[INFO] fetching crate raii_flock 0.2.0...
[INFO] testing raii_flock-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate raii_flock 0.2.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate raii_flock 0.2.0 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 raii_flock 0.2.0
[INFO] finished tweaking crates.io crate raii_flock 0.2.0
[INFO] tweaked toml for crates.io crate raii_flock 0.2.0 written to /workspace/builds/worker-96/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] ff9fbc7a0c2b21fd1aeb6d4a8f8fff439d97f8448748ab68d104e7fa31f2f8af
[INFO] running `Command { std: "docker" "start" "-a" "ff9fbc7a0c2b21fd1aeb6d4a8f8fff439d97f8448748ab68d104e7fa31f2f8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9fbc7a0c2b21fd1aeb6d4a8f8fff439d97f8448748ab68d104e7fa31f2f8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9fbc7a0c2b21fd1aeb6d4a8f8fff439d97f8448748ab68d104e7fa31f2f8af", kill_on_drop: false }`
[INFO] [stdout] ff9fbc7a0c2b21fd1aeb6d4a8f8fff439d97f8448748ab68d104e7fa31f2f8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] eacfc5288b222a61cccd105cd5abb8f03d9013f1678814509abac528fa548917
[INFO] running `Command { std: "docker" "start" "-a" "eacfc5288b222a61cccd105cd5abb8f03d9013f1678814509abac528fa548917", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling raii_flock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "eacfc5288b222a61cccd105cd5abb8f03d9013f1678814509abac528fa548917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacfc5288b222a61cccd105cd5abb8f03d9013f1678814509abac528fa548917", kill_on_drop: false }`
[INFO] [stdout] eacfc5288b222a61cccd105cd5abb8f03d9013f1678814509abac528fa548917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] de9199d1ab59d82c90baa84f767a017b8b96a06f9fdaa61e355cf562d2e2c6f5
[INFO] running `Command { std: "docker" "start" "-a" "de9199d1ab59d82c90baa84f767a017b8b96a06f9fdaa61e355cf562d2e2c6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling raii_flock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "de9199d1ab59d82c90baa84f767a017b8b96a06f9fdaa61e355cf562d2e2c6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9199d1ab59d82c90baa84f767a017b8b96a06f9fdaa61e355cf562d2e2c6f5", kill_on_drop: false }`
[INFO] [stdout] de9199d1ab59d82c90baa84f767a017b8b96a06f9fdaa61e355cf562d2e2c6f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] eac23921eef06d7f054c525e35a2c7f60287f7c4a2fcfaee3ee2aad77638d02b
[INFO] running `Command { std: "docker" "start" "-a" "eac23921eef06d7f054c525e35a2c7f60287f7c4a2fcfaee3ee2aad77638d02b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raii_flock-5619c9092b266aa5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raii_flock
[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] [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" "eac23921eef06d7f054c525e35a2c7f60287f7c4a2fcfaee3ee2aad77638d02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac23921eef06d7f054c525e35a2c7f60287f7c4a2fcfaee3ee2aad77638d02b", kill_on_drop: false }`
[INFO] [stdout] eac23921eef06d7f054c525e35a2c7f60287f7c4a2fcfaee3ee2aad77638d02b