[INFO] fetching crate foo132 0.0.0...
[INFO] testing foo132-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate foo132 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate foo132 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 foo132 0.0.0
[INFO] finished tweaking crates.io crate foo132 0.0.0
[INFO] tweaked toml for crates.io crate foo132 0.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate foo132 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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4abab92553ad8b84dd31604e0e976fbae8226bc9987db9f73a059fbda9f7861
[INFO] running `Command { std: "docker" "start" "-a" "c4abab92553ad8b84dd31604e0e976fbae8226bc9987db9f73a059fbda9f7861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4abab92553ad8b84dd31604e0e976fbae8226bc9987db9f73a059fbda9f7861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4abab92553ad8b84dd31604e0e976fbae8226bc9987db9f73a059fbda9f7861", kill_on_drop: false }`
[INFO] [stdout] c4abab92553ad8b84dd31604e0e976fbae8226bc9987db9f73a059fbda9f7861
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfa6d1863e9ebee34d2a9950b92f54553e6e517d7629177a856f85eac6291551
[INFO] running `Command { std: "docker" "start" "-a" "dfa6d1863e9ebee34d2a9950b92f54553e6e517d7629177a856f85eac6291551", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo132 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "dfa6d1863e9ebee34d2a9950b92f54553e6e517d7629177a856f85eac6291551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa6d1863e9ebee34d2a9950b92f54553e6e517d7629177a856f85eac6291551", kill_on_drop: false }`
[INFO] [stdout] dfa6d1863e9ebee34d2a9950b92f54553e6e517d7629177a856f85eac6291551
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c95d09ff018007999faadfbf2122463cb6fc05c5053040c760a27aa01009b2
[INFO] running `Command { std: "docker" "start" "-a" "56c95d09ff018007999faadfbf2122463cb6fc05c5053040c760a27aa01009b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo132 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "56c95d09ff018007999faadfbf2122463cb6fc05c5053040c760a27aa01009b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c95d09ff018007999faadfbf2122463cb6fc05c5053040c760a27aa01009b2", kill_on_drop: false }`
[INFO] [stdout] 56c95d09ff018007999faadfbf2122463cb6fc05c5053040c760a27aa01009b2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d30349c8b4829b5750730955bc1c4a8f7dc9fcaa74399b24e84526083c4ba0b8
[INFO] running `Command { std: "docker" "start" "-a" "d30349c8b4829b5750730955bc1c4a8f7dc9fcaa74399b24e84526083c4ba0b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foo132-89a5f559dc760de3)
[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" "d30349c8b4829b5750730955bc1c4a8f7dc9fcaa74399b24e84526083c4ba0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30349c8b4829b5750730955bc1c4a8f7dc9fcaa74399b24e84526083c4ba0b8", kill_on_drop: false }`
[INFO] [stdout] d30349c8b4829b5750730955bc1c4a8f7dc9fcaa74399b24e84526083c4ba0b8