[INFO] updating cached repository dzirbel/chess
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dzirbel/chess
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dzirbel/chess" "work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dzirbel/chess" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzirbel/chess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzirbel/chess'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7a57c49d5a010144a878f1f702151bd4805343f
[INFO] sha for GitHub repo dzirbel/chess: f7a57c49d5a010144a878f1f702151bd4805343f
[INFO] validating manifest of dzirbel/chess 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 dzirbel/chess 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 dzirbel/chess
[INFO] finished frobbing dzirbel/chess
[INFO] frobbed toml for dzirbel/chess written to work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess/Cargo.toml
[INFO] started frobbing dzirbel/chess
[INFO] finished frobbing dzirbel/chess
[INFO] frobbed toml for dzirbel/chess written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dzirbel/chess/Cargo.toml
[INFO] crate dzirbel/chess 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 dzirbel/chess 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess:/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] a28817ddb623ba459828d5950fec57b199151fd85aad246e31e66faf43d71597
[INFO] running `"docker" "start" "-a" "a28817ddb623ba459828d5950fec57b199151fd85aad246e31e66faf43d71597"`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "a28817ddb623ba459828d5950fec57b199151fd85aad246e31e66faf43d71597"`
[INFO] running `"docker" "rm" "-f" "a28817ddb623ba459828d5950fec57b199151fd85aad246e31e66faf43d71597"`
[INFO] [stdout] a28817ddb623ba459828d5950fec57b199151fd85aad246e31e66faf43d71597
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess:/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] aae53196dbdd437b09a115371e9650e703b19798da403999d497edf2f1ba3959
[INFO] running `"docker" "start" "-a" "aae53196dbdd437b09a115371e9650e703b19798da403999d497edf2f1ba3959"`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "aae53196dbdd437b09a115371e9650e703b19798da403999d497edf2f1ba3959"`
[INFO] running `"docker" "rm" "-f" "aae53196dbdd437b09a115371e9650e703b19798da403999d497edf2f1ba3959"`
[INFO] [stdout] aae53196dbdd437b09a115371e9650e703b19798da403999d497edf2f1ba3959
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dzirbel/chess:/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] 0eca78c0329f124f646786a5b6087efa9a2d3d7559176e8af3a3330fcaf16f76
[INFO] running `"docker" "start" "-a" "0eca78c0329f124f646786a5b6087efa9a2d3d7559176e8af3a3330fcaf16f76"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chess-422efccf2a2e61b2
[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" "0eca78c0329f124f646786a5b6087efa9a2d3d7559176e8af3a3330fcaf16f76"`
[INFO] running `"docker" "rm" "-f" "0eca78c0329f124f646786a5b6087efa9a2d3d7559176e8af3a3330fcaf16f76"`
[INFO] [stdout] 0eca78c0329f124f646786a5b6087efa9a2d3d7559176e8af3a3330fcaf16f76