[INFO] crate github-checks 0.0.0 is already in cache
[INFO] extracting crate github-checks 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/github-checks/0.0.0
[INFO] extracting crate github-checks 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/github-checks/0.0.0
[INFO] validating manifest of github-checks-0.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of github-checks-0.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing github-checks-0.0.0
[INFO] finished frobbing github-checks-0.0.0
[INFO] frobbed toml for github-checks-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/github-checks/0.0.0/Cargo.toml
[INFO] started frobbing github-checks-0.0.0
[INFO] finished frobbing github-checks-0.0.0
[INFO] frobbed toml for github-checks-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/github-checks/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing github-checks-0.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/github-checks/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 30c39be068f9c6a2369c627538d6db61e5cd31b66540399cabd00021f0458eea
[INFO] running `"docker" "start" "-a" "30c39be068f9c6a2369c627538d6db61e5cd31b66540399cabd00021f0458eea"`
[INFO] [stderr]    Compiling github-checks v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "30c39be068f9c6a2369c627538d6db61e5cd31b66540399cabd00021f0458eea"`
[INFO] running `"docker" "rm" "-f" "30c39be068f9c6a2369c627538d6db61e5cd31b66540399cabd00021f0458eea"`
[INFO] [stdout] 30c39be068f9c6a2369c627538d6db61e5cd31b66540399cabd00021f0458eea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/github-checks/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a018491e84553c98edd7e9666e8976485e3cdab61fe212ed38b5343bcd46723
[INFO] running `"docker" "start" "-a" "6a018491e84553c98edd7e9666e8976485e3cdab61fe212ed38b5343bcd46723"`
[INFO] [stderr]    Compiling github-checks v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "6a018491e84553c98edd7e9666e8976485e3cdab61fe212ed38b5343bcd46723"`
[INFO] running `"docker" "rm" "-f" "6a018491e84553c98edd7e9666e8976485e3cdab61fe212ed38b5343bcd46723"`
[INFO] [stdout] 6a018491e84553c98edd7e9666e8976485e3cdab61fe212ed38b5343bcd46723
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/github-checks/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 47e64f6335767428fc96116b0ff21f5c511c229f22e966273b4c80b0bff2bc16
[INFO] running `"docker" "start" "-a" "47e64f6335767428fc96116b0ff21f5c511c229f22e966273b4c80b0bff2bc16"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_checks-63dc9033568e9c9a
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests github-checks
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "47e64f6335767428fc96116b0ff21f5c511c229f22e966273b4c80b0bff2bc16"`
[INFO] running `"docker" "rm" "-f" "47e64f6335767428fc96116b0ff21f5c511c229f22e966273b4c80b0bff2bc16"`
[INFO] [stdout] 47e64f6335767428fc96116b0ff21f5c511c229f22e966273b4c80b0bff2bc16