[INFO] cloning repository https://github.com/Jovasa/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jovasa/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJovasa%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJovasa%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18dcd9329d1dbd27cbde8d4823d47a0e7f0f7318
[INFO] testing Jovasa/aoc2021 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%2FJovasa%2Faoc2021" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jovasa/aoc2021 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/Jovasa/aoc2021
[INFO] finished tweaking git repo https://github.com/Jovasa/aoc2021
[INFO] tweaked toml for git repo https://github.com/Jovasa/aoc2021 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Jovasa/aoc2021 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 2363724cf309a6008fa9925b1f3d3a0061fb1105cec409cebb0a8c64caf1e6ba
[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" "2363724cf309a6008fa9925b1f3d3a0061fb1105cec409cebb0a8c64caf1e6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2363724cf309a6008fa9925b1f3d3a0061fb1105cec409cebb0a8c64caf1e6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2363724cf309a6008fa9925b1f3d3a0061fb1105cec409cebb0a8c64caf1e6ba", kill_on_drop: false }`
[INFO] [stdout] 2363724cf309a6008fa9925b1f3d3a0061fb1105cec409cebb0a8c64caf1e6ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4153071ffa33bd49ebef6da3a1dfff84ac7eac6d31eb4bf5e48130d5f58a38be
[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" "4153071ffa33bd49ebef6da3a1dfff84ac7eac6d31eb4bf5e48130d5f58a38be", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day14.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for i in 0..40 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 18.05s
[INFO] running `Command { std: "docker" "inspect" "4153071ffa33bd49ebef6da3a1dfff84ac7eac6d31eb4bf5e48130d5f58a38be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4153071ffa33bd49ebef6da3a1dfff84ac7eac6d31eb4bf5e48130d5f58a38be", kill_on_drop: false }`
[INFO] [stdout] 4153071ffa33bd49ebef6da3a1dfff84ac7eac6d31eb4bf5e48130d5f58a38be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f2e45c3f0a790eab059b859e4a45206fa5f52c6bb67d0eaad990c0cd32866995
[INFO] running `Command { std: "docker" "start" "-a" "f2e45c3f0a790eab059b859e4a45206fa5f52c6bb67d0eaad990c0cd32866995", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day14.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     for i in 0..40 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 10.47s
[INFO] [stderr]   Executable unittests src/day1.rs (/opt/rustwide/target/debug/deps/day1-36b3705b64ab98c8)
[INFO] [stderr]   Executable unittests src/day10.rs (/opt/rustwide/target/debug/deps/day10-701dd3de6ed9a40c)
[INFO] [stderr]   Executable unittests src/day11.rs (/opt/rustwide/target/debug/deps/day11-1167b2cfdbb34a49)
[INFO] [stderr]   Executable unittests src/day12.rs (/opt/rustwide/target/debug/deps/day12-9793d195b3badd65)
[INFO] [stderr]   Executable unittests src/day13.rs (/opt/rustwide/target/debug/deps/day13-8bfce76b044ff05c)
[INFO] [stderr]   Executable unittests src/day14.rs (/opt/rustwide/target/debug/deps/day14-17f52276bebb6d21)
[INFO] [stderr]   Executable unittests src/day15.rs (/opt/rustwide/target/debug/deps/day15-1e0e6cbf33184750)
[INFO] [stderr]   Executable unittests src/day16.rs (/opt/rustwide/target/debug/deps/day16-23e040d1d2825a37)
[INFO] [stderr]   Executable unittests src/day17.rs (/opt/rustwide/target/debug/deps/day17-ffe3d3252d7259d2)
[INFO] [stderr]   Executable unittests src/day18.rs (/opt/rustwide/target/debug/deps/day18-3d1f742b2929066f)
[INFO] [stderr]   Executable unittests src/day2.rs (/opt/rustwide/target/debug/deps/day2-3da67adef3555553)
[INFO] [stderr]   Executable unittests src/day20.rs (/opt/rustwide/target/debug/deps/day20-4a96d317ea9c29a9)
[INFO] [stderr]   Executable unittests src/day21.rs (/opt/rustwide/target/debug/deps/day21-3e5e03e4075ff860)
[INFO] [stderr]   Executable unittests src/day3.rs (/opt/rustwide/target/debug/deps/day3-3d9f772084db4b3b)
[INFO] [stderr]   Executable unittests src/day4.rs (/opt/rustwide/target/debug/deps/day4-1bbea1179766f063)
[INFO] [stderr]   Executable unittests src/day5.rs (/opt/rustwide/target/debug/deps/day5-dfb9f1de411c4fd1)
[INFO] [stderr]   Executable unittests src/day6.rs (/opt/rustwide/target/debug/deps/day6-ec901e85e8e3a1f7)
[INFO] [stderr]   Executable unittests src/day7.rs (/opt/rustwide/target/debug/deps/day7-cfaedb0294464337)
[INFO] [stderr]   Executable unittests src/day8.rs (/opt/rustwide/target/debug/deps/day8-31825a4f74d22f26)
[INFO] [stderr]   Executable unittests src/day9.rs (/opt/rustwide/target/debug/deps/day9-37360c20d2b84e66)
[INFO] running `Command { std: "docker" "inspect" "f2e45c3f0a790eab059b859e4a45206fa5f52c6bb67d0eaad990c0cd32866995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e45c3f0a790eab059b859e4a45206fa5f52c6bb67d0eaad990c0cd32866995", kill_on_drop: false }`
[INFO] [stdout] f2e45c3f0a790eab059b859e4a45206fa5f52c6bb67d0eaad990c0cd32866995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5bc442d162924b1608f47c90855629ed8a4551742425ccbdd7a0e1c0ea5d9651
[INFO] running `Command { std: "docker" "start" "-a" "5bc442d162924b1608f47c90855629ed8a4551742425ccbdd7a0e1c0ea5d9651", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/day14.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     for i in 0..40 {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2021` (bin "day14" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] [stderr]      Running unittests src/day1.rs (/opt/rustwide/target/debug/deps/day1-36b3705b64ab98c8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day10.rs (/opt/rustwide/target/debug/deps/day10-701dd3de6ed9a40c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day11.rs (/opt/rustwide/target/debug/deps/day11-1167b2cfdbb34a49)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day12.rs (/opt/rustwide/target/debug/deps/day12-9793d195b3badd65)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day13.rs (/opt/rustwide/target/debug/deps/day13-8bfce76b044ff05c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day14.rs (/opt/rustwide/target/debug/deps/day14-17f52276bebb6d21)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day15.rs (/opt/rustwide/target/debug/deps/day15-1e0e6cbf33184750)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day16.rs (/opt/rustwide/target/debug/deps/day16-23e040d1d2825a37)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day17.rs (/opt/rustwide/target/debug/deps/day17-ffe3d3252d7259d2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day18.rs (/opt/rustwide/target/debug/deps/day18-3d1f742b2929066f)
[INFO] [stderr]      Running unittests src/day2.rs (/opt/rustwide/target/debug/deps/day2-3da67adef3555553)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day20.rs (/opt/rustwide/target/debug/deps/day20-4a96d317ea9c29a9)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day21.rs (/opt/rustwide/target/debug/deps/day21-3e5e03e4075ff860)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day3.rs (/opt/rustwide/target/debug/deps/day3-3d9f772084db4b3b)
[INFO] [stderr]      Running unittests src/day4.rs (/opt/rustwide/target/debug/deps/day4-1bbea1179766f063)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day5.rs (/opt/rustwide/target/debug/deps/day5-dfb9f1de411c4fd1)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day6.rs (/opt/rustwide/target/debug/deps/day6-ec901e85e8e3a1f7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day7.rs (/opt/rustwide/target/debug/deps/day7-cfaedb0294464337)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day8.rs (/opt/rustwide/target/debug/deps/day8-31825a4f74d22f26)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day9.rs (/opt/rustwide/target/debug/deps/day9-37360c20d2b84e66)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bc442d162924b1608f47c90855629ed8a4551742425ccbdd7a0e1c0ea5d9651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc442d162924b1608f47c90855629ed8a4551742425ccbdd7a0e1c0ea5d9651", kill_on_drop: false }`
[INFO] [stdout] 5bc442d162924b1608f47c90855629ed8a4551742425ccbdd7a0e1c0ea5d9651