[INFO] updating cached repository dmolokanov/tictactoe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dmolokanov/tictactoe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dmolokanov/tictactoe" "work/ex/beta-1.38-1/sources/1.37.0/gh/dmolokanov/tictactoe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dmolokanov/tictactoe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dmolokanov/tictactoe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dmolokanov/tictactoe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dmolokanov/tictactoe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f8412a739baa31cfa420ca5b9c4969b0a9882b25
[INFO] sha for GitHub repo dmolokanov/tictactoe: f8412a739baa31cfa420ca5b9c4969b0a9882b25
[INFO] validating manifest of dmolokanov/tictactoe 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 dmolokanov/tictactoe 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 dmolokanov/tictactoe
[INFO] finished frobbing dmolokanov/tictactoe
[INFO] frobbed toml for dmolokanov/tictactoe written to work/ex/beta-1.38-1/sources/1.37.0/gh/dmolokanov/tictactoe/Cargo.toml
[INFO] started frobbing dmolokanov/tictactoe
[INFO] finished frobbing dmolokanov/tictactoe
[INFO] frobbed toml for dmolokanov/tictactoe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dmolokanov/tictactoe/Cargo.toml
[INFO] crate dmolokanov/tictactoe 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 dmolokanov/tictactoe 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/dmolokanov/tictactoe:/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] ac86895fd7acdfa8dc56ec15bdaadc75099548b1de0f2e5c174623d95d1dcc1f
[INFO] running `"docker" "start" "-a" "ac86895fd7acdfa8dc56ec15bdaadc75099548b1de0f2e5c174623d95d1dcc1f"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "ac86895fd7acdfa8dc56ec15bdaadc75099548b1de0f2e5c174623d95d1dcc1f"`
[INFO] running `"docker" "rm" "-f" "ac86895fd7acdfa8dc56ec15bdaadc75099548b1de0f2e5c174623d95d1dcc1f"`
[INFO] [stdout] ac86895fd7acdfa8dc56ec15bdaadc75099548b1de0f2e5c174623d95d1dcc1f
[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/dmolokanov/tictactoe:/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] c3f3392483e35ee1eaa5975d186d63fb05055348075459202519c7327ec77bae
[INFO] running `"docker" "start" "-a" "c3f3392483e35ee1eaa5975d186d63fb05055348075459202519c7327ec77bae"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "c3f3392483e35ee1eaa5975d186d63fb05055348075459202519c7327ec77bae"`
[INFO] running `"docker" "rm" "-f" "c3f3392483e35ee1eaa5975d186d63fb05055348075459202519c7327ec77bae"`
[INFO] [stdout] c3f3392483e35ee1eaa5975d186d63fb05055348075459202519c7327ec77bae
[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/dmolokanov/tictactoe:/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] e876cf5b4df079f248c625c7fd4e7f441eb9b0f40d87b5563851be13b88bd4ca
[INFO] running `"docker" "start" "-a" "e876cf5b4df079f248c625c7fd4e7f441eb9b0f40d87b5563851be13b88bd4ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tictactoe-76f82fc30e1f844c
[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/tictactoe-17aab8bc848b16b2
[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/board-e1aff4fb0b0e16d3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test check_line_returns_false_when_line_is_filled_for_another_player ... ok
[INFO] [stdout] test check_line_returns_true_when_line_is_filled ... ok
[INFO] [stdout] test place_on_occupied_position_returns_error ... ok
[INFO] [stdout] test iter_returns_line_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test x_win_when_placed_all_x_in_vertical_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game-c3f8b1a4ad1e91f6
[INFO] [stderr]    Doc-tests tictactoe
[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" "e876cf5b4df079f248c625c7fd4e7f441eb9b0f40d87b5563851be13b88bd4ca"`
[INFO] running `"docker" "rm" "-f" "e876cf5b4df079f248c625c7fd4e7f441eb9b0f40d87b5563851be13b88bd4ca"`
[INFO] [stdout] e876cf5b4df079f248c625c7fd4e7f441eb9b0f40d87b5563851be13b88bd4ca