[INFO] fetching crate rainbow-macros 0.1.0...
[INFO] testing rainbow-macros-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rainbow-macros 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rainbow-macros 0.1.0 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 rainbow-macros 0.1.0
[INFO] finished tweaking crates.io crate rainbow-macros 0.1.0
[INFO] tweaked toml for crates.io crate rainbow-macros 0.1.0 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rainbow-shared v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8c2671d1d05b0e40bbfe68630b9fbcf56c8541ac06486f048b2f0c45deb19a6b
[INFO] running `Command { std: "docker" "start" "-a" "8c2671d1d05b0e40bbfe68630b9fbcf56c8541ac06486f048b2f0c45deb19a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c2671d1d05b0e40bbfe68630b9fbcf56c8541ac06486f048b2f0c45deb19a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2671d1d05b0e40bbfe68630b9fbcf56c8541ac06486f048b2f0c45deb19a6b", kill_on_drop: false }`
[INFO] [stdout] 8c2671d1d05b0e40bbfe68630b9fbcf56c8541ac06486f048b2f0c45deb19a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] cb17655bbe3059310aaf0f4b9a8f66cecf5ca1e1bb1ccb89e5df86d2e65658e0
[INFO] running `Command { std: "docker" "start" "-a" "cb17655bbe3059310aaf0f4b9a8f66cecf5ca1e1bb1ccb89e5df86d2e65658e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbow-shared v0.1.0
[INFO] [stderr]    Compiling rainbow-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "cb17655bbe3059310aaf0f4b9a8f66cecf5ca1e1bb1ccb89e5df86d2e65658e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb17655bbe3059310aaf0f4b9a8f66cecf5ca1e1bb1ccb89e5df86d2e65658e0", kill_on_drop: false }`
[INFO] [stdout] cb17655bbe3059310aaf0f4b9a8f66cecf5ca1e1bb1ccb89e5df86d2e65658e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b32f5608330413ed4eff2fda352673f1212affaef8e341024989359987c170f3
[INFO] running `Command { std: "docker" "start" "-a" "b32f5608330413ed4eff2fda352673f1212affaef8e341024989359987c170f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbow-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b32f5608330413ed4eff2fda352673f1212affaef8e341024989359987c170f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32f5608330413ed4eff2fda352673f1212affaef8e341024989359987c170f3", kill_on_drop: false }`
[INFO] [stdout] b32f5608330413ed4eff2fda352673f1212affaef8e341024989359987c170f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4e82a08fd4a49212e6380ba422c6e4a339e7159cec32b0dc1189e3cbca323968
[INFO] running `Command { std: "docker" "start" "-a" "4e82a08fd4a49212e6380ba422c6e4a339e7159cec32b0dc1189e3cbca323968", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rainbow_macros-a759fae0e7370adc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rainbow-macros
[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] [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" "4e82a08fd4a49212e6380ba422c6e4a339e7159cec32b0dc1189e3cbca323968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e82a08fd4a49212e6380ba422c6e4a339e7159cec32b0dc1189e3cbca323968", kill_on_drop: false }`
[INFO] [stdout] 4e82a08fd4a49212e6380ba422c6e4a339e7159cec32b0dc1189e3cbca323968