[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-2026-01-26 for beta-1.94-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsamartins%2Fdocker-container-metrics" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bsamartins/docker-container-metrics on toolchain beta-2026-01-26 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "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-2026-01-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e15906fb142c6e450571e194ee5f160f338f19d4dd92f42afa911f0af5954ba [INFO] running `Command { std: "docker" "start" "-a" "6e15906fb142c6e450571e194ee5f160f338f19d4dd92f42afa911f0af5954ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e15906fb142c6e450571e194ee5f160f338f19d4dd92f42afa911f0af5954ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e15906fb142c6e450571e194ee5f160f338f19d4dd92f42afa911f0af5954ba", kill_on_drop: false }` [INFO] [stdout] 6e15906fb142c6e450571e194ee5f160f338f19d4dd92f42afa911f0af5954ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f68afffe09119e2d0eea3c859f5a549aff6e6f3f2268163ec96b90a89536164 [INFO] running `Command { std: "docker" "start" "-a" "6f68afffe09119e2d0eea3c859f5a549aff6e6f3f2268163ec96b90a89536164", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking foldhash v0.1.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling aws-lc-rs v1.10.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling rustls v0.23.14 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling cc v1.1.30 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking raw-cpuid v11.2.0 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Checking rustls-native-certs v0.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking metrics v0.24.0 [INFO] [stderr] Compiling cmake v0.1.51 [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 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0521`. [INFO] [stdout] [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" "6f68afffe09119e2d0eea3c859f5a549aff6e6f3f2268163ec96b90a89536164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f68afffe09119e2d0eea3c859f5a549aff6e6f3f2268163ec96b90a89536164", kill_on_drop: false }` [INFO] [stdout] 6f68afffe09119e2d0eea3c859f5a549aff6e6f3f2268163ec96b90a89536164