[INFO] cloning repository https://github.com/tscott0/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tscott0/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftscott0%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftscott0%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fff6f40a585b7f09eb59aae6a48b30e303f2e73d
[INFO] testing tscott0/aoc2021 against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftscott0%2Faoc2021" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tscott0/aoc2021
[INFO] finished tweaking git repo https://github.com/tscott0/aoc2021
[INFO] tweaked toml for git repo https://github.com/tscott0/aoc2021 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tscott0/aoc2021 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tscott0/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" "+beta-2026-04-21" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4fa0be723660dac152d7eade42b02db0c796e915bf8b219dc3d3a685b7fd338
[INFO] running `Command { std: "docker" "start" "-a" "d4fa0be723660dac152d7eade42b02db0c796e915bf8b219dc3d3a685b7fd338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4fa0be723660dac152d7eade42b02db0c796e915bf8b219dc3d3a685b7fd338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fa0be723660dac152d7eade42b02db0c796e915bf8b219dc3d3a685b7fd338", kill_on_drop: false }`
[INFO] [stdout] d4fa0be723660dac152d7eade42b02db0c796e915bf8b219dc3d3a685b7fd338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6509358f47cff1900a77fdb02f044e1a64d5e52d99a2473aad7c27a77bf93736
[INFO] running `Command { std: "docker" "start" "-a" "6509358f47cff1900a77fdb02f044e1a64d5e52d99a2473aad7c27a77bf93736", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.63s
[INFO] running `Command { std: "docker" "inspect" "6509358f47cff1900a77fdb02f044e1a64d5e52d99a2473aad7c27a77bf93736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6509358f47cff1900a77fdb02f044e1a64d5e52d99a2473aad7c27a77bf93736", kill_on_drop: false }`
[INFO] [stdout] 6509358f47cff1900a77fdb02f044e1a64d5e52d99a2473aad7c27a77bf93736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64b42016d46c41817be8d93600d3c07f5ee569a3e94530f4775a424c04d6ef96
[INFO] running `Command { std: "docker" "start" "-a" "64b42016d46c41817be8d93600d3c07f5ee569a3e94530f4775a424c04d6ef96", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "64b42016d46c41817be8d93600d3c07f5ee569a3e94530f4775a424c04d6ef96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b42016d46c41817be8d93600d3c07f5ee569a3e94530f4775a424c04d6ef96", kill_on_drop: false }`
[INFO] [stdout] 64b42016d46c41817be8d93600d3c07f5ee569a3e94530f4775a424c04d6ef96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 761868c24b52731823fda947a7d8a38edbb1953ec22f972d05a00187f4cd5595
[INFO] running `Command { std: "docker" "start" "-a" "761868c24b52731823fda947a7d8a38edbb1953ec22f972d05a00187f4cd5595", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2021-efeba549b9e9a1a5)
[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/bin/day01/main.rs (/opt/rustwide/target/debug/deps/day01-cf28f82187ca5919)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day02/main.rs (/opt/rustwide/target/debug/deps/day02-9360d9d009b14f42)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day03/main.rs (/opt/rustwide/target/debug/deps/day03-1ad687fd4ce2ad8f)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day04/main.rs (/opt/rustwide/target/debug/deps/day04-b2a49d5a97dc091a)
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/bin/day05/main.rs (/opt/rustwide/target/debug/deps/day05-a58f3caf7af5fd0c)
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stderr]      Running unittests src/bin/day06/main.rs (/opt/rustwide/target/debug/deps/day06-97194032fa4fc784)
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_part_1_ex_1 ... ok
[INFO] [stdout] test test_part_1_ex_2 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day07/main.rs (/opt/rustwide/target/debug/deps/day07-7d61f8f6e58e668b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day08/main.rs (/opt/rustwide/target/debug/deps/day08-6a6a31f7768c4f7f)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2_lines ... ok
[INFO] [stdout] test test_part_1_and_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day09/main.rs (/opt/rustwide/target/debug/deps/day09-d8f9018c2b6e7517)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-427e1bea5e034756)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stderr]      Running unittests src/bin/day11/main.rs (/opt/rustwide/target/debug/deps/day11-0ce60fb0ac4f041d)
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stderr]      Running unittests src/bin/day12/main.rs (/opt/rustwide/target/debug/deps/day12-e8c1b9579dc2f9a8)
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_part_1_and_2_example_1 ... ok
[INFO] [stdout] test test_part_1_and_2_example_2 ... ok
[INFO] [stdout] test test_part_1_and_2_example_3 ... ok
[INFO] [stderr]      Running unittests src/bin/day13/main.rs (/opt/rustwide/target/debug/deps/day13-b9794fe4e4f35bd1)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day15/main.rs (/opt/rustwide/target/debug/deps/day15-64c598eabd2db81d)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day16/main.rs (/opt/rustwide/target/debug/deps/day16-5600952ab6c2180d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stderr]      Running unittests src/bin/day17/main.rs (/opt/rustwide/target/debug/deps/day17-5a135bc60bbb24c9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_part_2 ... ok
[INFO] [stderr]    Doc-tests aoc2021
[INFO] [stdout] test test_part_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[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" "761868c24b52731823fda947a7d8a38edbb1953ec22f972d05a00187f4cd5595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761868c24b52731823fda947a7d8a38edbb1953ec22f972d05a00187f4cd5595", kill_on_drop: false }`
[INFO] [stdout] 761868c24b52731823fda947a7d8a38edbb1953ec22f972d05a00187f4cd5595
