[INFO] fetching crate unreferenced_files 2.0.0...
[INFO] testing unreferenced_files-2.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate unreferenced_files 2.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate unreferenced_files 2.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e520779220722a096fc4bdef8334ee1d2d08d41fa5d5f31a5378728df4089945
[INFO] running `Command { std: "docker" "start" "-a" "e520779220722a096fc4bdef8334ee1d2d08d41fa5d5f31a5378728df4089945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e520779220722a096fc4bdef8334ee1d2d08d41fa5d5f31a5378728df4089945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e520779220722a096fc4bdef8334ee1d2d08d41fa5d5f31a5378728df4089945", kill_on_drop: false }`
[INFO] [stdout] e520779220722a096fc4bdef8334ee1d2d08d41fa5d5f31a5378728df4089945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dba383c53d65b45f7a436fc4fd46ae5d62887aea7918b3fc7d7c87db85fc8320
[INFO] running `Command { std: "docker" "start" "-a" "dba383c53d65b45f7a436fc4fd46ae5d62887aea7918b3fc7d7c87db85fc8320", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 humantime v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.6
[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 15.10s
[INFO] running `Command { std: "docker" "inspect" "dba383c53d65b45f7a436fc4fd46ae5d62887aea7918b3fc7d7c87db85fc8320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba383c53d65b45f7a436fc4fd46ae5d62887aea7918b3fc7d7c87db85fc8320", kill_on_drop: false }`
[INFO] [stdout] dba383c53d65b45f7a436fc4fd46ae5d62887aea7918b3fc7d7c87db85fc8320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b69eb644a5d8f815d53704125bb3af32eed240eb27abed28468ff72500d065c6
[INFO] running `Command { std: "docker" "start" "-a" "b69eb644a5d8f815d53704125bb3af32eed240eb27abed28468ff72500d065c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[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 14.60s
[INFO] running `Command { std: "docker" "inspect" "b69eb644a5d8f815d53704125bb3af32eed240eb27abed28468ff72500d065c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69eb644a5d8f815d53704125bb3af32eed240eb27abed28468ff72500d065c6", kill_on_drop: false }`
[INFO] [stdout] b69eb644a5d8f815d53704125bb3af32eed240eb27abed28468ff72500d065c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a02307855442a072594c2d5f8334c67c3871f19e5663c5cb7e84c5a11b08953e
[INFO] running `Command { std: "docker" "start" "-a" "a02307855442a072594c2d5f8334c67c3871f19e5663c5cb7e84c5a11b08953e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unreferenced_files-70f38e54fd8ad610)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test model::unreferenced_files::tests::multiple_searching::test_multiple_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::relative_path::test_relative_path_searching_for_found ... ok
[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_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::singular_searching::test_multiple_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::file_stem::test_file_stem_searching_for_file_name_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::file_name::test_file_name_searching_for_not_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::singular_searching::test_multiple_searching_for_not_found ... ok
[INFO] [stdout] test model::unreferenced_files::tests::multiple_searching::test_multiple_searching_for_not_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::multiple_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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a02307855442a072594c2d5f8334c67c3871f19e5663c5cb7e84c5a11b08953e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02307855442a072594c2d5f8334c67c3871f19e5663c5cb7e84c5a11b08953e", kill_on_drop: false }`
[INFO] [stdout] a02307855442a072594c2d5f8334c67c3871f19e5663c5cb7e84c5a11b08953e