[INFO] cloning repository jamiely/connect-four-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/jamiely/connect-four-rust.git" "work/cache/sources/gh/jamiely/connect-four-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jamiely/connect-four-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiely/connect-four-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiely/connect-four-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamiely/connect-four-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamiely/connect-four-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bd8b38765af4affc067a7b4235079cbb068fcd9b
[INFO] sha for GitHub repo jamiely/connect-four-rust: bd8b38765af4affc067a7b4235079cbb068fcd9b
[INFO] validating manifest of jamiely/connect-four-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jamiely/connect-four-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jamiely/connect-four-rust
[INFO] finished frobbing jamiely/connect-four-rust
[INFO] frobbed toml for jamiely/connect-four-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-rust/Cargo.toml
[INFO] started frobbing jamiely/connect-four-rust
[INFO] finished frobbing jamiely/connect-four-rust
[INFO] frobbed toml for jamiely/connect-four-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jamiely/connect-four-rust/Cargo.toml
[INFO] crate jamiely/connect-four-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jamiely/connect-four-rust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] c8c2805d59cfae7fede43713ef41647b2d49f8fc011d0033510a3813d57a95dd
[INFO] running `"docker" "start" "-a" "c8c2805d59cfae7fede43713ef41647b2d49f8fc011d0033510a3813d57a95dd"`
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "c8c2805d59cfae7fede43713ef41647b2d49f8fc011d0033510a3813d57a95dd"`
[INFO] running `"docker" "rm" "-f" "c8c2805d59cfae7fede43713ef41647b2d49f8fc011d0033510a3813d57a95dd"`
[INFO] [stdout] c8c2805d59cfae7fede43713ef41647b2d49f8fc011d0033510a3813d57a95dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d7c52739e2c5b318c04bc68dafa30fcbac7229c6a812973813d3ad7938013bd7
[INFO] running `"docker" "start" "-a" "d7c52739e2c5b318c04bc68dafa30fcbac7229c6a812973813d3ad7938013bd7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `board::*`
[INFO] [stderr]   --> src/game.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |     use board::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_not_win`
[INFO] [stderr]    --> src/game.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |         fn assert_not_win(g: &Game, move_result: Option<Index>) {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "d7c52739e2c5b318c04bc68dafa30fcbac7229c6a812973813d3ad7938013bd7"`
[INFO] running `"docker" "rm" "-f" "d7c52739e2c5b318c04bc68dafa30fcbac7229c6a812973813d3ad7938013bd7"`
[INFO] [stdout] d7c52739e2c5b318c04bc68dafa30fcbac7229c6a812973813d3ad7938013bd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jamiely/connect-four-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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] eff17d173db3a916e59c255883967de44b329b9e300298f09a51656d5f19f28d
[INFO] running `"docker" "start" "-a" "eff17d173db3a916e59c255883967de44b329b9e300298f09a51656d5f19f28d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connect_four-c692255fdcd44820
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test board::test::it_allows_dropping_into_a_column ... ok
[INFO] [stdout] test board::test::it_checks_for_valid_indicies ... ok
[INFO] [stdout] test board::test::can_check_for_marker_at ... ok
[INFO] [stdout] test board::test::it_should_be_empty ... ok
[INFO] [stdout] test board::test::it_finds_the_first_empty_row_in_a_column ... ok
[INFO] [stdout] test board::test::should_have_7_columns_and_6_rows ... ok
[INFO] [stdout] test board::test::it_should_have_rows_times_columns_indicies ... ok
[INFO] [stdout] test game::test::current_marker_changes_when_move_is_made ... ok
[INFO] [stdout] test board::test::it_should_keep_track_of_markers ... ok
[INFO] [stdout] test game::test::diagonal_win ... ok
[INFO] [stdout] test board::test::it_should_know_when_there_are_no_moves_left ... ok
[INFO] [stdout] test game::test::is_win_in_dir ... ok
[INFO] [stdout] test game::test::moves_increment_indices ... ok
[INFO] [stdout] test game::test::vertical_wins ... ok
[INFO] [stdout] test game::test::has_moves ... ok
[INFO] [stdout] test game::test::starts_with_x ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connect_four-471290752a7595a5
[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]    Doc-tests connect_four
[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" "eff17d173db3a916e59c255883967de44b329b9e300298f09a51656d5f19f28d"`
[INFO] running `"docker" "rm" "-f" "eff17d173db3a916e59c255883967de44b329b9e300298f09a51656d5f19f28d"`
[INFO] [stdout] eff17d173db3a916e59c255883967de44b329b9e300298f09a51656d5f19f28d