[INFO] fetching crate miniqueue 0.1.2...
[INFO] testing miniqueue-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate miniqueue 0.1.2 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate miniqueue 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniqueue 0.1.2
[INFO] finished tweaking crates.io crate miniqueue 0.1.2
[INFO] tweaked toml for crates.io crate miniqueue 0.1.2 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5e9454e2a2de7b99ab2a628587f8130ca7c73a032c1209bf500bf8f32a100a
[INFO] running `Command { std: "docker" "start" "-a" "ff5e9454e2a2de7b99ab2a628587f8130ca7c73a032c1209bf500bf8f32a100a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5e9454e2a2de7b99ab2a628587f8130ca7c73a032c1209bf500bf8f32a100a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5e9454e2a2de7b99ab2a628587f8130ca7c73a032c1209bf500bf8f32a100a", kill_on_drop: false }`
[INFO] [stdout] ff5e9454e2a2de7b99ab2a628587f8130ca7c73a032c1209bf500bf8f32a100a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7606aaabffa4e06f474989753ec3ec92d3e85dc56fddafe30118bf6fc37d63cd
[INFO] running `Command { std: "docker" "start" "-a" "7606aaabffa4e06f474989753ec3ec92d3e85dc56fddafe30118bf6fc37d63cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniqueue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7606aaabffa4e06f474989753ec3ec92d3e85dc56fddafe30118bf6fc37d63cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7606aaabffa4e06f474989753ec3ec92d3e85dc56fddafe30118bf6fc37d63cd", kill_on_drop: false }`
[INFO] [stdout] 7606aaabffa4e06f474989753ec3ec92d3e85dc56fddafe30118bf6fc37d63cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe1f31178c323572b86323cfe1ea4da18c742511b05c61a235b957b0b156975
[INFO] running `Command { std: "docker" "start" "-a" "9fe1f31178c323572b86323cfe1ea4da18c742511b05c61a235b957b0b156975", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniqueue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "9fe1f31178c323572b86323cfe1ea4da18c742511b05c61a235b957b0b156975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe1f31178c323572b86323cfe1ea4da18c742511b05c61a235b957b0b156975", kill_on_drop: false }`
[INFO] [stdout] 9fe1f31178c323572b86323cfe1ea4da18c742511b05c61a235b957b0b156975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a6c8fe6e571ffc70502760c5a493eaccbfd537094a075c4cdca417ba552711
[INFO] running `Command { std: "docker" "start" "-a" "14a6c8fe6e571ffc70502760c5a493eaccbfd537094a075c4cdca417ba552711", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miniqueue-938734a70d9a4aab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_queue ... 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] [stderr]    Doc-tests miniqueue
[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" "14a6c8fe6e571ffc70502760c5a493eaccbfd537094a075c4cdca417ba552711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a6c8fe6e571ffc70502760c5a493eaccbfd537094a075c4cdca417ba552711", kill_on_drop: false }`
[INFO] [stdout] 14a6c8fe6e571ffc70502760c5a493eaccbfd537094a075c4cdca417ba552711