[INFO] fetching crate cutter 0.2.0...
[INFO] testing cutter-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cutter 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cutter 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cutter 0.2.0
[INFO] finished tweaking crates.io crate cutter 0.2.0
[INFO] tweaked toml for crates.io crate cutter 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 147eb60099154f3f05ecd647047f116f0fb9158c977d2c7a90974e899059d115
[INFO] running `Command { std: "docker" "start" "-a" "147eb60099154f3f05ecd647047f116f0fb9158c977d2c7a90974e899059d115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "147eb60099154f3f05ecd647047f116f0fb9158c977d2c7a90974e899059d115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147eb60099154f3f05ecd647047f116f0fb9158c977d2c7a90974e899059d115", kill_on_drop: false }`
[INFO] [stdout] 147eb60099154f3f05ecd647047f116f0fb9158c977d2c7a90974e899059d115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6fe6c49002b0869f51afa71ba5cb9a4cb689e737a752983e3f81404fda1b69
[INFO] running `Command { std: "docker" "start" "-a" "6e6fe6c49002b0869f51afa71ba5cb9a4cb689e737a752983e3f81404fda1b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling cutter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "6e6fe6c49002b0869f51afa71ba5cb9a4cb689e737a752983e3f81404fda1b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6fe6c49002b0869f51afa71ba5cb9a4cb689e737a752983e3f81404fda1b69", kill_on_drop: false }`
[INFO] [stdout] 6e6fe6c49002b0869f51afa71ba5cb9a4cb689e737a752983e3f81404fda1b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0555489d7955e61e5c074ee33b1c3d7dc630e4e0de68030218b4291df2fc941e
[INFO] running `Command { std: "docker" "start" "-a" "0555489d7955e61e5c074ee33b1c3d7dc630e4e0de68030218b4291df2fc941e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cutter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "0555489d7955e61e5c074ee33b1c3d7dc630e4e0de68030218b4291df2fc941e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0555489d7955e61e5c074ee33b1c3d7dc630e4e0de68030218b4291df2fc941e", kill_on_drop: false }`
[INFO] [stdout] 0555489d7955e61e5c074ee33b1c3d7dc630e4e0de68030218b4291df2fc941e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e86bbe0532f846669f0a8d169c5d3d9792b8a8a773d3c48fb57ee9143f0c149
[INFO] running `Command { std: "docker" "start" "-a" "5e86bbe0532f846669f0a8d169c5d3d9792b8a8a773d3c48fb57ee9143f0c149", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cutter-736b5d65c7873bf8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cutter
[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" "5e86bbe0532f846669f0a8d169c5d3d9792b8a8a773d3c48fb57ee9143f0c149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e86bbe0532f846669f0a8d169c5d3d9792b8a8a773d3c48fb57ee9143f0c149", kill_on_drop: false }`
[INFO] [stdout] 5e86bbe0532f846669f0a8d169c5d3d9792b8a8a773d3c48fb57ee9143f0c149