[INFO] updating cached repository https://github.com/benbrunton/nmm_lib
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc401ffed38d7f64064af6fb50763ae35fddf8a6
[INFO] testing benbrunton/nmm_lib against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fnmm_lib" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benbrunton/nmm_lib on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benbrunton/nmm_lib
[INFO] finished tweaking git repo https://github.com/benbrunton/nmm_lib
[INFO] tweaked toml for git repo https://github.com/benbrunton/nmm_lib written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/benbrunton/nmm_lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e53f4cb6645107eef92331f876c256fc0d70c114bd25faec3d07ebc75d03cb82
[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" "e53f4cb6645107eef92331f876c256fc0d70c114bd25faec3d07ebc75d03cb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e53f4cb6645107eef92331f876c256fc0d70c114bd25faec3d07ebc75d03cb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53f4cb6645107eef92331f876c256fc0d70c114bd25faec3d07ebc75d03cb82", kill_on_drop: false }`
[INFO] [stdout] e53f4cb6645107eef92331f876c256fc0d70c114bd25faec3d07ebc75d03cb82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adfb89049e2d253767e9436cb3c9fd5540d7c7759bd86b80223d2618a580d30a
[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" "adfb89049e2d253767e9436cb3c9fd5540d7c7759bd86b80223d2618a580d30a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.34
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.13
[INFO] [stderr]    Compiling nmm_lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "adfb89049e2d253767e9436cb3c9fd5540d7c7759bd86b80223d2618a580d30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfb89049e2d253767e9436cb3c9fd5540d7c7759bd86b80223d2618a580d30a", kill_on_drop: false }`
[INFO] [stdout] adfb89049e2d253767e9436cb3c9fd5540d7c7759bd86b80223d2618a580d30a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec9d5bba026d038f64ed78c5d41bd8d131c650eeab2f3ff2e66841846cd2ed9
[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" "7ec9d5bba026d038f64ed78c5d41bd8d131c650eeab2f3ff2e66841846cd2ed9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nmm_lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "7ec9d5bba026d038f64ed78c5d41bd8d131c650eeab2f3ff2e66841846cd2ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec9d5bba026d038f64ed78c5d41bd8d131c650eeab2f3ff2e66841846cd2ed9", kill_on_drop: false }`
[INFO] [stdout] 7ec9d5bba026d038f64ed78c5d41bd8d131c650eeab2f3ff2e66841846cd2ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ba2474688f53e926005a6fda2a6a3c6b252b003e6f37449eb4dcfdd0d30f334
[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" "0ba2474688f53e926005a6fda2a6a3c6b252b003e6f37449eb4dcfdd0d30f334", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nmm_lib-b7556e1972b50dd9
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test::all_pieces_start_in_hand ... ok
[INFO] [stdout] test test::a_player_can_only_move_its_own_piece ... ok
[INFO] [stdout] test test::new_games_start_at_player_1 ... ok
[INFO] [stdout] test test::a_piece_cannot_be_moved_while_any_are_left_in_hand ... ok
[INFO] [stdout] test test::pieces_in_a_mill_cannot_be_removed_while_there_are_alternatives ... ok
[INFO] [stdout] test test::when_the_game_has_been_won_no_more_moves_can_be_made ... ok
[INFO] [stdout] test test::it_can_export_to_json ... ok
[INFO] [stdout] test test::after_a_valid_move_the_player_rotates ... ok
[INFO] [stdout] test test::it_increments_the_turn_after_a_valid_move ... ok
[INFO] [stdout] test test::new_games_have_18_pieces ... ok
[INFO] [stdout] test test::a_piece_cannot_be_placed_upon_an_existing_position ... ok
[INFO] [stdout] test test::it_updates_the_piece_when_a_valid_move_is_taken ... ok
[INFO] [stdout] test test::new_games_have_had_zero_turns ... ok
[INFO] [stdout] test test::it_only_places_one_piece ... ok
[INFO] [stdout] test test::placing_onto_an_empty_table_is_a_valid_move ... ok
[INFO] [stdout] test test::playing_out_of_turn_is_an_invalid_move ... ok
[INFO] [stdout] test test::when_both_players_have_3_pieces_the_status_is_playing ... ok
[INFO] [stdout] test test::it_can_load_from_json ... ok
[INFO] [stdout] test test::when_there_is_three_in_a_row_an_opponents_piece_can_be_removed ... ok
[INFO] [stdout] test test::pieces_cant_be_moved_more_than_one_space ... ok
[INFO] [stdout] test test::once_all_pieces_are_placed_a_piece_can_be_moved_one_space ... ok
[INFO] [stdout] test test::when_the_removal_results_in_the_opponent_having_less_than_3_pieces_the_game_ends ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nmm_lib
[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 `Command { std: "docker" "inspect" "0ba2474688f53e926005a6fda2a6a3c6b252b003e6f37449eb4dcfdd0d30f334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba2474688f53e926005a6fda2a6a3c6b252b003e6f37449eb4dcfdd0d30f334", kill_on_drop: false }`
[INFO] [stdout] 0ba2474688f53e926005a6fda2a6a3c6b252b003e6f37449eb4dcfdd0d30f334