[INFO] updating cached repository elpiel/rust-fourInARow
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elpiel/rust-fourInARow
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elpiel/rust-fourInARow" "work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elpiel/rust-fourInARow" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elpiel/rust-fourInARow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elpiel/rust-fourInARow'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db11efc0e6ba106b50b3f8768647e43544891c3d
[INFO] sha for GitHub repo elpiel/rust-fourInARow: db11efc0e6ba106b50b3f8768647e43544891c3d
[INFO] validating manifest of elpiel/rust-fourInARow 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 elpiel/rust-fourInARow 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 elpiel/rust-fourInARow
[INFO] finished frobbing elpiel/rust-fourInARow
[INFO] frobbed toml for elpiel/rust-fourInARow written to work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow/Cargo.toml
[INFO] started frobbing elpiel/rust-fourInARow
[INFO] finished frobbing elpiel/rust-fourInARow
[INFO] frobbed toml for elpiel/rust-fourInARow written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elpiel/rust-fourInARow/Cargo.toml
[INFO] crate elpiel/rust-fourInARow 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 elpiel/rust-fourInARow against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8d8b2ee414c998e168ceadf3e93094185c1d7abea0915be93c0fbd17d22b3c1c
[INFO] running `"docker" "start" "-a" "8d8b2ee414c998e168ceadf3e93094185c1d7abea0915be93c0fbd17d22b3c1c"`
[INFO] [stderr]    Compiling four_in_a_row v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "8d8b2ee414c998e168ceadf3e93094185c1d7abea0915be93c0fbd17d22b3c1c"`
[INFO] running `"docker" "rm" "-f" "8d8b2ee414c998e168ceadf3e93094185c1d7abea0915be93c0fbd17d22b3c1c"`
[INFO] [stdout] 8d8b2ee414c998e168ceadf3e93094185c1d7abea0915be93c0fbd17d22b3c1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40aba5ec791ff7655a706ea8dc38b9df12701a01c69854cda06173abc5233996
[INFO] running `"docker" "start" "-a" "40aba5ec791ff7655a706ea8dc38b9df12701a01c69854cda06173abc5233996"`
[INFO] [stderr]    Compiling four_in_a_row v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "40aba5ec791ff7655a706ea8dc38b9df12701a01c69854cda06173abc5233996"`
[INFO] running `"docker" "rm" "-f" "40aba5ec791ff7655a706ea8dc38b9df12701a01c69854cda06173abc5233996"`
[INFO] [stdout] 40aba5ec791ff7655a706ea8dc38b9df12701a01c69854cda06173abc5233996
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elpiel/rust-fourInARow:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e9b3b917ec1df78caaaed69737da73a39f466e0c39dccd6dbf55f3190aeafe45
[INFO] running `"docker" "start" "-a" "e9b3b917ec1df78caaaed69737da73a39f466e0c39dccd6dbf55f3190aeafe45"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/four_in_a_row-437fa70f9d1a54da
[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" "e9b3b917ec1df78caaaed69737da73a39f466e0c39dccd6dbf55f3190aeafe45"`
[INFO] running `"docker" "rm" "-f" "e9b3b917ec1df78caaaed69737da73a39f466e0c39dccd6dbf55f3190aeafe45"`
[INFO] [stdout] e9b3b917ec1df78caaaed69737da73a39f466e0c39dccd6dbf55f3190aeafe45