[INFO] fetching crate parolare 0.0.0...
[INFO] testing parolare-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate parolare 0.0.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate parolare 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parolare 0.0.0
[INFO] finished tweaking crates.io crate parolare 0.0.0
[INFO] tweaked toml for crates.io crate parolare 0.0.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate crates.io crate parolare 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f6db117044778168d64ccf1425a13fee068ec3115b15d024a7cf3bfcd689917
[INFO] running `Command { std: "docker" "start" "-a" "8f6db117044778168d64ccf1425a13fee068ec3115b15d024a7cf3bfcd689917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f6db117044778168d64ccf1425a13fee068ec3115b15d024a7cf3bfcd689917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6db117044778168d64ccf1425a13fee068ec3115b15d024a7cf3bfcd689917", kill_on_drop: false }`
[INFO] [stdout] 8f6db117044778168d64ccf1425a13fee068ec3115b15d024a7cf3bfcd689917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d518aba2353c41cb82a5e1d83a06a7ab03702144c81af048096fb3ef97aa03f
[INFO] running `Command { std: "docker" "start" "-a" "7d518aba2353c41cb82a5e1d83a06a7ab03702144c81af048096fb3ef97aa03f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parolare v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7d518aba2353c41cb82a5e1d83a06a7ab03702144c81af048096fb3ef97aa03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d518aba2353c41cb82a5e1d83a06a7ab03702144c81af048096fb3ef97aa03f", kill_on_drop: false }`
[INFO] [stdout] 7d518aba2353c41cb82a5e1d83a06a7ab03702144c81af048096fb3ef97aa03f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74784d93102c696bc23c27cbc6f64e7309f6ffa58c77bbedf549a45019e2e083
[INFO] running `Command { std: "docker" "start" "-a" "74784d93102c696bc23c27cbc6f64e7309f6ffa58c77bbedf549a45019e2e083", kill_on_drop: false }`
[INFO] [stderr]    Compiling parolare v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "74784d93102c696bc23c27cbc6f64e7309f6ffa58c77bbedf549a45019e2e083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74784d93102c696bc23c27cbc6f64e7309f6ffa58c77bbedf549a45019e2e083", kill_on_drop: false }`
[INFO] [stdout] 74784d93102c696bc23c27cbc6f64e7309f6ffa58c77bbedf549a45019e2e083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d099eea718fe47dd9530a9abdee43eeacc074c3ff81e03782ff8fe58f5e6b61
[INFO] running `Command { std: "docker" "start" "-a" "5d099eea718fe47dd9530a9abdee43eeacc074c3ff81e03782ff8fe58f5e6b61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parolare-1caf805ebc6b570d)
[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" "5d099eea718fe47dd9530a9abdee43eeacc074c3ff81e03782ff8fe58f5e6b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d099eea718fe47dd9530a9abdee43eeacc074c3ff81e03782ff8fe58f5e6b61", kill_on_drop: false }`
[INFO] [stdout] 5d099eea718fe47dd9530a9abdee43eeacc074c3ff81e03782ff8fe58f5e6b61