[INFO] fetching crate unreferenced_files 2.0.0...
[INFO] testing unreferenced_files-2.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate unreferenced_files 2.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate unreferenced_files 2.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unreferenced_files 2.0.0
[INFO] finished tweaking crates.io crate unreferenced_files 2.0.0
[INFO] tweaked toml for crates.io crate unreferenced_files 2.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate unreferenced_files 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.4.0
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded terminal_size v0.1.16
[INFO] [stderr]   Downloaded similar v1.3.0
[INFO] [stderr]   Downloaded insta v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c33fc84c4957f42fad6ce2953fc290b2d4d4a0d9a32ffab9e84d6b93bbcc1524
[INFO] running `Command { std: "docker" "start" "-a" "c33fc84c4957f42fad6ce2953fc290b2d4d4a0d9a32ffab9e84d6b93bbcc1524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c33fc84c4957f42fad6ce2953fc290b2d4d4a0d9a32ffab9e84d6b93bbcc1524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33fc84c4957f42fad6ce2953fc290b2d4d4a0d9a32ffab9e84d6b93bbcc1524", kill_on_drop: false }`
[INFO] [stdout] c33fc84c4957f42fad6ce2953fc290b2d4d4a0d9a32ffab9e84d6b93bbcc1524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1848dcb132dc8ad464fa499643574cc7c9ee6c9d5862cb5dd202df6e24adf5
[INFO] running `Command { std: "docker" "start" "-a" "ad1848dcb132dc8ad464fa499643574cc7c9ee6c9d5862cb5dd202df6e24adf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling unreferenced_files v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.19s
[INFO] running `Command { std: "docker" "inspect" "ad1848dcb132dc8ad464fa499643574cc7c9ee6c9d5862cb5dd202df6e24adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1848dcb132dc8ad464fa499643574cc7c9ee6c9d5862cb5dd202df6e24adf5", kill_on_drop: false }`
[INFO] [stdout] ad1848dcb132dc8ad464fa499643574cc7c9ee6c9d5862cb5dd202df6e24adf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e640e8d8c14165e02e8eff05151dd8f793a73fad1522202437af8c4ab6924e
[INFO] running `Command { std: "docker" "start" "-a" "18e640e8d8c14165e02e8eff05151dd8f793a73fad1522202437af8c4ab6924e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling unreferenced_files v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.29s
[INFO] running `Command { std: "docker" "inspect" "18e640e8d8c14165e02e8eff05151dd8f793a73fad1522202437af8c4ab6924e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e640e8d8c14165e02e8eff05151dd8f793a73fad1522202437af8c4ab6924e", kill_on_drop: false }`
[INFO] [stdout] 18e640e8d8c14165e02e8eff05151dd8f793a73fad1522202437af8c4ab6924e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aef26813f86bfac1bb44e739eed3189b97a683e6dc22d02240b9193ca8d43a33
[INFO] running `Command { std: "docker" "start" "-a" "aef26813f86bfac1bb44e739eed3189b97a683e6dc22d02240b9193ca8d43a33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unreferenced_files-70f38e54fd8ad610)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test model::unreferenced_files::tests::relative_path::test_relative_path_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::multiple_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_name::test_file_name_searching_for_relative_path_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_name::test_file_name_searching_for_file_name_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_stem::test_file_stem_searching_for_relative_path_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::multiple_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::multiple_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::singular_searching::test_singular_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::singular_searching::test_multiple_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::relative_path::test_relative_path_searching_for_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::singular_searching::test_singular_searching_for_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::singular_searching::test_multiple_searching_for_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_name::test_file_name_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_stem::test_file_stem_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_stem::test_file_stem_searching_for_file_stem_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::file_stem::test_file_stem_searching_for_file_name_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::multiple_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 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aef26813f86bfac1bb44e739eed3189b97a683e6dc22d02240b9193ca8d43a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef26813f86bfac1bb44e739eed3189b97a683e6dc22d02240b9193ca8d43a33", kill_on_drop: false }`
[INFO] [stdout] aef26813f86bfac1bb44e739eed3189b97a683e6dc22d02240b9193ca8d43a33