[INFO] fetching crate darkly-macros 0.2.0...
[INFO] testing darkly-macros-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate darkly-macros 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate darkly-macros 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 darkly-macros 0.2.0
[INFO] finished tweaking crates.io crate darkly-macros 0.2.0
[INFO] tweaked toml for crates.io crate darkly-macros 0.2.0 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] 5428782594a7d552790777bc625fe92a6a7879107c5efbe912a778e3a297474e
[INFO] running `Command { std: "docker" "start" "-a" "5428782594a7d552790777bc625fe92a6a7879107c5efbe912a778e3a297474e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5428782594a7d552790777bc625fe92a6a7879107c5efbe912a778e3a297474e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5428782594a7d552790777bc625fe92a6a7879107c5efbe912a778e3a297474e", kill_on_drop: false }`
[INFO] [stdout] 5428782594a7d552790777bc625fe92a6a7879107c5efbe912a778e3a297474e
[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] e57bc258d75a917d94da5bf4b9fc975820146a0edcf0fb87b567ad96332adac1
[INFO] running `Command { std: "docker" "start" "-a" "e57bc258d75a917d94da5bf4b9fc975820146a0edcf0fb87b567ad96332adac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling darkly-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "e57bc258d75a917d94da5bf4b9fc975820146a0edcf0fb87b567ad96332adac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57bc258d75a917d94da5bf4b9fc975820146a0edcf0fb87b567ad96332adac1", kill_on_drop: false }`
[INFO] [stdout] e57bc258d75a917d94da5bf4b9fc975820146a0edcf0fb87b567ad96332adac1
[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] d1cebe51eaf4aac3ed684ca4072cee571b5132600deaca381e3d26130c35bebe
[INFO] running `Command { std: "docker" "start" "-a" "d1cebe51eaf4aac3ed684ca4072cee571b5132600deaca381e3d26130c35bebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling darkly-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "d1cebe51eaf4aac3ed684ca4072cee571b5132600deaca381e3d26130c35bebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1cebe51eaf4aac3ed684ca4072cee571b5132600deaca381e3d26130c35bebe", kill_on_drop: false }`
[INFO] [stdout] d1cebe51eaf4aac3ed684ca4072cee571b5132600deaca381e3d26130c35bebe
[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] d912adcbf51287bf6bb8e0b6d619b5d64d180afc08c8a741f613343f5a0bd42e
[INFO] running `Command { std: "docker" "start" "-a" "d912adcbf51287bf6bb8e0b6d619b5d64d180afc08c8a741f613343f5a0bd42e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/darkly_macros-de5b6306ff097d92)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_tok_fmt_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests darkly-macros
[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" "d912adcbf51287bf6bb8e0b6d619b5d64d180afc08c8a741f613343f5a0bd42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d912adcbf51287bf6bb8e0b6d619b5d64d180afc08c8a741f613343f5a0bd42e", kill_on_drop: false }`
[INFO] [stdout] d912adcbf51287bf6bb8e0b6d619b5d64d180afc08c8a741f613343f5a0bd42e