[INFO] fetching crate mws-derive 0.12.0...
[INFO] testing mws-derive-0.12.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mws-derive 0.12.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mws-derive 0.12.0 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 mws-derive 0.12.0
[INFO] finished tweaking crates.io crate mws-derive 0.12.0
[INFO] tweaked toml for crates.io crate mws-derive 0.12.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3b169e77cd75284ef60e8b01fd4705d1bbc252e48714622f0cf1b731db9a8a6e
[INFO] running `Command { std: "docker" "start" "-a" "3b169e77cd75284ef60e8b01fd4705d1bbc252e48714622f0cf1b731db9a8a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b169e77cd75284ef60e8b01fd4705d1bbc252e48714622f0cf1b731db9a8a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b169e77cd75284ef60e8b01fd4705d1bbc252e48714622f0cf1b731db9a8a6e", kill_on_drop: false }`
[INFO] [stdout] 3b169e77cd75284ef60e8b01fd4705d1bbc252e48714622f0cf1b731db9a8a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 06088c26b86b50dc7fd2a34cc21185539e3cf2d6fbd8619526aa1d371ab27c54
[INFO] running `Command { std: "docker" "start" "-a" "06088c26b86b50dc7fd2a34cc21185539e3cf2d6fbd8619526aa1d371ab27c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling mws-derive v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "06088c26b86b50dc7fd2a34cc21185539e3cf2d6fbd8619526aa1d371ab27c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06088c26b86b50dc7fd2a34cc21185539e3cf2d6fbd8619526aa1d371ab27c54", kill_on_drop: false }`
[INFO] [stdout] 06088c26b86b50dc7fd2a34cc21185539e3cf2d6fbd8619526aa1d371ab27c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6c049608ba9fd18aa425f0566befa73c8546c1b7125b35472394eeec8670be03
[INFO] running `Command { std: "docker" "start" "-a" "6c049608ba9fd18aa425f0566befa73c8546c1b7125b35472394eeec8670be03", kill_on_drop: false }`
[INFO] [stderr]    Compiling mws-derive v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "6c049608ba9fd18aa425f0566befa73c8546c1b7125b35472394eeec8670be03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c049608ba9fd18aa425f0566befa73c8546c1b7125b35472394eeec8670be03", kill_on_drop: false }`
[INFO] [stdout] 6c049608ba9fd18aa425f0566befa73c8546c1b7125b35472394eeec8670be03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a7829c8f1ae0205bc2c67beccd7b88c8b71f21f000cdd8a274a8ddcc6d193843
[INFO] running `Command { std: "docker" "start" "-a" "a7829c8f1ae0205bc2c67beccd7b88c8b71f21f000cdd8a274a8ddcc6d193843", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mws_derive-4a36c77339f5b608)
[INFO] [stderr]    Doc-tests mws-derive
[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] [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" "a7829c8f1ae0205bc2c67beccd7b88c8b71f21f000cdd8a274a8ddcc6d193843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7829c8f1ae0205bc2c67beccd7b88c8b71f21f000cdd8a274a8ddcc6d193843", kill_on_drop: false }`
[INFO] [stdout] a7829c8f1ae0205bc2c67beccd7b88c8b71f21f000cdd8a274a8ddcc6d193843