[INFO] updating cached repository https://github.com/wemyss/rustikub
[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] 0988c931b705ec2de9146689ef1b2f97a603a9ee
[INFO] testing wemyss/rustikub against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwemyss%2Frustikub" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wemyss/rustikub on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wemyss/rustikub
[INFO] finished tweaking git repo https://github.com/wemyss/rustikub
[INFO] tweaked toml for git repo https://github.com/wemyss/rustikub written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/wemyss/rustikub already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a4583211f4f55b46b5f4ae5f4f519b56ba990fdedcdba2d6c452122de20e47c
[INFO] running `"docker" "start" "-a" "3a4583211f4f55b46b5f4ae5f4f519b56ba990fdedcdba2d6c452122de20e47c"`
[INFO] [stderr]    Compiling rustikub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/game/utils.rs:21:2
[INFO] [stderr]    |
[INFO] [stderr] 21 |     (a..(b+1))
[INFO] [stderr]    |     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "3a4583211f4f55b46b5f4ae5f4f519b56ba990fdedcdba2d6c452122de20e47c"`
[INFO] running `"docker" "rm" "-f" "3a4583211f4f55b46b5f4ae5f4f519b56ba990fdedcdba2d6c452122de20e47c"`
[INFO] [stdout] 3a4583211f4f55b46b5f4ae5f4f519b56ba990fdedcdba2d6c452122de20e47c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59a9bf5ab68b91b74621a04b1a20918f68389dd9be0f6dfa62441f44eeed9b10
[INFO] running `"docker" "start" "-a" "59a9bf5ab68b91b74621a04b1a20918f68389dd9be0f6dfa62441f44eeed9b10"`
[INFO] [stderr]    Compiling rustikub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/game/utils.rs:21:2
[INFO] [stderr]    |
[INFO] [stderr] 21 |     (a..(b+1))
[INFO] [stderr]    |     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "59a9bf5ab68b91b74621a04b1a20918f68389dd9be0f6dfa62441f44eeed9b10"`
[INFO] running `"docker" "rm" "-f" "59a9bf5ab68b91b74621a04b1a20918f68389dd9be0f6dfa62441f44eeed9b10"`
[INFO] [stdout] 59a9bf5ab68b91b74621a04b1a20918f68389dd9be0f6dfa62441f44eeed9b10
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stdout] 7e737a2fa6eab13ffa29afd0ede4cf51f272ddf99515c9329065dd76453bbd9c
[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" "7e737a2fa6eab13ffa29afd0ede4cf51f272ddf99515c9329065dd76453bbd9c"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/game/utils.rs:21:2
[INFO] [stderr]    |
[INFO] [stderr] 21 |     (a..(b+1))
[INFO] [stderr]    |     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustikub-6c0ca4b85f4c2fb7
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test game::tests::parse_tiles_jokers ... ok
[INFO] [stdout] test game::tests::parse_tiles_basic ... ok
[INFO] [stdout] test game::tile::tests::new_color_black ... ok
[INFO] [stdout] test game::tile::tests::new_color_blue ... ok
[INFO] [stdout] test game::tile::tests::new_color_yellow ... ok
[INFO] [stdout] test game::tile::tests::new_color_joker ... ok
[INFO] [stdout] test game::tile::tests::new_color_red ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length3_joker2_test ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length4_joker0_test ... ok
[INFO] [stdout] test game::tile::tests::tile_new_joker_none ... ok
[INFO] [stdout] test game::tile::tests::tile_new_joker_five ... ok
[INFO] [stdout] test game::tile::tests::tile_new_black_one ... ok
[INFO] [stdout] test game::tile::tests::tile_new_blue_two ... ok
[INFO] [stdout] test game::tile::tests::tile_new_yellow_four ... ok
[INFO] [stdout] test game::tile::tests::tile_new_red_three ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length3_joker0_test ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length3_joker0_test ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length3_joker1_test ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length3_joker1_test ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length4_joker2_test ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_color_runs_length4_joker1_test ... ok
[INFO] [stdout] test game::tile_runs::color::tests::generate_all_color_runs_test ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length4_joker1_test ... ok
[INFO] [stdout] test game::tile_runs::shared::tests::generate_combinations_test_runsize_1 ... ok
[INFO] [stdout] test game::tile_runs::shared::tests::generate_combinations_test_runsize_5 ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_min_to_max ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length4_joker0_test ... ok
[INFO] [stdout] test game::tile_runs::shared::tests::generate_combinations_test_runsize_4 ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length4_joker2_test ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length5_joker0_test ... ok
[INFO] [stdout] test game::tile_runs::shared::tests::generate_combinations_test_runsize_3 ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length5_joker1_test ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_zero_to_eleven ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_zero_to_zero ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_test ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_zero ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length5_joker2_test ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_all_sequential_runs_test ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_seven_to_thirteen ... ok
[INFO] [stdout] test game::tile_runs::sequential::tests::generate_sequential_runs_length3_joker2_test ... ok
[INFO] [stdout] test game::utils::tests::parse_number_range_seven ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7e737a2fa6eab13ffa29afd0ede4cf51f272ddf99515c9329065dd76453bbd9c"`
[INFO] running `"docker" "rm" "-f" "7e737a2fa6eab13ffa29afd0ede4cf51f272ddf99515c9329065dd76453bbd9c"`
[INFO] [stdout] 7e737a2fa6eab13ffa29afd0ede4cf51f272ddf99515c9329065dd76453bbd9c