[INFO] fetching crate audio-duration 0.2.2...
[INFO] testing audio-duration-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate audio-duration 0.2.2 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate audio-duration 0.2.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate audio-duration 0.2.2
[INFO] finished tweaking crates.io crate audio-duration 0.2.2
[INFO] tweaked toml for crates.io crate audio-duration 0.2.2 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ef575c2746f7574e1acc6d5d0fe72661561e88a5b4f67400dd7a6a7c89e9519
[INFO] running `Command { std: "docker" "start" "-a" "1ef575c2746f7574e1acc6d5d0fe72661561e88a5b4f67400dd7a6a7c89e9519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef575c2746f7574e1acc6d5d0fe72661561e88a5b4f67400dd7a6a7c89e9519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef575c2746f7574e1acc6d5d0fe72661561e88a5b4f67400dd7a6a7c89e9519", kill_on_drop: false }`
[INFO] [stdout] 1ef575c2746f7574e1acc6d5d0fe72661561e88a5b4f67400dd7a6a7c89e9519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c3aa01dfd7e950648ce885641b8a217dd26e7b0a94ad6088047e7a45b551b82
[INFO] running `Command { std: "docker" "start" "-a" "8c3aa01dfd7e950648ce885641b8a217dd26e7b0a94ad6088047e7a45b551b82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling audio-duration v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "8c3aa01dfd7e950648ce885641b8a217dd26e7b0a94ad6088047e7a45b551b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3aa01dfd7e950648ce885641b8a217dd26e7b0a94ad6088047e7a45b551b82", kill_on_drop: false }`
[INFO] [stdout] 8c3aa01dfd7e950648ce885641b8a217dd26e7b0a94ad6088047e7a45b551b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88fbe4df25ad498425a26fe9dcdaa36e40437ccf5b9925a1c616e441ba569735
[INFO] running `Command { std: "docker" "start" "-a" "88fbe4df25ad498425a26fe9dcdaa36e40437ccf5b9925a1c616e441ba569735", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-duration v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "88fbe4df25ad498425a26fe9dcdaa36e40437ccf5b9925a1c616e441ba569735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88fbe4df25ad498425a26fe9dcdaa36e40437ccf5b9925a1c616e441ba569735", kill_on_drop: false }`
[INFO] [stdout] 88fbe4df25ad498425a26fe9dcdaa36e40437ccf5b9925a1c616e441ba569735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c92f4ea3fd664ac7b2cdfbec0bb5c78b1deb0fd10999656d33db2e1edda48cf
[INFO] running `Command { std: "docker" "start" "-a" "9c92f4ea3fd664ac7b2cdfbec0bb5c78b1deb0fd10999656d33db2e1edda48cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/audio_duration-6234e75b09661802)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::fmt ... ok
[INFO] [stdout] test tests::new_and_getters ... ok
[INFO] [stdout] test tests::duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests audio-duration
[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" "9c92f4ea3fd664ac7b2cdfbec0bb5c78b1deb0fd10999656d33db2e1edda48cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c92f4ea3fd664ac7b2cdfbec0bb5c78b1deb0fd10999656d33db2e1edda48cf", kill_on_drop: false }`
[INFO] [stdout] 9c92f4ea3fd664ac7b2cdfbec0bb5c78b1deb0fd10999656d33db2e1edda48cf