[INFO] cloning repository https://github.com/timbussmann/AdventOfCode2021-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timbussmann/AdventOfCode2021-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimbussmann%2FAdventOfCode2021-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimbussmann%2FAdventOfCode2021-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af1a5220830b0a9a3ef4dcab0bc5e76c6e97e7c6
[INFO] testing timbussmann/AdventOfCode2021-Rust against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimbussmann%2FAdventOfCode2021-Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timbussmann/AdventOfCode2021-Rust on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timbussmann/AdventOfCode2021-Rust
[INFO] finished tweaking git repo https://github.com/timbussmann/AdventOfCode2021-Rust
[INFO] tweaked toml for git repo https://github.com/timbussmann/AdventOfCode2021-Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/timbussmann/AdventOfCode2021-Rust 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing timbussmann/AdventOfCode2021-Rust against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimbussmann%2FAdventOfCode2021-Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timbussmann/AdventOfCode2021-Rust on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timbussmann/AdventOfCode2021-Rust
[INFO] finished tweaking git repo https://github.com/timbussmann/AdventOfCode2021-Rust
[INFO] tweaked toml for git repo https://github.com/timbussmann/AdventOfCode2021-Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/timbussmann/AdventOfCode2021-Rust 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85794c9872adf2eef7351bba50a212c7633df1a22ff71947eaf96823129a3099
[INFO] running `Command { std: "docker" "start" "-a" "85794c9872adf2eef7351bba50a212c7633df1a22ff71947eaf96823129a3099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85794c9872adf2eef7351bba50a212c7633df1a22ff71947eaf96823129a3099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85794c9872adf2eef7351bba50a212c7633df1a22ff71947eaf96823129a3099", kill_on_drop: false }`
[INFO] [stdout] 85794c9872adf2eef7351bba50a212c7633df1a22ff71947eaf96823129a3099
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 425b43e31972d3e393079a2c0ce122a489b8f92964561249ad4111ec8fa577c6
[INFO] running `Command { std: "docker" "start" "-a" "425b43e31972d3e393079a2c0ce122a489b8f92964561249ad4111ec8fa577c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let mut n_node = &mut map[y][x];
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day15.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let mut n_node = &mut map[y][x];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "425b43e31972d3e393079a2c0ce122a489b8f92964561249ad4111ec8fa577c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425b43e31972d3e393079a2c0ce122a489b8f92964561249ad4111ec8fa577c6", kill_on_drop: false }`
[INFO] [stdout] 425b43e31972d3e393079a2c0ce122a489b8f92964561249ad4111ec8fa577c6
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44a60f491fbae4cbae2e34d48cc973aa2445c8e210d9aead1cc83530f1beaf83
[INFO] running `Command { std: "docker" "start" "-a" "44a60f491fbae4cbae2e34d48cc973aa2445c8e210d9aead1cc83530f1beaf83", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let mut n_node = &mut map[y][x];
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day15.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let mut n_node = &mut map[y][x];
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "44a60f491fbae4cbae2e34d48cc973aa2445c8e210d9aead1cc83530f1beaf83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a60f491fbae4cbae2e34d48cc973aa2445c8e210d9aead1cc83530f1beaf83", kill_on_drop: false }`
[INFO] [stdout] 44a60f491fbae4cbae2e34d48cc973aa2445c8e210d9aead1cc83530f1beaf83
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb2c0e5cddd3636885e6046eb95dcdfb0167171cb27370e672769707104cdd19
[INFO] running `Command { std: "docker" "start" "-a" "fb2c0e5cddd3636885e6046eb95dcdfb0167171cb27370e672769707104cdd19", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day15.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let mut n_node = &mut map[y][x];
[INFO] [stderr]    |                 ----^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/day15.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |             let mut n_node = &mut map[y][x];
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode` (bin "adventofcode" test) generated 2 warnings (run `cargo fix --bin "adventofcode" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode-7044bb1fa5ee4148)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test day18::test::test_reduce ... ok
[INFO] [stdout] test day24::tests::execute_divide ... ok
[INFO] [stdout] test day24::tests::execute_mod ... ok
[INFO] [stdout] test day24::tests::execute_add ... ok
[INFO] [stdout] test day24::tests::execute_eq ... ok
[INFO] [stdout] test day24::tests::execute_multiply ... ok
[INFO] [stdout] test day24::tests::parse_add ... ok
[INFO] [stdout] test day24::tests::parse_div ... ok
[INFO] [stdout] test day24::tests::parse_eq ... ok
[INFO] [stdout] test day24::tests::parse_input ... ok
[INFO] [stdout] test day24::tests::parse_mod ... ok
[INFO] [stdout] test day24::tests::parse_multiply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb2c0e5cddd3636885e6046eb95dcdfb0167171cb27370e672769707104cdd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2c0e5cddd3636885e6046eb95dcdfb0167171cb27370e672769707104cdd19", kill_on_drop: false }`
[INFO] [stdout] fb2c0e5cddd3636885e6046eb95dcdfb0167171cb27370e672769707104cdd19