[INFO] cloning repository https://github.com/jmattfield/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmattfield/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmattfield%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmattfield%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed890b2659f930c08463c79dde58a061df1ed73c
[INFO] testing jmattfield/aoc2020 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmattfield%2Faoc2020" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmattfield/aoc2020 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/jmattfield/aoc2020
[INFO] finished tweaking git repo https://github.com/jmattfield/aoc2020
[INFO] tweaked toml for git repo https://github.com/jmattfield/aoc2020 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jmattfield/aoc2020 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a7e3d653a748b7e5e2cb8d5cc1a1d60c1379a5e3114e7232f58552a290f32878
[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" "a7e3d653a748b7e5e2cb8d5cc1a1d60c1379a5e3114e7232f58552a290f32878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7e3d653a748b7e5e2cb8d5cc1a1d60c1379a5e3114e7232f58552a290f32878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e3d653a748b7e5e2cb8d5cc1a1d60c1379a5e3114e7232f58552a290f32878", kill_on_drop: false }`
[INFO] [stdout] a7e3d653a748b7e5e2cb8d5cc1a1d60c1379a5e3114e7232f58552a290f32878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7b420bae44156e2bc1cf1f76628a17460a60fb914114731730a037b50ef8dd33
[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" "7b420bae44156e2bc1cf1f76628a17460a60fb914114731730a037b50ef8dd33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.42s
[INFO] running `Command { std: "docker" "inspect" "7b420bae44156e2bc1cf1f76628a17460a60fb914114731730a037b50ef8dd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b420bae44156e2bc1cf1f76628a17460a60fb914114731730a037b50ef8dd33", kill_on_drop: false }`
[INFO] [stdout] 7b420bae44156e2bc1cf1f76628a17460a60fb914114731730a037b50ef8dd33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a753938c587f3771f00b88c3d71f8e92d0fb03c6c8aa055544f131133f9b9e73
[INFO] running `Command { std: "docker" "start" "-a" "a753938c587f3771f00b88c3d71f8e92d0fb03c6c8aa055544f131133f9b9e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "a753938c587f3771f00b88c3d71f8e92d0fb03c6c8aa055544f131133f9b9e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a753938c587f3771f00b88c3d71f8e92d0fb03c6c8aa055544f131133f9b9e73", kill_on_drop: false }`
[INFO] [stdout] a753938c587f3771f00b88c3d71f8e92d0fb03c6c8aa055544f131133f9b9e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ff881c90fc9bce89a1517a3647de5044d2ab4c9c99c4c9d33203346e0d9a9386
[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" "ff881c90fc9bce89a1517a3647de5044d2ab4c9c99c4c9d33203346e0d9a9386", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2020-cc07c95c56a663ce
[INFO] [stdout] 
[INFO] [stdout] running 118 tests
[INFO] [stdout] test days::day_01::test::day_01_test_finds_correct_triple ... ok
[INFO] [stdout] test days::day_02::test::day_02_cannot_parse_spec_with_max_less_than_min ... ok
[INFO] [stdout] test days::day_02::test::day_02_cannot_parse_spec_out_of_syntax ... ok
[INFO] [stdout] test days::day_01::test::day_01_test_finds_correct_pair ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_passport_without_country_id_as_having_all_required_values ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_passport_as_having_all_required_values ... ok
[INFO] [stdout] test days::day_04::test::day_04_counts_passports_with_valid_values ... ok
[INFO] [stdout] test days::day_02::test::day_02_parses_valid_spec ... ok
[INFO] [stdout] test days::day_02::test::day_02_identifies_valid_sled_password ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_birth_year ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_expiration_year ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_eye_color ... ok
[INFO] [stdout] test days::day_02::test::day_02_identifies_invalid_toboggan_password_with_repeat_char ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_hair_color ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_height_in_cm ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_issue_year ... ok
[INFO] [stdout] test days::day_04::test::day_04_identifies_valid_passport_id ... ok
[INFO] [stdout] test days::day_04::test::day_04_parses_input_lines_as_passports ... ok
[INFO] [stdout] test days::day_04::test::day_04_parses_valid_height_in_inches ... ok
[INFO] [stdout] test days::day_04::test::day_04_parses_valid_syntax ... ok
[INFO] [stdout] test days::day_04::test::day_04_parses_valid_syntax_partial_passport ... ok
[INFO] [stdout] test days::day_05::test::day_05_calculates_correct_highest_seat_id ... ok
[INFO] [stdout] test days::day_05::test::day_05_calculates_correct_seat_ids ... ok
[INFO] [stdout] test days::day_06::test::day_06_counts_questions_anyone_answered ... ok
[INFO] [stdout] test days::day_06::test::day_06_counts_questions_anyone_answered_in_single_group ... ok
[INFO] [stdout] test days::day_06::test::day_06_counts_questions_everyone_answered ... ok
[INFO] [stdout] test days::day_06::test::day_06_counts_questions_everyone_answered_in_single_group ... ok
[INFO] [stdout] test days::day_06::test::day_06_separates_groups ... ok
[INFO] [stdout] test days::day_03::test::day_03_counts_correct_number_of_trees ... ok
[INFO] [stdout] test days::day_04::test::day_04_does_not_parse_invalid_syntax ... ok
[INFO] [stdout] test days::day_02::test::day_02_identifies_valid_toboggan_password ... ok
[INFO] [stdout] test days::day_04::test::day_04_counts_passports_with_required_values ... ok
[INFO] [stdout] test days::day_02::test::day_02_cannot_parse_spec_with_missing_required_char ... ok
[INFO] [stdout] test days::day_02::test::day_02_identifies_invalid_sled_password ... ok
[INFO] [stdout] test days::day_02::test::day_02_cannot_parse_spec_with_min_less_than_one ... ok
[INFO] [stdout] test days::day_02::test::day_02_identifies_invalid_toboggan_password_with_missing_char ... ok
[INFO] [stdout] test days::day_09::test::day_09_finds_encryption_weakness ... ok
[INFO] [stdout] test days::day_08::test::day_08_parses_nop ... ok
[INFO] [stdout] test days::day_09::test::day_09_finds_weak_number ... ok
[INFO] [stdout] test days::day_10::test::day_10_combinatorial_values_larger_sample ... ok
[INFO] [stdout] test days::day_10::test::day_10_combinatorial_values ... ok
[INFO] [stdout] test days::day_10::test::day_10_produces_correct_differences_larger_sample ... ok
[INFO] [stdout] test days::day_11::test::day_11_correctly_updates_second_round ... ok
[INFO] [stdout] test days::day_10::test::day_10_product_of_distribution ... ok
[INFO] [stdout] test days::day_11::test::day_11_counts_nearest_visible_neighbors ... ok
[INFO] [stdout] test days::day_11::test::day_11_counts_occupied_neighbors ... ok
[INFO] [stdout] test days::day_11::test::day_11_detects_no_change_in_grid ... ok
[INFO] [stdout] test days::day_12::test::day_12_follows_commands ... ok
[INFO] [stdout] test days::day_11::test::day_11_counts_all_occupied_seats ... ok
[INFO] [stdout] test days::day_11::test::day_11_fills_all_seats_from_start ... ok
[INFO] [stdout] test days::day_12::test::day_12_moves_forward ... ok
[INFO] [stdout] test days::day_12::test::day_12_moves_north ... ok
[INFO] [stdout] test days::day_10::test::day_10_parses_list ... ok
[INFO] [stdout] test days::day_10::test::day_10_calculdate_distributions ... ok
[INFO] [stdout] test days::day_08::test::day_08_parses_acc ... ok
[INFO] [stdout] test days::day_08::test::day_08_parses_jmp ... ok
[INFO] [stdout] test days::day_07::test::day_07_identifies_containers ... ok
[INFO] [stdout] test days::day_07::test::day_07_parses_rule_with_empty_bag ... ok
[INFO] [stdout] test days::day_12::test::day_12_moves_east ... ok
[INFO] [stdout] test days::day_12::test::day_12_follows_commands_using_waypoint ... ok
[INFO] [stdout] test days::day_07::test::day_07_parses_rule_with_multiple_contained_bags ... ok
[INFO] [stdout] test days::day_07::test::day_07_parses_rule_with_one_contained_bag ... ok
[INFO] [stdout] test days::day_08::test::day_08_correct_value_in_accumulator_upon_repeated_instruction ... ok
[INFO] [stdout] test days::day_10::test::day_10_produces_correct_differences ... ok
[INFO] [stdout] test days::day_07::test::day_07_counts_bags_required_for_specified_bag ... ok
[INFO] [stdout] test days::day_12::test::day_12_moves_south ... ok
[INFO] [stdout] test days::day_13::test::day_13_earliest_sequential_departure_06 ... ignored
[INFO] [stdout] test days::day_12::test::day_12_moves_west ... ok
[INFO] [stdout] test days::day_12::test::day_12_turns_left ... ok
[INFO] [stdout] test days::day_12::test::day_12_turns_right ... ok
[INFO] [stdout] test days::day_13::test::day_13_earliest_sequential_departure_01 ... ok
[INFO] [stdout] test days::day_13::test::day_13_earliest_sequential_departure_05 ... ok
[INFO] [stdout] test days::day_13::test::day_13_earliest_sequential_departure_03 ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'days::day_15::test::day_15_calculate_nth_number_01' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass '--bin aoc2020'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc2020-cc07c95c56a663ce` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ff881c90fc9bce89a1517a3647de5044d2ab4c9c99c4c9d33203346e0d9a9386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff881c90fc9bce89a1517a3647de5044d2ab4c9c99c4c9d33203346e0d9a9386", kill_on_drop: false }`
[INFO] [stdout] ff881c90fc9bce89a1517a3647de5044d2ab4c9c99c4c9d33203346e0d9a9386