[INFO] cloning repository https://github.com/arthrp/advent2024-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthrp/advent2024-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fadvent2024-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fadvent2024-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 738a941cb7d9eeb33fe916e336c8106bdacec652 [INFO] testing arthrp/advent2024-rs against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fadvent2024-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/arthrp/advent2024-rs [INFO] finished tweaking git repo https://github.com/arthrp/advent2024-rs [INFO] tweaked toml for git repo https://github.com/arthrp/advent2024-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/arthrp/advent2024-rs on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/arthrp/advent2024-rs 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b90707672e2c480d8066ef5b951b6a9c4aa688d96642289db69bd0ac4073893 [INFO] running `Command { std: "docker" "start" "-a" "0b90707672e2c480d8066ef5b951b6a9c4aa688d96642289db69bd0ac4073893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b90707672e2c480d8066ef5b951b6a9c4aa688d96642289db69bd0ac4073893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b90707672e2c480d8066ef5b951b6a9c4aa688d96642289db69bd0ac4073893", kill_on_drop: false }` [INFO] [stdout] 0b90707672e2c480d8066ef5b951b6a9c4aa688d96642289db69bd0ac4073893 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7921a64dc116fcaabf480af50d6f34c406f3982eefef89fb09f7045b29e266a [INFO] running `Command { std: "docker" "start" "-a" "c7921a64dc116fcaabf480af50d6f34c406f3982eefef89fb09f7045b29e266a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling advent2024-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Day1Solver` is never constructed [INFO] [stdout] --> src/day1.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Day1Solver{ [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 items `new`, `solve`, `solve_additional`, and `parse` are never used [INFO] [stdout] --> src/day1.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Day1Solver { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(data: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn solve(&self) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn solve_additional(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn parse(&self) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Day2Solver` is never constructed [INFO] [stdout] --> src/day2.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Day2Solver { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `solve`, `is_safe`, and `check_with_dampener` are never used [INFO] [stdout] --> src/day2.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Day2Solver { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(data: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn solve(&self, is_second_part: bool) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn is_safe(&self, report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn check_with_dampener(&self, report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `solve` is never used [INFO] [stdout] --> src/day3.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Day3Solver { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 12 | pub fn solve(&self) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "c7921a64dc116fcaabf480af50d6f34c406f3982eefef89fb09f7045b29e266a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7921a64dc116fcaabf480af50d6f34c406f3982eefef89fb09f7045b29e266a", kill_on_drop: false }` [INFO] [stdout] c7921a64dc116fcaabf480af50d6f34c406f3982eefef89fb09f7045b29e266a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d9291098d2ae5c7d88a7628914f64017868b683d72a9f80254041c12fdc4d4b [INFO] running `Command { std: "docker" "start" "-a" "1d9291098d2ae5c7d88a7628914f64017868b683d72a9f80254041c12fdc4d4b", kill_on_drop: false }` [INFO] [stderr] Compiling advent2024-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "1d9291098d2ae5c7d88a7628914f64017868b683d72a9f80254041c12fdc4d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9291098d2ae5c7d88a7628914f64017868b683d72a9f80254041c12fdc4d4b", kill_on_drop: false }` [INFO] [stdout] 1d9291098d2ae5c7d88a7628914f64017868b683d72a9f80254041c12fdc4d4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f8dd97149900d9890569538e9a85ca543633ce1a6c1ec5f148f2ffb5fd1df6a [INFO] running `Command { std: "docker" "start" "-a" "8f8dd97149900d9890569538e9a85ca543633ce1a6c1ec5f148f2ffb5fd1df6a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent2024_rs-15df8f7fd1970a69) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test day1::tests::solve_works ... ok [INFO] [stdout] test day1::tests::solve_additional_works ... ok [INFO] [stdout] test day2::tests::solve_works ... ok [INFO] [stdout] test day2::tests::solve_additional_works ... ok [INFO] [stdout] test day3::tests::solve_works ... ok [INFO] [stdout] test day3::tests::solve_additional_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f8dd97149900d9890569538e9a85ca543633ce1a6c1ec5f148f2ffb5fd1df6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8dd97149900d9890569538e9a85ca543633ce1a6c1ec5f148f2ffb5fd1df6a", kill_on_drop: false }` [INFO] [stdout] 8f8dd97149900d9890569538e9a85ca543633ce1a6c1ec5f148f2ffb5fd1df6a