[INFO] crate chinese-number 0.5.2 is already in cache
[INFO] extracting crate chinese-number 0.5.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/chinese-number/0.5.2
[INFO] extracting crate chinese-number 0.5.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chinese-number/0.5.2
[INFO] validating manifest of chinese-number-0.5.2 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 chinese-number-0.5.2 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 chinese-number-0.5.2
[INFO] finished frobbing chinese-number-0.5.2
[INFO] frobbed toml for chinese-number-0.5.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/chinese-number/0.5.2/Cargo.toml
[INFO] started frobbing chinese-number-0.5.2
[INFO] finished frobbing chinese-number-0.5.2
[INFO] frobbed toml for chinese-number-0.5.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chinese-number/0.5.2/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 chinese-number-0.5.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chinese-number/0.5.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7ffa6905b070261fc78aa752bcc6059cc2758f99114f83bd3b5c6f4e33d01919
[INFO] running `"docker" "start" "-a" "7ffa6905b070261fc78aa752bcc6059cc2758f99114f83bd3b5c6f4e33d01919"`
[INFO] [stderr]    Compiling chinese-variant v1.0.3
[INFO] [stderr]    Compiling chinese-number v0.5.2 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `chinese-number`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name chinese_number src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=714fb00d7a745380 -C extra-filename=-714fb00d7a745380 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern chinese_variant=/opt/crater/target/debug/deps/libchinese_variant-0da60c5175ed907f.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "7ffa6905b070261fc78aa752bcc6059cc2758f99114f83bd3b5c6f4e33d01919"`
[INFO] running `"docker" "rm" "-f" "7ffa6905b070261fc78aa752bcc6059cc2758f99114f83bd3b5c6f4e33d01919"`
[INFO] [stdout] 7ffa6905b070261fc78aa752bcc6059cc2758f99114f83bd3b5c6f4e33d01919