[INFO] updating cached repository seven1m/boardslam-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/seven1m/boardslam-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/seven1m/boardslam-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/seven1m/boardslam-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/seven1m/boardslam-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/seven1m/boardslam-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/seven1m/boardslam-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/seven1m/boardslam-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 07719975bf320a344de8d616d4f1ce3d0ab8f267
[INFO] sha for GitHub repo seven1m/boardslam-rust: 07719975bf320a344de8d616d4f1ce3d0ab8f267
[INFO] validating manifest of seven1m/boardslam-rust 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 seven1m/boardslam-rust 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 seven1m/boardslam-rust
[INFO] finished frobbing seven1m/boardslam-rust
[INFO] frobbed toml for seven1m/boardslam-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/seven1m/boardslam-rust/Cargo.toml
[INFO] started frobbing seven1m/boardslam-rust
[INFO] finished frobbing seven1m/boardslam-rust
[INFO] frobbed toml for seven1m/boardslam-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/seven1m/boardslam-rust/Cargo.toml
[INFO] crate seven1m/boardslam-rust 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 seven1m/boardslam-rust 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-1/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/seven1m/boardslam-rust:/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] 89207f76f0a86292e55a239a98a7dbc9c4f762887aacca9fe3cff6e1a5f8fc7b
[INFO] running `"docker" "start" "-a" "89207f76f0a86292e55a239a98a7dbc9c4f762887aacca9fe3cff6e1a5f8fc7b"`
[INFO] [stderr]    Compiling boardslam v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "89207f76f0a86292e55a239a98a7dbc9c4f762887aacca9fe3cff6e1a5f8fc7b"`
[INFO] running `"docker" "rm" "-f" "89207f76f0a86292e55a239a98a7dbc9c4f762887aacca9fe3cff6e1a5f8fc7b"`
[INFO] [stdout] 89207f76f0a86292e55a239a98a7dbc9c4f762887aacca9fe3cff6e1a5f8fc7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/seven1m/boardslam-rust:/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] 9adc3de8976e01ff3f94515a1a110948daa722a259e3c580425de1d7ffa05355
[INFO] running `"docker" "start" "-a" "9adc3de8976e01ff3f94515a1a110948daa722a259e3c580425de1d7ffa05355"`
[INFO] [stderr]    Compiling boardslam v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "9adc3de8976e01ff3f94515a1a110948daa722a259e3c580425de1d7ffa05355"`
[INFO] running `"docker" "rm" "-f" "9adc3de8976e01ff3f94515a1a110948daa722a259e3c580425de1d7ffa05355"`
[INFO] [stdout] 9adc3de8976e01ff3f94515a1a110948daa722a259e3c580425de1d7ffa05355
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/seven1m/boardslam-rust:/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] beb232b8c442902648b6641d2de260598a60abe3709da291131c04dc6d08b2bb
[INFO] running `"docker" "start" "-a" "beb232b8c442902648b6641d2de260598a60abe3709da291131c04dc6d08b2bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boardslam-7c33238765b31673
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_2_2_2 ... ok
[INFO] [stdout] test test::test_1_1_1 ... ok
[INFO] [stdout] test test::test_3_4_2 ... ok
[INFO] [stdout] test test::test_3_5_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boardslam-1aae0deabf3df9f0
[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] [stderr]      Running /opt/crater/target/debug/deps/cgi-625117bfb15442e4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boardslam
[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" "beb232b8c442902648b6641d2de260598a60abe3709da291131c04dc6d08b2bb"`
[INFO] running `"docker" "rm" "-f" "beb232b8c442902648b6641d2de260598a60abe3709da291131c04dc6d08b2bb"`
[INFO] [stdout] beb232b8c442902648b6641d2de260598a60abe3709da291131c04dc6d08b2bb