[INFO] fetching crate quick 0.1.0-alpha.5...
[INFO] testing quick-0.1.0-alpha.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate quick 0.1.0-alpha.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate quick 0.1.0-alpha.5 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quick 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate quick 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate quick 0.1.0-alpha.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8226d4d17cef4054dbc55afa7d417f1481d58348ecd7851be431eba997540c1a
[INFO] running `Command { std: "docker" "start" "-a" "8226d4d17cef4054dbc55afa7d417f1481d58348ecd7851be431eba997540c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8226d4d17cef4054dbc55afa7d417f1481d58348ecd7851be431eba997540c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8226d4d17cef4054dbc55afa7d417f1481d58348ecd7851be431eba997540c1a", kill_on_drop: false }`
[INFO] [stdout] 8226d4d17cef4054dbc55afa7d417f1481d58348ecd7851be431eba997540c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c009d6515b91953c033adfa07f13a988bfc4cbc1245dfefd1cf78e6e317591a0
[INFO] running `Command { std: "docker" "start" "-a" "c009d6515b91953c033adfa07f13a988bfc4cbc1245dfefd1cf78e6e317591a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "c009d6515b91953c033adfa07f13a988bfc4cbc1245dfefd1cf78e6e317591a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c009d6515b91953c033adfa07f13a988bfc4cbc1245dfefd1cf78e6e317591a0", kill_on_drop: false }`
[INFO] [stdout] c009d6515b91953c033adfa07f13a988bfc4cbc1245dfefd1cf78e6e317591a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cfb8c72f969cbe7aee4b3b06ff15ca46a504a30b9d22f17ff88930046e0074b
[INFO] running `Command { std: "docker" "start" "-a" "9cfb8c72f969cbe7aee4b3b06ff15ca46a504a30b9d22f17ff88930046e0074b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9cfb8c72f969cbe7aee4b3b06ff15ca46a504a30b9d22f17ff88930046e0074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfb8c72f969cbe7aee4b3b06ff15ca46a504a30b9d22f17ff88930046e0074b", kill_on_drop: false }`
[INFO] [stdout] 9cfb8c72f969cbe7aee4b3b06ff15ca46a504a30b9d22f17ff88930046e0074b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4537cb1ff62a4cf004b77f01d882ae491d9c307f17f8c08912d327c0274838d2
[INFO] running `Command { std: "docker" "start" "-a" "4537cb1ff62a4cf004b77f01d882ae491d9c307f17f8c08912d327c0274838d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quick-233faae89ed71af9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quick
[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] [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" "4537cb1ff62a4cf004b77f01d882ae491d9c307f17f8c08912d327c0274838d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4537cb1ff62a4cf004b77f01d882ae491d9c307f17f8c08912d327c0274838d2", kill_on_drop: false }`
[INFO] [stdout] 4537cb1ff62a4cf004b77f01d882ae491d9c307f17f8c08912d327c0274838d2