[INFO] cloning repository https://github.com/freethinkel/advent0fc0de2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freethinkel/advent0fc0de2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreethinkel%2Fadvent0fc0de2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreethinkel%2Fadvent0fc0de2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82f67770e083d6452eab71bfac41a27ec40fb1e9 [INFO] checking freethinkel/advent0fc0de2024 against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreethinkel%2Fadvent0fc0de2024" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/freethinkel/advent0fc0de2024 on toolchain 092a284ba0421695f2032c947765429fd7095796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/freethinkel/advent0fc0de2024 [INFO] finished tweaking git repo https://github.com/freethinkel/advent0fc0de2024 [INFO] tweaked toml for git repo https://github.com/freethinkel/advent0fc0de2024 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/freethinkel/advent0fc0de2024 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" "+092a284ba0421695f2032c947765429fd7095796" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a06c4e0dbf27c942ff8a0d0386f948e39afc4f6902c7abbfb41fe90a4a168b1 [INFO] running `Command { std: "docker" "start" "-a" "3a06c4e0dbf27c942ff8a0d0386f948e39afc4f6902c7abbfb41fe90a4a168b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a06c4e0dbf27c942ff8a0d0386f948e39afc4f6902c7abbfb41fe90a4a168b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a06c4e0dbf27c942ff8a0d0386f948e39afc4f6902c7abbfb41fe90a4a168b1", kill_on_drop: false }` [INFO] [stdout] 3a06c4e0dbf27c942ff8a0d0386f948e39afc4f6902c7abbfb41fe90a4a168b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e7cdab7f231efbbe797bea1c4991d30eaa36a41a8de55359c2ceab2b2d78bf9 [INFO] running `Command { std: "docker" "start" "-a" "9e7cdab7f231efbbe797bea1c4991d30eaa36a41a8de55359c2ceab2b2d78bf9", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking advent0fc0de2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `prepare_rules` is never used [INFO] [stdout] --> src/day05/first.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn prepare_rules(rules: &str) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_seq` is never used [INFO] [stdout] --> src/day05/first.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn prepare_seq(seq: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_keys_from_value` is never used [INFO] [stdout] --> src/day05/first.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn get_keys_from_value(value: i32, rules: &Vec<(i32, i32)>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_line_vaid` is never used [INFO] [stdout] --> src/day05/first.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn is_line_vaid(line: &Vec, rules: &Vec<(i32, i32)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day05/first.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right` [INFO] [stdout] --> src/day01/first.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut right: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/day01/first.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let size = left.len(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right` [INFO] [stdout] --> src/day01/first.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut right: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/day01/first.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let size = left.len(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day01/first.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut vecc: Vec<(i64, i64)> = content [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/day01/first.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut left: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day01/first.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut right: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/day01/first.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day01/first.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut vecc: Vec<(i64, i64)> = content [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/day01/first.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut left: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day01/first.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut right: Vec<&i64> = vecc.iter().map(|(item, _)| item).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/day01/first.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day03/first.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xmas_count` is never used [INFO] [stdout] --> src/day04/first.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn xmas_count(line: &Vec<&str>) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_45` is never used [INFO] [stdout] --> src/day04/first.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn rotate_45(matrix: Vec>) -> Vec>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_90` is never used [INFO] [stdout] --> src/day04/first.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn rotate_90(matrix: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day04/first.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ant` [INFO] [stdout] --> src/day08/second.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | for (ant, coords) in antennas.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ant` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ant` [INFO] [stdout] --> src/day08/second.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | for (ant, coords) in antennas.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ant` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Disk` is never constructed [INFO] [stdout] --> src/day09/first.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Disk` is never constructed [INFO] [stdout] --> src/day09/second.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Disk(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day02/first.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Disk` is never constructed [INFO] [stdout] --> src/day09/first.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Disk(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Disk` is never constructed [INFO] [stdout] --> src/day09/second.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Disk(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_rules` is never used [INFO] [stdout] --> src/day05/first.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn prepare_rules(rules: &str) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_seq` is never used [INFO] [stdout] --> src/day05/first.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn prepare_seq(seq: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_keys_from_value` is never used [INFO] [stdout] --> src/day05/first.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn get_keys_from_value(value: i32, rules: &Vec<(i32, i32)>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_line_vaid` is never used [INFO] [stdout] --> src/day05/first.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn is_line_vaid(line: &Vec, rules: &Vec<(i32, i32)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day05/first.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day03/first.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day02/first.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xmas_count` is never used [INFO] [stdout] --> src/day04/first.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn xmas_count(line: &Vec<&str>) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_45` is never used [INFO] [stdout] --> src/day04/first.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn rotate_45(matrix: Vec>) -> Vec>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_90` is never used [INFO] [stdout] --> src/day04/first.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn rotate_90(matrix: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day04/first.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "9e7cdab7f231efbbe797bea1c4991d30eaa36a41a8de55359c2ceab2b2d78bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e7cdab7f231efbbe797bea1c4991d30eaa36a41a8de55359c2ceab2b2d78bf9", kill_on_drop: false }` [INFO] [stdout] 9e7cdab7f231efbbe797bea1c4991d30eaa36a41a8de55359c2ceab2b2d78bf9