[INFO] cloning repository https://github.com/jingfee/advent-of-code-2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jingfee/advent-of-code-2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingfee%2Fadvent-of-code-2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingfee%2Fadvent-of-code-2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5386b85a55fbbd515135cc403bab01668e21bc00
[INFO] testing jingfee/advent-of-code-2015 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingfee%2Fadvent-of-code-2015" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jingfee/advent-of-code-2015 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jingfee/advent-of-code-2015
[INFO] finished tweaking git repo https://github.com/jingfee/advent-of-code-2015
[INFO] tweaked toml for git repo https://github.com/jingfee/advent-of-code-2015 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jingfee/advent-of-code-2015 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md-5 v0.9.1
[INFO] [stderr]   Downloaded pcre2 v0.1.1
[INFO] [stderr]   Downloaded pcre2-sys v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83476cf1d063dc0fcc04f807d7691fe0a3a8a393dfeb7d2bb78ab24886d7d15f
[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" "83476cf1d063dc0fcc04f807d7691fe0a3a8a393dfeb7d2bb78ab24886d7d15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83476cf1d063dc0fcc04f807d7691fe0a3a8a393dfeb7d2bb78ab24886d7d15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83476cf1d063dc0fcc04f807d7691fe0a3a8a393dfeb7d2bb78ab24886d7d15f", kill_on_drop: false }`
[INFO] [stdout] 83476cf1d063dc0fcc04f807d7691fe0a3a8a393dfeb7d2bb78ab24886d7d15f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aee4da244cab13bf94e5fbf3d678d44e34381a65f547b633507c05239755dcad
[INFO] running `Command { std: "docker" "start" "-a" "aee4da244cab13bf94e5fbf3d678d44e34381a65f547b633507c05239755dcad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling pcre2-sys v0.1.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling pcre2 v0.1.1
[INFO] [stderr]    Compiling advent-of-code-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.56s
[INFO] running `Command { std: "docker" "inspect" "aee4da244cab13bf94e5fbf3d678d44e34381a65f547b633507c05239755dcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee4da244cab13bf94e5fbf3d678d44e34381a65f547b633507c05239755dcad", kill_on_drop: false }`
[INFO] [stdout] aee4da244cab13bf94e5fbf3d678d44e34381a65f547b633507c05239755dcad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074484d400746c55636c381d2f2ef66f2fb16af026291e56fd1338d95c36d14a
[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" "074484d400746c55636c381d2f2ef66f2fb16af026291e56fd1338d95c36d14a", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "074484d400746c55636c381d2f2ef66f2fb16af026291e56fd1338d95c36d14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074484d400746c55636c381d2f2ef66f2fb16af026291e56fd1338d95c36d14a", kill_on_drop: false }`
[INFO] [stdout] 074484d400746c55636c381d2f2ef66f2fb16af026291e56fd1338d95c36d14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9de3481db648ae6bf709df9d1ddcf55ef457e2a0420929cceaee44cc81a234b6
[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" "9de3481db648ae6bf709df9d1ddcf55ef457e2a0420929cceaee44cc81a234b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_rust-f24377c1e0c2234d
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test y2015::day01::tests::test_get_basement_position ... ok
[INFO] [stdout] test y2015::day02::tests::test_ribbon_length ... ok
[INFO] [stdout] test y2015::day08::tests::test_string_length ... ok
[INFO] [stdout] test y2015::day01::tests::test_get_floor ... ok
[INFO] [stdout] test y2015::day09::tests::test_fastest_routes ... ok
[INFO] [stdout] test y2015::day05::tests::test_word_is_nice ... ok
[INFO] [stdout] test y2015::day07::tests::test_find_wire_signal ... ok
[INFO] [stdout] test y2015::day08::tests::test_encoded_length ... ok
[INFO] [stdout] test y2015::day02::tests::test_square_feet_wrapping_paper ... ok
[INFO] [stdout] test y2015::day03::tests::test_get_houses ... ok
[INFO] [stdout] test y2020::day02::tests::test_password_validate_new_rules ... ok
[INFO] [stdout] test y2020::day02::tests::test_password_validate ... ok
[INFO] [stdout] test y2015::day12::tests::test_add_numbers ... ok
[INFO] [stdout] test y2015::day10::tests::test_look_and_say ... ok
[INFO] [stdout] test y2015::day11::tests::test_is_password_valid ... ok
[INFO] [stdout] test y2020::day03::tests::test_traverse_map ... ok
[INFO] [stdout] test y2015::day12::tests::test_add_numbers_check_red ... ok
[INFO] [stdout] test y2020::day01::tests::test_expense_entries ... ok
[INFO] [stdout] test y2020::day06::tests::test_count_answers_everyone ... ok
[INFO] [stdout] test y2020::day04::tests::test_valid_passport ... ok
[INFO] [stdout] test y2020::day08::tests::test_find_loop ... ok
[INFO] [stdout] test y2015::day13::tests::test_find_best_pairings ... ok
[INFO] [stdout] test y2020::day05::tests::test_seat_id ... ok
[INFO] [stdout] test y2020::day07::tests::test_bag_holders ... ok
[INFO] [stdout] test y2020::day06::tests::test_count_answers ... ok
[INFO] [stdout] test y2020::day08::tests::test_fix_and_run_instructions ... ok
[INFO] [stdout] test y2020::day10::tests::test_find_differences ... ok
[INFO] [stdout] test y2020::day10::tests::test_find_valid_combinations ... ok
[INFO] [stdout] test y2020::day07::tests::test_bag_content ... ok
[INFO] [stdout] test y2020::day12::tests::test_navigate ... ok
[INFO] [stdout] test y2020::day13::tests::test_find_departure ... ok
[INFO] [stdout] test y2015::day09::tests::test_longest_routes ... ok
[INFO] [stdout] test y2020::day09::tests::test_find_weakness ... ok
[INFO] [stdout] test y2020::day09::tests::test_find_first_fault_in_xmas ... ok
[INFO] [stdout] test y2020::day13::tests::test_win_contest ... ok
[INFO] [stdout] test y2020::day12::tests::test_navigate_waypoint ... ok
[INFO] [stdout] test y2020::day14::tests::test_execute_program ... ok
[INFO] [stdout] test y2020::day14::tests::test_execute_program_ver2 ... ok
[INFO] [stdout] test y2020::day18::tests::test_calc_string_with_precedence ... ok
[INFO] [stdout] test y2020::day11::tests::test_stabilize_seating_part_2 ... ok
[INFO] [stdout] test y2015::day03::tests::test_get_houses_robot ... ok
[INFO] [stdout] test y2015::day08::tests::test_code_length ... ok
[INFO] [stdout] test y2020::day11::tests::test_stabilize_seating_part_1 ... ok
[INFO] [stdout] test y2020::day21::tests::test_map_allergens ... ok
[INFO] [stdout] test y2020::day22::tests::test_play_game ... ok
[INFO] [stdout] test y2020::day22::tests::test_play_game_recurse ... ok
[INFO] [stdout] test y2020::day18::tests::test_calc_string ... ok
[INFO] [stdout] test y2020::day25::tests::test_find_loop_size ... ok
[INFO] [stdout] test y2015::day05::tests::test_new_word_is_nice ... ok
[INFO] [stdout] test y2020::day19::tests::test_validate_messages ... ok
[INFO] [stdout] test y2020::day16::tests::test_map_your_ticket ... ok
[INFO] [stdout] test y2020::day20::tests::test_find_corners ... ok
[INFO] [stdout] test y2020::day16::tests::test_find_error_rate ... ok
[INFO] [stdout] test y2020::day04::tests::test_valid_passport_strict ... ok
[INFO] [stdout] test y2015::day06::tests::test_apply_instruction ... ok
[INFO] [stdout] test y2015::day06::tests::test_apply_instruction_brightness ... ok
[INFO] [stdout] test y2020::day24::tests::test_find_black_tiles ... ok
[INFO] [stdout] test y2015::day11::tests::test_get_next_password ... ok
[INFO] [stdout] test y2020::day17::tests::test_simulate ... ok
[INFO] [stdout] test y2015::day04::tests::test_lowest_number ... test y2015::day04::tests::test_lowest_number has been running for over 60 seconds
[INFO] [stdout] test y2020::day15::tests::test_play_game ... test y2020::day15::tests::test_play_game has been running for over 60 seconds
[INFO] [stdout] test y2020::day23::tests::test_play_game ... test y2020::day23::tests::test_play_game has been running for over 60 seconds
[INFO] [stdout] test y2015::day04::tests::test_lowest_number ... ok
[INFO] [stdout] test y2020::day23::tests::test_play_game ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9de3481db648ae6bf709df9d1ddcf55ef457e2a0420929cceaee44cc81a234b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de3481db648ae6bf709df9d1ddcf55ef457e2a0420929cceaee44cc81a234b6", kill_on_drop: false }`
[INFO] [stdout] 9de3481db648ae6bf709df9d1ddcf55ef457e2a0420929cceaee44cc81a234b6