[INFO] fetching crate rainbow-shared 0.1.0...
[INFO] testing rainbow-shared-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rainbow-shared 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rainbow-shared 0.1.0 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 rainbow-shared 0.1.0
[INFO] finished tweaking crates.io crate rainbow-shared 0.1.0
[INFO] tweaked toml for crates.io crate rainbow-shared 0.1.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7027078e0feb397cd34566c334b9d1dfba412b92bd75c6c1da7987e0004fbffc
[INFO] running `Command { std: "docker" "start" "-a" "7027078e0feb397cd34566c334b9d1dfba412b92bd75c6c1da7987e0004fbffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7027078e0feb397cd34566c334b9d1dfba412b92bd75c6c1da7987e0004fbffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7027078e0feb397cd34566c334b9d1dfba412b92bd75c6c1da7987e0004fbffc", kill_on_drop: false }`
[INFO] [stdout] 7027078e0feb397cd34566c334b9d1dfba412b92bd75c6c1da7987e0004fbffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 256d509b187ab870fd3f7d6703272e244445a9e9ed7c1fb216a452e609905430
[INFO] running `Command { std: "docker" "start" "-a" "256d509b187ab870fd3f7d6703272e244445a9e9ed7c1fb216a452e609905430", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbow-shared v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "256d509b187ab870fd3f7d6703272e244445a9e9ed7c1fb216a452e609905430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256d509b187ab870fd3f7d6703272e244445a9e9ed7c1fb216a452e609905430", kill_on_drop: false }`
[INFO] [stdout] 256d509b187ab870fd3f7d6703272e244445a9e9ed7c1fb216a452e609905430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0ceb0d4fb0d59a9033eeb02a4a7bc3d9c81d207e0560f598d1583d4ec6ed27af
[INFO] running `Command { std: "docker" "start" "-a" "0ceb0d4fb0d59a9033eeb02a4a7bc3d9c81d207e0560f598d1583d4ec6ed27af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbow-shared v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0ceb0d4fb0d59a9033eeb02a4a7bc3d9c81d207e0560f598d1583d4ec6ed27af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ceb0d4fb0d59a9033eeb02a4a7bc3d9c81d207e0560f598d1583d4ec6ed27af", kill_on_drop: false }`
[INFO] [stdout] 0ceb0d4fb0d59a9033eeb02a4a7bc3d9c81d207e0560f598d1583d4ec6ed27af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4ae2785da02ed2cc1ce848c3f0ac9ceb29f53e16657b3f6bc7711bafe410b119
[INFO] running `Command { std: "docker" "start" "-a" "4ae2785da02ed2cc1ce848c3f0ac9ceb29f53e16657b3f6bc7711bafe410b119", 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/rainbow_shared-f208f351ec6cf3ea)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rainbow-shared
[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" "4ae2785da02ed2cc1ce848c3f0ac9ceb29f53e16657b3f6bc7711bafe410b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae2785da02ed2cc1ce848c3f0ac9ceb29f53e16657b3f6bc7711bafe410b119", kill_on_drop: false }`
[INFO] [stdout] 4ae2785da02ed2cc1ce848c3f0ac9ceb29f53e16657b3f6bc7711bafe410b119