[INFO] cloning repository https://github.com/zachs18/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/zachs18/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzachs18%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzachs18%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6802a35d0b866d96feb0758e067a40c92917d80f
[INFO] testing zachs18/advent-of-code-2023 against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzachs18%2Fadvent-of-code-2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/zachs18/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/zachs18/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/zachs18/advent-of-code-2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zachs18/advent-of-code-2023 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zachs18/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" "+1.93.0" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded replace_with v0.1.7
[INFO] [stderr]   Downloaded enumflags2 v0.7.8
[INFO] [stderr]   Downloaded scanfmt_macros v0.1.1
[INFO] [stderr]   Downloaded zachs18-stdx v0.1.1
[INFO] [stderr]   Downloaded z3 v0.12.1
[INFO] [stderr]   Downloaded aoc_driver v0.3.6
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.8
[INFO] [stderr]   Downloaded winnow v0.5.19
[INFO] [stderr]   Downloaded ureq v2.9.1
[INFO] [stderr]   Downloaded rustls v0.21.9
[INFO] [stderr]   Downloaded z3-sys v0.8.1
[INFO] [stderr]   Downloaded generic-cursors v0.0.1
[INFO] [stderr]   Downloaded scanfmt v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 775b0a8ae0d8f8b2a3c6df1f99fed9b87de0bda644e2bdc67ad70425bf2f07e8
[INFO] running `Command { std: "docker" "start" "-a" "775b0a8ae0d8f8b2a3c6df1f99fed9b87de0bda644e2bdc67ad70425bf2f07e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "775b0a8ae0d8f8b2a3c6df1f99fed9b87de0bda644e2bdc67ad70425bf2f07e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775b0a8ae0d8f8b2a3c6df1f99fed9b87de0bda644e2bdc67ad70425bf2f07e8", kill_on_drop: false }`
[INFO] [stdout] 775b0a8ae0d8f8b2a3c6df1f99fed9b87de0bda644e2bdc67ad70425bf2f07e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2e4a5e97cc91410c45cbd8c1d6723b77ba89ee089b9972884b4a3d497a75efb
[INFO] running `Command { std: "docker" "start" "-a" "e2e4a5e97cc91410c45cbd8c1d6723b77ba89ee089b9972884b4a3d497a75efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling rustls v0.21.9
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling webpki-roots v0.25.3
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling generic-cursors v0.0.1
[INFO] [stderr]    Compiling zachs18-stdx v0.1.1
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling scanfmt_macros v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling enumflags2_derive v0.7.8
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling scanfmt v0.1.0
[INFO] [stderr]    Compiling enumflags2 v0.7.8
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling num_enum v0.7.1
[INFO] [stderr]    Compiling ureq v2.9.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling aoc_driver v0.3.6
[INFO] [stderr]    Compiling aoc-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `h0`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:15
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |               ^^ help: if this is intentional, prefix it with an underscore: `_h0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h1`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_h1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h2`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:47
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_h2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/day20/main.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/bin/day20/main.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     for (name, module) in &modules {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/bin/day20/main.rs:128:25
[INFO] [stdout]     |
[INFO] [stdout] 128 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/day20/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/bin/day20/main.rs:187:10
[INFO] [stdout]     |
[INFO] [stdout] 187 |     for (name, module) in &modules {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/bin/day20/main.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 243 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bin/day5/main.rs:176:29
[INFO] [stdout]     |
[INFO] [stdout] 176 |         .map(|(start, len)| (start..start + len))
[INFO] [stdout]     |                             ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -         .map(|(start, len)| (start..start + len))
[INFO] [stdout] 176 +         .map(|(start, len)| start..start + len)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cube` is never constructed
[INFO] [stdout]  --> src/bin/day22/main.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Cube {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zachs18_stdx`
[INFO] [stdout]  --> src/bin/day12/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zachs18_stdx::*;
[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 variable: `total_reachable_squares`
[INFO] [stdout]    --> src/bin/day21/main.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |     let total_reachable_squares = odd_parity_reachable_squares + even_parity_reachable_squares;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_reachable_squares`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/bin/day21/main.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let h = data.len();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/bin/day21/main.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let w = data[0].len();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_universe` is never used
[INFO] [stdout]    --> src/bin/day21/main.rs:217:4
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn print_universe(data: &[&[u8]], uy: isize, ux: isize, universe: &Universe<'_>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.39s
[INFO] running `Command { std: "docker" "inspect" "e2e4a5e97cc91410c45cbd8c1d6723b77ba89ee089b9972884b4a3d497a75efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e4a5e97cc91410c45cbd8c1d6723b77ba89ee089b9972884b4a3d497a75efb", kill_on_drop: false }`
[INFO] [stdout] e2e4a5e97cc91410c45cbd8c1d6723b77ba89ee089b9972884b4a3d497a75efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51054eec7915aa1500c7173a7227d5d83c2253ec0352f30e5e9a7ad33c489e6e
[INFO] running `Command { std: "docker" "start" "-a" "51054eec7915aa1500c7173a7227d5d83c2253ec0352f30e5e9a7ad33c489e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Cube` is never constructed
[INFO] [stdout]  --> src/bin/day22/main.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Cube {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_reachable_squares`
[INFO] [stdout]    --> src/bin/day21/main.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |     let total_reachable_squares = odd_parity_reachable_squares + even_parity_reachable_squares;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_reachable_squares`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/bin/day21/main.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let h = data.len();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/bin/day21/main.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let w = data[0].len();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_universe` is never used
[INFO] [stdout]    --> src/bin/day21/main.rs:217:4
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn print_universe(data: &[&[u8]], uy: isize, ux: isize, universe: &Universe<'_>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bin/day5/main.rs:176:29
[INFO] [stdout]     |
[INFO] [stdout] 176 |         .map(|(start, len)| (start..start + len))
[INFO] [stdout]     |                             ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -         .map(|(start, len)| (start..start + len))
[INFO] [stdout] 176 +         .map(|(start, len)| start..start + len)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zachs18_stdx`
[INFO] [stdout]  --> src/bin/day12/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zachs18_stdx::*;
[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 variable: `h0`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:15
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |               ^^ help: if this is intentional, prefix it with an underscore: `_h0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h1`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_h1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h2`
[INFO] [stdout]    --> src/bin/day24/main.rs:213:47
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stdout]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_h2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/day20/main.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/bin/day20/main.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     for (name, module) in &modules {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/bin/day20/main.rs:128:25
[INFO] [stdout]     |
[INFO] [stdout] 128 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/day20/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/bin/day20/main.rs:187:10
[INFO] [stdout]     |
[INFO] [stdout] 187 |     for (name, module) in &modules {
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/bin/day20/main.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 243 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "51054eec7915aa1500c7173a7227d5d83c2253ec0352f30e5e9a7ad33c489e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51054eec7915aa1500c7173a7227d5d83c2253ec0352f30e5e9a7ad33c489e6e", kill_on_drop: false }`
[INFO] [stdout] 51054eec7915aa1500c7173a7227d5d83c2253ec0352f30e5e9a7ad33c489e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 483434b88a9397f88776724c99ec9fb17f4c984d29c7d7b4e8bf4accc5147110
[INFO] running `Command { std: "docker" "start" "-a" "483434b88a9397f88776724c99ec9fb17f4c984d29c7d7b4e8bf4accc5147110", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `zachs18_stdx`
[INFO] [stderr]  --> src/bin/day12/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use zachs18_stdx::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cube` is never constructed
[INFO] [stderr]  --> src/bin/day22/main.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Cube {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h0`
[INFO] [stderr]    --> src/bin/day24/main.rs:213:15
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stderr]     |               ^^ help: if this is intentional, prefix it with an underscore: `_h0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h1`
[INFO] [stderr]    --> src/bin/day24/main.rs:213:31
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_h1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h2`
[INFO] [stderr]    --> src/bin/day24/main.rs:213:47
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn try_solve2(h0: Hailstone2, h1: Hailstone2, h2: Hailstone2) -> Option<Hailstone2> {
[INFO] [stderr]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_h2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/day20/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/bin/day20/main.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |     for (name, module) in &modules {
[INFO] [stderr]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src`
[INFO] [stderr]    --> src/bin/day20/main.rs:128:25
[INFO] [stderr]     |
[INFO] [stderr] 128 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stderr]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/day20/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut modules: HashMap<&'input str, RefCell<Module<'input>>> = input
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/bin/day20/main.rs:187:10
[INFO] [stderr]     |
[INFO] [stderr] 187 |     for (name, module) in &modules {
[INFO] [stderr]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src`
[INFO] [stderr]    --> src/bin/day20/main.rs:243:25
[INFO] [stderr]     |
[INFO] [stderr] 243 |         while let Some((src, dest, idx, high)) = pulses.pop_front() {
[INFO] [stderr]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bin/day5/main.rs:176:29
[INFO] [stderr]     |
[INFO] [stderr] 176 |         .map(|(start, len)| (start..start + len))
[INFO] [stderr]     |                             ^                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 176 -         .map(|(start, len)| (start..start + len))
[INFO] [stderr] 176 +         .map(|(start, len)| start..start + len)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-2023` (bin "day12" test) generated 1 warning
[INFO] [stderr] warning: `aoc-2023` (bin "day22" test) generated 1 warning
[INFO] [stderr] warning: `aoc-2023` (bin "day24" test) generated 3 warnings (run `cargo fix --bin "day24" -p aoc-2023 --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `aoc-2023` (bin "day20" test) generated 6 warnings (run `cargo fix --bin "day20" -p aoc-2023 --tests` to apply 6 suggestions)
[INFO] [stderr] warning: `aoc-2023` (bin "day5" test) generated 1 warning (run `cargo fix --bin "day5" -p aoc-2023 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `total_reachable_squares`
[INFO] [stderr]    --> src/bin/day21/main.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |     let total_reachable_squares = odd_parity_reachable_squares + even_parity_reachable_squares;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_reachable_squares`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/day21/main.rs:304:9
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let h = data.len();
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/bin/day21/main.rs:305:9
[INFO] [stderr]     |
[INFO] [stderr] 305 |     let w = data[0].len();
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_universe` is never used
[INFO] [stderr]    --> src/bin/day21/main.rs:217:4
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn print_universe(data: &[&[u8]], uy: isize, ux: isize, universe: &Universe<'_>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-2023` (bin "day21" test) generated 4 warnings (run `cargo fix --bin "day21" -p aoc-2023 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_2023-5a6932a9c6825218)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stdout] test tests::test_list_of_lists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day/main.rs (/opt/rustwide/target/debug/deps/day-63fa47e823830d15)
[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/bin/day1/main.rs (/opt/rustwide/target/debug/deps/day1-e52d0005781694b5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test example ... ok
[INFO] [stdout] test regex ... ok
[INFO] [stderr]      Running unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-432483278de4399f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day11/main.rs (/opt/rustwide/target/debug/deps/day11-04125ce2f2450c67)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/day12/main.rs (/opt/rustwide/target/debug/deps/day12-637a9022cb6a81fb)
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day13/main.rs (/opt/rustwide/target/debug/deps/day13-632e53363e96764f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day14/main.rs (/opt/rustwide/target/debug/deps/day14-f935b55477141ab8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day15/main.rs (/opt/rustwide/target/debug/deps/day15-15efea6f41c4a42b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stderr]      Running unittests src/bin/day16/main.rs (/opt/rustwide/target/debug/deps/day16-6eb39e48474d1c60)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/day17/main.rs (/opt/rustwide/target/debug/deps/day17-1d13537e99176870)
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/day18/main.rs (/opt/rustwide/target/debug/deps/day18-2733ad3c02e1aa82)
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day19/main.rs (/opt/rustwide/target/debug/deps/day19-470c6542e086d32d)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day2/main.rs (/opt/rustwide/target/debug/deps/day2-51070e3157f7b7e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day20/main.rs (/opt/rustwide/target/debug/deps/day20-eb40ba7a1732f565)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day21/main.rs (/opt/rustwide/target/debug/deps/day21-669f9dd47e4a269d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example has been running for over 60 seconds
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 207.98s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day22/main.rs (/opt/rustwide/target/debug/deps/day22-87fe8def0a471f14)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day23/main.rs (/opt/rustwide/target/debug/deps/day23-45bb14d1d163788c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day24/main.rs (/opt/rustwide/target/debug/deps/day24-a279765c08ee983a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--bin day24`
[INFO] [stdout] test example ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- example stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'example' (61) panicked at src/bin/day24/main.rs:214:5:
[INFO] [stdout] my day 24 part 2 requires z3
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6146ee07ff32 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6146ee07ff32 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6146ee07ff32 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x6146ee07ff32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x6146ee08fd27 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6146ee08fd27 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x6146ee04ece6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6146ee04ece6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6146ee05f2f9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x6146ee05f2f9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6146ee05f191 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6146ee01e91e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6146ee01e91e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6146ee05f572 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6146ee05f572 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6146ee05f3ea - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6146ee05a989 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x6146ee043aad - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6146ee09728c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6146edffde15 - day24::try_solve2::h17a3a0c720ebc430
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:214:5
[INFO] [stdout]   20:     0x6146edffeab2 - day24::part_2::h5e17a55c773f3c93
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:392:37
[INFO] [stdout]   21:     0x6146edffefef - day24::example::h55f77b4ec359be6a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:429:16
[INFO] [stdout]   22:     0x6146edfff097 - day24::example::{{closure}}::ha10cde4ead4405ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:421:13
[INFO] [stdout]   23:     0x6146edffc326 - core::ops::function::FnOnce::call_once::h4a4bbefcd1d27a6e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6146ee01e74b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6146ee01e74b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x6146ee0320da - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x6146ee0320da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x6146ee0320da - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x6146ee0320da - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x6146ee0320da - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6146ee0320da - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x6146ee0320da - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6146ee00c374 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6146ee00c374 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x6146ee00fca2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x6146ee00fca2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x6146ee00fca2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x6146ee00fca2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x6146ee00fca2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6146ee00fca2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x6146ee00fca2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6146ee05601f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x6146ee05601f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7ea4823d6aa4 - <unknown>
[INFO] [stdout]   45:     0x7ea482463a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "483434b88a9397f88776724c99ec9fb17f4c984d29c7d7b4e8bf4accc5147110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483434b88a9397f88776724c99ec9fb17f4c984d29c7d7b4e8bf4accc5147110", kill_on_drop: false }`
[INFO] [stdout] 483434b88a9397f88776724c99ec9fb17f4c984d29c7d7b4e8bf4accc5147110
