[INFO] cloning repository https://github.com/kamioftea/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/kamioftea/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamioftea%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamioftea%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7592646436f26bcea7531952b6f8db8af7633f13
[INFO] testing kamioftea/advent-of-code-2020 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%2Fkamioftea%2Fadvent-of-code-2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kamioftea/advent-of-code-2020 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/kamioftea/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/kamioftea/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/kamioftea/advent-of-code-2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kamioftea/advent-of-code-2020 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]     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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a0d275a02945e48a3306153851b0062918d622e12a234cafbf8de7138e01d519
[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" "a0d275a02945e48a3306153851b0062918d622e12a234cafbf8de7138e01d519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d275a02945e48a3306153851b0062918d622e12a234cafbf8de7138e01d519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d275a02945e48a3306153851b0062918d622e12a234cafbf8de7138e01d519", kill_on_drop: false }`
[INFO] [stdout] a0d275a02945e48a3306153851b0062918d622e12a234cafbf8de7138e01d519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] a981d7a1c21148aa1cdb451778575cdb3ff3d02924d45e3245e9b734e5f4679e
[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" "a981d7a1c21148aa1cdb451778575cdb3ff3d02924d45e3245e9b734e5f4679e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling text_io v0.1.8
[INFO] [stderr]    Compiling im v15.0.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling sized-chunks v0.6.2
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "a981d7a1c21148aa1cdb451778575cdb3ff3d02924d45e3245e9b734e5f4679e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a981d7a1c21148aa1cdb451778575cdb3ff3d02924d45e3245e9b734e5f4679e", kill_on_drop: false }`
[INFO] [stdout] a981d7a1c21148aa1cdb451778575cdb3ff3d02924d45e3245e9b734e5f4679e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cabc43d9ba2e48b9203ec1e9846c728e8ffa37ea3b73684f9d45ed37728c0b3f
[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" "cabc43d9ba2e48b9203ec1e9846c728e8ffa37ea3b73684f9d45ed37728c0b3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "cabc43d9ba2e48b9203ec1e9846c728e8ffa37ea3b73684f9d45ed37728c0b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabc43d9ba2e48b9203ec1e9846c728e8ffa37ea3b73684f9d45ed37728c0b3f", kill_on_drop: false }`
[INFO] [stdout] cabc43d9ba2e48b9203ec1e9846c728e8ffa37ea3b73684f9d45ed37728c0b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0773933ec32b14b2b68e6d1e84bf0345c09aa35679ac141c07137d0e56c04415
[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" "0773933ec32b14b2b68e6d1e84bf0345c09aa35679ac141c07137d0e56c04415", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 66 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2020-d2fafe9b61ab63a4
[INFO] [stdout] test day_11::tests::can_iterate_cell ... ok
[INFO] [stdout] test day_11::tests::can_iterate_grid ... ok
[INFO] [stdout] test day_11::tests::can_count_stable_adjacent_occupation ... ok
[INFO] [stdout] test day_10::tests::can_calculate_combinations ... ok
[INFO] [stdout] test day_10::tests::can_parse ... ok
[INFO] [stdout] test day_10::tests::can_calculate_jolts ... ok
[INFO] [stdout] test day_11::tests::can_count_stable_visible_occupation ... ok
[INFO] [stdout] test day_11::tests::can_parse ... ok
[INFO] [stdout] test day_11::tests::can_lookup_visible_seats ... ok
[INFO] [stdout] test day_11::tests::can_look_up_visible_seat ... ok
[INFO] [stdout] test day_11::tests::can_iterate_part_2 ... ok
[INFO] [stdout] test day_11::tests::can_lookup_surrounds ... ok
[INFO] [stdout] test day_12::tests::can_navigate ... ok
[INFO] [stdout] test day_11::tests::can_size_grid ... ok
[INFO] [stdout] test day_12::tests::can_parse ... ok
[INFO] [stdout] test day_13::tests::can_find_best_departure ... ok
[INFO] [stdout] test day_13::tests::can_parse ... ok
[INFO] [stdout] test day_15::tests::can_parse ... ok
[INFO] [stdout] test day_12::tests::can_calc_distance ... ok
[INFO] [stdout] test day_12::tests::can_process_example ... ok
[INFO] [stdout] test day_13::tests::can_find_next_departure ... ok
[INFO] [stdout] test day_13::tests::can_find_sequential_departure ... ok
[INFO] [stdout] test day_14::tests::can_parse ... ok
[INFO] [stdout] test day_14::tests::can_explode_addresses ... ok
[INFO] [stdout] test day_12::tests::can_navigate_with_waypoint ... ok
[INFO] [stdout] test day_16::tests::can_map_ticket ... ok
[INFO] [stdout] test day_17::tests::can_count_adjacent ... ok
[INFO] [stdout] test day_1::tests::can_find_triple_sum ... ok
[INFO] [stdout] test day_1::tests::can_find_sum ... ok
[INFO] [stdout] test day_17::tests::can_parse ... ok
[INFO] [stdout] test day_1::tests::can_parse_file ... ok
[INFO] [stdout] test day_2::tests::can_validate_sled_rental ... ok
[INFO] [stdout] test day_3::tests::can_count_trees ... ok
[INFO] [stdout] test day_5::tests::can_extract_column ... ok
[INFO] [stdout] test day_17::tests::can_toggle_cell ... ok
[INFO] [stdout] test day_2::tests::can_validate_official_toboggan ... ok
[INFO] [stdout] test day_3::tests::can_parse_file ... ok
[INFO] [stdout] test day_5::tests::can_extract_row ... ok
[INFO] [stdout] test day_5::tests::can_find_seat ... ok
[INFO] [stdout] test day_6::tests::can_parse_and_count_union_groups ... ok
[INFO] [stdout] test day_6::tests::can_parse_union_group ... ok
[INFO] [stdout] test day_5::tests::can_parse_seat_code ... ok
[INFO] [stdout] test day_6::tests::can_parse_intersect_group ... ok
[INFO] [stdout] test day_6::tests::can_parse_and_count_intersect_groups ... ok
[INFO] [stdout] test day_7::tests::can_build_direct_containers ... ok
[INFO] [stdout] test day_7::tests::can_find_possible_containers ... ok
[INFO] [stdout] test day_14::tests::can_run_program_v2 ... ok
[INFO] [stdout] test day_8::tests::can_find_finite_program ... ok
[INFO] [stdout] test day_8::tests::can_run_finite_program ... ok
[INFO] [stdout] test day_14::tests::can_run_program_v1 ... ok
[INFO] [stdout] test day_9::tests::can_find_first_invalid ... ok
[INFO] [stdout] test day_9::tests::can_find_weakness ... ok
[INFO] [stdout] test day_7::tests::can_parse_rule ... ok
[INFO] [stdout] test day_8::tests::can_run_infinite_program ... ok
[INFO] [stdout] test day_2::tests::can_parse_line ... ok
[INFO] [stdout] test day_4::tests::can_parse_passports ... ok
[INFO] [stdout] test day_16::tests::can_parse ... ok
[INFO] [stdout] test day_16::tests::can_validate_positions ... ok
[INFO] [stdout] test day_16::tests::can_calculate_error_rate ... ok
[INFO] [stdout] test day_8::tests::can_parse ... ok
[INFO] [stdout] test day_7::tests::can_count_bag_contents ... ok
[INFO] [stdout] test day_7::tests::can_parse_rules ... ok
[INFO] [stdout] test day_17::tests::can_iterate ... ok
[INFO] [stdout] test day_4::tests::can_validate_passport_fields ... ok
[INFO] [stdout] test day_17::tests::can_expand_to_4d ... ok
[INFO] [stdout] test day_15::tests::can_play_memory_game ... test day_15::tests::can_play_memory_game has been running for over 60 seconds
[INFO] [stdout] test day_15::tests::can_play_memory_game ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 63.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0773933ec32b14b2b68e6d1e84bf0345c09aa35679ac141c07137d0e56c04415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0773933ec32b14b2b68e6d1e84bf0345c09aa35679ac141c07137d0e56c04415", kill_on_drop: false }`
[INFO] [stdout] 0773933ec32b14b2b68e6d1e84bf0345c09aa35679ac141c07137d0e56c04415