[INFO] cloning repository https://github.com/haxwagon/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haxwagon/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 876603e253446a02a510e1765ce0883100137f0f
[INFO] testing haxwagon/aoc2021 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/haxwagon/aoc2021
[INFO] finished tweaking git repo https://github.com/haxwagon/aoc2021
[INFO] tweaked toml for git repo https://github.com/haxwagon/aoc2021 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haxwagon/aoc2021 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/haxwagon/aoc2021 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b
[INFO] running `Command { std: "docker" "start" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling pathfinding v3.0.5
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parsing.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                       ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day10.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                              ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parsing.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                       ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day10.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                              ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parsing.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<str>> {
[INFO] [stderr]    |                       ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn parse_lines(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/day10.rs:68:30
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<str>> {
[INFO] [stderr]    |                              ^^^^         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn parse_chunk_boundaries(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2021` (bin "aoc2021" test) generated 2 warnings (run `cargo fix --bin "aoc2021" -p aoc2021 --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/aoc2021/d872f6744e8629d6/out/aoc2021-d872f6744e8629d6)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test day01::test::test_find_sliding_window_increases ... ok
[INFO] [stdout] test day02::test::test_pilot ... ok
[INFO] [stdout] test day01::test::test_find_increases ... ok
[INFO] [stdout] test day08::test::test_count_digit_segments ... ok
[INFO] [stdout] test day03::test::test_find_bit_frequencies ... ok
[INFO] [stdout] test day06::test::test_lanternfish ... ok
[INFO] [stdout] test day08::test::test_decode_segments ... ok
[INFO] [stdout] test day09::test::test_find_low_points ... ok
[INFO] [stdout] test day10::test::test_score_illegal_closings ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_small_cave ... ok
[INFO] [stdout] test day12::test::test_walk_medium_cave ... ok
[INFO] [stdout] test day11::test::test_count_octopi_flashes_large ... ok
[INFO] [stdout] test day11::test::test_count_octopi_flashes_small ... ok
[INFO] [stdout] test day13::test::test_folds ... ok
[INFO] [stdout] test day14::test::test_polymer_calc_min_max ... ok
[INFO] [stdout] test day15::test::test_cave_shortest_path ... ok
[INFO] [stdout] test day04::test::test_play_bingo ... ok
[INFO] [stdout] test day05::test::test_find_intersections ... ok
[INFO] [stdout] test day07::test::test_find_cheapest_alignment ... ok
[INFO] [stdout] test day14::test::test_polymer_freqs ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_medium_cave ... ok
[INFO] [stdout] test day12::test::test_walk_large_cave ... ok
[INFO] [stdout] test day12::test::test_walk_small_cave ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_large_cave ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b", kill_on_drop: false }`
[INFO] [stdout] 6a9d758c0aac29b2f0c5313da3d860e5da3568f306cfdeeb78a6a95044d14f5b
