[INFO] fetching crate rusty-cloud 0.0.0...
[INFO] testing rusty-cloud-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rusty-cloud 0.0.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate rusty-cloud 0.0.0 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 rusty-cloud 0.0.0
[INFO] finished tweaking crates.io crate rusty-cloud 0.0.0
[INFO] tweaked toml for crates.io crate rusty-cloud 0.0.0 written to /workspace/builds/worker-54/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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 5d8ea311a497e480bb28e2d2d633809a3490ece72d31201cbae2a089cef0d380
[INFO] running `Command { std: "docker" "start" "-a" "5d8ea311a497e480bb28e2d2d633809a3490ece72d31201cbae2a089cef0d380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8ea311a497e480bb28e2d2d633809a3490ece72d31201cbae2a089cef0d380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8ea311a497e480bb28e2d2d633809a3490ece72d31201cbae2a089cef0d380", kill_on_drop: false }`
[INFO] [stdout] 5d8ea311a497e480bb28e2d2d633809a3490ece72d31201cbae2a089cef0d380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] f1cb52db3955b2b0850d80977bb77850266ee31c99c4e612f4cbfd5f8fa97374
[INFO] running `Command { std: "docker" "start" "-a" "f1cb52db3955b2b0850d80977bb77850266ee31c99c4e612f4cbfd5f8fa97374", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty-cloud v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f1cb52db3955b2b0850d80977bb77850266ee31c99c4e612f4cbfd5f8fa97374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cb52db3955b2b0850d80977bb77850266ee31c99c4e612f4cbfd5f8fa97374", kill_on_drop: false }`
[INFO] [stdout] f1cb52db3955b2b0850d80977bb77850266ee31c99c4e612f4cbfd5f8fa97374
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] e21e7dfea3797cf52e9667884f78ea7b515219e8aa7c60eff04cf3acc4569b89
[INFO] running `Command { std: "docker" "start" "-a" "e21e7dfea3797cf52e9667884f78ea7b515219e8aa7c60eff04cf3acc4569b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-cloud v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e21e7dfea3797cf52e9667884f78ea7b515219e8aa7c60eff04cf3acc4569b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21e7dfea3797cf52e9667884f78ea7b515219e8aa7c60eff04cf3acc4569b89", kill_on_drop: false }`
[INFO] [stdout] e21e7dfea3797cf52e9667884f78ea7b515219e8aa7c60eff04cf3acc4569b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 2bb016ccdc7b55c2140c29239b78b61bed004634918042194640bf5856471606
[INFO] running `Command { std: "docker" "start" "-a" "2bb016ccdc7b55c2140c29239b78b61bed004634918042194640bf5856471606", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_cloud-598422c70bb28598)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests rusty-cloud
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "2bb016ccdc7b55c2140c29239b78b61bed004634918042194640bf5856471606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb016ccdc7b55c2140c29239b78b61bed004634918042194640bf5856471606", kill_on_drop: false }`
[INFO] [stdout] 2bb016ccdc7b55c2140c29239b78b61bed004634918042194640bf5856471606