[INFO] cloning repository https://github.com/l00ki/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/l00ki/advent_of_code_2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl00ki%2Fadvent_of_code_2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl00ki%2Fadvent_of_code_2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e6b2e909aee75df1c059d5e378d7ca219a4a808
[INFO] testing l00ki/advent_of_code_2025 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl00ki%2Fadvent_of_code_2025" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/l00ki/advent_of_code_2025
[INFO] finished tweaking git repo https://github.com/l00ki/advent_of_code_2025
[INFO] tweaked toml for git repo https://github.com/l00ki/advent_of_code_2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/l00ki/advent_of_code_2025 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/l00ki/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cc9fc52fa9e054de5e2599bce976513dbd0f8c69123c0240d63e0a6a5fe7d60
[INFO] running `Command { std: "docker" "start" "-a" "7cc9fc52fa9e054de5e2599bce976513dbd0f8c69123c0240d63e0a6a5fe7d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cc9fc52fa9e054de5e2599bce976513dbd0f8c69123c0240d63e0a6a5fe7d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc9fc52fa9e054de5e2599bce976513dbd0f8c69123c0240d63e0a6a5fe7d60", kill_on_drop: false }`
[INFO] [stdout] 7cc9fc52fa9e054de5e2599bce976513dbd0f8c69123c0240d63e0a6a5fe7d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9197b4089e0fb21ef5baa4c7994fe34d1ff26017c26c567265942a2d9572c82
[INFO] running `Command { std: "docker" "start" "-a" "a9197b4089e0fb21ef5baa4c7994fe34d1ff26017c26c567265942a2d9572c82", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `result_a` is never read
[INFO] [stdout]  --> src/day04/mod.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut result_a = 0;
[INFO] [stdout]   |                        ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day06/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut tokens = input_string.lines().map(|l| l.split_whitespace().collect()).collect::<Vec<Vec<&str>>>();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result_a` is never read
[INFO] [stdout]    --> src/day08/mod.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let mut result_a = 0;
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/day08/mod.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl Graph {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn contains(&self, e: &Edge) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "a9197b4089e0fb21ef5baa4c7994fe34d1ff26017c26c567265942a2d9572c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9197b4089e0fb21ef5baa4c7994fe34d1ff26017c26c567265942a2d9572c82", kill_on_drop: false }`
[INFO] [stdout] a9197b4089e0fb21ef5baa4c7994fe34d1ff26017c26c567265942a2d9572c82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c70fba7ae370dd516e26a676dc59808d4272719224c10c7874ea30b23e218a9b
[INFO] running `Command { std: "docker" "start" "-a" "c70fba7ae370dd516e26a676dc59808d4272719224c10c7874ea30b23e218a9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `result_a` is never read
[INFO] [stdout]  --> src/day04/mod.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut result_a = 0;
[INFO] [stdout]   |                        ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day06/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut tokens = input_string.lines().map(|l| l.split_whitespace().collect()).collect::<Vec<Vec<&str>>>();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result_a` is never read
[INFO] [stdout]    --> src/day08/mod.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let mut result_a = 0;
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/day08/mod.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl Graph {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn contains(&self, e: &Edge) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "c70fba7ae370dd516e26a676dc59808d4272719224c10c7874ea30b23e218a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70fba7ae370dd516e26a676dc59808d4272719224c10c7874ea30b23e218a9b", kill_on_drop: false }`
[INFO] [stdout] c70fba7ae370dd516e26a676dc59808d4272719224c10c7874ea30b23e218a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c4d28359748602e99617b2d0c21b4561e1167e2d8f267db8ca57c5ef03e9dca
[INFO] running `Command { std: "docker" "start" "-a" "0c4d28359748602e99617b2d0c21b4561e1167e2d8f267db8ca57c5ef03e9dca", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `result_a` is never read
[INFO] [stderr]  --> src/day04/mod.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut result_a = 0;
[INFO] [stderr]   |                        ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day06/mod.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut tokens = input_string.lines().map(|l| l.split_whitespace().collect()).collect::<Vec<Vec<&str>>>();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result_a` is never read
[INFO] [stderr]    --> src/day08/mod.rs:124:24
[INFO] [stderr]     |
[INFO] [stderr] 124 |     let mut result_a = 0;
[INFO] [stderr]     |                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]   --> src/day08/mod.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl Graph {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 90 |     fn contains(&self, e: &Edge) -> bool {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code_2025` (bin "advent_of_code_2025" test) generated 4 warnings (run `cargo fix --bin "advent_of_code_2025" -p advent_of_code_2025 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2025-be64f27707b5798d)
[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" "0c4d28359748602e99617b2d0c21b4561e1167e2d8f267db8ca57c5ef03e9dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4d28359748602e99617b2d0c21b4561e1167e2d8f267db8ca57c5ef03e9dca", kill_on_drop: false }`
[INFO] [stdout] 0c4d28359748602e99617b2d0c21b4561e1167e2d8f267db8ca57c5ef03e9dca
