[INFO] cloning repository https://github.com/bsamartins/docker-container-metrics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsamartins/docker-container-metrics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsamartins%2Fdocker-container-metrics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsamartins%2Fdocker-container-metrics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5df11517afc234054dfd7c39c6dc0eb85ad32981
[INFO] documenting bsamartins/docker-container-metrics against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsamartins%2Fdocker-container-metrics" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bsamartins/docker-container-metrics
[INFO] finished tweaking git repo https://github.com/bsamartins/docker-container-metrics
[INFO] tweaked toml for git repo https://github.com/bsamartins/docker-container-metrics written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bsamartins/docker-container-metrics on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bsamartins/docker-container-metrics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b1b7cb1e18da3fb4f3d2380ef79593403035f4a6e4bdce46615c04c08400641
[INFO] running `Command { std: "docker" "start" "-a" "3b1b7cb1e18da3fb4f3d2380ef79593403035f4a6e4bdce46615c04c08400641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b1b7cb1e18da3fb4f3d2380ef79593403035f4a6e4bdce46615c04c08400641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1b7cb1e18da3fb4f3d2380ef79593403035f4a6e4bdce46615c04c08400641", kill_on_drop: false }`
[INFO] [stdout] 3b1b7cb1e18da3fb4f3d2380ef79593403035f4a6e4bdce46615c04c08400641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1488e42c838c4429dc78f31f8de41e9e61fd3919ed2cb93f5117cdf9eb0ba2e
[INFO] running `Command { std: "docker" "start" "-a" "a1488e42c838c4429dc78f31f8de41e9e61fd3919ed2cb93f5117cdf9eb0ba2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling aws-lc-rs v1.10.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking mirai-annotations v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustls v0.23.14
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sketches-ddsketch v0.3.0
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking rustls-native-certs v0.8.0
[INFO] [stderr]     Checking metrics v0.24.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stdout] error[E0521]: borrowed data escapes outside of associated function
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrics-0.24.0/src/recorder/mod.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<'a> LocalRecorderGuard<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] 147 |     /// Creates a new `LocalRecorderGuard` and sets the thread-local recorder.
[INFO] [stdout] 148 |     fn new(recorder: &'a dyn Recorder) -> Self {
[INFO] [stdout]     |            -------- `recorder` is a reference that is only valid in the associated function body
[INFO] [stdout] ...
[INFO] [stdout] 156 |             LOCAL_RECORDER.with(|local_recorder| local_recorder.replace(Some(recorder_ptr)));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `recorder` escapes the associated function body here
[INFO] [stdout]     |             argument requires that `'a` must outlive `'static`
[INFO] [stdout]     |
[INFO] [stdout] note: raw pointer casts of trait objects cannot extend lifetimes
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrics-0.24.0/src/recorder/mod.rs:153:60
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let recorder_ptr = unsafe { NonNull::new_unchecked(recorder as *const _ as *mut _) };
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this was previously accepted by the compiler but was changed recently
[INFO] [stdout]     = help: see <https://github.com/rust-lang/rust/issues/141402> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0521`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr] error: could not compile `metrics` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a1488e42c838c4429dc78f31f8de41e9e61fd3919ed2cb93f5117cdf9eb0ba2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1488e42c838c4429dc78f31f8de41e9e61fd3919ed2cb93f5117cdf9eb0ba2e", kill_on_drop: false }`
[INFO] [stdout] a1488e42c838c4429dc78f31f8de41e9e61fd3919ed2cb93f5117cdf9eb0ba2e
