[INFO] cloning repository https://github.com/mcapell/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcapell/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcapell%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcapell%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfdf4da6c74a56be28fe971f10cb6c8c9db8b63c
[INFO] testing mcapell/aoc2020 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcapell%2Faoc2020" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcapell/aoc2020 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcapell/aoc2020
[INFO] finished tweaking git repo https://github.com/mcapell/aoc2020
[INFO] tweaked toml for git repo https://github.com/mcapell/aoc2020 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mcapell/aoc2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", 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] 0e504d6360565b665d6f3b97c7ed4c7e4027c0688d498119344de88d312bf6c9
[INFO] running `Command { std: "docker" "start" "-a" "0e504d6360565b665d6f3b97c7ed4c7e4027c0688d498119344de88d312bf6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e504d6360565b665d6f3b97c7ed4c7e4027c0688d498119344de88d312bf6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e504d6360565b665d6f3b97c7ed4c7e4027c0688d498119344de88d312bf6c9", kill_on_drop: false }`
[INFO] [stdout] 0e504d6360565b665d6f3b97c7ed4c7e4027c0688d498119344de88d312bf6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 9f633e80fafe7e9a8cdfa2ff57e39d3b43577531dd8e702469b6885ae3f5e079
[INFO] running `Command { std: "docker" "start" "-a" "9f633e80fafe7e9a8cdfa2ff57e39d3b43577531dd8e702469b6885ae3f5e079", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling globwalk v0.3.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling clap-verbosity-flag v0.2.0
[INFO] [stderr]    Compiling quicli v0.4.0
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cid`
[INFO] [stdout]   --> src/day_04.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     cid: Option<i32>,    // (Country ID)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 40.01s
[INFO] running `Command { std: "docker" "inspect" "9f633e80fafe7e9a8cdfa2ff57e39d3b43577531dd8e702469b6885ae3f5e079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f633e80fafe7e9a8cdfa2ff57e39d3b43577531dd8e702469b6885ae3f5e079", kill_on_drop: false }`
[INFO] [stdout] 9f633e80fafe7e9a8cdfa2ff57e39d3b43577531dd8e702469b6885ae3f5e079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 3cdf05bb0f20bd2830dde76b3645f4adb90de996bc652c90a790d43341e34af1
[INFO] running `Command { std: "docker" "start" "-a" "3cdf05bb0f20bd2830dde76b3645f4adb90de996bc652c90a790d43341e34af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cid`
[INFO] [stdout]   --> src/day_04.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     cid: Option<i32>,    // (Country ID)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "3cdf05bb0f20bd2830dde76b3645f4adb90de996bc652c90a790d43341e34af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdf05bb0f20bd2830dde76b3645f4adb90de996bc652c90a790d43341e34af1", kill_on_drop: false }`
[INFO] [stdout] 3cdf05bb0f20bd2830dde76b3645f4adb90de996bc652c90a790d43341e34af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20222afe31cf53074fac06da6638024d9fae1f524ec7d2002ec30aff7d36d8ef
[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" "20222afe31cf53074fac06da6638024d9fae1f524ec7d2002ec30aff7d36d8ef", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `cid`
[INFO] [stderr]   --> src/day_04.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     cid: Option<i32>,    // (Country ID)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-39b10c6ce045916f)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test day_03::test_get_square ... ok
[INFO] [stdout] test day_03::test_map_import_row ... ok
[INFO] [stdout] test day_03::test_parse_row ... ok
[INFO] [stdout] test day_05::test_seat_ids ... ok
[INFO] [stdout] test day_09::test_find_contiguous_numbers ... ok
[INFO] [stdout] test day_09::test_find_wrong_number ... ok
[INFO] [stdout] test day_10::test_get_adapters ... ok
[INFO] [stdout] test day_08::test_parse_instruction ... ok
[INFO] [stdout] test day_08::test_execute_instructions_until_loop ... ok
[INFO] [stdout] test day_10::test_get_jolt_distribution ... ok
[INFO] [stdout] test day_11::test_count_visible_empty ... ok
[INFO] [stdout] test day_11::test_count_adjacent ... ok
[INFO] [stdout] test day_10::test_get_num_valid_arrangements ... ok
[INFO] [stdout] test day_11::test_count_visible_full ... ok
[INFO] [stdout] test day_11::test_move_seats_top_row ... ok
[INFO] [stdout] test day_11::test_parse_layout ... ok
[INFO] [stdout] test day_12::test_count_distance_waypoint ... ok
[INFO] [stdout] test day_13::test_get_earliest_bus ... ok
[INFO] [stdout] test day_14::test_compute_value ... ok
[INFO] [stdout] test day_13::test_find_timestamp ... ok
[INFO] [stdout] test day_14::test_parse_memory ... ok
[INFO] [stdout] test day_14::test_run_program_v1 ... ok
[INFO] [stdout] test day_14::test_parse_mask ... ok
[INFO] [stdout] test day_14::test_run_program_v2 ... ok
[INFO] [stdout] test day_12::test_count_distance ... ok
[INFO] [stdout] test day_02::test_password_db_parser ... ok
[INFO] [stdout] test day_02::test_password_first_rule_is_invalid_by_min ... ok
[INFO] [stdout] test day_02::test_password_first_rule_is_invalid_missing_character ... ok
[INFO] [stdout] test day_02::test_password_second_rule_is_valid ... ok
[INFO] [stdout] test day_02::test_password_second_rule_is_invalid_missing_duplicated ... ok
[INFO] [stdout] test day_02::test_password_second_rule_is_invalid_missing_char ... ok
[INFO] [stdout] test day_02::test_password_first_rule_is_valid ... ok
[INFO] [stdout] test day_02::test_password_first_rule_is_invalid_by_max ... ok
[INFO] [stdout] test day_07::test_create_graph ... ok
[INFO] [stdout] test day_07::test_count_individual_bags ... ok
[INFO] [stdout] test day_07::test_contain_shiny_gold_bags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20222afe31cf53074fac06da6638024d9fae1f524ec7d2002ec30aff7d36d8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20222afe31cf53074fac06da6638024d9fae1f524ec7d2002ec30aff7d36d8ef", kill_on_drop: false }`
[INFO] [stdout] 20222afe31cf53074fac06da6638024d9fae1f524ec7d2002ec30aff7d36d8ef