[INFO] fetching crate unreferenced_files_lib 0.1.0...
[INFO] testing unreferenced_files_lib-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unreferenced_files_lib 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unreferenced_files_lib 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d5d6a0883c0bb8e9df30d7a768f0b687c190dad8eeb01cbd740505b4a35444
[INFO] running `Command { std: "docker" "start" "-a" "78d5d6a0883c0bb8e9df30d7a768f0b687c190dad8eeb01cbd740505b4a35444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d5d6a0883c0bb8e9df30d7a768f0b687c190dad8eeb01cbd740505b4a35444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d5d6a0883c0bb8e9df30d7a768f0b687c190dad8eeb01cbd740505b4a35444", kill_on_drop: false }`
[INFO] [stdout] 78d5d6a0883c0bb8e9df30d7a768f0b687c190dad8eeb01cbd740505b4a35444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec713044ed58f57bfe7e7cc72ab6c0e164a8db768ccf386344c42a500d570984
[INFO] running `Command { std: "docker" "start" "-a" "ec713044ed58f57bfe7e7cc72ab6c0e164a8db768ccf386344c42a500d570984", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "ec713044ed58f57bfe7e7cc72ab6c0e164a8db768ccf386344c42a500d570984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec713044ed58f57bfe7e7cc72ab6c0e164a8db768ccf386344c42a500d570984", kill_on_drop: false }`
[INFO] [stdout] ec713044ed58f57bfe7e7cc72ab6c0e164a8db768ccf386344c42a500d570984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf52666bfec2c8bfa3820e50f033203b4d7f54bbf5acae2a45155f54dfa0618
[INFO] running `Command { std: "docker" "start" "-a" "dbf52666bfec2c8bfa3820e50f033203b4d7f54bbf5acae2a45155f54dfa0618", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling insta v1.14.0
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unreferenced_files_lib-fff0818a109a4ad2)
[INFO] running `Command { std: "docker" "inspect" "dbf52666bfec2c8bfa3820e50f033203b4d7f54bbf5acae2a45155f54dfa0618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf52666bfec2c8bfa3820e50f033203b4d7f54bbf5acae2a45155f54dfa0618", kill_on_drop: false }`
[INFO] [stdout] dbf52666bfec2c8bfa3820e50f033203b4d7f54bbf5acae2a45155f54dfa0618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8498666bfba6ebc68c7b9a280128050bc5511f6936443e9b22bdd3f6345bdcdc
[INFO] running `Command { std: "docker" "start" "-a" "8498666bfba6ebc68c7b9a280128050bc5511f6936443e9b22bdd3f6345bdcdc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unreferenced_files_lib-fff0818a109a4ad2)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[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_relative_path_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_file_name_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_not_found ... ok
[INFO] [stdout] test tests::file_stem::test_file_stem_searching_for_file_stem_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::file_name::test_file_name_searching_for_not_found ... ok
[INFO] [stdout] test tests::relative_path::test_relative_path_searching_for_not_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_relative_path_found ... ok
[INFO] [stdout] test tests::singular_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_multiple_searching_for_not_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_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 0.02s
[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" "8498666bfba6ebc68c7b9a280128050bc5511f6936443e9b22bdd3f6345bdcdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8498666bfba6ebc68c7b9a280128050bc5511f6936443e9b22bdd3f6345bdcdc", kill_on_drop: false }`
[INFO] [stdout] 8498666bfba6ebc68c7b9a280128050bc5511f6936443e9b22bdd3f6345bdcdc