[INFO] fetching crate pirate 1.0.0...
[INFO] checking pirate-1.0.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate pirate 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pirate 1.0.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pirate 1.0.0
[INFO] finished tweaking crates.io crate pirate 1.0.0
[INFO] tweaked toml for crates.io crate pirate 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3be1b31225d5c606e6eefc572a522d241fe6e301423d56f7cc08c3701c04997d
[INFO] running `Command { std: "docker" "start" "-a" "3be1b31225d5c606e6eefc572a522d241fe6e301423d56f7cc08c3701c04997d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3be1b31225d5c606e6eefc572a522d241fe6e301423d56f7cc08c3701c04997d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be1b31225d5c606e6eefc572a522d241fe6e301423d56f7cc08c3701c04997d", kill_on_drop: false }`
[INFO] [stdout] 3be1b31225d5c606e6eefc572a522d241fe6e301423d56f7cc08c3701c04997d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f435d6d0f64e381dd210f69bca108306f18739f05f64363722f99b036a0b561e
[INFO] running `Command { std: "docker" "start" "-a" "f435d6d0f64e381dd210f69bca108306f18739f05f64363722f99b036a0b561e", kill_on_drop: false }`
[INFO] [stderr]     Checking pirate v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Match`
[INFO] [stdout]    --> src/matches.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |     use super::{Match, matches};
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f435d6d0f64e381dd210f69bca108306f18739f05f64363722f99b036a0b561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f435d6d0f64e381dd210f69bca108306f18739f05f64363722f99b036a0b561e", kill_on_drop: false }`
[INFO] [stdout] f435d6d0f64e381dd210f69bca108306f18739f05f64363722f99b036a0b561e