[INFO] updating cached repository https://github.com/JamieSK/connect-4
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e008d41db9417055886184a4334e7d15b706e85
[INFO] testing JamieSK/connect-4 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieSK%2Fconnect-4" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JamieSK/connect-4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JamieSK/connect-4
[INFO] finished tweaking git repo https://github.com/JamieSK/connect-4
[INFO] tweaked toml for git repo https://github.com/JamieSK/connect-4 written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/JamieSK/connect-4 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e73714f76d974d92eafe7690db60afb40bdf9c4524a7e8ae2bc616aab7039f43
[INFO] running `"docker" "start" "-a" "e73714f76d974d92eafe7690db60afb40bdf9c4524a7e8ae2bc616aab7039f43"`
[INFO] [stderr]    Compiling connect_4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/main.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |             column @ 1...7 => {
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "e73714f76d974d92eafe7690db60afb40bdf9c4524a7e8ae2bc616aab7039f43"`
[INFO] running `"docker" "rm" "-f" "e73714f76d974d92eafe7690db60afb40bdf9c4524a7e8ae2bc616aab7039f43"`
[INFO] [stdout] e73714f76d974d92eafe7690db60afb40bdf9c4524a7e8ae2bc616aab7039f43
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 355701368d340c9e3557e15cbddda3d4e992f2e325a92d7bdba11344a94de3f3
[INFO] running `"docker" "start" "-a" "355701368d340c9e3557e15cbddda3d4e992f2e325a92d7bdba11344a94de3f3"`
[INFO] [stderr]    Compiling connect_4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/main.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |             column @ 1...7 => {
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "355701368d340c9e3557e15cbddda3d4e992f2e325a92d7bdba11344a94de3f3"`
[INFO] running `"docker" "rm" "-f" "355701368d340c9e3557e15cbddda3d4e992f2e325a92d7bdba11344a94de3f3"`
[INFO] [stdout] 355701368d340c9e3557e15cbddda3d4e992f2e325a92d7bdba11344a94de3f3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] d095646f5ffd53c52b4b4fcce5963b1a2fc4ea5b0d6e156a0edfd4fa3ebe4beb
[INFO] running `"docker" "start" "-a" "d095646f5ffd53c52b4b4fcce5963b1a2fc4ea5b0d6e156a0edfd4fa3ebe4beb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/connect_4-aaafa8d139b3c4c6
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/connect_4-863d2a90c1b0a8d9
[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] [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/rustwide/target/debug/deps/spec-8a8e41bf93433375
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test a_winning_line_of_more_than_4_counters_are_all_asterisks ... ok
[INFO] [stdout] test a_winning_line_is_asterisks ... ok
[INFO] [stdout] test can_play_first_go_as_red ... ok
[INFO] [stdout] test can_play_in_any_column ... ok
[INFO] [stdout] test can_play_first_go_as_yellow ... ok
[INFO] [stdout] test can_win_vertically ... ok
[INFO] [stdout] test can_win_horizontally ... ok
[INFO] [stdout] test can_win_diagonally ... ok
[INFO] [stdout] test can_try_again_after_playing_out_of_top ... ok
[INFO] [stdout] test can_play_on_top_of_another_counter ... ok
[INFO] [stdout] test cannot_play_as_the_same_player_twice_in_a_row ... ok
[INFO] [stdout] test cannot_play_out_of_the_board ... ok
[INFO] [stdout] test game_starts_in_play ... ok
[INFO] [stdout] test it_starts_blank ... ok
[INFO] [stdout] test winning_with_the_last_move_on_the_left_of_the_line_wins ... ok
[INFO] [stdout] test cannot_play_out_the_top ... ok
[INFO] [stderr]    Doc-tests connect_4
[INFO] [stdout] test full_board_is_stalemate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "d095646f5ffd53c52b4b4fcce5963b1a2fc4ea5b0d6e156a0edfd4fa3ebe4beb"`
[INFO] running `"docker" "rm" "-f" "d095646f5ffd53c52b4b4fcce5963b1a2fc4ea5b0d6e156a0edfd4fa3ebe4beb"`
[INFO] [stdout] d095646f5ffd53c52b4b4fcce5963b1a2fc4ea5b0d6e156a0edfd4fa3ebe4beb