[INFO] updating cached repository jzhang113/search-based-level-generator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jzhang113/search-based-level-generator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jzhang113/search-based-level-generator" "work/ex/beta-1.38-1/sources/1.37.0/gh/jzhang113/search-based-level-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jzhang113/search-based-level-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jzhang113/search-based-level-generator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jzhang113/search-based-level-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jzhang113/search-based-level-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b345d58a99ae33491863fb7ab116bd0b17c1ca6
[INFO] sha for GitHub repo jzhang113/search-based-level-generator: 9b345d58a99ae33491863fb7ab116bd0b17c1ca6
[INFO] validating manifest of jzhang113/search-based-level-generator 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 jzhang113/search-based-level-generator 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 jzhang113/search-based-level-generator
[INFO] finished frobbing jzhang113/search-based-level-generator
[INFO] frobbed toml for jzhang113/search-based-level-generator written to work/ex/beta-1.38-1/sources/1.37.0/gh/jzhang113/search-based-level-generator/Cargo.toml
[INFO] started frobbing jzhang113/search-based-level-generator
[INFO] finished frobbing jzhang113/search-based-level-generator
[INFO] frobbed toml for jzhang113/search-based-level-generator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jzhang113/search-based-level-generator/Cargo.toml
[INFO] crate jzhang113/search-based-level-generator already has a lockfile, it will not be regenerated
[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 jzhang113/search-based-level-generator 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/gh/jzhang113/search-based-level-generator:/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] a32b6e4e5558259ad6ce795908984989d2c7936055f433eaea708db4b4f6c390
[INFO] running `"docker" "start" "-a" "a32b6e4e5558259ad6ce795908984989d2c7936055f433eaea708db4b4f6c390"`
[INFO] [stderr]    Compiling sblg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "a32b6e4e5558259ad6ce795908984989d2c7936055f433eaea708db4b4f6c390"`
[INFO] running `"docker" "rm" "-f" "a32b6e4e5558259ad6ce795908984989d2c7936055f433eaea708db4b4f6c390"`
[INFO] [stdout] a32b6e4e5558259ad6ce795908984989d2c7936055f433eaea708db4b4f6c390
[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/gh/jzhang113/search-based-level-generator:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0dde042e759556d48dbc4ece4eee69535d6572c12994e0081ca68a3d2c6508b6
[INFO] running `"docker" "start" "-a" "0dde042e759556d48dbc4ece4eee69535d6572c12994e0081ca68a3d2c6508b6"`
[INFO] [stderr]    Compiling sblg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "0dde042e759556d48dbc4ece4eee69535d6572c12994e0081ca68a3d2c6508b6"`
[INFO] running `"docker" "rm" "-f" "0dde042e759556d48dbc4ece4eee69535d6572c12994e0081ca68a3d2c6508b6"`
[INFO] [stdout] 0dde042e759556d48dbc4ece4eee69535d6572c12994e0081ca68a3d2c6508b6
[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/gh/jzhang113/search-based-level-generator:/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" "test" "--frozen"`
[INFO] [stdout] ca9839553c38d0cb42243bf1e9f1708bea6211588441af7eb6295fc2d44d3b50
[INFO] running `"docker" "start" "-a" "ca9839553c38d0cb42243bf1e9f1708bea6211588441af7eb6295fc2d44d3b50"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sblg-f5f0f8afcdc904e8
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ca9839553c38d0cb42243bf1e9f1708bea6211588441af7eb6295fc2d44d3b50"`
[INFO] running `"docker" "rm" "-f" "ca9839553c38d0cb42243bf1e9f1708bea6211588441af7eb6295fc2d44d3b50"`
[INFO] [stdout] ca9839553c38d0cb42243bf1e9f1708bea6211588441af7eb6295fc2d44d3b50