[INFO] cloning repository https://github.com/Natashi/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Natashi/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatashi%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatashi%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dd2c7b3812442daa84648db8594b5cde24235f3 [INFO] testing Natashi/advent-of-code-2023 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatashi%2Fadvent-of-code-2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Natashi/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/Natashi/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/Natashi/advent-of-code-2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Natashi/advent-of-code-2023 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Natashi/advent-of-code-2023 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding autocfg v1.5.0 [INFO] [stderr] Adding either v1.15.0 [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding memchr v2.7.5 [INFO] [stderr] Adding minimal-lexical v0.2.1 [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding num v0.4.3 [INFO] [stderr] Adding num-bigint v0.4.6 [INFO] [stderr] Adding num-complex v0.4.6 [INFO] [stderr] Adding num-integer v0.1.46 [INFO] [stderr] Adding num-iter v0.1.45 [INFO] [stderr] Adding num-rational v0.4.2 [INFO] [stderr] Adding num-traits v0.2.19 [INFO] [stderr] Adding paste v1.0.15 [INFO] [stderr] Adding seq-macro v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f790cdfdd7e04c2155dda845de4d66ca561356882972346e69ebd0742518a4e [INFO] running `Command { std: "docker" "start" "-a" "9f790cdfdd7e04c2155dda845de4d66ca561356882972346e69ebd0742518a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f790cdfdd7e04c2155dda845de4d66ca561356882972346e69ebd0742518a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f790cdfdd7e04c2155dda845de4d66ca561356882972346e69ebd0742518a4e", kill_on_drop: false }` [INFO] [stdout] 9f790cdfdd7e04c2155dda845de4d66ca561356882972346e69ebd0742518a4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08aac0af2d65b55bc7caedafd582d08a2b89b46ba17640ebaf714c6f11078487 [INFO] running `Command { std: "docker" "start" "-a" "08aac0af2d65b55bc7caedafd582d08a2b89b46ba17640ebaf714c6f11078487", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IResult` [INFO] [stdout] --> src/util.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_10.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_15.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_16.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_17.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_18.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_19.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_20.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_21.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_23.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_24.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_25.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_10.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_15.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_16.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_17.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_18.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_19.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_20.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_21.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_22.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_23.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_24.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_25.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ws` is never used [INFO] [stdout] --> src/util.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn ws<'a, F, O, E: ParseError<&'a str>>(inner: F) -> impl Parser<&'a str, O, E> [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/day_11.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 19 | struct Universe { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 20 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Universe` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/day_8.rs:32:79 [INFO] [stdout] | [INFO] [stdout] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &Node) [INFO] [stdout] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &'a Node) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s [INFO] running `Command { std: "docker" "inspect" "08aac0af2d65b55bc7caedafd582d08a2b89b46ba17640ebaf714c6f11078487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08aac0af2d65b55bc7caedafd582d08a2b89b46ba17640ebaf714c6f11078487", kill_on_drop: false }` [INFO] [stdout] 08aac0af2d65b55bc7caedafd582d08a2b89b46ba17640ebaf714c6f11078487 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0eb8e6ab0ea990db46def640a8b91e4dafc6768d23c920b1543b2caf7efe492 [INFO] running `Command { std: "docker" "start" "-a" "d0eb8e6ab0ea990db46def640a8b91e4dafc6768d23c920b1543b2caf7efe492", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IResult` [INFO] [stdout] --> src/util.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_10.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_15.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_16.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_17.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_18.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_19.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_20.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_21.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_23.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_24.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util` [INFO] [stdout] --> src/day_25.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_10.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_15.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_16.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_17.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_18.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_19.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_20.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_21.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_22.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_23.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_24.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/day_25.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn solve(file: &File) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ws` is never used [INFO] [stdout] --> src/util.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn ws<'a, F, O, E: ParseError<&'a str>>(inner: F) -> impl Parser<&'a str, O, E> [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/day_11.rs:20:2 [INFO] [stdout] | [INFO] [stdout] 19 | struct Universe { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 20 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Universe` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/day_8.rs:32:79 [INFO] [stdout] | [INFO] [stdout] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &Node) [INFO] [stdout] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &'a Node) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "d0eb8e6ab0ea990db46def640a8b91e4dafc6768d23c920b1543b2caf7efe492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0eb8e6ab0ea990db46def640a8b91e4dafc6768d23c920b1543b2caf7efe492", kill_on_drop: false }` [INFO] [stdout] d0eb8e6ab0ea990db46def640a8b91e4dafc6768d23c920b1543b2caf7efe492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76848cf167396251887dcf9d7209ffb742a2b8e82af156d991a93ecc23eb1d9d [INFO] running `Command { std: "docker" "start" "-a" "76848cf167396251887dcf9d7209ffb742a2b8e82af156d991a93ecc23eb1d9d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `IResult` [INFO] [stdout] [INFO] [stderr] --> src/util.rs:18:3 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 18 | IResult, [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(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_10.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_15.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_16.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_17.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_18.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_19.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_20.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_21.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_22.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_23.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_24.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util` [INFO] [stderr] --> src/day_25.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_10.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_15.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_16.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_17.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_18.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_19.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_20.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_21.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_22.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_23.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_24.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/day_25.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn solve(file: &File) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: function `ws` is never used [INFO] [stderr] --> src/util.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn ws<'a, F, O, E: ParseError<&'a str>>(inner: F) -> impl Parser<&'a str, O, E> [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `width` and `height` are never read [INFO] [stderr] --> src/day_11.rs:20:2 [INFO] [stderr] | [INFO] [stderr] 19 | struct Universe { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 20 | width: usize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 21 | height: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Universe` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/day_8.rs:32:79 [INFO] [stderr] | [INFO] [stderr] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &Node) [INFO] [stderr] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stderr] | | | [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 32 | fn _calculate_steps_to<'a, F>(&'a self, start: &'a Node, pred: F) -> (usize, &'a Node) [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code-2023` (bin "advent-of-code-2023" test) generated 28 warnings (run `cargo fix --bin "advent-of-code-2023" --tests` to apply 14 suggestions) [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_2023-205feb56beb06671) [INFO] running `Command { std: "docker" "inspect" "76848cf167396251887dcf9d7209ffb742a2b8e82af156d991a93ecc23eb1d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76848cf167396251887dcf9d7209ffb742a2b8e82af156d991a93ecc23eb1d9d", kill_on_drop: false }` [INFO] [stdout] 76848cf167396251887dcf9d7209ffb742a2b8e82af156d991a93ecc23eb1d9d