[INFO] fetching crate qa 0.1.0...
[INFO] testing qa-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate qa 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate qa 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qa 0.1.0
[INFO] finished tweaking crates.io crate qa 0.1.0
[INFO] tweaked toml for crates.io crate qa 0.1.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c26d659f3281d9beee13d250d7995b0591b4e80cfd2245cb86293bace0b6a32f
[INFO] running `Command { std: "docker" "start" "-a" "c26d659f3281d9beee13d250d7995b0591b4e80cfd2245cb86293bace0b6a32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26d659f3281d9beee13d250d7995b0591b4e80cfd2245cb86293bace0b6a32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26d659f3281d9beee13d250d7995b0591b4e80cfd2245cb86293bace0b6a32f", kill_on_drop: false }`
[INFO] [stdout] c26d659f3281d9beee13d250d7995b0591b4e80cfd2245cb86293bace0b6a32f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a49d4751c53b25d8f1d1b094487c2aa951b099672557da3b0cdf12377cc0da08
[INFO] running `Command { std: "docker" "start" "-a" "a49d4751c53b25d8f1d1b094487c2aa951b099672557da3b0cdf12377cc0da08", kill_on_drop: false }`
[INFO] [stderr]    Compiling qa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a49d4751c53b25d8f1d1b094487c2aa951b099672557da3b0cdf12377cc0da08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49d4751c53b25d8f1d1b094487c2aa951b099672557da3b0cdf12377cc0da08", kill_on_drop: false }`
[INFO] [stdout] a49d4751c53b25d8f1d1b094487c2aa951b099672557da3b0cdf12377cc0da08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78b0e1d4c846bde8726ab10cac5040e8faa12e7feed00a8569ed06e8e8283d1a
[INFO] running `Command { std: "docker" "start" "-a" "78b0e1d4c846bde8726ab10cac5040e8faa12e7feed00a8569ed06e8e8283d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling qa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "78b0e1d4c846bde8726ab10cac5040e8faa12e7feed00a8569ed06e8e8283d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b0e1d4c846bde8726ab10cac5040e8faa12e7feed00a8569ed06e8e8283d1a", kill_on_drop: false }`
[INFO] [stdout] 78b0e1d4c846bde8726ab10cac5040e8faa12e7feed00a8569ed06e8e8283d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e995f20c11d044717e38045ce4a95efcd7fa95e658c5caacd708a74acb49af68
[INFO] running `Command { std: "docker" "start" "-a" "e995f20c11d044717e38045ce4a95efcd7fa95e658c5caacd708a74acb49af68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qa-172260df53cb19bd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests qa
[INFO] [stdout] test tests::it_works ... ok
[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" "e995f20c11d044717e38045ce4a95efcd7fa95e658c5caacd708a74acb49af68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e995f20c11d044717e38045ce4a95efcd7fa95e658c5caacd708a74acb49af68", kill_on_drop: false }`
[INFO] [stdout] e995f20c11d044717e38045ce4a95efcd7fa95e658c5caacd708a74acb49af68
