[INFO] fetching crate unreferenced_files_lib 0.1.2...
[INFO] testing unreferenced_files_lib-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unreferenced_files_lib 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate unreferenced_files_lib 0.1.2
[INFO] finished tweaking crates.io crate unreferenced_files_lib 0.1.2
[INFO] tweaked toml for crates.io crate unreferenced_files_lib 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unreferenced_files_lib 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44f1048d035591334a453208dcf342cab8ab42d1a023c813ba710b5937fa2090
[INFO] running `Command { std: "docker" "start" "-a" "44f1048d035591334a453208dcf342cab8ab42d1a023c813ba710b5937fa2090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44f1048d035591334a453208dcf342cab8ab42d1a023c813ba710b5937fa2090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f1048d035591334a453208dcf342cab8ab42d1a023c813ba710b5937fa2090", kill_on_drop: false }`
[INFO] [stdout] 44f1048d035591334a453208dcf342cab8ab42d1a023c813ba710b5937fa2090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 235d3f6334861d52808fc13f18ffce14f7a93d4997dd27f5dfea9817b69ddcd8
[INFO] running `Command { std: "docker" "start" "-a" "235d3f6334861d52808fc13f18ffce14f7a93d4997dd27f5dfea9817b69ddcd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "235d3f6334861d52808fc13f18ffce14f7a93d4997dd27f5dfea9817b69ddcd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235d3f6334861d52808fc13f18ffce14f7a93d4997dd27f5dfea9817b69ddcd8", kill_on_drop: false }`
[INFO] [stdout] 235d3f6334861d52808fc13f18ffce14f7a93d4997dd27f5dfea9817b69ddcd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c9be09e2a2f54b831c0e3e39a7d924e81093d0942197f945e0381d8debe519c
[INFO] running `Command { std: "docker" "start" "-a" "9c9be09e2a2f54b831c0e3e39a7d924e81093d0942197f945e0381d8debe519c", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling unreferenced_files_lib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "9c9be09e2a2f54b831c0e3e39a7d924e81093d0942197f945e0381d8debe519c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9be09e2a2f54b831c0e3e39a7d924e81093d0942197f945e0381d8debe519c", kill_on_drop: false }`
[INFO] [stdout] 9c9be09e2a2f54b831c0e3e39a7d924e81093d0942197f945e0381d8debe519c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 054a0885b1fcc3782d8ea7eaeaf55a3bdcfb9f2f2552af0547f825269ee23ac1
[INFO] running `Command { std: "docker" "start" "-a" "054a0885b1fcc3782d8ea7eaeaf55a3bdcfb9f2f2552af0547f825269ee23ac1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unreferenced_files_lib-fb97beecab8bd4b4)
[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::file_stem::test_file_stem_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::file_name::test_file_name_searching_for_relative_path_found ... ok
[INFO] [stdout] test tests::relative_path::test_relative_path_searching_for_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_not_found ... ok
[INFO] [stdout] test tests::singular_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::file_name::test_file_name_searching_for_file_name_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_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test tests::multiple_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] test tests::singular_searching::test_multiple_searching_for_not_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 0.11s
[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" "054a0885b1fcc3782d8ea7eaeaf55a3bdcfb9f2f2552af0547f825269ee23ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054a0885b1fcc3782d8ea7eaeaf55a3bdcfb9f2f2552af0547f825269ee23ac1", kill_on_drop: false }`
[INFO] [stdout] 054a0885b1fcc3782d8ea7eaeaf55a3bdcfb9f2f2552af0547f825269ee23ac1