diff --git a/crate_universe/3rdparty/crates/BUILD.bazel b/crate_universe/3rdparty/crates/BUILD.bazel
index b6885a5777..94226f26ec 100644
--- a/crate_universe/3rdparty/crates/BUILD.bazel
+++ b/crate_universe/3rdparty/crates/BUILD.bazel
@@ -174,3 +174,15 @@ alias(
     actual = "@cui__toml-0.7.6//:toml",
     tags = ["manual"],
 )
+
+alias(
+    name = "tracing",
+    actual = "@cui__tracing-0.1.40//:tracing",
+    tags = ["manual"],
+)
+
+alias(
+    name = "tracing-subscriber",
+    actual = "@cui__tracing-subscriber-0.3.17//:tracing_subscriber",
+    tags = ["manual"],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.log-0.4.19.bazel b/crate_universe/3rdparty/crates/BUILD.log-0.4.19.bazel
index bdc16bf68d..06b86f67dd 100644
--- a/crate_universe/3rdparty/crates/BUILD.log-0.4.19.bazel
+++ b/crate_universe/3rdparty/crates/BUILD.log-0.4.19.bazel
@@ -28,6 +28,9 @@ rust_library(
             "WORKSPACE.bazel",
         ],
     ),
+    crate_features = [
+        "std",
+    ],
     crate_root = "src/lib.rs",
     edition = "2015",
     rustc_flags = ["--cap-lints=allow"],
diff --git a/crate_universe/3rdparty/crates/BUILD.nu-ansi-term-0.46.0.bazel b/crate_universe/3rdparty/crates/BUILD.nu-ansi-term-0.46.0.bazel
new file mode 100644
index 0000000000..0cde4c4f95
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.nu-ansi-term-0.46.0.bazel
@@ -0,0 +1,90 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "nu_ansi_term",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=nu-ansi-term",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.46.0",
+    deps = [
+        "@cui__overload-0.1.1//:overload",
+    ] + select({
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [
+            "@cui__winapi-0.3.9//:winapi",  # cfg(target_os = "windows")
+        ],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [
+            "@cui__winapi-0.3.9//:winapi",  # cfg(target_os = "windows")
+        ],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [
+            "@cui__winapi-0.3.9//:winapi",  # cfg(target_os = "windows")
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.overload-0.1.1.bazel b/crate_universe/3rdparty/crates/BUILD.overload-0.1.1.bazel
new file mode 100644
index 0000000000..2e0ed36692
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.overload-0.1.1.bazel
@@ -0,0 +1,76 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "overload",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=overload",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.1",
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.pin-project-lite-0.2.13.bazel b/crate_universe/3rdparty/crates/BUILD.pin-project-lite-0.2.13.bazel
new file mode 100644
index 0000000000..3bd6262acf
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.pin-project-lite-0.2.13.bazel
@@ -0,0 +1,76 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # Apache-2.0 OR MIT
+# ])
+
+rust_library(
+    name = "pin_project_lite",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=pin-project-lite",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.2.13",
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.sharded-slab-0.1.7.bazel b/crate_universe/3rdparty/crates/BUILD.sharded-slab-0.1.7.bazel
new file mode 100644
index 0000000000..cc40f91e88
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.sharded-slab-0.1.7.bazel
@@ -0,0 +1,79 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "sharded_slab",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=sharded-slab",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.7",
+    deps = [
+        "@cui__lazy_static-1.4.0//:lazy_static",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.syn-2.0.25.bazel b/crate_universe/3rdparty/crates/BUILD.syn-2.0.25.bazel
index ad11e0ca8e..b21e5c0a92 100644
--- a/crate_universe/3rdparty/crates/BUILD.syn-2.0.25.bazel
+++ b/crate_universe/3rdparty/crates/BUILD.syn-2.0.25.bazel
@@ -32,11 +32,13 @@ rust_library(
         "clone-impls",
         "default",
         "derive",
+        "extra-traits",
         "full",
         "parsing",
         "printing",
         "proc-macro",
         "quote",
+        "visit-mut",
     ],
     crate_root = "src/lib.rs",
     edition = "2021",
diff --git a/crate_universe/3rdparty/crates/BUILD.tracing-0.1.40.bazel b/crate_universe/3rdparty/crates/BUILD.tracing-0.1.40.bazel
new file mode 100644
index 0000000000..9363362507
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.tracing-0.1.40.bazel
@@ -0,0 +1,89 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "tracing",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_features = [
+        "attributes",
+        "default",
+        "std",
+        "tracing-attributes",
+    ],
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    proc_macro_deps = [
+        "@cui__tracing-attributes-0.1.27//:tracing_attributes",
+    ],
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=tracing",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.40",
+    deps = [
+        "@cui__pin-project-lite-0.2.13//:pin_project_lite",
+        "@cui__tracing-core-0.1.32//:tracing_core",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.tracing-attributes-0.1.27.bazel b/crate_universe/3rdparty/crates/BUILD.tracing-attributes-0.1.27.bazel
new file mode 100644
index 0000000000..240c4131ab
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.tracing-attributes-0.1.27.bazel
@@ -0,0 +1,81 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_proc_macro")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_proc_macro(
+    name = "tracing_attributes",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=tracing-attributes",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.27",
+    deps = [
+        "@cui__proc-macro2-1.0.64//:proc_macro2",
+        "@cui__quote-1.0.29//:quote",
+        "@cui__syn-2.0.25//:syn",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.tracing-core-0.1.32.bazel b/crate_universe/3rdparty/crates/BUILD.tracing-core-0.1.32.bazel
new file mode 100644
index 0000000000..9c1bb76db2
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.tracing-core-0.1.32.bazel
@@ -0,0 +1,84 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "tracing_core",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_features = [
+        "default",
+        "once_cell",
+        "std",
+    ],
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=tracing-core",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.32",
+    deps = [
+        "@cui__once_cell-1.18.0//:once_cell",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.tracing-log-0.1.4.bazel b/crate_universe/3rdparty/crates/BUILD.tracing-log-0.1.4.bazel
new file mode 100644
index 0000000000..2e3ce8fbf7
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.tracing-log-0.1.4.bazel
@@ -0,0 +1,85 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "tracing_log",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_features = [
+        "log-tracer",
+        "std",
+    ],
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=tracing-log",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.4",
+    deps = [
+        "@cui__log-0.4.19//:log",
+        "@cui__once_cell-1.18.0//:once_cell",
+        "@cui__tracing-core-0.1.32//:tracing_core",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.tracing-subscriber-0.3.17.bazel b/crate_universe/3rdparty/crates/BUILD.tracing-subscriber-0.3.17.bazel
new file mode 100644
index 0000000000..0a1679f3dd
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.tracing-subscriber-0.3.17.bazel
@@ -0,0 +1,97 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "tracing_subscriber",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_features = [
+        "alloc",
+        "ansi",
+        "default",
+        "fmt",
+        "nu-ansi-term",
+        "registry",
+        "sharded-slab",
+        "smallvec",
+        "std",
+        "thread_local",
+        "tracing-log",
+    ],
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=tracing-subscriber",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.3.17",
+    deps = [
+        "@cui__nu-ansi-term-0.46.0//:nu_ansi_term",
+        "@cui__sharded-slab-0.1.7//:sharded_slab",
+        "@cui__smallvec-1.11.0//:smallvec",
+        "@cui__thread_local-1.1.4//:thread_local",
+        "@cui__tracing-core-0.1.32//:tracing_core",
+        "@cui__tracing-log-0.1.4//:tracing_log",
+    ],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.valuable-0.1.0.bazel b/crate_universe/3rdparty/crates/BUILD.valuable-0.1.0.bazel
new file mode 100644
index 0000000000..53f659cf3e
--- /dev/null
+++ b/crate_universe/3rdparty/crates/BUILD.valuable-0.1.0.bazel
@@ -0,0 +1,117 @@
+###############################################################################
+# @generated
+# DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
+# regenerate this file, run the following:
+#
+#     bazel run @//crate_universe/3rdparty:crates_vendor
+###############################################################################
+
+load("@rules_rust//cargo:defs.bzl", "cargo_build_script")
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+package(default_visibility = ["//visibility:public"])
+
+# licenses([
+#     "TODO",  # MIT
+# ])
+
+rust_library(
+    name = "valuable",
+    srcs = glob(["**/*.rs"]),
+    compile_data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    crate_root = "src/lib.rs",
+    edition = "2018",
+    rustc_flags = ["--cap-lints=allow"],
+    tags = [
+        "cargo-bazel",
+        "crate-name=valuable",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    target_compatible_with = select({
+        "@rules_rust//rust/platform:aarch64-apple-darwin": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios": [],
+        "@rules_rust//rust/platform:aarch64-apple-ios-sim": [],
+        "@rules_rust//rust/platform:aarch64-fuchsia": [],
+        "@rules_rust//rust/platform:aarch64-linux-android": [],
+        "@rules_rust//rust/platform:aarch64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:aarch64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:arm-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:armv7-linux-androideabi": [],
+        "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi": [],
+        "@rules_rust//rust/platform:i686-apple-darwin": [],
+        "@rules_rust//rust/platform:i686-linux-android": [],
+        "@rules_rust//rust/platform:i686-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:i686-unknown-freebsd": [],
+        "@rules_rust//rust/platform:i686-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:powerpc-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:riscv32imc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:riscv64gc-unknown-none-elf": [],
+        "@rules_rust//rust/platform:s390x-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:thumbv7em-none-eabi": [],
+        "@rules_rust//rust/platform:thumbv8m.main-none-eabi": [],
+        "@rules_rust//rust/platform:wasm32-unknown-unknown": [],
+        "@rules_rust//rust/platform:wasm32-wasi": [],
+        "@rules_rust//rust/platform:x86_64-apple-darwin": [],
+        "@rules_rust//rust/platform:x86_64-apple-ios": [],
+        "@rules_rust//rust/platform:x86_64-fuchsia": [],
+        "@rules_rust//rust/platform:x86_64-linux-android": [],
+        "@rules_rust//rust/platform:x86_64-pc-windows-msvc": [],
+        "@rules_rust//rust/platform:x86_64-unknown-freebsd": [],
+        "@rules_rust//rust/platform:x86_64-unknown-linux-gnu": [],
+        "@rules_rust//rust/platform:x86_64-unknown-none": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    version = "0.1.0",
+    deps = [
+        "@cui__valuable-0.1.0//:build_script_build",
+    ],
+)
+
+cargo_build_script(
+    name = "valuable_build_script",
+    srcs = glob(["**/*.rs"]),
+    crate_name = "build_script_build",
+    crate_root = "build.rs",
+    data = glob(
+        include = ["**"],
+        exclude = [
+            "**/* *",
+            ".tmp_git_root/**/*",
+            "BUILD",
+            "BUILD.bazel",
+            "WORKSPACE",
+            "WORKSPACE.bazel",
+        ],
+    ),
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-bazel",
+        "crate-name=valuable",
+        "manual",
+        "noclippy",
+        "norustfmt",
+    ],
+    version = "0.1.0",
+    visibility = ["//visibility:private"],
+)
+
+alias(
+    name = "build_script_build",
+    actual = "valuable_build_script",
+    tags = ["manual"],
+)
diff --git a/crate_universe/3rdparty/crates/BUILD.winapi-0.3.9.bazel b/crate_universe/3rdparty/crates/BUILD.winapi-0.3.9.bazel
index 4818605e4a..f4640e7dfc 100644
--- a/crate_universe/3rdparty/crates/BUILD.winapi-0.3.9.bazel
+++ b/crate_universe/3rdparty/crates/BUILD.winapi-0.3.9.bazel
@@ -33,6 +33,7 @@ rust_library(
         "consoleapi",
         "errhandlingapi",
         "fileapi",
+        "handleapi",
         "minwinbase",
         "minwindef",
         "ntsecapi",
@@ -103,6 +104,7 @@ cargo_build_script(
         "consoleapi",
         "errhandlingapi",
         "fileapi",
+        "handleapi",
         "minwinbase",
         "minwindef",
         "ntsecapi",
diff --git a/crate_universe/3rdparty/crates/defs.bzl b/crate_universe/3rdparty/crates/defs.bzl
index da1d659b7c..ab42e90382 100644
--- a/crate_universe/3rdparty/crates/defs.bzl
+++ b/crate_universe/3rdparty/crates/defs.bzl
@@ -317,6 +317,8 @@ _NORMAL_DEPENDENCIES = {
             "tera": "@cui__tera-1.19.0//:tera",
             "textwrap": "@cui__textwrap-0.16.0//:textwrap",
             "toml": "@cui__toml-0.7.6//:toml",
+            "tracing": "@cui__tracing-0.1.40//:tracing",
+            "tracing-subscriber": "@cui__tracing-subscriber-0.3.17//:tracing_subscriber",
         },
     },
     "crate_universe/tools/cross_installer": {
@@ -490,6 +492,7 @@ _CONDITIONS = {
     "cfg(target_os = \"redox\")": [],
     "cfg(target_os = \"wasi\")": ["@rules_rust//rust/platform:wasm32-wasi"],
     "cfg(target_os = \"windows\")": ["@rules_rust//rust/platform:aarch64-pc-windows-msvc", "@rules_rust//rust/platform:i686-pc-windows-msvc", "@rules_rust//rust/platform:x86_64-pc-windows-msvc"],
+    "cfg(tracing_unstable)": [],
     "cfg(unix)": ["@rules_rust//rust/platform:aarch64-apple-darwin", "@rules_rust//rust/platform:aarch64-apple-ios", "@rules_rust//rust/platform:aarch64-apple-ios-sim", "@rules_rust//rust/platform:aarch64-fuchsia", "@rules_rust//rust/platform:aarch64-linux-android", "@rules_rust//rust/platform:aarch64-unknown-linux-gnu", "@rules_rust//rust/platform:arm-unknown-linux-gnueabi", "@rules_rust//rust/platform:armv7-linux-androideabi", "@rules_rust//rust/platform:armv7-unknown-linux-gnueabi", "@rules_rust//rust/platform:i686-apple-darwin", "@rules_rust//rust/platform:i686-linux-android", "@rules_rust//rust/platform:i686-unknown-freebsd", "@rules_rust//rust/platform:i686-unknown-linux-gnu", "@rules_rust//rust/platform:powerpc-unknown-linux-gnu", "@rules_rust//rust/platform:s390x-unknown-linux-gnu", "@rules_rust//rust/platform:x86_64-apple-darwin", "@rules_rust//rust/platform:x86_64-apple-ios", "@rules_rust//rust/platform:x86_64-fuchsia", "@rules_rust//rust/platform:x86_64-linux-android", "@rules_rust//rust/platform:x86_64-unknown-freebsd", "@rules_rust//rust/platform:x86_64-unknown-linux-gnu"],
     "cfg(windows)": ["@rules_rust//rust/platform:aarch64-pc-windows-msvc", "@rules_rust//rust/platform:i686-pc-windows-msvc", "@rules_rust//rust/platform:x86_64-pc-windows-msvc"],
     "i686-apple-darwin": ["@rules_rust//rust/platform:i686-apple-darwin"],
@@ -1332,6 +1335,16 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.normpath-1.1.1.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__nu-ansi-term-0.46.0",
+        sha256 = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/nu-ansi-term/0.46.0/download"],
+        strip_prefix = "nu-ansi-term-0.46.0",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.nu-ansi-term-0.46.0.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__num-0.1.42",
@@ -1412,6 +1425,16 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.once_cell-1.18.0.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__overload-0.1.1",
+        sha256 = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/overload/0.1.1/download"],
+        strip_prefix = "overload-0.1.1",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.overload-0.1.1.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__parse-zoneinfo-0.3.0",
@@ -1522,6 +1545,16 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.phf_shared-0.10.0.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__pin-project-lite-0.2.13",
+        sha256 = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/pin-project-lite/0.2.13/download"],
+        strip_prefix = "pin-project-lite-0.2.13",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.pin-project-lite-0.2.13.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__pkg-config-0.3.27",
@@ -1792,6 +1825,16 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.sha2-0.10.7.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__sharded-slab-0.1.7",
+        sha256 = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/sharded-slab/0.1.7/download"],
+        strip_prefix = "sharded-slab-0.1.7",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.sharded-slab-0.1.7.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__siphasher-0.3.10",
@@ -1982,6 +2025,56 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.toml_edit-0.19.13.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__tracing-0.1.40",
+        sha256 = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/tracing/0.1.40/download"],
+        strip_prefix = "tracing-0.1.40",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.tracing-0.1.40.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "cui__tracing-attributes-0.1.27",
+        sha256 = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/tracing-attributes/0.1.27/download"],
+        strip_prefix = "tracing-attributes-0.1.27",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.tracing-attributes-0.1.27.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "cui__tracing-core-0.1.32",
+        sha256 = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/tracing-core/0.1.32/download"],
+        strip_prefix = "tracing-core-0.1.32",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.tracing-core-0.1.32.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "cui__tracing-log-0.1.4",
+        sha256 = "f751112709b4e791d8ce53e32c4ed2d353565a795ce84da2285393f41557bdf2",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/tracing-log/0.1.4/download"],
+        strip_prefix = "tracing-log-0.1.4",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.tracing-log-0.1.4.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "cui__tracing-subscriber-0.3.17",
+        sha256 = "30a651bc37f915e81f087d86e62a18eec5f79550c7faff886f7090b4ea757c77",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/tracing-subscriber/0.3.17/download"],
+        strip_prefix = "tracing-subscriber-0.3.17",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.tracing-subscriber-0.3.17.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__typenum-1.16.0",
@@ -2142,6 +2235,16 @@ def crate_repositories():
         build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.utf8parse-0.2.1.bazel"),
     )
 
+    maybe(
+        http_archive,
+        name = "cui__valuable-0.1.0",
+        sha256 = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d",
+        type = "tar.gz",
+        urls = ["https://crates.io/api/v1/crates/valuable/0.1.0/download"],
+        strip_prefix = "valuable-0.1.0",
+        build_file = Label("@rules_rust//crate_universe/3rdparty/crates:BUILD.valuable-0.1.0.bazel"),
+    )
+
     maybe(
         http_archive,
         name = "cui__vcpkg-0.2.15",
diff --git a/crate_universe/Cargo.lock b/crate_universe/Cargo.lock
index db2c2210f3..48e42c43ad 100644
--- a/crate_universe/Cargo.lock
+++ b/crate_universe/Cargo.lock
@@ -167,6 +167,8 @@ dependencies = [
  "tera",
  "textwrap",
  "toml",
+ "tracing",
+ "tracing-subscriber",
 ]
 
 [[package]]
@@ -777,6 +779,16 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num"
 version = "0.1.42"
@@ -861,6 +873,12 @@ version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "parse-zoneinfo"
 version = "0.3.0"
@@ -965,6 +983,12 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "pin-project-lite"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.27"
@@ -1210,6 +1234,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.10"
@@ -1398,6 +1431,63 @@ dependencies = [
  "winnow",
 ]
 
+[[package]]
+name = "tracing"
+version = "0.1.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
+dependencies = [
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
+dependencies = [
+ "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f751112709b4e791d8ce53e32c4ed2d353565a795ce84da2285393f41557bdf2"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30a651bc37f915e81f087d86e62a18eec5f79550c7faff886f7090b4ea757c77"
+dependencies = [
+ "nu-ansi-term",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing-core",
+ "tracing-log",
+]
+
 [[package]]
 name = "typenum"
 version = "1.16.0"
@@ -1533,6 +1623,12 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
diff --git a/crate_universe/Cargo.toml b/crate_universe/Cargo.toml
index 2002570933..3338444cbf 100644
--- a/crate_universe/Cargo.toml
+++ b/crate_universe/Cargo.toml
@@ -48,6 +48,8 @@ tempfile = "3.6.0"
 tera = "1.19.0"
 textwrap = "0.16.0"
 toml = "0.7.6"
+tracing = "0.1.40"
+tracing-subscriber = "0.3.17"
 
 [dev-dependencies]
 maplit = "1.0.2"
diff --git a/crate_universe/private/common_utils.bzl b/crate_universe/private/common_utils.bzl
index 22d27b5a92..d92a357567 100644
--- a/crate_universe/private/common_utils.bzl
+++ b/crate_universe/private/common_utils.bzl
@@ -8,6 +8,7 @@ get_host_triple = _get_host_triple
 
 CARGO_BAZEL_ISOLATED = "CARGO_BAZEL_ISOLATED"
 CARGO_BAZEL_REPIN = "CARGO_BAZEL_REPIN"
+CARGO_BAZEL_DEBUG = "CARGO_BAZEL_DEBUG"
 REPIN = "REPIN"
 
 CARGO_BAZEL_REPIN_ONLY = "CARGO_BAZEL_REPIN_ONLY"
@@ -38,10 +39,15 @@ def execute(repository_ctx, args, env = {}):
     Returns:
         struct: The results of `repository_ctx.execute`
     """
+
+    quiet = repository_ctx.attr.quiet
+    if repository_ctx.os.environ.get(CARGO_BAZEL_DEBUG, None):
+        quiet = False
+
     result = repository_ctx.execute(
         args,
         environment = env,
-        quiet = repository_ctx.attr.quiet,
+        quiet = quiet,
     )
 
     if result.return_code:
diff --git a/crate_universe/private/splicing_utils.bzl b/crate_universe/private/splicing_utils.bzl
index 98b9e7cb71..7addbb6b7b 100644
--- a/crate_universe/private/splicing_utils.bzl
+++ b/crate_universe/private/splicing_utils.bzl
@@ -1,8 +1,6 @@
 """Utilities directly related to the `splicing` step of `cargo-bazel`."""
 
-load(":common_utils.bzl", "CARGO_BAZEL_REPIN", "REPIN", "cargo_environ", "execute")
-
-CARGO_BAZEL_DEBUG = "CARGO_BAZEL_DEBUG"
+load(":common_utils.bzl", "CARGO_BAZEL_DEBUG", "CARGO_BAZEL_REPIN", "REPIN", "cargo_environ", "execute")
 
 def splicing_config(resolver_version = "1"):
     """Various settings used to configure Cargo manifest splicing behavior.
diff --git a/crate_universe/src/cli.rs b/crate_universe/src/cli.rs
index ade755cb86..945c6d83b1 100644
--- a/crate_universe/src/cli.rs
+++ b/crate_universe/src/cli.rs
@@ -6,6 +6,12 @@ mod splice;
 mod vendor;
 
 use clap::Parser;
+use tracing::{Level, Subscriber};
+use tracing_subscriber::fmt::format::{Format, Full};
+use tracing_subscriber::fmt::time::SystemTime;
+use tracing_subscriber::fmt::{FormatEvent, FormatFields};
+use tracing_subscriber::registry::LookupSpan;
+use tracing_subscriber::FmtSubscriber;
 
 pub use self::generate::GenerateOptions;
 pub use self::query::QueryOptions;
@@ -44,3 +50,62 @@ pub type Result<T> = anyhow::Result<T>;
 pub fn parse_args() -> Options {
     Options::parse()
 }
+
+const EXPECTED_LOGGER_NAMES: [&str; 4] = ["Generate", "Splice", "Query", "Vendor"];
+
+/// A wrapper for the tracing-subscriber default [FormatEvent]
+/// that prepends the name of the active CLI option.
+struct LoggingFormatEvent {
+    name: String,
+    base: Format<Full, SystemTime>,
+}
+
+impl<S, N> FormatEvent<S, N> for LoggingFormatEvent
+where
+    S: Subscriber + for<'a> LookupSpan<'a>,
+    N: for<'a> FormatFields<'a> + 'static,
+{
+    fn format_event(
+        &self,
+        ctx: &tracing_subscriber::fmt::FmtContext<'_, S, N>,
+        mut writer: tracing_subscriber::fmt::format::Writer<'_>,
+        event: &tracing::Event<'_>,
+    ) -> std::fmt::Result {
+        write!(writer, "{} ", self.name)?;
+        self.base.format_event(ctx, writer, event)
+    }
+}
+
+impl LoggingFormatEvent {
+    fn new(name: &str) -> Self {
+        Self {
+            name: name.to_owned(),
+            base: Format::default(),
+        }
+    }
+}
+
+/// Initialize logging for one of the cli options.
+pub fn init_logging(name: &str) {
+    if !EXPECTED_LOGGER_NAMES.contains(&name) {
+        panic!(
+            "Unexpected logger name {}, use of one of {:?}",
+            name, EXPECTED_LOGGER_NAMES
+        );
+    }
+
+    // a builder for `FmtSubscriber`.
+    let subscriber = FmtSubscriber::builder()
+        // all spans/events with a level higher than TRACE (e.g, debug, info, warn, etc.)
+        // will be written to stdout.
+        .with_max_level(
+            std::env::var("CARGO_BAZEL_DEBUG")
+                .map(|_| Level::DEBUG)
+                .unwrap_or(Level::INFO),
+        )
+        .event_format(LoggingFormatEvent::new(name))
+        // completes the builder.
+        .finish();
+
+    tracing::subscriber::set_global_default(subscriber).expect("setting default subscriber failed");
+}
diff --git a/crate_universe/src/main.rs b/crate_universe/src/main.rs
index 0a79db4cda..6e6387f4e6 100644
--- a/crate_universe/src/main.rs
+++ b/crate_universe/src/main.rs
@@ -7,9 +7,21 @@ fn main() -> cli::Result<()> {
     let opt = cli::parse_args();
 
     match opt {
-        cli::Options::Generate(opt) => cli::generate(opt),
-        cli::Options::Splice(opt) => cli::splice(opt),
-        cli::Options::Query(opt) => cli::query(opt),
-        cli::Options::Vendor(opt) => cli::vendor(opt),
+        cli::Options::Generate(opt) => {
+            cli::init_logging("Generate");
+            cli::generate(opt)
+        }
+        cli::Options::Splice(opt) => {
+            cli::init_logging("Splice");
+            cli::splice(opt)
+        }
+        cli::Options::Query(opt) => {
+            cli::init_logging("Query");
+            cli::query(opt)
+        }
+        cli::Options::Vendor(opt) => {
+            cli::init_logging("Vendor");
+            cli::vendor(opt)
+        }
     }
 }
diff --git a/crate_universe/src/metadata.rs b/crate_universe/src/metadata.rs
index 4e8cf1ad3e..c5bb2a0bf3 100644
--- a/crate_universe/src/metadata.rs
+++ b/crate_universe/src/metadata.rs
@@ -12,13 +12,14 @@ use std::process::Command;
 use std::str::FromStr;
 use std::sync::{Arc, Mutex};
 
-use crate::lockfile::Digest;
 use anyhow::{anyhow, bail, Context, Result};
 use cargo_lock::Lockfile as CargoLockfile;
 use cargo_metadata::{Metadata as CargoMetadata, MetadataCommand};
 use semver::Version;
+use tracing::debug;
 
 use crate::config::CrateId;
+use crate::lockfile::Digest;
 use crate::utils::starlark::SelectList;
 
 pub use self::dependency::*;
@@ -89,7 +90,7 @@ impl MetadataGenerator for Generator {
 /// Cargo encapsulates a path to a `cargo` binary.
 /// Any invocations of `cargo` (either as a `std::process::Command` or via `cargo_metadata`) should
 /// go via this wrapper to ensure that any environment variables needed are set appropriately.
-#[derive(Clone)]
+#[derive(Debug, Clone)]
 pub struct Cargo {
     path: PathBuf,
     full_version: Arc<Mutex<Option<String>>>,
@@ -264,16 +265,20 @@ impl LockGenerator {
         }
     }
 
+    #[tracing::instrument(name = "LockGenerator::generate", skip_all)]
     pub fn generate(
         &self,
         manifest_path: &Path,
         existing_lock: &Option<PathBuf>,
         update_request: &Option<CargoUpdateRequest>,
     ) -> Result<cargo_lock::Lockfile> {
+        debug!("Generating Cargo Lockfile for {}", manifest_path.display());
+
         let manifest_dir = manifest_path.parent().unwrap();
         let generated_lockfile_path = manifest_dir.join("Cargo.lock");
 
         if let Some(lock) = existing_lock {
+            debug!("Using existing lock {}", lock.display());
             if !lock.exists() {
                 bail!(
                     "An existing lockfile path was provided but a file at '{}' does not exist",
@@ -320,6 +325,7 @@ impl LockGenerator {
                 ))
             }
         } else {
+            debug!("Generating new lockfile");
             // Simply invoke `cargo generate-lockfile`
             let output = self
                 .cargo_bin
@@ -368,8 +374,13 @@ impl VendorGenerator {
             rustc_bin,
         }
     }
-
+    #[tracing::instrument(name = "VendorGenerator::generate", skip_all)]
     pub fn generate(&self, manifest_path: &Path, output_dir: &Path) -> Result<()> {
+        debug!(
+            "Vendoring {} to {}",
+            manifest_path.display(),
+            output_dir.display()
+        );
         let manifest_dir = manifest_path.parent().unwrap();
 
         // Simply invoke `cargo generate-lockfile`
@@ -401,6 +412,7 @@ impl VendorGenerator {
             bail!(format!("Failed to vendor sources with: {}", output.status))
         }
 
+        debug!("Done");
         Ok(())
     }
 }
@@ -423,13 +435,20 @@ impl FeatureGenerator {
     }
 
     /// Computes the set of enabled features for each target triplet for each crate.
+    #[tracing::instrument(name = "FeatureGenerator::generate", skip_all)]
     pub fn generate(
         &self,
         manifest_path: &Path,
         platform_triples: &BTreeSet<String>,
     ) -> Result<BTreeMap<CrateId, SelectList<String>>> {
+        debug!(
+            "Generating features for manifest {}",
+            manifest_path.display()
+        );
+
         let manifest_dir = manifest_path.parent().unwrap();
         let mut target_to_child = BTreeMap::new();
+        debug!("Spawning processes for {:?}", platform_triples);
         for target in platform_triples {
             // We use `cargo tree` here because `cargo metadata` doesn't report
             // back target-specific features (enabled with `resolver = "2"`).
@@ -480,9 +499,11 @@ impl FeatureGenerator {
                 eprintln!("{}", String::from_utf8_lossy(&output.stderr));
                 bail!(format!("Failed to run cargo tree: {}", output.status))
             }
+            debug!("Process complete for {}", target);
             for (crate_id, features) in
                 parse_features_from_cargo_tree_output(output.stdout.lines())?
             {
+                debug!("\tFor {} features were: {:?}", crate_id, features);
                 crate_features
                     .entry(crate_id)
                     .or_default()
diff --git a/examples/crate_universe/cargo_conditional_deps/Cargo.toml b/examples/crate_universe/cargo_conditional_deps/Cargo.toml
index c5875ea5ca..28a268bdde 100644
--- a/examples/crate_universe/cargo_conditional_deps/Cargo.toml
+++ b/examples/crate_universe/cargo_conditional_deps/Cargo.toml
@@ -7,3 +7,4 @@ edition = "2021"
 
 [target.'cfg(target_os = "linux")'.dependencies]
 nix = { version = "0.26.2", features = ["time", "process"] }
+pbjson-types = "0.6.0"