[INFO] fetching crate audio-samplerate-converter 0.0.0...
[INFO] testing audio-samplerate-converter-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate audio-samplerate-converter 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate audio-samplerate-converter 0.0.0 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 audio-samplerate-converter 0.0.0
[INFO] finished tweaking crates.io crate audio-samplerate-converter 0.0.0
[INFO] tweaked toml for crates.io crate audio-samplerate-converter 0.0.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f9bc1a1dc05d5a00554dc6bff8c6f9a2ad9b6ebb30368d3ce2fb124a8e3bbcca
[INFO] running `Command { std: "docker" "start" "-a" "f9bc1a1dc05d5a00554dc6bff8c6f9a2ad9b6ebb30368d3ce2fb124a8e3bbcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9bc1a1dc05d5a00554dc6bff8c6f9a2ad9b6ebb30368d3ce2fb124a8e3bbcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bc1a1dc05d5a00554dc6bff8c6f9a2ad9b6ebb30368d3ce2fb124a8e3bbcca", kill_on_drop: false }`
[INFO] [stdout] f9bc1a1dc05d5a00554dc6bff8c6f9a2ad9b6ebb30368d3ce2fb124a8e3bbcca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 81a08a942798e3222bb1bcb967b343b68c24c9a2dc0f1aef5b1608d784e9004c
[INFO] running `Command { std: "docker" "start" "-a" "81a08a942798e3222bb1bcb967b343b68c24c9a2dc0f1aef5b1608d784e9004c", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-samplerate-converter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "81a08a942798e3222bb1bcb967b343b68c24c9a2dc0f1aef5b1608d784e9004c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a08a942798e3222bb1bcb967b343b68c24c9a2dc0f1aef5b1608d784e9004c", kill_on_drop: false }`
[INFO] [stdout] 81a08a942798e3222bb1bcb967b343b68c24c9a2dc0f1aef5b1608d784e9004c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f7e3590dd4469b689cc13df33ddbba1a49c12a32b058def54ca43eaca4bd3edf
[INFO] running `Command { std: "docker" "start" "-a" "f7e3590dd4469b689cc13df33ddbba1a49c12a32b058def54ca43eaca4bd3edf", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-samplerate-converter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f7e3590dd4469b689cc13df33ddbba1a49c12a32b058def54ca43eaca4bd3edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e3590dd4469b689cc13df33ddbba1a49c12a32b058def54ca43eaca4bd3edf", kill_on_drop: false }`
[INFO] [stdout] f7e3590dd4469b689cc13df33ddbba1a49c12a32b058def54ca43eaca4bd3edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 575dbc354ed18ffab3785628744eaa258e8d0c301f513a9edfbcf9fadfbeabe2
[INFO] running `Command { std: "docker" "start" "-a" "575dbc354ed18ffab3785628744eaa258e8d0c301f513a9edfbcf9fadfbeabe2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/audio_samplerate_converter-137158bdc27c56d3)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests audio-samplerate-converter
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "575dbc354ed18ffab3785628744eaa258e8d0c301f513a9edfbcf9fadfbeabe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575dbc354ed18ffab3785628744eaa258e8d0c301f513a9edfbcf9fadfbeabe2", kill_on_drop: false }`
[INFO] [stdout] 575dbc354ed18ffab3785628744eaa258e8d0c301f513a9edfbcf9fadfbeabe2