[INFO] cloning repository https://github.com/bahelms/advent_of_code_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bahelms/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbahelms%2Fadvent_of_code_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbahelms%2Fadvent_of_code_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c888eb0ec090904853e6a6fb425c359fb9aa553
[INFO] testing bahelms/advent_of_code_2020 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbahelms%2Fadvent_of_code_2020" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bahelms/advent_of_code_2020 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bahelms/advent_of_code_2020
[INFO] finished tweaking git repo https://github.com/bahelms/advent_of_code_2020
[INFO] tweaked toml for git repo https://github.com/bahelms/advent_of_code_2020 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/bahelms/advent_of_code_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21b148754c28124e68c58ea4e35c06a7e6d2f583afeeb77a40d68ec3edf7b0a6
[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" "21b148754c28124e68c58ea4e35c06a7e6d2f583afeeb77a40d68ec3edf7b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b148754c28124e68c58ea4e35c06a7e6d2f583afeeb77a40d68ec3edf7b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b148754c28124e68c58ea4e35c06a7e6d2f583afeeb77a40d68ec3edf7b0a6", kill_on_drop: false }`
[INFO] [stdout] 21b148754c28124e68c58ea4e35c06a7e6d2f583afeeb77a40d68ec3edf7b0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6623e22ea412ddfe52896c808e47238ace5fe98f2c22bff612d31fd8e922be2
[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" "a6623e22ea412ddfe52896c808e47238ace5fe98f2c22bff612d31fd8e922be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cube`
[INFO] [stdout]    --> src/day17.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         let cube = vec![x, y, z, w];
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_cube`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "a6623e22ea412ddfe52896c808e47238ace5fe98f2c22bff612d31fd8e922be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6623e22ea412ddfe52896c808e47238ace5fe98f2c22bff612d31fd8e922be2", kill_on_drop: false }`
[INFO] [stdout] a6623e22ea412ddfe52896c808e47238ace5fe98f2c22bff612d31fd8e922be2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d932935eb114c46709afc8c6a653fffb5008ae1f7bb3e28cccd8ee21bf58e9
[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" "30d932935eb114c46709afc8c6a653fffb5008ae1f7bb3e28cccd8ee21bf58e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cube`
[INFO] [stdout]    --> src/day17.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         let cube = vec![x, y, z, w];
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_cube`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycle`
[INFO] [stdout]    --> src/day17.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |         for cycle in 0..6 {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_cycle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "30d932935eb114c46709afc8c6a653fffb5008ae1f7bb3e28cccd8ee21bf58e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d932935eb114c46709afc8c6a653fffb5008ae1f7bb3e28cccd8ee21bf58e9", kill_on_drop: false }`
[INFO] [stdout] 30d932935eb114c46709afc8c6a653fffb5008ae1f7bb3e28cccd8ee21bf58e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9182e4780572293886d817adea266c5cda9293d49202bd147777f9c53184ab1f
[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" "9182e4780572293886d817adea266c5cda9293d49202bd147777f9c53184ab1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `cube`
[INFO] [stderr]    --> src/day17.rs:106:29
[INFO] [stderr]     |
[INFO] [stderr] 106 |                         let cube = vec![x, y, z, w];
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_cube`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cycle`
[INFO] [stderr]    --> src/day17.rs:369:13
[INFO] [stderr]     |
[INFO] [stderr] 369 |         for cycle in 0..6 {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_cycle`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.94s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2020-09e8ed62c019f00f
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test day10::tests::test_number_of_combinations ... ok
[INFO] [stdout] test day10::tests::test_find_differences ... ok
[INFO] [stdout] test day10::tests::test_convert_to_graph ... ok
[INFO] [stdout] test day12::tests::move_to_waypoint_positive_x_and_y ... ok
[INFO] [stdout] test day12::tests::move_to_waypoint_positive_x_negative_y ... ok
[INFO] [stdout] test day11::tests::apply_rules_works ... ok
[INFO] [stdout] test day13::tests::earliest_time_works ... ok
[INFO] [stdout] test day14::tests::decode_memory_addresses_works ... ok
[INFO] [stdout] test day16::tests::map_rules_to_columns_works ... ok
[INFO] [stdout] test day16::tests::reduce_to_unique_works ... ok
[INFO] [stdout] test day14::tests::test_apply_mask ... ok
[INFO] [stdout] test day11::tests::part_two_works ... ok
[INFO] [stdout] test day17::tests::dimension_get_cube_returns_dot_when_point_is_out_of_bounds ... ok
[INFO] [stdout] test day17::tests::pad_slice_adds_a_surrounding_layer_of_inactive_cubes ... ok
[INFO] [stdout] test day11::tests::part_one_works ... ok
[INFO] [stdout] test day14::tests::running_the_program_v2 ... ok
[INFO] [stdout] test day17::tests::count_active_cubes_works ... ok
[INFO] [stdout] test day12::tests::rotate_right_works ... ok
[INFO] [stdout] test day12::tests::move_to_waypoint_negative_x_negative_y ... ok
[INFO] [stdout] test day17::tests::count_active_neighbors_works_with_many_slices ... ok
[INFO] [stdout] test day17::tests::count_active_neighbors_works_with_one_slice ... ok
[INFO] [stdout] test day15::tests::test2_find_2020 ... ok
[INFO] [stdout] test day17::tests::run_cycle_works ... ok
[INFO] [stdout] test day11::tests::nearest_occupied_seats_works ... ok
[INFO] [stdout] test day14::tests::running_the_program ... ok
[INFO] [stdout] test day15::tests::test1_find_2020 ... ok
[INFO] [stdout] test day17::tests::run_cycle_works_with_4_dimensions ... ok
[INFO] [stdout] test day7::tests::total_bag_count_works ... ok
[INFO] [stdout] test day5::tests::calculate_seat_id_works ... ok
[INFO] [stdout] test day16::tests::scanning_error_rate_works ... ok
[INFO] [stdout] test day6::tests::common_answers_for_group_works ... ok
[INFO] [stdout] test day17::tests::count_active_neighbors_works_with_two_slices ... ok
[INFO] [stdout] test day17::tests::dimension_get_cube_returns_char_at_3d_point ... ok
[INFO] [stdout] test day15::tests::test3_find_2020 ... ok
[INFO] [stdout] test day17::tests::part_1_test_input_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9182e4780572293886d817adea266c5cda9293d49202bd147777f9c53184ab1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9182e4780572293886d817adea266c5cda9293d49202bd147777f9c53184ab1f", kill_on_drop: false }`
[INFO] [stdout] 9182e4780572293886d817adea266c5cda9293d49202bd147777f9c53184ab1f