[INFO] cloning repository https://github.com/leshow/advent_2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leshow/advent_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleshow%2Fadvent_2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleshow%2Fadvent_2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 247d3b5cad8de1981cab224ce5435a19eda19e44
[INFO] testing leshow/advent_2021 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleshow%2Fadvent_2021" "/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/leshow/advent_2021 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leshow/advent_2021
[INFO] finished tweaking git repo https://github.com/leshow/advent_2021
[INFO] tweaked toml for git repo https://github.com/leshow/advent_2021 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/leshow/advent_2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 72a9d047ba9fb97493e6b2c7393c7b0ee77d90fc81cce77a3607f305fdf971e0
[INFO] running `Command { std: "docker" "start" "-a" "72a9d047ba9fb97493e6b2c7393c7b0ee77d90fc81cce77a3607f305fdf971e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a9d047ba9fb97493e6b2c7393c7b0ee77d90fc81cce77a3607f305fdf971e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a9d047ba9fb97493e6b2c7393c7b0ee77d90fc81cce77a3607f305fdf971e0", kill_on_drop: false }`
[INFO] [stdout] 72a9d047ba9fb97493e6b2c7393c7b0ee77d90fc81cce77a3607f305fdf971e0
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb002d90c66296e82a8d0b7fa0ddf671c54a0d97e786a461e1f50bc850cb754
[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" "9eb002d90c66296e82a8d0b7fa0ddf671c54a0d97e786a461e1f50bc850cb754", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `usize`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 2.77s
[INFO] running `Command { std: "docker" "inspect" "9eb002d90c66296e82a8d0b7fa0ddf671c54a0d97e786a461e1f50bc850cb754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb002d90c66296e82a8d0b7fa0ddf671c54a0d97e786a461e1f50bc850cb754", kill_on_drop: false }`
[INFO] [stdout] 9eb002d90c66296e82a8d0b7fa0ddf671c54a0d97e786a461e1f50bc850cb754
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ff30fa63a1d27f324549570b03a818b8efa2b93351ffd15069785de9b39cf0e7
[INFO] running `Command { std: "docker" "start" "-a" "ff30fa63a1d27f324549570b03a818b8efa2b93351ffd15069785de9b39cf0e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `usize`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 4.26s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_2021-14b396f0de3600fb)
[INFO] running `Command { std: "docker" "inspect" "ff30fa63a1d27f324549570b03a818b8efa2b93351ffd15069785de9b39cf0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff30fa63a1d27f324549570b03a818b8efa2b93351ffd15069785de9b39cf0e7", kill_on_drop: false }`
[INFO] [stdout] ff30fa63a1d27f324549570b03a818b8efa2b93351ffd15069785de9b39cf0e7
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 8ddabdf39e7262b5989872269902023929bdcdd66a45dbbffd8ab18b333dec77
[INFO] running `Command { std: "docker" "start" "-a" "8ddabdf39e7262b5989872269902023929bdcdd66a45dbbffd8ab18b333dec77", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `usize`
[INFO] [stderr]  --> src/day12.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     usize,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_2021` (bin "advent_2021" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_2021-14b396f0de3600fb)
[INFO] [stdout] running 41 tests
[INFO] [stdout] test day10::tests::day10_1 ... ok
[INFO] [stdout] test day10::tests::day10_1_test ... ok
[INFO] [stdout] test day12::tests::day12_2_test ... ok
[INFO] [stdout] test day10::tests::day10_2_test ... ok
[INFO] [stdout] test day16::tests::day16_1_test_2 ... ok
[INFO] [stdout] test day11::tests::day11_1 ... ok
[INFO] [stdout] test day16::tests::day16_1_test_3 ... ok
[INFO] [stdout] test day13::tests::day13_1_test ... ok
[INFO] [stdout] test day16::tests::day16_2 ... ok
[INFO] [stdout] test day13::tests::day13_1 ... ok
[INFO] [stdout] test day16::tests::day16_2_test ... ok
[INFO] [stdout] test day6::tests::day6_1 ... ok
[INFO] [stdout] test day16::tests::day16_1_test ... ok
[INFO] [stdout] test day16::tests::day16_1_test_4 ... ok
[INFO] [stdout] test day16::tests::day16_1 ... ok
[INFO] [stdout] test day6::tests::day6_2 ... ok
[INFO] [stdout] test day7::tests::day7_1 ... ok
[INFO] [stdout] test day7::tests::day7_1_sample ... ok
[INFO] [stdout] test day6::tests::day6_1_test ... ok
[INFO] [stdout] test day7::tests::day7_2 ... ok
[INFO] [stdout] test day12::tests::day12_1_test ... ok
[INFO] [stdout] test day7::tests::day7_2_sample ... ok
[INFO] [stdout] test day15::tests::day15_1_test ... ok
[INFO] [stdout] test day10::tests::day10_2 ... ok
[INFO] [stdout] test day8::tests::day8_1_test ... ok
[INFO] [stdout] test day8::tests::day8_2_test ... ok
[INFO] [stdout] test day9::tests::day9_1_test ... ok
[INFO] [stdout] test day9::tests::day9_1 ... ok
[INFO] [stdout] test day11::tests::day11_2_test ... ok
[INFO] [stdout] test day8::tests::day8_1 ... ok
[INFO] [stdout] test day11::tests::day11_1_test ... ok
[INFO] [stdout] test day9::tests::day9_2_test ... ok
[INFO] [stdout] test day11::tests::day11_2 ... ok
[INFO] [stdout] test day9::tests::day9_2 ... ok
[INFO] [stdout] test day12::tests::day12_1 ... ok
[INFO] [stdout] test day8::tests::day8_2 ... ok
[INFO] [stdout] test day15::tests::day15_1 ... ok
[INFO] [stdout] test day5::tests::day5_1 ... ok
[INFO] [stdout] test day5::tests::day5_2 ... ok
[INFO] [stdout] test day15::tests::day15_2 ... ok
[INFO] [stdout] test day12::tests::day12_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ddabdf39e7262b5989872269902023929bdcdd66a45dbbffd8ab18b333dec77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ddabdf39e7262b5989872269902023929bdcdd66a45dbbffd8ab18b333dec77", kill_on_drop: false }`
[INFO] [stdout] 8ddabdf39e7262b5989872269902023929bdcdd66a45dbbffd8ab18b333dec77