[INFO] cloning repository https://github.com/tehpsy/BocoSolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tehpsy/BocoSolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2FBocoSolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2FBocoSolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a6df3fc2386ba9ef83d4512f7e2900316840e17
[INFO] testing tehpsy/BocoSolver against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2FBocoSolver" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tehpsy/BocoSolver on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tehpsy/BocoSolver
[INFO] finished tweaking git repo https://github.com/tehpsy/BocoSolver
[INFO] tweaked toml for git repo https://github.com/tehpsy/BocoSolver written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tehpsy/BocoSolver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyset v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bff764dee8744427e49da13d82f8993974f5aaae08170901d980372cd4be4cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bff764dee8744427e49da13d82f8993974f5aaae08170901d980372cd4be4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bff764dee8744427e49da13d82f8993974f5aaae08170901d980372cd4be4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bff764dee8744427e49da13d82f8993974f5aaae08170901d980372cd4be4cb", kill_on_drop: false }`
[INFO] [stdout] 2bff764dee8744427e49da13d82f8993974f5aaae08170901d980372cd4be4cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3242701f8f3076687e10e8ed124ed3a2de6b8c610779a614c7c28a91c039fd88
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3242701f8f3076687e10e8ed124ed3a2de6b8c610779a614c7c28a91c039fd88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tinyset v0.4.4
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling enum-iterator v0.6.0
[INFO] [stderr]    Compiling boco_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.13s
[INFO] running `Command { std: "docker" "inspect" "3242701f8f3076687e10e8ed124ed3a2de6b8c610779a614c7c28a91c039fd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3242701f8f3076687e10e8ed124ed3a2de6b8c610779a614c7c28a91c039fd88", kill_on_drop: false }`
[INFO] [stdout] 3242701f8f3076687e10e8ed124ed3a2de6b8c610779a614c7c28a91c039fd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ba6d67ff0a43a62060da7b3732f1f4de5d9c84bdd10a0dd8b781bfdbdbabe18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ba6d67ff0a43a62060da7b3732f1f4de5d9c84bdd10a0dd8b781bfdbdbabe18", kill_on_drop: false }`
[INFO] [stderr]    Compiling boco_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "5ba6d67ff0a43a62060da7b3732f1f4de5d9c84bdd10a0dd8b781bfdbdbabe18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba6d67ff0a43a62060da7b3732f1f4de5d9c84bdd10a0dd8b781bfdbdbabe18", kill_on_drop: false }`
[INFO] [stdout] 5ba6d67ff0a43a62060da7b3732f1f4de5d9c84bdd10a0dd8b781bfdbdbabe18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3011cde4df8897733b0b73e894cb2bee4f6ec13529833dc8034f80a5f84efd83
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3011cde4df8897733b0b73e894cb2bee4f6ec13529833dc8034f80a5f84efd83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boco_solver-664e2fbb653991da)
[INFO] [stdout] running 46 tests
[INFO] [stdout] test builder::test::condense3 ... ok
[INFO] [stdout] test builder::test::condense_removes_flipped_and_rotated_boards ... ok
[INFO] [stdout] test builder::test::condense2 ... ok
[INFO] [stdout] test builder::test::rotate_cw ... ok
[INFO] [stdout] test builder::test::test_build1 ... ok
[INFO] [stdout] test builder::test::hashing_automatically_translates_board_to_origin ... ok
[INFO] [stdout] test builder::test::inserting_into_board ... ok
[INFO] [stdout] test model::board::test::compare_two_boards_with_non_adjacent_players ... ok
[INFO] [stdout] test builder::test::doesnt_insert_units_onto_player_block ... ok
[INFO] [stdout] test builder::test::doesnt_insert_units_onto_blocks_containing_unit_not_matching_size ... ok
[INFO] [stdout] test builder::test::doesnt_insert_units_onto_blocks_containing_unit_matching_size ... ok
[INFO] [stdout] test builder::test::test_build4 ... ok
[INFO] [stdout] test builder::test::test_empty_board ... ok
[INFO] [stdout] test test::tests::test_available_moves_when_two_units_with_different_orientations ... ok
[INFO] [stdout] test model::board::test::rotates_board_cw_90_deg ... ok
[INFO] [stdout] test model::board::test::multiple_rotations ... ok
[INFO] [stdout] test model::board::test::multiple_flips ... ok
[INFO] [stdout] test test::tests::test_available_moves_when_units_on_board ... ok
[INFO] [stdout] test test::tests::test_board_building ... ok
[INFO] [stdout] test test::tests::test_board_building_2 ... ok
[INFO] [stdout] test model::board::test::flips_board_horizontally ... ok
[INFO] [stdout] test model::position::test::reflect_horizontally ... ok
[INFO] [stdout] test test::tests::test_available_moves_when_no_units_on_board ... ok
[INFO] [stdout] test model::position::test::rotate_cw ... ok
[INFO] [stdout] test builder::test::test_build4 ... ok
[INFO] [stdout] test test::tests::test_moving_moves_player ... ok
[INFO] [stdout] test test::tests::test_moving_moves_units ... ok
[INFO] [stdout] test test::tests::test_large_unit_cannot_pass_through_small_unit ... ok
[INFO] [stdout] test model::board::test::compare_two_boards_with_adjacent_players_and_no_blocking_units ... ok
[INFO] [stdout] test test::tests::test_no_win_when_red_units_at_same_location_but_player_is_not ... ok
[INFO] [stdout] test model::board::test::compare_two_boards_with_adjacent_players_and_blocking_units ... ok
[INFO] [stdout] test test::tests::test_no_win_when_units_match_location_but_only_one_is_red ... ok
[INFO] [stdout] test solver::test::no_moves_when_nodes_not_found ... ok
[INFO] [stdout] test test::tests::test_available_moves_when_moving_from_large_unit_to_small_unit ... ok
[INFO] [stdout] test solver::test::calculates_moves_correctly ... ok
[INFO] [stdout] test model::board::test::compare_two_boards_with_players_at_same_location ... ok
[INFO] [stdout] test test::tests::test_can_move_into_block_only_when_all_block_units_align ... ok
[INFO] [stdout] test builder::test::test_build2 ... ok
[INFO] [stdout] test test::tests::test_no_win_when_no_units ... ok
[INFO] [stdout] test test::tests::test_no_win_when_red_units_at_different_locations ... ok
[INFO] [stdout] test test::tests::test_units_do_not_move_if_orientation_matches_direction_of_movement ... ok
[INFO] [stdout] test test::tests::test_only_one_unit_type_allowed_per_block ... ok
[INFO] [stdout] test test::tests::test_moves_not_limited_by_unit_type_if_current_unit_does_not_move ... ok
[INFO] [stdout] test test::tests::test_moving_when_two_units_with_different_orientations ... ok
[INFO] [stdout] test test::tests::test_win_when_red_units_at_same_location_as_player ... ok
[INFO] [stdout] test test::tests::test_board_building_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3011cde4df8897733b0b73e894cb2bee4f6ec13529833dc8034f80a5f84efd83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3011cde4df8897733b0b73e894cb2bee4f6ec13529833dc8034f80a5f84efd83", kill_on_drop: false }`
[INFO] [stdout] 3011cde4df8897733b0b73e894cb2bee4f6ec13529833dc8034f80a5f84efd83