[INFO] fetching crate uucore 0.1.0...
[INFO] checking uucore-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate uucore 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate uucore 0.1.0
[INFO] finished tweaking crates.io crate uucore 0.1.0
[INFO] tweaked toml for crates.io crate uucore 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uucore 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uucore 0.1.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 329d096fea96908efcfcb83d7cd51de9cc0295260a30c6c5fbc3b660fd00a804
[INFO] running `Command { std: "docker" "start" "-a" "329d096fea96908efcfcb83d7cd51de9cc0295260a30c6c5fbc3b660fd00a804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "329d096fea96908efcfcb83d7cd51de9cc0295260a30c6c5fbc3b660fd00a804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329d096fea96908efcfcb83d7cd51de9cc0295260a30c6c5fbc3b660fd00a804", kill_on_drop: false }`
[INFO] [stdout] 329d096fea96908efcfcb83d7cd51de9cc0295260a30c6c5fbc3b660fd00a804
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2b36d97c3b1c39c8935ed0115effb6733a343146b62a3148a20526bbc555d2
[INFO] running `Command { std: "docker" "start" "-a" "5c2b36d97c3b1c39c8935ed0115effb6733a343146b62a3148a20526bbc555d2", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v1.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking type-map v0.5.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]    Compiling uuhelp_parser v0.1.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking wild v2.2.1
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling uucore_procs v0.1.0
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking unic-langid-impl v0.9.6
[INFO] [stderr]     Checking unic-langid v0.9.6
[INFO] [stderr]     Checking fluent-langneg v0.13.0
[INFO] [stderr]     Checking intl_pluralrules v7.0.2
[INFO] [stderr]     Checking intl-memoizer v0.5.3
[INFO] [stderr]     Checking fluent-syntax v0.12.0
[INFO] [stderr]     Checking fluent-bundle v0.16.0
[INFO] [stderr]     Checking fluent v0.17.0
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking uucore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib/lib.rs:304:41
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub fn os_str_as_bytes_lossy(os_string: &OsStr) -> Cow<[u8]> {
[INFO] [stdout]     |                                         ^^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub fn os_str_as_bytes_lossy(os_string: &OsStr) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib/lib.rs:304:41
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub fn os_str_as_bytes_lossy(os_string: &OsStr) -> Cow<[u8]> {
[INFO] [stdout]     |                                         ^^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub fn os_str_as_bytes_lossy(os_string: &OsStr) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.06s
[INFO] running `Command { std: "docker" "inspect" "5c2b36d97c3b1c39c8935ed0115effb6733a343146b62a3148a20526bbc555d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2b36d97c3b1c39c8935ed0115effb6733a343146b62a3148a20526bbc555d2", kill_on_drop: false }`
[INFO] [stdout] 5c2b36d97c3b1c39c8935ed0115effb6733a343146b62a3148a20526bbc555d2