[INFO] updating cached repository https://github.com/reniowood/tui-2048
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 0a28d94ad9611f80c66f79daa28c1c4546e0503a
[INFO] testing reniowood/tui-2048 against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freniowood%2Ftui-2048" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reniowood/tui-2048 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/reniowood/tui-2048
[INFO] finished tweaking git repo https://github.com/reniowood/tui-2048
[INFO] tweaked toml for git repo https://github.com/reniowood/tui-2048 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/reniowood/tui-2048 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] bdbbd2222fae25a1f5839fd47ff2f484a40565fe5564bf1e1089a709febd482e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bdbbd2222fae25a1f5839fd47ff2f484a40565fe5564bf1e1089a709febd482e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling termion v1.5.4
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tui v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling tui-2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.10s
[INFO] running `"docker" "inspect" "bdbbd2222fae25a1f5839fd47ff2f484a40565fe5564bf1e1089a709febd482e"`
[INFO] running `"docker" "rm" "-f" "bdbbd2222fae25a1f5839fd47ff2f484a40565fe5564bf1e1089a709febd482e"`
[INFO] [stdout] bdbbd2222fae25a1f5839fd47ff2f484a40565fe5564bf1e1089a709febd482e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5c933e32d741ffdc9bdd74085d692400b3dfc579230c02137a32860fca6677b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e5c933e32d741ffdc9bdd74085d692400b3dfc579230c02137a32860fca6677b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tui-2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "e5c933e32d741ffdc9bdd74085d692400b3dfc579230c02137a32860fca6677b"`
[INFO] running `"docker" "rm" "-f" "e5c933e32d741ffdc9bdd74085d692400b3dfc579230c02137a32860fca6677b"`
[INFO] [stdout] e5c933e32d741ffdc9bdd74085d692400b3dfc579230c02137a32860fca6677b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edce9948c3d99e1e0abedc0c48ff6a342aaee4cd2987a8aa2b2cc9525efa7337
[INFO] running `"docker" "start" "-a" "edce9948c3d99e1e0abedc0c48ff6a342aaee4cd2987a8aa2b2cc9525efa7337"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tui_2048-9fe3cadd4591abc0
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test board::tests::test_new ... ok
[INFO] [stdout] test board::tests::test_try_to_move_right_merge ... ok
[INFO] [stdout] test board::tests::test_try_to_move_down_when_column_is_full ... ok
[INFO] [stdout] test board::tests::test_try_to_move_up_move ... ok
[INFO] [stdout] test board::tests::test_try_to_move_down_move ... ok
[INFO] [stdout] test board::tests::test_try_to_move_down_merge ... ok
[INFO] [stdout] test board::tests::test_try_to_move_right_merge_only_once ... ok
[INFO] [stdout] test board::tests::test_try_to_move_up_merge ... ok
[INFO] [stdout] test board::tests::test_try_to_move_left_not_updated ... ok
[INFO] [stdout] test board::tests::test_try_to_move_right_move ... ok
[INFO] [stdout] test board::tests::test_try_to_move_up_not_updated ... ok
[INFO] [stdout] test board::tests::test_try_to_move_left_merge_only_once ... ok
[INFO] [stdout] test game::tests::test_lose_when_board_is_full_but_has_goal_value ... ok
[INFO] [stdout] test game::tests::test_win_when_there_is_block_with_goal_value ... ok
[INFO] [stdout] test board::tests::test_try_to_move_left_merge ... ok
[INFO] [stdout] test board::tests::test_try_to_move_down_not_updated ... ok
[INFO] [stdout] test board::tests::test_try_to_move_down_merge_only_once ... ok
[INFO] [stdout] test game::tests::test_lose_when_board_is_full ... ok
[INFO] [stdout] test board::tests::test_try_to_move_right_when_row_is_full ... ok
[INFO] [stdout] test game::tests::test_new ... ok
[INFO] [stdout] test board::tests::test_try_to_move_left_move ... ok
[INFO] [stdout] test game::tests::test_lose_when_board_has_empty_block ... ok
[INFO] [stdout] test board::tests::test_try_to_move_right_not_updated ... ok
[INFO] [stdout] test board::tests::test_try_to_move_up_merge_only_once ... ok
[INFO] [stdout] test game::tests::test_win_when_there_is_no_block_with_goal_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "edce9948c3d99e1e0abedc0c48ff6a342aaee4cd2987a8aa2b2cc9525efa7337"`
[INFO] running `"docker" "rm" "-f" "edce9948c3d99e1e0abedc0c48ff6a342aaee4cd2987a8aa2b2cc9525efa7337"`
[INFO] [stdout] edce9948c3d99e1e0abedc0c48ff6a342aaee4cd2987a8aa2b2cc9525efa7337