[INFO] updating cached repository mt-caret/aozora-clean
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mt-caret/aozora-clean
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mt-caret/aozora-clean" "work/ex/beta-1.37-6/sources/1.36.0/gh/mt-caret/aozora-clean"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mt-caret/aozora-clean'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mt-caret/aozora-clean" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30eda6c626c6d9d1402dfe11d25937693233ffc7
[INFO] sha for GitHub repo mt-caret/aozora-clean: 30eda6c626c6d9d1402dfe11d25937693233ffc7
[INFO] validating manifest of mt-caret/aozora-clean on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mt-caret/aozora-clean on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mt-caret/aozora-clean
[INFO] finished frobbing mt-caret/aozora-clean
[INFO] frobbed toml for mt-caret/aozora-clean written to work/ex/beta-1.37-6/sources/1.36.0/gh/mt-caret/aozora-clean/Cargo.toml
[INFO] started frobbing mt-caret/aozora-clean
[INFO] finished frobbing mt-caret/aozora-clean
[INFO] frobbed toml for mt-caret/aozora-clean written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean/Cargo.toml
[INFO] crate mt-caret/aozora-clean already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mt-caret/aozora-clean against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] af4503c44c5df2a3623567bdc1b99a8c192874f5ce0149f4bc19ea6732999ccf
[INFO] running `"docker" "start" "-a" "af4503c44c5df2a3623567bdc1b99a8c192874f5ce0149f4bc19ea6732999ccf"`
[INFO] [stderr]    Compiling aozora-clean v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `"docker" "inspect" "af4503c44c5df2a3623567bdc1b99a8c192874f5ce0149f4bc19ea6732999ccf"`
[INFO] running `"docker" "rm" "-f" "af4503c44c5df2a3623567bdc1b99a8c192874f5ce0149f4bc19ea6732999ccf"`
[INFO] [stdout] af4503c44c5df2a3623567bdc1b99a8c192874f5ce0149f4bc19ea6732999ccf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6ad6c6336b1fd2608b97781a160f99d39c559a0fea9a940c98be579b96ad860
[INFO] running `"docker" "start" "-a" "b6ad6c6336b1fd2608b97781a160f99d39c559a0fea9a940c98be579b96ad860"`
[INFO] [stderr]    Compiling aozora-clean v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "b6ad6c6336b1fd2608b97781a160f99d39c559a0fea9a940c98be579b96ad860"`
[INFO] running `"docker" "rm" "-f" "b6ad6c6336b1fd2608b97781a160f99d39c559a0fea9a940c98be579b96ad860"`
[INFO] [stdout] b6ad6c6336b1fd2608b97781a160f99d39c559a0fea9a940c98be579b96ad860
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mt-caret/aozora-clean:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b2866f6d317be8c3c394b348decdb8bde691f50f9621e1cca49146db33911853
[INFO] running `"docker" "start" "-a" "b2866f6d317be8c3c394b348decdb8bde691f50f9621e1cca49146db33911853"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aozora_clean-5dabee40a69a8f48
[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" "b2866f6d317be8c3c394b348decdb8bde691f50f9621e1cca49146db33911853"`
[INFO] running `"docker" "rm" "-f" "b2866f6d317be8c3c394b348decdb8bde691f50f9621e1cca49146db33911853"`
[INFO] [stdout] b2866f6d317be8c3c394b348decdb8bde691f50f9621e1cca49146db33911853