[INFO] fetching crate mithroxide 0.1.0...
[INFO] testing mithroxide-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mithroxide 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate mithroxide 0.1.0 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 mithroxide 0.1.0
[INFO] finished tweaking crates.io crate mithroxide 0.1.0
[INFO] tweaked toml for crates.io crate mithroxide 0.1.0 written to /workspace/builds/worker-24/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] 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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] fad1add1aec5dd4af9f1f0209d45e6af801e9c78624176969060a00452aee654
[INFO] running `Command { std: "docker" "start" "-a" "fad1add1aec5dd4af9f1f0209d45e6af801e9c78624176969060a00452aee654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fad1add1aec5dd4af9f1f0209d45e6af801e9c78624176969060a00452aee654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad1add1aec5dd4af9f1f0209d45e6af801e9c78624176969060a00452aee654", kill_on_drop: false }`
[INFO] [stdout] fad1add1aec5dd4af9f1f0209d45e6af801e9c78624176969060a00452aee654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 3751f668b99020209bddac5a882f22b2073f3923e1cbec1e5ee4fb5c074903e6
[INFO] running `Command { std: "docker" "start" "-a" "3751f668b99020209bddac5a882f22b2073f3923e1cbec1e5ee4fb5c074903e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mithroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "3751f668b99020209bddac5a882f22b2073f3923e1cbec1e5ee4fb5c074903e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3751f668b99020209bddac5a882f22b2073f3923e1cbec1e5ee4fb5c074903e6", kill_on_drop: false }`
[INFO] [stdout] 3751f668b99020209bddac5a882f22b2073f3923e1cbec1e5ee4fb5c074903e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0966ac6f6e6c346da0a7f1c9d8b062aabc252f6ce4b268ff863a3b6cb495a571
[INFO] running `Command { std: "docker" "start" "-a" "0966ac6f6e6c346da0a7f1c9d8b062aabc252f6ce4b268ff863a3b6cb495a571", kill_on_drop: false }`
[INFO] [stderr]    Compiling mithroxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0966ac6f6e6c346da0a7f1c9d8b062aabc252f6ce4b268ff863a3b6cb495a571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0966ac6f6e6c346da0a7f1c9d8b062aabc252f6ce4b268ff863a3b6cb495a571", kill_on_drop: false }`
[INFO] [stdout] 0966ac6f6e6c346da0a7f1c9d8b062aabc252f6ce4b268ff863a3b6cb495a571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 40e36e2c46c0df1185263d9aa5832dd77bb33aececf585938b77843931822c28
[INFO] running `Command { std: "docker" "start" "-a" "40e36e2c46c0df1185263d9aa5832dd77bb33aececf585938b77843931822c28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mithroxide-a9a4eff94a7943b5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests mithroxide
[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" "40e36e2c46c0df1185263d9aa5832dd77bb33aececf585938b77843931822c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e36e2c46c0df1185263d9aa5832dd77bb33aececf585938b77843931822c28", kill_on_drop: false }`
[INFO] [stdout] 40e36e2c46c0df1185263d9aa5832dd77bb33aececf585938b77843931822c28