[INFO] fetching crate volcano 0.0.1...
[INFO] testing volcano-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate volcano 0.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate volcano 0.0.1 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 volcano 0.0.1
[INFO] finished tweaking crates.io crate volcano 0.0.1
[INFO] tweaked toml for crates.io crate volcano 0.0.1 written to /workspace/builds/worker-42/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 45d6886a04e9b64e1e9f2529655cb92d742eb84d9b9c2ce5be23799662c7f025
[INFO] running `Command { std: "docker" "start" "-a" "45d6886a04e9b64e1e9f2529655cb92d742eb84d9b9c2ce5be23799662c7f025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45d6886a04e9b64e1e9f2529655cb92d742eb84d9b9c2ce5be23799662c7f025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d6886a04e9b64e1e9f2529655cb92d742eb84d9b9c2ce5be23799662c7f025", kill_on_drop: false }`
[INFO] [stdout] 45d6886a04e9b64e1e9f2529655cb92d742eb84d9b9c2ce5be23799662c7f025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 219761800b397ed0c6d8e0e1e68b8bffd3a9ffeccfbf8c33fa71b8e39aa20a7e
[INFO] running `Command { std: "docker" "start" "-a" "219761800b397ed0c6d8e0e1e68b8bffd3a9ffeccfbf8c33fa71b8e39aa20a7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling volcano v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "219761800b397ed0c6d8e0e1e68b8bffd3a9ffeccfbf8c33fa71b8e39aa20a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219761800b397ed0c6d8e0e1e68b8bffd3a9ffeccfbf8c33fa71b8e39aa20a7e", kill_on_drop: false }`
[INFO] [stdout] 219761800b397ed0c6d8e0e1e68b8bffd3a9ffeccfbf8c33fa71b8e39aa20a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] a35d79f7fc46bbb1d2972090bfc90b25d3c9693cc1b2be81fe51df0a9abaed06
[INFO] running `Command { std: "docker" "start" "-a" "a35d79f7fc46bbb1d2972090bfc90b25d3c9693cc1b2be81fe51df0a9abaed06", kill_on_drop: false }`
[INFO] [stderr]    Compiling volcano v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "a35d79f7fc46bbb1d2972090bfc90b25d3c9693cc1b2be81fe51df0a9abaed06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35d79f7fc46bbb1d2972090bfc90b25d3c9693cc1b2be81fe51df0a9abaed06", kill_on_drop: false }`
[INFO] [stdout] a35d79f7fc46bbb1d2972090bfc90b25d3c9693cc1b2be81fe51df0a9abaed06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 40973bd4e4fc5229161cc7be5250131a2c443e108a712eddf27cf580dc54ec4e
[INFO] running `Command { std: "docker" "start" "-a" "40973bd4e4fc5229161cc7be5250131a2c443e108a712eddf27cf580dc54ec4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/volcano-45e8651630484a25)
[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 volcano
[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" "40973bd4e4fc5229161cc7be5250131a2c443e108a712eddf27cf580dc54ec4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40973bd4e4fc5229161cc7be5250131a2c443e108a712eddf27cf580dc54ec4e", kill_on_drop: false }`
[INFO] [stdout] 40973bd4e4fc5229161cc7be5250131a2c443e108a712eddf27cf580dc54ec4e