[INFO] fetching crate ofl 0.1.0...
[INFO] testing ofl-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ofl 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate ofl 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 ofl 0.1.0
[INFO] finished tweaking crates.io crate ofl 0.1.0
[INFO] tweaked toml for crates.io crate ofl 0.1.0 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] f079f5b26c9a9d7b65c4352940f14d9bb11fff63bd3ba6ee56536ac813d89fa9
[INFO] running `Command { std: "docker" "start" "-a" "f079f5b26c9a9d7b65c4352940f14d9bb11fff63bd3ba6ee56536ac813d89fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f079f5b26c9a9d7b65c4352940f14d9bb11fff63bd3ba6ee56536ac813d89fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f079f5b26c9a9d7b65c4352940f14d9bb11fff63bd3ba6ee56536ac813d89fa9", kill_on_drop: false }`
[INFO] [stdout] f079f5b26c9a9d7b65c4352940f14d9bb11fff63bd3ba6ee56536ac813d89fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 213e96e3d88818f627f11ab071cb32034249910fc5d7e800dd1da3be6b8611f3
[INFO] running `Command { std: "docker" "start" "-a" "213e96e3d88818f627f11ab071cb32034249910fc5d7e800dd1da3be6b8611f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ofl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "213e96e3d88818f627f11ab071cb32034249910fc5d7e800dd1da3be6b8611f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213e96e3d88818f627f11ab071cb32034249910fc5d7e800dd1da3be6b8611f3", kill_on_drop: false }`
[INFO] [stdout] 213e96e3d88818f627f11ab071cb32034249910fc5d7e800dd1da3be6b8611f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a2087125fe72f93136d174ccdc05e7b8b116a62795d47bff8aafce6b84f4369c
[INFO] running `Command { std: "docker" "start" "-a" "a2087125fe72f93136d174ccdc05e7b8b116a62795d47bff8aafce6b84f4369c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ofl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a2087125fe72f93136d174ccdc05e7b8b116a62795d47bff8aafce6b84f4369c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2087125fe72f93136d174ccdc05e7b8b116a62795d47bff8aafce6b84f4369c", kill_on_drop: false }`
[INFO] [stdout] a2087125fe72f93136d174ccdc05e7b8b116a62795d47bff8aafce6b84f4369c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 8fb3c1fddc9e272ec4fa4a4305fd9594bd2043d4c5e67eef9827079ec6c3d8fb
[INFO] running `Command { std: "docker" "start" "-a" "8fb3c1fddc9e272ec4fa4a4305fd9594bd2043d4c5e67eef9827079ec6c3d8fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ofl-5b3b41df28a9f09a)
[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" "8fb3c1fddc9e272ec4fa4a4305fd9594bd2043d4c5e67eef9827079ec6c3d8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb3c1fddc9e272ec4fa4a4305fd9594bd2043d4c5e67eef9827079ec6c3d8fb", kill_on_drop: false }`
[INFO] [stdout] 8fb3c1fddc9e272ec4fa4a4305fd9594bd2043d4c5e67eef9827079ec6c3d8fb