[INFO] cloning repository https://github.com/pkmollman/advent-of-code-2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkmollman/advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmollman%2Fadvent-of-code-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmollman%2Fadvent-of-code-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c49000894046e63d4aec5ff9968c6bfebbb2e665
[INFO] testing pkmollman/advent-of-code-2025 against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmollman%2Fadvent-of-code-2025" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pkmollman/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/pkmollman/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/pkmollman/advent-of-code-2025 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pkmollman/advent-of-code-2025 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pkmollman/advent-of-code-2025 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-2026-03-05" "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 pkmollman/advent-of-code-2025 against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmollman%2Fadvent-of-code-2025" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pkmollman/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/pkmollman/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/pkmollman/advent-of-code-2025 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pkmollman/advent-of-code-2025 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pkmollman/advent-of-code-2025 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-2026-03-05" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbd2c8ebd82f3f413bcf05d59882d81acaf33ccf80a633ec2c55890872282473
[INFO] running `Command { std: "docker" "start" "-a" "dbd2c8ebd82f3f413bcf05d59882d81acaf33ccf80a633ec2c55890872282473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbd2c8ebd82f3f413bcf05d59882d81acaf33ccf80a633ec2c55890872282473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd2c8ebd82f3f413bcf05d59882d81acaf33ccf80a633ec2c55890872282473", kill_on_drop: false }`
[INFO] [stdout] dbd2c8ebd82f3f413bcf05d59882d81acaf33ccf80a633ec2c55890872282473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f36a69210bccad202c7263630e5287c166b9a454ca088c110e2ba7fde0e4aff2
[INFO] running `Command { std: "docker" "start" "-a" "f36a69210bccad202c7263630e5287c166b9a454ca088c110e2ba7fde0e4aff2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling advent-of-code-2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PuzzleResult` is never constructed
[INFO] [stdout]  --> src/d5.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PuzzleResult {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `process_input` is never used
[INFO] [stdout]  --> src/d5.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl PuzzleResult {
[INFO] [stdout]   | ----------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn process_input(input: String) -> PuzzleResult {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "f36a69210bccad202c7263630e5287c166b9a454ca088c110e2ba7fde0e4aff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36a69210bccad202c7263630e5287c166b9a454ca088c110e2ba7fde0e4aff2", kill_on_drop: false }`
[INFO] [stdout] f36a69210bccad202c7263630e5287c166b9a454ca088c110e2ba7fde0e4aff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b039b88e6e4db41874d04be5c054ece65ea240a59cdfbff5a8cd88d7e166bf9
[INFO] running `Command { std: "docker" "start" "-a" "5b039b88e6e4db41874d04be5c054ece65ea240a59cdfbff5a8cd88d7e166bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PuzzleResult` is never constructed
[INFO] [stdout]  --> src/d5.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PuzzleResult {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `process_input` is never used
[INFO] [stdout]  --> src/d5.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl PuzzleResult {
[INFO] [stdout]   | ----------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn process_input(input: String) -> PuzzleResult {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "5b039b88e6e4db41874d04be5c054ece65ea240a59cdfbff5a8cd88d7e166bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b039b88e6e4db41874d04be5c054ece65ea240a59cdfbff5a8cd88d7e166bf9", kill_on_drop: false }`
[INFO] [stdout] 5b039b88e6e4db41874d04be5c054ece65ea240a59cdfbff5a8cd88d7e166bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b22d5ae4f19f53c3845e2457d992a5ee269e673d3b4b442ffa38e56bca8f00a1
[INFO] running `Command { std: "docker" "start" "-a" "b22d5ae4f19f53c3845e2457d992a5ee269e673d3b4b442ffa38e56bca8f00a1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PuzzleResult` is never constructed
[INFO] [stdout] 
[INFO] [stderr]  --> src/d5.rs:1:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | pub struct PuzzleResult {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `process_input` is never used
[INFO] [stderr]  --> src/d5.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl PuzzleResult {
[INFO] [stderr]   | ----------------- associated function in this implementation
[INFO] [stderr] 7 |     pub fn process_input(input: String) -> PuzzleResult {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2025` (bin "advent-of-code-2025" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2025-5bacfb3e3b4cd523)
[INFO] running `Command { std: "docker" "inspect" "b22d5ae4f19f53c3845e2457d992a5ee269e673d3b4b442ffa38e56bca8f00a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22d5ae4f19f53c3845e2457d992a5ee269e673d3b4b442ffa38e56bca8f00a1", kill_on_drop: false }`
[INFO] [stdout] b22d5ae4f19f53c3845e2457d992a5ee269e673d3b4b442ffa38e56bca8f00a1
