[INFO] fetching crate unreferenced_files_lib 0.1.0...
[INFO] testing unreferenced_files_lib-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate unreferenced_files_lib 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate unreferenced_files_lib 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unreferenced_files_lib 0.1.0
[INFO] finished tweaking crates.io crate unreferenced_files_lib 0.1.0
[INFO] tweaked toml for crates.io crate unreferenced_files_lib 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ed0021b4037ba280eb5b3470c29e943b26b0821b1afb4730a9bb9ad4d4bcac
[INFO] running `Command { std: "docker" "start" "-a" "a9ed0021b4037ba280eb5b3470c29e943b26b0821b1afb4730a9bb9ad4d4bcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ed0021b4037ba280eb5b3470c29e943b26b0821b1afb4730a9bb9ad4d4bcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ed0021b4037ba280eb5b3470c29e943b26b0821b1afb4730a9bb9ad4d4bcac", kill_on_drop: false }`
[INFO] [stdout] a9ed0021b4037ba280eb5b3470c29e943b26b0821b1afb4730a9bb9ad4d4bcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28acd3a76b6d0666c2c490be09e917f72a4325fd92a0da037c4e5c4222579828
[INFO] running `Command { std: "docker" "start" "-a" "28acd3a76b6d0666c2c490be09e917f72a4325fd92a0da037c4e5c4222579828", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "28acd3a76b6d0666c2c490be09e917f72a4325fd92a0da037c4e5c4222579828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28acd3a76b6d0666c2c490be09e917f72a4325fd92a0da037c4e5c4222579828", kill_on_drop: false }`
[INFO] [stdout] 28acd3a76b6d0666c2c490be09e917f72a4325fd92a0da037c4e5c4222579828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8923faaaf4cae44b5420dca8265508a0821ae195ecd7ad011ab8052cba184d82
[INFO] running `Command { std: "docker" "start" "-a" "8923faaaf4cae44b5420dca8265508a0821ae195ecd7ad011ab8052cba184d82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling insta v1.12.0
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "8923faaaf4cae44b5420dca8265508a0821ae195ecd7ad011ab8052cba184d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8923faaaf4cae44b5420dca8265508a0821ae195ecd7ad011ab8052cba184d82", kill_on_drop: false }`
[INFO] [stdout] 8923faaaf4cae44b5420dca8265508a0821ae195ecd7ad011ab8052cba184d82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 022ba323aa2767b6702434e225d1ec0375f204fa2668642b613f25bb312d786f
[INFO] running `Command { std: "docker" "start" "-a" "022ba323aa2767b6702434e225d1ec0375f204fa2668642b613f25bb312d786f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unreferenced_files_lib-64d359a7ff554ea4)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_not_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_not_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_file_name_found ... ok
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_relative_path_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_relative_path_found ... ok
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_file_name_found ... ok
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_file_stem_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_multiple_searching_for_not_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] test tests::relative_path::test_relative_path_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_searching_for_not_found ... ok
[INFO] [stdout] test tests::relative_path::test_relative_path_searching_for_not_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unreferenced_files_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "022ba323aa2767b6702434e225d1ec0375f204fa2668642b613f25bb312d786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022ba323aa2767b6702434e225d1ec0375f204fa2668642b613f25bb312d786f", kill_on_drop: false }`
[INFO] [stdout] 022ba323aa2767b6702434e225d1ec0375f204fa2668642b613f25bb312d786f