[INFO] fetching crate fpl 0.0.0...
[INFO] testing fpl-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fpl 0.0.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate fpl 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 fpl 0.0.0
[INFO] finished tweaking crates.io crate fpl 0.0.0
[INFO] tweaked toml for crates.io crate fpl 0.0.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] acc2d67f3e445312fefe875671062c1ecc5b43570e8683d39d180172d0dee089
[INFO] running `Command { std: "docker" "start" "-a" "acc2d67f3e445312fefe875671062c1ecc5b43570e8683d39d180172d0dee089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc2d67f3e445312fefe875671062c1ecc5b43570e8683d39d180172d0dee089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc2d67f3e445312fefe875671062c1ecc5b43570e8683d39d180172d0dee089", kill_on_drop: false }`
[INFO] [stdout] acc2d67f3e445312fefe875671062c1ecc5b43570e8683d39d180172d0dee089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 2d3b4c9fdf1cc448a3f2e5b8edb7382e6dbc19f6596fbde092da8034f623534c
[INFO] running `Command { std: "docker" "start" "-a" "2d3b4c9fdf1cc448a3f2e5b8edb7382e6dbc19f6596fbde092da8034f623534c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling fpl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "2d3b4c9fdf1cc448a3f2e5b8edb7382e6dbc19f6596fbde092da8034f623534c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3b4c9fdf1cc448a3f2e5b8edb7382e6dbc19f6596fbde092da8034f623534c", kill_on_drop: false }`
[INFO] [stdout] 2d3b4c9fdf1cc448a3f2e5b8edb7382e6dbc19f6596fbde092da8034f623534c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 45b04845383141bd891c0171c3076122326f3d1b01a3ec15d3618e147862352e
[INFO] running `Command { std: "docker" "start" "-a" "45b04845383141bd891c0171c3076122326f3d1b01a3ec15d3618e147862352e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "45b04845383141bd891c0171c3076122326f3d1b01a3ec15d3618e147862352e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b04845383141bd891c0171c3076122326f3d1b01a3ec15d3618e147862352e", kill_on_drop: false }`
[INFO] [stdout] 45b04845383141bd891c0171c3076122326f3d1b01a3ec15d3618e147862352e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] e547c9fe7f932ae7cc703617d757808afedab2f99f7fe171692ca069c58edd7f
[INFO] running `Command { std: "docker" "start" "-a" "e547c9fe7f932ae7cc703617d757808afedab2f99f7fe171692ca069c58edd7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fpl-051cb89febcf0030)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::has_fpl_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e547c9fe7f932ae7cc703617d757808afedab2f99f7fe171692ca069c58edd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e547c9fe7f932ae7cc703617d757808afedab2f99f7fe171692ca069c58edd7f", kill_on_drop: false }`
[INFO] [stdout] e547c9fe7f932ae7cc703617d757808afedab2f99f7fe171692ca069c58edd7f