[INFO] cloning repository https://github.com/sjinno/aoc-2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjinno/aoc-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjinno%2Faoc-2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjinno%2Faoc-2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06ae068bd1d6f5d3c439ba55416eabd21daffc94 [INFO] checking sjinno/aoc-2025 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjinno%2Faoc-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/sjinno/aoc-2025 [INFO] finished tweaking git repo https://github.com/sjinno/aoc-2025 [INFO] tweaked toml for git repo https://github.com/sjinno/aoc-2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sjinno/aoc-2025 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sjinno/aoc-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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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] checking sjinno/aoc-2025 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjinno%2Faoc-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/sjinno/aoc-2025 [INFO] finished tweaking git repo https://github.com/sjinno/aoc-2025 [INFO] tweaked toml for git repo https://github.com/sjinno/aoc-2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sjinno/aoc-2025 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sjinno/aoc-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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb24ba39ecd7a191525089e4e733c02eb4947b7c717a02751bc0090d2992bedc [INFO] running `Command { std: "docker" "start" "-a" "bb24ba39ecd7a191525089e4e733c02eb4947b7c717a02751bc0090d2992bedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb24ba39ecd7a191525089e4e733c02eb4947b7c717a02751bc0090d2992bedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb24ba39ecd7a191525089e4e733c02eb4947b7c717a02751bc0090d2992bedc", kill_on_drop: false }` [INFO] [stdout] bb24ba39ecd7a191525089e4e733c02eb4947b7c717a02751bc0090d2992bedc [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 068651af03c7d344f62881635ebc09f18a18bd2c853ad68d4d8e97bcfb70508a [INFO] running `Command { std: "docker" "start" "-a" "068651af03c7d344f62881635ebc09f18a18bd2c853ad68d4d8e97bcfb70508a", kill_on_drop: false }` [INFO] [stderr] Checking aoc-2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-03.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn a(banks: &[Bank]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_joltage` is never used [INFO] [stdout] --> src/bin/day-03.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn calc_joltage(batteries: &[u8; 2]) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-03.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn a(banks: &[Bank]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_joltage` is never used [INFO] [stdout] --> src/bin/day-03.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn calc_joltage(batteries: &[u8; 2]) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-04.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn a() {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ids` [INFO] [stdout] --> src/bin/day-05.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | let (ranges, ids) = parse_input(&lines); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ids` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ar` [INFO] [stdout] --> src/bin/day-04.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let ar = diagram[r][c]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-04.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn a() {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_sum_of_invalid_ids` is never used [INFO] [stdout] --> src/bin/day-02.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn calc_sum_of_invalid_ids(ranges: impl Iterator) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_sequence_of_digits_repeated_twice` is never used [INFO] [stdout] --> src/bin/day-02.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn gen_sequence_of_digits_repeated_twice(num: usize, nod_half: u32) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_sum_of_invalid_ids` is never used [INFO] [stdout] --> src/bin/day-02.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn calc_sum_of_invalid_ids(ranges: impl Iterator) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_sequence_of_digits_repeated_twice` is never used [INFO] [stdout] --> src/bin/day-02.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn gen_sequence_of_digits_repeated_twice(num: usize, nod_half: u32) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-05.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn a>(ranges: &[Vec], iter_ids: Ids) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-06.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut col_nums = Vec::::new(); [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: variable `num_of_digits` is assigned to, but never used [INFO] [stdout] --> src/bin/day-06.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut num_of_digits = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_num_of_digits` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `num_of_digits` is never read [INFO] [stdout] --> src/bin/day-06.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | num_of_digits += 1; [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: function `parse_input` is never used [INFO] [stdout] --> src/bin/day-06.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn parse_input<'a>(iter_lines: &mut Peekable>) -> (Vec>, Vec<&'a str>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-06.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn a(numbers: &[Vec], ops: &[&str]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `b` is never used [INFO] [stdout] --> src/bin/day-06.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn b(numbers: &[Vec], ops: &[&str]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-06.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut col_nums = Vec::::new(); [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: variable `num_of_digits` is assigned to, but never used [INFO] [stdout] --> src/bin/day-06.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut num_of_digits = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_num_of_digits` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `num_of_digits` is never read [INFO] [stdout] --> src/bin/day-06.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | num_of_digits += 1; [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: function `parse_input` is never used [INFO] [stdout] --> src/bin/day-06.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn parse_input<'a>(iter_lines: &mut Peekable>) -> (Vec>, Vec<&'a str>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-06.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn a(numbers: &[Vec], ops: &[&str]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `b` is never used [INFO] [stdout] --> src/bin/day-06.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn b(numbers: &[Vec], ops: &[&str]) -> usize { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ids` [INFO] [stdout] --> src/bin/day-05.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | let (ranges, ids) = parse_input(&lines); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ids` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/bin/day-05.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn a>(ranges: &[Vec], iter_ids: Ids) -> usize { [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 0.16s [INFO] running `Command { std: "docker" "inspect" "068651af03c7d344f62881635ebc09f18a18bd2c853ad68d4d8e97bcfb70508a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "068651af03c7d344f62881635ebc09f18a18bd2c853ad68d4d8e97bcfb70508a", kill_on_drop: false }` [INFO] [stdout] 068651af03c7d344f62881635ebc09f18a18bd2c853ad68d4d8e97bcfb70508a