[INFO] updating cached repository https://github.com/paileyq/adventofcode-2018
[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] fceb4ccbeb0e104ff9be1a1a1811d569d4569d0c
[INFO] testing paileyq/adventofcode-2018 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaileyq%2Fadventofcode-2018" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paileyq/adventofcode-2018 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/paileyq/adventofcode-2018
[INFO] finished tweaking git repo https://github.com/paileyq/adventofcode-2018
[INFO] tweaked toml for git repo https://github.com/paileyq/adventofcode-2018 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/paileyq/adventofcode-2018 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=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" "+1.44.0" "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] 4faa217ac8009ea7db31ba6e09dcaf13e695210f07ab2c5fdc7f974c2facd514
[INFO] running `"docker" "start" "-a" "4faa217ac8009ea7db31ba6e09dcaf13e695210f07ab2c5fdc7f974c2facd514"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `num_open`
[INFO] [stderr]   --> src/day18.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let (num_open, num_trees, num_lumberyards) = self.neighbors(x, y);
[INFO] [stderr]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_open`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_animate_ms`
[INFO] [stderr]   --> src/day17.rs:45:3
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub fn set_animate_ms(&mut self, ms: i32) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ip`
[INFO] [stderr]    --> src/day19.rs:245:3
[INFO] [stderr]     |
[INFO] [stderr] 245 |   pub fn ip(&self) -> i32 {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_state`
[INFO] [stderr]    --> src/day19.rs:253:3
[INFO] [stderr]     |
[INFO] [stderr] 253 |   pub fn set_state(&mut self, state: State) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `"docker" "inspect" "4faa217ac8009ea7db31ba6e09dcaf13e695210f07ab2c5fdc7f974c2facd514"`
[INFO] running `"docker" "rm" "-f" "4faa217ac8009ea7db31ba6e09dcaf13e695210f07ab2c5fdc7f974c2facd514"`
[INFO] [stdout] 4faa217ac8009ea7db31ba6e09dcaf13e695210f07ab2c5fdc7f974c2facd514
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=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" "+1.44.0" "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] f62f2ca26c52bedb3b53105c4714e267c7ee829aff086eff60974de35f9791db
[INFO] running `"docker" "start" "-a" "f62f2ca26c52bedb3b53105c4714e267c7ee829aff086eff60974de35f9791db"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `num_open`
[INFO] [stderr]   --> src/day18.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let (num_open, num_trees, num_lumberyards) = self.neighbors(x, y);
[INFO] [stderr]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_open`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_animate_ms`
[INFO] [stderr]   --> src/day17.rs:45:3
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub fn set_animate_ms(&mut self, ms: i32) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_state`
[INFO] [stderr]    --> src/day19.rs:253:3
[INFO] [stderr]     |
[INFO] [stderr] 253 |   pub fn set_state(&mut self, state: State) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `"docker" "inspect" "f62f2ca26c52bedb3b53105c4714e267c7ee829aff086eff60974de35f9791db"`
[INFO] running `"docker" "rm" "-f" "f62f2ca26c52bedb3b53105c4714e267c7ee829aff086eff60974de35f9791db"`
[INFO] [stdout] f62f2ca26c52bedb3b53105c4714e267c7ee829aff086eff60974de35f9791db
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f87fbad9fcc2fbea6687a07da18684748ead7a5b11408b7b3b682385dc3720eb
[INFO] running `"docker" "start" "-a" "f87fbad9fcc2fbea6687a07da18684748ead7a5b11408b7b3b682385dc3720eb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `num_open`
[INFO] [stderr]   --> src/day18.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let (num_open, num_trees, num_lumberyards) = self.neighbors(x, y);
[INFO] [stderr]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_open`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_animate_ms`
[INFO] [stderr]   --> src/day17.rs:45:3
[INFO] [stderr]    |
[INFO] [stderr] 45 |   pub fn set_animate_ms(&mut self, ms: i32) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_state`
[INFO] [stderr]    --> src/day19.rs:253:3
[INFO] [stderr]     |
[INFO] [stderr] 253 |   pub fn set_state(&mut self, state: State) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc-ee85dba1e4fbdb58
[INFO] [stdout] 
[INFO] [stdout] running 99 tests
[INFO] [stdout] test day01::tests::test_resulting_frequency ... ok
[INFO] [stdout] test day02::tests::test_almost_equal ... ok
[INFO] [stdout] test day02::tests::test_get_checksum ... ok
[INFO] [stdout] test day02::tests::test_char_frequency ... ok
[INFO] [stdout] test day01::tests::test_first_frequency_reached_twice ... ok
[INFO] [stdout] test day02::tests::test_find_almost_equal_pair ... ok
[INFO] [stdout] test day03::rect::tests::test_rectangle_overlaps ... ok
[INFO] [stdout] test day03::tests::test_find_nonoverlapping_claim ... ok
[INFO] [stdout] test day03::rect::tests::test_rectangle_points ... ok
[INFO] [stdout] test day03::rect::tests::test_rectangle_from_str ... ok
[INFO] [stdout] test day04::nap::tests::test_len ... ok
[INFO] [stdout] test day03::tests::test_overlapping_area ... ok
[INFO] [stdout] test day04::tests::test_max_minute ... ok
[INFO] [stdout] test day05::tests::test_polymer_react ... ok
[INFO] [stdout] test day05::tests::test_unit_from_char ... ok
[INFO] [stdout] test day04::nap::tests::test_minutes ... ok
[INFO] [stdout] test day05::tests::test_polymer_from_str ... ok
[INFO] [stdout] test day05::tests::test_polymer_remove_symbol ... ok
[INFO] [stdout] test day05::tests::test_shortest_length_once_removed ... ok
[INFO] [stdout] test day06::tests::test_point_manhattan_distance ... ok
[INFO] [stdout] test day06::tests::test_point_total_distance ... ok
[INFO] [stdout] test day06::tests::test_point_parse ... ok
[INFO] [stdout] test day06::tests::test_point_closest ... ok
[INFO] [stdout] test day08::tests::node_from_ints_missing_num_metadata ... ok
[INFO] [stdout] test day08::tests::node_from_ints ... ok
[INFO] [stdout] test day08::tests::node_from_ints_excess_data ... ok
[INFO] [stdout] test day10::tests::bounding_box ... ok
[INFO] [stdout] test day08::tests::node_parse ... ok
[INFO] [stdout] test day08::tests::node_from_ints_missing_metadata ... ok
[INFO] [stdout] test day08::tests::node_value ... ok
[INFO] [stdout] test day08::tests::node_metadata_sum ... ok
[INFO] [stdout] test day08::tests::node_from_ints_no_data ... ok
[INFO] [stdout] test day09::tests::marble_circle_operations ... ok
[INFO] [stdout] test day10::tests::particle_update_and_rollback ... ok
[INFO] [stdout] test day08::tests::node_parse_invalid_numbers ... ok
[INFO] [stdout] test day11::tests::test_power_level ... ok
[INFO] [stdout] test day13::tests::parse_world ... ok
[INFO] [stdout] test day10::tests::update_while_converging ... ok
[INFO] [stdout] test day14::tests::test_recipe_simulation_solve1 ... ok
[INFO] [stdout] test day14::tests::test_recipe_simulation_solve2 ... ok
[INFO] [stdout] test day08::tests::node_from_ints_missing_num_children ... ok
[INFO] [stdout] test day13::tests::simple_collision ... ok
[INFO] [stdout] test day12::tests::test_next_generation ... ok
[INFO] [stdout] test day15::tests::test_attack_step ... ok
[INFO] [stdout] test day15::tests::test_combat3 ... ok
[INFO] [stdout] test day14::tests::test_recipe_simulation_update ... ok
[INFO] [stdout] test day15::tests::test_combat1 ... ok
[INFO] [stdout] test day15::tests::test_find_attack_power5 ... ignored
[INFO] [stdout] test day15::tests::test_combat2 ... ok
[INFO] [stdout] test day15::tests::test_distances_from ... ok
[INFO] [stdout] test day04::log::tests::test_log_entry_parse ... ok
[INFO] [stdout] test day15::tests::test_parse_world ... ok
[INFO] [stdout] test day15::tests::test_move_step_with_unreachable_tiles ... ok
[INFO] [stdout] test day15::tests::test_find_attack_power2 ... ok
[INFO] [stdout] test day15::tests::test_turn_do_nothing ... ok
[INFO] [stdout] test day15::tests::test_turn_attack_without_moving ... ok
[INFO] [stdout] test day04::tests::test_strategy_1 ... ok
[INFO] [stdout] test day15::tests::test_distances_from_with_unreachable_tiles ... ok
[INFO] [stdout] test day15::tests::test_move_step ... ok
[INFO] [stdout] test day15::tests::test_turn_move_and_attack ... ok
[INFO] [stdout] test day16::tests::test_addi ... ok
[INFO] [stdout] test day15::tests::test_turn_move_without_attacking ... ok
[INFO] [stdout] test day16::tests::test_eqir ... ok
[INFO] [stdout] test day16::tests::test_eqri ... ok
[INFO] [stdout] test day16::tests::test_bani ... ok
[INFO] [stdout] test day16::tests::test_eqrr ... ok
[INFO] [stdout] test day16::tests::test_banr ... ok
[INFO] [stdout] test day16::tests::test_borr ... ok
[INFO] [stdout] test day16::tests::test_bori ... ok
[INFO] [stdout] test day15::tests::test_combat4 ... ok
[INFO] [stdout] test day15::tests::test_round ... ok
[INFO] [stdout] test day16::tests::test_exec ... ok
[INFO] [stdout] test day16::tests::test_addr ... ok
[INFO] [stdout] test day04::tests::test_strategy_2 ... ok
[INFO] [stdout] test day16::tests::test_gtri ... ok
[INFO] [stdout] test day16::tests::test_gtir ... ok
[INFO] [stdout] test day16::tests::test_muli ... ok
[INFO] [stdout] test day04::tests::test_collect_naps ... ok
[INFO] [stdout] test day16::tests::test_gtrr ... ok
[INFO] [stdout] test day16::tests::test_possible_ops ... ok
[INFO] [stdout] test day16::tests::test_set_reg ... ok
[INFO] [stdout] test day16::tests::test_seti ... ok
[INFO] [stdout] test day16::tests::test_mulr ... ok
[INFO] [stdout] test day16::tests::test_reg ... ok
[INFO] [stdout] test day16::tests::test_setr ... ok
[INFO] [stdout] test day19::tests::test_exec ... ok
[INFO] [stdout] test day18::tests::test_everything ... ok
[INFO] [stdout] test day10::tests::parse_particle ... ok
[INFO] [stdout] test day09::tests::test_high_score ... ok
[INFO] [stdout] test day19::tests::test_instruction_parse ... ok
[INFO] [stdout] test day16::tests::test_state_parse ... ok
[INFO] [stdout] test day16::tests::test_instruction_parse ... ok
[INFO] [stdout] test day19::tests::test_program_parse ... ok
[INFO] [stdout] test day19::tests::test_program_exec ... ok
[INFO] [stdout] test day19::tests::test_program_step ... ok
[INFO] [stdout] test day15::tests::test_combat5 ... ok
[INFO] [stdout] test day15::tests::test_find_attack_power4 ... ok
[INFO] [stdout] test day15::tests::test_find_attack_power3 ... ok
[INFO] [stdout] test day15::tests::test_find_attack_power1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 98 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f87fbad9fcc2fbea6687a07da18684748ead7a5b11408b7b3b682385dc3720eb"`
[INFO] running `"docker" "rm" "-f" "f87fbad9fcc2fbea6687a07da18684748ead7a5b11408b7b3b682385dc3720eb"`
[INFO] [stdout] f87fbad9fcc2fbea6687a07da18684748ead7a5b11408b7b3b682385dc3720eb