[INFO] cloning repository https://github.com/lazareviczoran/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lazareviczoran/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazareviczoran%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazareviczoran%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df166401ef50f1d0ae460a3b77a9e836ccfbc772
[INFO] testing lazareviczoran/advent-of-code against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazareviczoran%2Fadvent-of-code" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lazareviczoran/advent-of-code
[INFO] finished tweaking git repo https://github.com/lazareviczoran/advent-of-code
[INFO] tweaked toml for git repo https://github.com/lazareviczoran/advent-of-code written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lazareviczoran/advent-of-code on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lazareviczoran/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30ebdd2234dc3204d206b4b9058ba5a3bfe0183b6861ba8945dab8973644dfae
[INFO] running `Command { std: "docker" "start" "-a" "30ebdd2234dc3204d206b4b9058ba5a3bfe0183b6861ba8945dab8973644dfae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30ebdd2234dc3204d206b4b9058ba5a3bfe0183b6861ba8945dab8973644dfae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ebdd2234dc3204d206b4b9058ba5a3bfe0183b6861ba8945dab8973644dfae", kill_on_drop: false }`
[INFO] [stdout] 30ebdd2234dc3204d206b4b9058ba5a3bfe0183b6861ba8945dab8973644dfae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b92038b9980d229c68ff9fa60039bf549f900c45aafe79bdf7c7f32739b99d
[INFO] running `Command { std: "docker" "start" "-a" "d4b92038b9980d229c68ff9fa60039bf549f900c45aafe79bdf7c7f32739b99d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling aoc_utils v0.1.0 (/opt/rustwide/workdir/aoc_utils)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]    Compiling aoc-2023 v0.1.0 (/opt/rustwide/workdir/aoc-2023)
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir/aoc-2021)
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling aoc-2017 v0.1.0 (/opt/rustwide/workdir/aoc-2017)
[INFO] [stderr]    Compiling aoc-2020 v0.1.0 (/opt/rustwide/workdir/aoc-2020)
[INFO] [stderr]    Compiling aoc-2022 v0.1.0 (/opt/rustwide/workdir/aoc-2022)
[INFO] [stderr]    Compiling aoc-2024 v0.1.0 (/opt/rustwide/workdir/aoc-2024)
[INFO] [stderr]    Compiling aoc-2016 v0.1.0 (/opt/rustwide/workdir/aoc-2016)
[INFO] [stderr]    Compiling aoc-2019 v0.1.0 (/opt/rustwide/workdir/aoc-2019)
[INFO] [stderr]    Compiling aoc-2015 v0.1.0 (/opt/rustwide/workdir/aoc-2015)
[INFO] [stderr]    Compiling aoc-2018 v0.1.0 (/opt/rustwide/workdir/aoc-2018)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> aoc-2024/src/day10/mod.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stdout]    |                                           ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stdout] 71 +         .map(|line| line.chars().map(|ch| ch as u8 - b'0' ).collect())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.14s
[INFO] running `Command { std: "docker" "inspect" "d4b92038b9980d229c68ff9fa60039bf549f900c45aafe79bdf7c7f32739b99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b92038b9980d229c68ff9fa60039bf549f900c45aafe79bdf7c7f32739b99d", kill_on_drop: false }`
[INFO] [stdout] d4b92038b9980d229c68ff9fa60039bf549f900c45aafe79bdf7c7f32739b99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d5bf0557175509a680a47ab9c0238bf7edc2aa06fdef629872c9b8d8bf4aff
[INFO] running `Command { std: "docker" "start" "-a" "36d5bf0557175509a680a47ab9c0238bf7edc2aa06fdef629872c9b8d8bf4aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-2024 v0.1.0 (/opt/rustwide/workdir/aoc-2024)
[INFO] [stderr]    Compiling aoc-2015 v0.1.0 (/opt/rustwide/workdir/aoc-2015)
[INFO] [stderr]    Compiling aoc-2016 v0.1.0 (/opt/rustwide/workdir/aoc-2016)
[INFO] [stderr]    Compiling aoc-2019 v0.1.0 (/opt/rustwide/workdir/aoc-2019)
[INFO] [stderr]    Compiling aoc-2020 v0.1.0 (/opt/rustwide/workdir/aoc-2020)
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir/aoc-2021)
[INFO] [stderr]    Compiling aoc-2017 v0.1.0 (/opt/rustwide/workdir/aoc-2017)
[INFO] [stderr]    Compiling aoc-2022 v0.1.0 (/opt/rustwide/workdir/aoc-2022)
[INFO] [stderr]    Compiling aoc-2018 v0.1.0 (/opt/rustwide/workdir/aoc-2018)
[INFO] [stderr]    Compiling aoc_utils v0.1.0 (/opt/rustwide/workdir/aoc_utils)
[INFO] [stderr]    Compiling aoc-2023 v0.1.0 (/opt/rustwide/workdir/aoc-2023)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> aoc-2024/src/day10/mod.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stdout]    |                                           ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stdout] 71 +         .map(|line| line.chars().map(|ch| ch as u8 - b'0' ).collect())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `Command { std: "docker" "inspect" "36d5bf0557175509a680a47ab9c0238bf7edc2aa06fdef629872c9b8d8bf4aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d5bf0557175509a680a47ab9c0238bf7edc2aa06fdef629872c9b8d8bf4aff", kill_on_drop: false }`
[INFO] [stdout] 36d5bf0557175509a680a47ab9c0238bf7edc2aa06fdef629872c9b8d8bf4aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e47cff395609909194fbd461b6aaad26b452d0b191867623d95aab8a890709b0
[INFO] running `Command { std: "docker" "start" "-a" "e47cff395609909194fbd461b6aaad26b452d0b191867623d95aab8a890709b0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> aoc-2024/src/day10/mod.rs:71:43
[INFO] [stderr]    |
[INFO] [stderr] 71 |         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stderr]    |                                           ^               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 71 -         .map(|line| line.chars().map(|ch| (ch as u8 - b'0')).collect())
[INFO] [stderr] 71 +         .map(|line| line.chars().map(|ch| ch as u8 - b'0' ).collect())
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-2024` (bin "aoc-2024" test) generated 1 warning (run `cargo fix --bin "aoc-2024" -p aoc-2024 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2015-f9c64eadfae83a0a)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test day01::test::part1_input1 ... ok
[INFO] [stdout] test day01::test::part1_input3 ... ok
[INFO] [stdout] test day01::test::part1_input4 ... ok
[INFO] [stdout] test day01::test::part1_input2 ... ok
[INFO] [stdout] test day01::test::part2_input1 ... ok
[INFO] [stdout] test day02::test::part1_input2 ... ok
[INFO] [stdout] test day02::test::part2_input1 ... ok
[INFO] [stdout] test day02::test::part2_input2 ... ok
[INFO] [stdout] test day02::test::part1_input1 ... ok
[INFO] [stdout] test day03::test::part1_input2 ... ok
[INFO] [stdout] test day03::test::part1_input3 ... ok
[INFO] [stdout] test day03::test::part1_input1 ... ok
[INFO] [stdout] test day05::test::part1_input2 ... ok
[INFO] [stdout] test day03::test::part2_input3 ... ok
[INFO] [stdout] test day03::test::part2_input2 ... ok
[INFO] [stdout] test day03::test::part2_input1 ... ok
[INFO] [stdout] test day05::test::part1_input3 ... ok
[INFO] [stdout] test day05::test::part1_input4 ... ok
[INFO] [stdout] test day05::test::part2_input1 ... ok
[INFO] [stdout] test day05::test::part1_input5 ... ok
[INFO] [stdout] test day05::test::part2_input2 ... ok
[INFO] [stdout] test day05::test::part2_input3 ... ok
[INFO] [stdout] test day08::test::part2_input1 ... ok
[INFO] [stdout] test day05::test::part1_input1 ... ok
[INFO] [stdout] test day10::test::part1_input1 ... ok
[INFO] [stdout] test day11::test::part1_is_valid ... ok
[INFO] [stdout] test day11::test::part1_generate_next_pass ... ok
[INFO] [stdout] test day12::test::part2_input1 ... ok
[INFO] [stdout] test day17::test::part1_input1 ... ok
[INFO] [stdout] test day09::test::part2_input1 ... ok
[INFO] [stdout] test day17::test::part2_input1 ... ok
[INFO] [stdout] test day18::test::part1_input1 ... ok
[INFO] [stdout] test day05::test::part2_input4 ... ok
[INFO] [stdout] test day12::test::part1_input2 ... ok
[INFO] [stdout] test day15::test::part2_input1 ... ok
[INFO] [stdout] test day19::test::part1_input1 ... ok
[INFO] [stdout] test day18::test::part2_input1 ... ok
[INFO] [stdout] test day09::test::part1_input1 ... ok
[INFO] [stdout] test day15::test::part1_input1 ... ok
[INFO] [stdout] test day13::test::part1_input1 ... ok
[INFO] [stdout] test day14::test::part1_input1 ... ok
[INFO] [stdout] test day19::test::part1_input2 ... ok
[INFO] [stdout] test day20::test::part1_find_first_house_with_at_least_n_presents ... ok
[INFO] [stdout] test day22::test::part1_test1 ... ok
[INFO] [stdout] test day19::test::part2_input1 ... ok
[INFO] [stdout] test day21::test::part1_test ... ok
[INFO] [stdout] test day21::test::get_combinations_test ... ok
[INFO] [stdout] test day23::test::part1_test ... ok
[INFO] [stdout] test day19::test::part1_input3 ... ok
[INFO] [stdout] test day07::test::part1_input1 ... ok
[INFO] [stdout] test day24::test::part2_test ... ok
[INFO] [stdout] test day24::test::part1_test ... ok
[INFO] [stdout] test day19::test::part2_input2 ... ok
[INFO] [stdout] test day14::test::part2_input1 ... ok
[INFO] [stdout] test day08::test::part1_input1 ... ok
[INFO] [stdout] test day22::test::part1_test2 ... ok
[INFO] [stdout] test day12::test::part1_input1 ... ok
[INFO] [stdout] test day25::test::part1_test ... ok
[INFO] [stdout] test day04::test::part1_input1 ... ok
[INFO] [stdout] test day04::test::part1_input2 ... ok
[INFO] [stdout] test day11::test::part1_get_next_valid_password ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.76s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2016-571948339d680d2e)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test day01::tests::part1_tests ... ok
[INFO] [stdout] test day02::tests::part1_test ... ok
[INFO] [stdout] test day02::tests::part2_test ... ok
[INFO] [stdout] test day04::tests::part1_test ... ok
[INFO] [stdout] test day01::tests::part2_tests ... ok
[INFO] [stdout] test day07::tests::part1_test ... ok
[INFO] [stdout] test day07::tests::part2_test ... ok
[INFO] [stdout] test day08::tests::part1_tests ... ok
[INFO] [stdout] test day09::tests::part1_tests ... ok
[INFO] [stdout] test day11::tests::part1_test ... ok
[INFO] [stdout] test day16::tests::test_fill_disk ... ok
[INFO] [stdout] test day18::tests::part1_tests ... ok
[INFO] [stdout] test day16::tests::test_checksum ... ok
[INFO] [stdout] test day19::tests::part1_test ... ok
[INFO] [stdout] test day16::tests::test_find_checksum_for ... ok
[INFO] [stdout] test day12::tests::part1_tests ... ok
[INFO] [stdout] test day13::tests::part1_test ... ok
[INFO] [stdout] test day17::tests::part1_tests ... ok
[INFO] [stdout] test day15::tests::part1_test ... ok
[INFO] [stdout] test day19::tests::part2_test ... ok
[INFO] [stdout] test day21::tests::part1_test ... ok
[INFO] [stdout] test day21::tests::part2_test ... ok
[INFO] [stdout] test day10::tests::part1_tests ... ok
[INFO] [stdout] test day23::tests::part1_tests ... ok
[INFO] [stdout] test day24::tests::part1_tests ... ok
[INFO] [stdout] test day09::tests::part2_tests ... ok
[INFO] [stdout] test day04::tests::part2_test ... ok
[INFO] [stdout] test day21::tests::part2_test2 ... FAILED
[INFO] [stdout] test day17::tests::part2_tests ... ok
[INFO] [stdout] test day14::tests::part1_test ... ok
[INFO] [stdout] test day05::tests::part1_test ... ok
[INFO] [stdout] test day05::tests::part2_test ... ok
[INFO] [stdout] test day14::tests::part2_test has been running for over 60 seconds
[INFO] [stdout] test day14::tests::part2_test ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p aoc-2016 --bin aoc-2016`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- day21::tests::part2_test2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'day21::tests::part2_test2' (117) panicked at aoc-2016/src/day21/mod.rs:122:5:
[INFO] [stdout] Failed to read file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5aaab3177462 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5aaab3177462 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5aaab3177462 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5aaab3177462 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5aaab3187efa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5aaab3187efa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5aaab31463e6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5aaab31463e6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5aaab3156949 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5aaab3156949 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5aaab31567e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5aaab2e9d32e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5aaab2e9d32e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5aaab3156bc2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5aaab3156bc2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5aaab3156a08 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5aaab3151f99 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5aaab313a86d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5aaab319023c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5aaab318f822 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5aaab2e65d9c - core::result::Result<T,E>::expect::h5309bdffcc5563c5
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5aaab2e4873b - aoc_2016::day21::read::h4d80a3962d8aa6d2
[INFO] [stdout]                                at /opt/rustwide/workdir/aoc-2016/src/day21/mod.rs:122:5
[INFO] [stdout]   22:     0x5aaab2e3292f - aoc_2016::day21::tests::part2_test2::haec015c1a63ea7d4
[INFO] [stdout]                                at /opt/rustwide/workdir/aoc-2016/src/day21/mod.rs:218:28
[INFO] [stdout]   23:     0x5aaab2e32a47 - aoc_2016::day21::tests::part2_test2::{{closure}}::h9b2e7925b85a35b0
[INFO] [stdout]                                at /opt/rustwide/workdir/aoc-2016/src/day21/mod.rs:217:21
[INFO] [stdout]   24:     0x5aaab2e55386 - core::ops::function::FnOnce::call_once::hf09dc0b53d285e9c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5aaab2e9d12b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5aaab2e9d12b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5aaab2eb0afa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5aaab2eb0afa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5aaab2eb0afa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5aaab2eb0afa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5aaab2eb0afa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5aaab2eb0afa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5aaab2eb0afa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5aaab2e8af54 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5aaab2e8af54 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5aaab2e8e812 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5aaab2e8e812 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5aaab2e8e812 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5aaab2e8e812 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5aaab2e8e812 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5aaab2e8e812 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5aaab2e8e812 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5aaab314d22f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5aaab314d22f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x72b63a430aa4 - <unknown>
[INFO] [stdout]   46:     0x72b63a4bda64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     day21::tests::part2_test2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 135.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e47cff395609909194fbd461b6aaad26b452d0b191867623d95aab8a890709b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47cff395609909194fbd461b6aaad26b452d0b191867623d95aab8a890709b0", kill_on_drop: false }`
[INFO] [stdout] e47cff395609909194fbd461b6aaad26b452d0b191867623d95aab8a890709b0
