[INFO] updating cached repository eric1221bday/minesweep-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eric1221bday/minesweep-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eric1221bday/minesweep-rs" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eric1221bday/minesweep-rs" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/eric1221bday/minesweep-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/eric1221bday/minesweep-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b09909099a5e201c2db6bd0fc4398e85844128ed
[INFO] sha for GitHub repo eric1221bday/minesweep-rs: b09909099a5e201c2db6bd0fc4398e85844128ed
[INFO] validating manifest of eric1221bday/minesweep-rs on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eric1221bday/minesweep-rs on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eric1221bday/minesweep-rs
[INFO] finished frobbing eric1221bday/minesweep-rs
[INFO] frobbed toml for eric1221bday/minesweep-rs written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs/Cargo.toml
[INFO] started frobbing eric1221bday/minesweep-rs
[INFO] finished frobbing eric1221bday/minesweep-rs
[INFO] frobbed toml for eric1221bday/minesweep-rs written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/eric1221bday/minesweep-rs/Cargo.toml
[INFO] crate eric1221bday/minesweep-rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing eric1221bday/minesweep-rs against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 7a4ca86e5fc30c1bc2391da1db2f9ddd63add07e180f7f6e243169d672eb2cd0
[INFO] running `"docker" "start" "-a" "7a4ca86e5fc30c1bc2391da1db2f9ddd63add07e180f7f6e243169d672eb2cd0"`
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling pistoncore-window v0.31.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.36.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.46.0
[INFO] [stderr]    Compiling piston v0.36.0
[INFO] [stderr]    Compiling piston_window v0.79.0
[INFO] [stderr]    Compiling minesweep-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.73s
[INFO] running `"docker" "inspect" "7a4ca86e5fc30c1bc2391da1db2f9ddd63add07e180f7f6e243169d672eb2cd0"`
[INFO] running `"docker" "rm" "-f" "7a4ca86e5fc30c1bc2391da1db2f9ddd63add07e180f7f6e243169d672eb2cd0"`
[INFO] [stdout] 7a4ca86e5fc30c1bc2391da1db2f9ddd63add07e180f7f6e243169d672eb2cd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2faf26aeccd556b441a165e50611356981029dd49a74b2e1367cd9f332cb3225
[INFO] running `"docker" "start" "-a" "2faf26aeccd556b441a165e50611356981029dd49a74b2e1367cd9f332cb3225"`
[INFO] [stderr]    Compiling minesweep-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `"docker" "inspect" "2faf26aeccd556b441a165e50611356981029dd49a74b2e1367cd9f332cb3225"`
[INFO] running `"docker" "rm" "-f" "2faf26aeccd556b441a165e50611356981029dd49a74b2e1367cd9f332cb3225"`
[INFO] [stdout] 2faf26aeccd556b441a165e50611356981029dd49a74b2e1367cd9f332cb3225
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/eric1221bday/minesweep-rs:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] dad651c2f76cc7f1fb0adeda587b1fc35b9333e5e9edd46d65a18e40a5426b23
[INFO] running `"docker" "start" "-a" "dad651c2f76cc7f1fb0adeda587b1fc35b9333e5e9edd46d65a18e40a5426b23"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minesweep_rs-073057ffe4decec2
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test game::tests::test_check_game_lost ... ok
[INFO] [stdout] test game::tests::test_toggle_flag_max ... ok
[INFO] [stdout] test game::tests::test_check_game_won ... ok
[INFO] [stdout] test game::tests::test_adjacent_mines_num ... ok
[INFO] [stdout] test game::tests::test_toggle_flag ... ok
[INFO] [stdout] test game::tests::test_reveal_square ... ok
[INFO] [stdout] test game::tests::test_reset ... ok
[INFO] [stdout] test game::tests::test_first_move ... ok
[INFO] [stdout] test game::tests::test_get_neighbors ... ok
[INFO] [stdout] test game::tests::test_update_game_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dad651c2f76cc7f1fb0adeda587b1fc35b9333e5e9edd46d65a18e40a5426b23"`
[INFO] running `"docker" "rm" "-f" "dad651c2f76cc7f1fb0adeda587b1fc35b9333e5e9edd46d65a18e40a5426b23"`
[INFO] [stdout] dad651c2f76cc7f1fb0adeda587b1fc35b9333e5e9edd46d65a18e40a5426b23