[INFO] updating cached repository JamieSK/connect-4
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JamieSK/connect-4
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JamieSK/connect-4" "work/ex/beta-1.38-1/sources/1.37.0/gh/JamieSK/connect-4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JamieSK/connect-4'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JamieSK/connect-4" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JamieSK/connect-4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JamieSK/connect-4'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e008d41db9417055886184a4334e7d15b706e85
[INFO] sha for GitHub repo JamieSK/connect-4: 5e008d41db9417055886184a4334e7d15b706e85
[INFO] validating manifest of JamieSK/connect-4 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 JamieSK/connect-4 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 JamieSK/connect-4
[INFO] finished frobbing JamieSK/connect-4
[INFO] frobbed toml for JamieSK/connect-4 written to work/ex/beta-1.38-1/sources/1.37.0/gh/JamieSK/connect-4/Cargo.toml
[INFO] started frobbing JamieSK/connect-4
[INFO] finished frobbing JamieSK/connect-4
[INFO] frobbed toml for JamieSK/connect-4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JamieSK/connect-4/Cargo.toml
[INFO] crate JamieSK/connect-4 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 JamieSK/connect-4 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-6/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/JamieSK/connect-4:/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] b86626dca0c9f8b3eed9c19febdd8f68f26622763f2519b80b70b8d83a80facd
[INFO] running `"docker" "start" "-a" "b86626dca0c9f8b3eed9c19febdd8f68f26622763f2519b80b70b8d83a80facd"`
[INFO] [stderr]    Compiling connect_4 v0.1.0 (/opt/crater/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 2.08s
[INFO] running `"docker" "inspect" "b86626dca0c9f8b3eed9c19febdd8f68f26622763f2519b80b70b8d83a80facd"`
[INFO] running `"docker" "rm" "-f" "b86626dca0c9f8b3eed9c19febdd8f68f26622763f2519b80b70b8d83a80facd"`
[INFO] [stdout] b86626dca0c9f8b3eed9c19febdd8f68f26622763f2519b80b70b8d83a80facd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/JamieSK/connect-4:/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] 28b4cb01c011ba2a22b9848c6d2d1b043a6a8e90459998421994522e16a9a940
[INFO] running `"docker" "start" "-a" "28b4cb01c011ba2a22b9848c6d2d1b043a6a8e90459998421994522e16a9a940"`
[INFO] [stderr]    Compiling connect_4 v0.1.0 (/opt/crater/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 2.07s
[INFO] running `"docker" "inspect" "28b4cb01c011ba2a22b9848c6d2d1b043a6a8e90459998421994522e16a9a940"`
[INFO] running `"docker" "rm" "-f" "28b4cb01c011ba2a22b9848c6d2d1b043a6a8e90459998421994522e16a9a940"`
[INFO] [stdout] 28b4cb01c011ba2a22b9848c6d2d1b043a6a8e90459998421994522e16a9a940
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/JamieSK/connect-4:/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] 259ea5cd3c1115b1558fc69e8994c55ee7652db46d7464cbc21ec1e9e34f0463
[INFO] running `"docker" "start" "-a" "259ea5cd3c1115b1558fc69e8994c55ee7652db46d7464cbc21ec1e9e34f0463"`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connect_4-ba01f6807c3e0c3b
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connect_4-96daae118b33f134
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spec-d84e9277000369a0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests connect_4
[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 17 tests
[INFO] [stdout] test can_play_on_top_of_another_counter ... ok
[INFO] [stdout] test can_play_in_any_column ... ok
[INFO] [stdout] test can_play_first_go_as_yellow ... ok
[INFO] [stdout] test a_winning_line_is_asterisks ... ok
[INFO] [stdout] test can_win_horizontally ... ok
[INFO] [stdout] test can_win_vertically ... 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 cannot_play_out_the_top ... ok
[INFO] [stdout] test full_board_is_stalemate ... ok
[INFO] [stdout] test game_starts_in_play ... 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_first_go_as_red ... ok
[INFO] [stdout] test a_winning_line_of_more_than_4_counters_are_all_asterisks ... ok
[INFO] [stdout] test winning_with_the_last_move_on_the_left_of_the_line_wins ... ok
[INFO] [stdout] test it_starts_blank ... 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" "259ea5cd3c1115b1558fc69e8994c55ee7652db46d7464cbc21ec1e9e34f0463"`
[INFO] running `"docker" "rm" "-f" "259ea5cd3c1115b1558fc69e8994c55ee7652db46d7464cbc21ec1e9e34f0463"`
[INFO] [stdout] 259ea5cd3c1115b1558fc69e8994c55ee7652db46d7464cbc21ec1e9e34f0463