[INFO] fetching crate which 6.0.3...
[INFO] checking which-6.0.3 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate which 6.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate which 6.0.3 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate which 6.0.3
[INFO] finished tweaking crates.io crate which 6.0.3
[INFO] tweaked toml for crates.io crate which 6.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding winsafe v0.0.19 (available: v0.0.22)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba9d06af9dc82109508402404c6dc683cf8289b11903bfa0b9328bdb1bde6d99
[INFO] running `Command { std: "docker" "start" "-a" "ba9d06af9dc82109508402404c6dc683cf8289b11903bfa0b9328bdb1bde6d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9d06af9dc82109508402404c6dc683cf8289b11903bfa0b9328bdb1bde6d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9d06af9dc82109508402404c6dc683cf8289b11903bfa0b9328bdb1bde6d99", kill_on_drop: false }`
[INFO] [stdout] ba9d06af9dc82109508402404c6dc683cf8289b11903bfa0b9328bdb1bde6d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb2853a9d99b7d12245f231b3ef9dd6b5746fc50f1a4a9371fe8ac81c58680b3
[INFO] running `Command { std: "docker" "start" "-a" "bb2853a9d99b7d12245f231b3ef9dd6b5746fc50f1a4a9371fe8ac81c58680b3", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking which v6.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> tests/basic.rs:131:80
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn _which_all<'a, T: AsRef<OsStr> + 'a>(
[INFO] [stdout]     |               -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 131 | ) -> which::Result<impl Iterator<Item = which::Result<which::CanonicalPath>> + '_> {
[INFO] [stdout]     |                                                                                ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "bb2853a9d99b7d12245f231b3ef9dd6b5746fc50f1a4a9371fe8ac81c58680b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2853a9d99b7d12245f231b3ef9dd6b5746fc50f1a4a9371fe8ac81c58680b3", kill_on_drop: false }`
[INFO] [stdout] bb2853a9d99b7d12245f231b3ef9dd6b5746fc50f1a4a9371fe8ac81c58680b3