[INFO] cloning repository https://github.com/wismer/advent-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wismer/advent-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 022bcdaa5e0a81939fb7b37af82beeddb5f4555d
[INFO] testing wismer/advent-2024 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wismer/advent-2024
[INFO] finished tweaking git repo https://github.com/wismer/advent-2024
[INFO] tweaked toml for git repo https://github.com/wismer/advent-2024 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wismer/advent-2024 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wismer/advent-2024 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid v0.15.0
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17c7bdb134f61c8924f28b6dbf9c1a96a11de62c739ef5025ef906d5fc3c5724
[INFO] running `Command { std: "docker" "start" "-a" "17c7bdb134f61c8924f28b6dbf9c1a96a11de62c739ef5025ef906d5fc3c5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c7bdb134f61c8924f28b6dbf9c1a96a11de62c739ef5025ef906d5fc3c5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c7bdb134f61c8924f28b6dbf9c1a96a11de62c739ef5025ef906d5fc3c5724", kill_on_drop: false }`
[INFO] [stdout] 17c7bdb134f61c8924f28b6dbf9c1a96a11de62c739ef5025ef906d5fc3c5724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dc4b3c5d25da37a63f0c114fc99b4bfe584d46fa9216b7c5089ca55589a4236
[INFO] running `Command { std: "docker" "start" "-a" "9dc4b3c5d25da37a63f0c114fc99b4bfe584d46fa9216b7c5089ca55589a4236", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling grid v0.15.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling advent-2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread::yield_now`
[INFO] [stdout]  --> src/days/day6.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, thread::yield_now};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day2.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut result = 0;
[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: unused variable: `directions`
[INFO] [stdout]   --> src/days/day4.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let directions = [
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/days/day4.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let target = ['M', 'A', 'S'];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `origin`
[INFO] [stdout]   --> src/days/day4.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chars`
[INFO] [stdout]   --> src/days/day4.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day4.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut pts: Vec<char> = vec![];
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/days/day4.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/days/day4.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day4.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[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/days/day4.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[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/days/day6.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut result = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/days/day8.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |             let size = self.grid.len() as isize;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `appeared`
[INFO] [stdout]    --> src/days/day8.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |             let mut appeared = 0;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_appeared`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distances`
[INFO] [stdout]    --> src/days/day8.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]    --> src/days/day8.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     let diff = self.get_distance_diff(loc, node);
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/days/day8.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |             let mut appeared = 0;
[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/days/day8.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stdout]     |                 ----^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `state` is never used
[INFO] [stdout]  --> src/days/day2.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait Day2 {
[INFO] [stdout]   |       ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn state(&self, x: &i32, y: &i32) -> i32;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vals` is never read
[INFO] [stdout]   --> src/days/day2.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct LevelSegment {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     vals: (i32, i32)
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LevelSegment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Chars` is never used
[INFO] [stdout]  --> src/days/day4.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Chars = Vec<Vec<char>>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check` is never used
[INFO] [stdout]   --> src/days/day4.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | trait Day4 {
[INFO] [stdout]    |       ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `structure_in_path` are never used
[INFO] [stdout]    --> src/days/day6.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 36  | impl GuardMap {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn reset(&mut self, original_map: Vec<Vec<PlotPoint>>, original_start: (Point, Direction)) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn structure_in_path(&self, origin: (usize, usize), direction: &Direction) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `concatenate` is never used
[INFO] [stdout]   --> src/days/day7.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Equation {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn concatenate(&self, x: usize, y: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConstructionCrew` is never constructed
[INFO] [stdout]   --> src/days/day8.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ConstructionCrew;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `measure_distance` is never used
[INFO] [stdout]   --> src/days/day8.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ConstructionCrew {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 22 |     fn measure_distance(node_a: (usize, usize), node_b: (usize, usize)) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "9dc4b3c5d25da37a63f0c114fc99b4bfe584d46fa9216b7c5089ca55589a4236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc4b3c5d25da37a63f0c114fc99b4bfe584d46fa9216b7c5089ca55589a4236", kill_on_drop: false }`
[INFO] [stdout] 9dc4b3c5d25da37a63f0c114fc99b4bfe584d46fa9216b7c5089ca55589a4236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c59f7c30a82a73f49a934c43d0c0e3e4a428e0d86966bb4f8b199bf80da9fb9
[INFO] running `Command { std: "docker" "start" "-a" "8c59f7c30a82a73f49a934c43d0c0e3e4a428e0d86966bb4f8b199bf80da9fb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread::yield_now`
[INFO] [stdout]  --> src/days/day6.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, thread::yield_now};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day2.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut result = 0;
[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: unused variable: `directions`
[INFO] [stdout]   --> src/days/day4.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let directions = [
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/days/day4.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let target = ['M', 'A', 'S'];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `origin`
[INFO] [stdout]   --> src/days/day4.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chars`
[INFO] [stdout]   --> src/days/day4.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day4.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut pts: Vec<char> = vec![];
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/days/day4.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/days/day4.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day4.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[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/days/day4.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (mut x, mut y) = (0usize, 0usize);
[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/days/day6.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut result = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/days/day8.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |             let size = self.grid.len() as isize;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `appeared`
[INFO] [stdout]    --> src/days/day8.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |             let mut appeared = 0;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_appeared`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distances`
[INFO] [stdout]    --> src/days/day8.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]    --> src/days/day8.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     let diff = self.get_distance_diff(loc, node);
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/days/day8.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |             let mut appeared = 0;
[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/days/day8.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stdout]     |                 ----^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `state` is never used
[INFO] [stdout]  --> src/days/day2.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait Day2 {
[INFO] [stdout]   |       ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn state(&self, x: &i32, y: &i32) -> i32;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vals` is never read
[INFO] [stdout]   --> src/days/day2.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct LevelSegment {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     vals: (i32, i32)
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LevelSegment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Chars` is never used
[INFO] [stdout]  --> src/days/day4.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Chars = Vec<Vec<char>>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check` is never used
[INFO] [stdout]   --> src/days/day4.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | trait Day4 {
[INFO] [stdout]    |       ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `structure_in_path` are never used
[INFO] [stdout]    --> src/days/day6.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 36  | impl GuardMap {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn reset(&mut self, original_map: Vec<Vec<PlotPoint>>, original_start: (Point, Direction)) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn structure_in_path(&self, origin: (usize, usize), direction: &Direction) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConstructionCrew` is never constructed
[INFO] [stdout]   --> src/days/day8.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ConstructionCrew;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `measure_distance` is never used
[INFO] [stdout]   --> src/days/day8.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ConstructionCrew {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 22 |     fn measure_distance(node_a: (usize, usize), node_b: (usize, usize)) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "8c59f7c30a82a73f49a934c43d0c0e3e4a428e0d86966bb4f8b199bf80da9fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c59f7c30a82a73f49a934c43d0c0e3e4a428e0d86966bb4f8b199bf80da9fb9", kill_on_drop: false }`
[INFO] [stdout] 8c59f7c30a82a73f49a934c43d0c0e3e4a428e0d86966bb4f8b199bf80da9fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8c00eb576a7d857a94b6d9d58eb07de06c40dbd384cfdc72e6b8b8971593618
[INFO] running `Command { std: "docker" "start" "-a" "f8c00eb576a7d857a94b6d9d58eb07de06c40dbd384cfdc72e6b8b8971593618", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `thread::yield_now`
[INFO] [stderr]  --> src/days/day6.rs:1:44
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::{HashMap, HashSet}, thread::yield_now};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/days/day2.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let mut result = 0;
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `directions`
[INFO] [stderr]   --> src/days/day4.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let directions = [
[INFO] [stderr]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]   --> src/days/day4.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let target = ['M', 'A', 'S'];
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `origin`
[INFO] [stderr]   --> src/days/day4.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stderr]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chars`
[INFO] [stderr]   --> src/days/day4.rs:68:36
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char> {
[INFO] [stderr]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/days/day4.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let mut pts: Vec<char> = vec![];
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/days/day4.rs:95:18
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/days/day4.rs:95:25
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stderr]    |                         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/days/day4.rs:95:14
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stderr]    |              ----^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/days/day4.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let (mut x, mut y) = (0usize, 0usize);
[INFO] [stderr]    |                     ----^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/days/day6.rs:263:13
[INFO] [stderr]     |
[INFO] [stderr] 263 |         let mut result = 0;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]    --> src/days/day8.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |             let size = self.grid.len() as isize;
[INFO] [stderr]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `appeared`
[INFO] [stderr]    --> src/days/day8.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |             let mut appeared = 0;
[INFO] [stderr]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_appeared`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `distances`
[INFO] [stderr]    --> src/days/day8.rs:153:21
[INFO] [stderr]     |
[INFO] [stderr] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stderr]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diff`
[INFO] [stderr]    --> src/days/day8.rs:156:25
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let diff = self.get_distance_diff(loc, node);
[INFO] [stderr]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/days/day8.rs:152:17
[INFO] [stderr]     |
[INFO] [stderr] 152 |             let mut appeared = 0;
[INFO] [stderr]     |                 ----^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/days/day8.rs:153:17
[INFO] [stderr]     |
[INFO] [stderr] 153 |             let mut distances: HashSet<(isize, isize)> = HashSet::new();
[INFO] [stderr]     |                 ----^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method `state` is never used
[INFO] [stderr]  --> src/days/day2.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | trait Day2 {
[INFO] [stderr]   |       ---- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 8 |     fn state(&self, x: &i32, y: &i32) -> i32;
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `vals` is never read
[INFO] [stderr]   --> src/days/day2.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct LevelSegment {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 21 |     vals: (i32, i32)
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LevelSegment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Chars` is never used
[INFO] [stderr]  --> src/days/day4.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type Chars = Vec<Vec<char>>;
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `check` is never used
[INFO] [stderr]   --> src/days/day4.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 61 | trait Day4 {
[INFO] [stderr]    |       ---- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 64 |     fn check(&self, origin: Point, chars: &Vec<Vec<char>>) -> Vec<char>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `reset` and `structure_in_path` are never used
[INFO] [stderr]    --> src/days/day6.rs:101:8
[INFO] [stderr]     |
[INFO] [stderr] 36  | impl GuardMap {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 101 |     fn reset(&mut self, original_map: Vec<Vec<PlotPoint>>, original_start: (Point, Direction)) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     fn structure_in_path(&self, origin: (usize, usize), direction: &Direction) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConstructionCrew` is never constructed
[INFO] [stderr]   --> src/days/day8.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct ConstructionCrew;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `measure_distance` is never used
[INFO] [stderr]   --> src/days/day8.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl ConstructionCrew {
[INFO] [stderr]    | --------------------- associated function in this implementation
[INFO] [stderr] 22 |     fn measure_distance(node_a: (usize, usize), node_b: (usize, usize)) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-2024` (bin "advent-2024" test) generated 25 warnings (run `cargo fix --bin "advent-2024" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent_2024-72674bed58c25263)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_2024-958e9da4948b1d16)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test days::day7::test_concatenate ... ok
[INFO] [stdout] test days::day7::test_part_one ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- days::day7::test_part_one stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'days::day7::test_part_one' panicked at src/days/solver.rs:38:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60671461ddd2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60671461ddd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60671461ddd2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60671461ddd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x606714642e93 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x606714642e93 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x60671461afb3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60671461afb3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x60671461dc22 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x60671461f33c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x60671461f192 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x6067145e7254 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x6067145e7254 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60671461fd1b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x60671461fd1b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x60671461faea - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x60671461e2c9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x60671461f77d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x6067146419e0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x606714641d86 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x6067145ac6de - core::result::Result<T,E>::unwrap::hc79ca01cca887690
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x6067145ac6de - advent_2024::days::solver::AdventSolver::new::h0329fbc33a1ce04f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/days/solver.rs:38:42
[INFO] [stdout]   22:     0x6067145ac6de - advent_2024::days::day7::test_part_one::hcf2577b2293c1564
[INFO] [stdout]                                at /opt/rustwide/workdir/src/days/day7.rs:128:18
[INFO] [stdout]   23:     0x6067145ac6de - advent_2024::days::day7::test_part_one::{{closure}}::ha8225cb3e2ec9693
[INFO] [stdout]                                at /opt/rustwide/workdir/src/days/day7.rs:127:19
[INFO] [stdout]   24:     0x6067145ac6de - core::ops::function::FnOnce::call_once::hd4d063784a5ca7cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6067145ec9db - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6067145ec9db - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x6067145ebbce - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x6067145ebbce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x6067145ebbce - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x6067145ebbce - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x6067145ebbce - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x6067145ebbce - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x6067145ebbce - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x6067145af744 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x6067145af744 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   36:     0x6067145b311a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6067145b311a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x6067145b311a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x6067145b311a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x6067145b311a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x6067145b311a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6067145b311a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x606714622c77 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x606714622c77 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x606714622c77 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   46:     0x782653400aa4 - <unknown>
[INFO] [stdout]   47:     0x78265348da34 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     days::day7::test_part_one
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin advent-2024`
[INFO] running `Command { std: "docker" "inspect" "f8c00eb576a7d857a94b6d9d58eb07de06c40dbd384cfdc72e6b8b8971593618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c00eb576a7d857a94b6d9d58eb07de06c40dbd384cfdc72e6b8b8971593618", kill_on_drop: false }`
[INFO] [stdout] f8c00eb576a7d857a94b6d9d58eb07de06c40dbd384cfdc72e6b8b8971593618
