[INFO] fetching crate rust-reime005-test 0.3.0...
[INFO] checking rust-reime005-test-0.3.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate rust-reime005-test 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust-reime005-test 0.3.0 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 rust-reime005-test 0.3.0
[INFO] finished tweaking crates.io crate rust-reime005-test 0.3.0
[INFO] tweaked toml for crates.io crate rust-reime005-test 0.3.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 417a78da682127bf404852ea40683fcc7e597336218d008584a4fa7cc485e89e
[INFO] running `Command { std: "docker" "start" "-a" "417a78da682127bf404852ea40683fcc7e597336218d008584a4fa7cc485e89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "417a78da682127bf404852ea40683fcc7e597336218d008584a4fa7cc485e89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417a78da682127bf404852ea40683fcc7e597336218d008584a4fa7cc485e89e", kill_on_drop: false }`
[INFO] [stdout] 417a78da682127bf404852ea40683fcc7e597336218d008584a4fa7cc485e89e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] cabbd9d625c1b52dc52582bd1799ada56c45a0f2ebc61d4027096b67fdc522a9
[INFO] running `Command { std: "docker" "start" "-a" "cabbd9d625c1b52dc52582bd1799ada56c45a0f2ebc61d4027096b67fdc522a9", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-reime005-test v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `magic`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub fn magic() -> i32 {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 0.14s
[INFO] running `Command { std: "docker" "inspect" "cabbd9d625c1b52dc52582bd1799ada56c45a0f2ebc61d4027096b67fdc522a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabbd9d625c1b52dc52582bd1799ada56c45a0f2ebc61d4027096b67fdc522a9", kill_on_drop: false }`
[INFO] [stdout] cabbd9d625c1b52dc52582bd1799ada56c45a0f2ebc61d4027096b67fdc522a9