[INFO] cloning repository https://github.com/im-alfa/AdventOfCode2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/im-alfa/AdventOfCode2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fim-alfa%2FAdventOfCode2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fim-alfa%2FAdventOfCode2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f560d894f2d8b641c46f3e3895c8cc94d815647b
[INFO] testing im-alfa/AdventOfCode2023 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%2Fim-alfa%2FAdventOfCode2023" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/im-alfa/AdventOfCode2023
[INFO] finished tweaking git repo https://github.com/im-alfa/AdventOfCode2023
[INFO] tweaked toml for git repo https://github.com/im-alfa/AdventOfCode2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/im-alfa/AdventOfCode2023 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/im-alfa/AdventOfCode2023 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]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding atoi v2.0.0
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7f6b4522346aeeb8bce69bb2f4e693cf4b1f576efd0fd57824b9e0d4a2a8ea2c
[INFO] running `Command { std: "docker" "start" "-a" "7f6b4522346aeeb8bce69bb2f4e693cf4b1f576efd0fd57824b9e0d4a2a8ea2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6b4522346aeeb8bce69bb2f4e693cf4b1f576efd0fd57824b9e0d4a2a8ea2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6b4522346aeeb8bce69bb2f4e693cf4b1f576efd0fd57824b9e0d4a2a8ea2c", kill_on_drop: false }`
[INFO] [stdout] 7f6b4522346aeeb8bce69bb2f4e693cf4b1f576efd0fd57824b9e0d4a2a8ea2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 490bb23a0dab5d3ba2b674b45afa9e045b1a6e9b4580c2f782c401d8f7d8702f
[INFO] running `Command { std: "docker" "start" "-a" "490bb23a0dab5d3ba2b674b45afa9e045b1a6e9b4580c2f782c401d8f7d8702f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling day3a v0.1.0 (/opt/rustwide/workdir/crates/day3a)
[INFO] [stderr]    Compiling day3b v0.1.0 (/opt/rustwide/workdir/crates/day3b)
[INFO] [stderr]    Compiling day1b v0.1.0 (/opt/rustwide/workdir/crates/day1b)
[INFO] [stderr]    Compiling day1a v0.1.0 (/opt/rustwide/workdir/crates/day1a)
[INFO] [stderr]    Compiling day4b v0.1.0 (/opt/rustwide/workdir/crates/day4b)
[INFO] [stderr]    Compiling day2a v0.1.0 (/opt/rustwide/workdir/crates/day2a)
[INFO] [stderr]    Compiling day4a v0.1.0 (/opt/rustwide/workdir/crates/day4a)
[INFO] [stderr]    Compiling day2b v0.1.0 (/opt/rustwide/workdir/crates/day2b)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling day6a v0.1.0 (/opt/rustwide/workdir/crates/day6a)
[INFO] [stderr]    Compiling day6b v0.1.0 (/opt/rustwide/workdir/crates/day6b)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "490bb23a0dab5d3ba2b674b45afa9e045b1a6e9b4580c2f782c401d8f7d8702f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490bb23a0dab5d3ba2b674b45afa9e045b1a6e9b4580c2f782c401d8f7d8702f", kill_on_drop: false }`
[INFO] [stdout] 490bb23a0dab5d3ba2b674b45afa9e045b1a6e9b4580c2f782c401d8f7d8702f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e1a2de5e9a39861cbeff980f0b935d0f49164248e6543f2148ff5085b27e6e88
[INFO] running `Command { std: "docker" "start" "-a" "e1a2de5e9a39861cbeff980f0b935d0f49164248e6543f2148ff5085b27e6e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling day2a v0.1.0 (/opt/rustwide/workdir/crates/day2a)
[INFO] [stderr]    Compiling day3a v0.1.0 (/opt/rustwide/workdir/crates/day3a)
[INFO] [stderr]    Compiling day3b v0.1.0 (/opt/rustwide/workdir/crates/day3b)
[INFO] [stderr]    Compiling day2b v0.1.0 (/opt/rustwide/workdir/crates/day2b)
[INFO] [stderr]    Compiling day4a v0.1.0 (/opt/rustwide/workdir/crates/day4a)
[INFO] [stderr]    Compiling day4b v0.1.0 (/opt/rustwide/workdir/crates/day4b)
[INFO] [stderr]    Compiling day1b v0.1.0 (/opt/rustwide/workdir/crates/day1b)
[INFO] [stderr]    Compiling day1a v0.1.0 (/opt/rustwide/workdir/crates/day1a)
[INFO] [stderr]    Compiling day6b v0.1.0 (/opt/rustwide/workdir/crates/day6b)
[INFO] [stderr]    Compiling day6a v0.1.0 (/opt/rustwide/workdir/crates/day6a)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e1a2de5e9a39861cbeff980f0b935d0f49164248e6543f2148ff5085b27e6e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a2de5e9a39861cbeff980f0b935d0f49164248e6543f2148ff5085b27e6e88", kill_on_drop: false }`
[INFO] [stdout] e1a2de5e9a39861cbeff980f0b935d0f49164248e6543f2148ff5085b27e6e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 03f9cf6714a8cdffa8491d8bf92f72c94987ba82e7f48ec13619de7d9f06df9a
[INFO] running `Command { std: "docker" "start" "-a" "03f9cf6714a8cdffa8491d8bf92f72c94987ba82e7f48ec13619de7d9f06df9a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day1a-b1325fca2091d644)
[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/main.rs (/opt/rustwide/target/debug/deps/day1b-a55ee1300c7ef119)
[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/main.rs (/opt/rustwide/target/debug/deps/day2a-f9315c7fbebbeca7)
[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/main.rs (/opt/rustwide/target/debug/deps/day2b-5e9c911fe049dd80)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day3a-329d41b242c9aa21)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day3b-63ed6c5be62a1d19)
[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/main.rs (/opt/rustwide/target/debug/deps/day4a-6ce04f8ff681d95f)
[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/main.rs (/opt/rustwide/target/debug/deps/day4b-fcf1c90a78e86894)
[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/main.rs (/opt/rustwide/target/debug/deps/day6a-7c79b90698bba2f6)
[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/main.rs (/opt/rustwide/target/debug/deps/day6b-fb5c86e27c2fce21)
[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" "03f9cf6714a8cdffa8491d8bf92f72c94987ba82e7f48ec13619de7d9f06df9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f9cf6714a8cdffa8491d8bf92f72c94987ba82e7f48ec13619de7d9f06df9a", kill_on_drop: false }`
[INFO] [stdout] 03f9cf6714a8cdffa8491d8bf92f72c94987ba82e7f48ec13619de7d9f06df9a
