[INFO] updating cached repository https://github.com/bengoodwyn/aoc-2016-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] ab86c05bae872b31820a019f0377638f8ec07cef
[INFO] testing bengoodwyn/aoc-2016-rust against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbengoodwyn%2Faoc-2016-rust" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bengoodwyn/aoc-2016-rust on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bengoodwyn/aoc-2016-rust
[INFO] finished tweaking git repo https://github.com/bengoodwyn/aoc-2016-rust
[INFO] tweaked toml for git repo https://github.com/bengoodwyn/aoc-2016-rust written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bengoodwyn/aoc-2016-rust already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 0d3bc7955c4c4c53ba1f9a748f5ce38dadc27711e3c160f4702d1d94c56dcd86
[INFO] running `"docker" "start" "-a" "0d3bc7955c4c4c53ba1f9a748f5ce38dadc27711e3c160f4702d1d94c56dcd86"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "0d3bc7955c4c4c53ba1f9a748f5ce38dadc27711e3c160f4702d1d94c56dcd86"`
[INFO] running `"docker" "rm" "-f" "0d3bc7955c4c4c53ba1f9a748f5ce38dadc27711e3c160f4702d1d94c56dcd86"`
[INFO] [stdout] 0d3bc7955c4c4c53ba1f9a748f5ce38dadc27711e3c160f4702d1d94c56dcd86
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2e48b3625752167b9d4d770fd0b71561be426c57083b41bb69e18a8537ee2587
[INFO] running `"docker" "start" "-a" "2e48b3625752167b9d4d770fd0b71561be426c57083b41bb69e18a8537ee2587"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `"docker" "inspect" "2e48b3625752167b9d4d770fd0b71561be426c57083b41bb69e18a8537ee2587"`
[INFO] running `"docker" "rm" "-f" "2e48b3625752167b9d4d770fd0b71561be426c57083b41bb69e18a8537ee2587"`
[INFO] [stdout] 2e48b3625752167b9d4d770fd0b71561be426c57083b41bb69e18a8537ee2587
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] fc076661c655a7a6e956154c4526076dfbb587a7e0be0b250a3f42199e3e8642
[INFO] running `"docker" "start" "-a" "fc076661c655a7a6e956154c4526076dfbb587a7e0be0b250a3f42199e3e8642"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty-d454f7666c06d0a8
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test aoc::day1::direction_tests::it_can_turn_to_the_left ... ok
[INFO] [stdout] test aoc::day1::direction_tests::it_can_turn_to_the_right ... ok
[INFO] [stdout] test aoc::day1::part1_tests::can_add_two_moves ... ok
[INFO] [stdout] test aoc::day1::part1_tests::it_handles_example1 ... ok
[INFO] [stdout] test aoc::day1::part1_tests::can_get_back_to_origin ... ok
[INFO] [stdout] test aoc::day1::part1_tests::it_handles_example3 ... ok
[INFO] [stdout] test aoc::day1::part1_tests::simple_move_is_10_length ... ok
[INFO] [stdout] test aoc::day1::part1_tests::it_handles_example2 ... ok
[INFO] [stdout] test aoc::day1::part1_tests::simple_move_is_1_length ... ok
[INFO] [stdout] test aoc::day1::part1_tests::uselss_move_is_0_length ... ok
[INFO] [stdout] test aoc::day1::part2_tests::it_stops_if_we_cross_a_previous_point_without_intending_to_stop_on_it ... ok
[INFO] [stdout] test aoc::day1::part2_tests::it_stops_if_we_get_back_to_origin ... ok
[INFO] [stdout] test aoc::day1::position_tests::it_decreases_y_to_travel_south ... ok
[INFO] [stdout] test aoc::day1::part2_tests::it_handles_example1 ... ok
[INFO] [stdout] test aoc::day1::position_tests::it_decreases_x_to_travel_west ... ok
[INFO] [stdout] test aoc::day1::part2_tests::it_stops_if_we_get_back_to_a_previous_point ... ok
[INFO] [stdout] test aoc::day1::position_tests::it_increases_x_to_travel_east ... ok
[INFO] [stdout] test aoc::day1::position_tests::it_increases_y_to_travel_north ... ok
[INFO] [stdout] test aoc::day2::new_position_tests::it_returns_the_new_position_above_when_valid ... ok
[INFO] [stdout] test aoc::day2::new_position_tests::it_returns_the_same_position_above_when_space ... ok
[INFO] [stdout] test aoc::day2::part1_tests::it_handles_example1 ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_decreases_x_when_moving_left ... ok
[INFO] [stdout] test aoc::day2::part2_tests::it_handles_example1 ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_decreases_y_when_moving_up ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_increases_x_when_moving_right ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_prevents_overflow_when_moving_down ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_prevents_overflow_when_moving_right ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_prevents_overflow_when_moving_up ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_increases_y_when_moving_down ... ok
[INFO] [stdout] test aoc::day2::position_tests::it_prevents_overflow_when_moving_left ... ok
[INFO] [stdout] test aoc::day3::part1_tests::it_passes_a_valid_triangle ... ok
[INFO] [stdout] test aoc::day3::part1_tests::it_passes_an_invalid_triangle_in_reverse_order ... ok
[INFO] [stdout] test aoc::day3::part1_tests::it_passes_example1 ... ok
[INFO] [stdout] test aoc::day3::part2_tests::it_translates_a_batch_of_nine ... ok
[INFO] [stdout] test aoc::day1::part2_tests::it_panics_without_a_repeat ... ok
[INFO] [stdout] test aoc::day1::direction_tests::it_panics_for_an_invalid_direction_to_turn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fc076661c655a7a6e956154c4526076dfbb587a7e0be0b250a3f42199e3e8642"`
[INFO] running `"docker" "rm" "-f" "fc076661c655a7a6e956154c4526076dfbb587a7e0be0b250a3f42199e3e8642"`
[INFO] [stdout] fc076661c655a7a6e956154c4526076dfbb587a7e0be0b250a3f42199e3e8642