[INFO] fetching crate dejavu 2.37.0...
[INFO] testing dejavu-2.37.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate dejavu 2.37.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dejavu 2.37.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dejavu 2.37.0
[INFO] finished tweaking crates.io crate dejavu 2.37.0
[INFO] tweaked toml for crates.io crate dejavu 2.37.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9773e05580daec4d78cbaf482332ee7fc475ccf2f6513282dcfc055516e2fa1
[INFO] running `Command { std: "docker" "start" "-a" "f9773e05580daec4d78cbaf482332ee7fc475ccf2f6513282dcfc055516e2fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9773e05580daec4d78cbaf482332ee7fc475ccf2f6513282dcfc055516e2fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9773e05580daec4d78cbaf482332ee7fc475ccf2f6513282dcfc055516e2fa1", kill_on_drop: false }`
[INFO] [stdout] f9773e05580daec4d78cbaf482332ee7fc475ccf2f6513282dcfc055516e2fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 140147732f92b5bfa2f79efbe9c17aa8b0a6d0e999162f472316353f7649d133
[INFO] running `Command { std: "docker" "start" "-a" "140147732f92b5bfa2f79efbe9c17aa8b0a6d0e999162f472316353f7649d133", kill_on_drop: false }`
[INFO] [stderr]    Compiling dejavu v2.37.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "140147732f92b5bfa2f79efbe9c17aa8b0a6d0e999162f472316353f7649d133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140147732f92b5bfa2f79efbe9c17aa8b0a6d0e999162f472316353f7649d133", kill_on_drop: false }`
[INFO] [stdout] 140147732f92b5bfa2f79efbe9c17aa8b0a6d0e999162f472316353f7649d133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 544eb8bfc63768c8b82e10bf06e33fb8f07b417e5158f4dec6968bc05a491d36
[INFO] running `Command { std: "docker" "start" "-a" "544eb8bfc63768c8b82e10bf06e33fb8f07b417e5158f4dec6968bc05a491d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling dejavu v2.37.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "544eb8bfc63768c8b82e10bf06e33fb8f07b417e5158f4dec6968bc05a491d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544eb8bfc63768c8b82e10bf06e33fb8f07b417e5158f4dec6968bc05a491d36", kill_on_drop: false }`
[INFO] [stdout] 544eb8bfc63768c8b82e10bf06e33fb8f07b417e5158f4dec6968bc05a491d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5793eb558dd6ed27ef989cde71bbc70f948e217e07155e3800292a850cafdc8b
[INFO] running `Command { std: "docker" "start" "-a" "5793eb558dd6ed27ef989cde71bbc70f948e217e07155e3800292a850cafdc8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dejavu-04b5d00d9e100ea5)
[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] [stderr]    Doc-tests dejavu
[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" "5793eb558dd6ed27ef989cde71bbc70f948e217e07155e3800292a850cafdc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5793eb558dd6ed27ef989cde71bbc70f948e217e07155e3800292a850cafdc8b", kill_on_drop: false }`
[INFO] [stdout] 5793eb558dd6ed27ef989cde71bbc70f948e217e07155e3800292a850cafdc8b