[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 try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzachs18%2Fadvent-of-code-2023" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zachs18/advent-of-code-2023 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f71b1255ba8c746847d843390c96a9f83fdf2d393a32df106991bcab1d66b291
[INFO] running `Command { std: "docker" "start" "-a" "f71b1255ba8c746847d843390c96a9f83fdf2d393a32df106991bcab1d66b291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71b1255ba8c746847d843390c96a9f83fdf2d393a32df106991bcab1d66b291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71b1255ba8c746847d843390c96a9f83fdf2d393a32df106991bcab1d66b291", kill_on_drop: false }`
[INFO] [stdout] f71b1255ba8c746847d843390c96a9f83fdf2d393a32df106991bcab1d66b291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07b386c243264482d636a14d57260210c6fa10f73066f7351f1afb25b497d920
[INFO] running `Command { std: "docker" "start" "-a" "07b386c243264482d636a14d57260210c6fa10f73066f7351f1afb25b497d920", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling rustls v0.21.9
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling webpki-roots v0.25.3
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.8
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling scanfmt_macros v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling num_enum v0.7.1
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling enumflags2 v0.7.8
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling scanfmt v0.1.0
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling glam v0.25.0
[INFO] [stderr]    Compiling zachs18-stdx v0.1.1
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling generic-cursors v0.0.1
[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: 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 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: 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: 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: 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: 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: 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: 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "07b386c243264482d636a14d57260210c6fa10f73066f7351f1afb25b497d920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b386c243264482d636a14d57260210c6fa10f73066f7351f1afb25b497d920", kill_on_drop: false }`
[INFO] [stdout] 07b386c243264482d636a14d57260210c6fa10f73066f7351f1afb25b497d920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829ef536e71b40d74248e871a97132d84f52be335c072738ac65de74b0413920
[INFO] running `Command { std: "docker" "start" "-a" "829ef536e71b40d74248e871a97132d84f52be335c072738ac65de74b0413920", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-2023 v0.1.0 (/opt/rustwide/workdir)
[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: 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: 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: 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: 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "829ef536e71b40d74248e871a97132d84f52be335c072738ac65de74b0413920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829ef536e71b40d74248e871a97132d84f52be335c072738ac65de74b0413920", kill_on_drop: false }`
[INFO] [stdout] 829ef536e71b40d74248e871a97132d84f52be335c072738ac65de74b0413920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ed9941db85f875f7320670ae16b215bae6dca0408e35c39d6cf25aa4c427667
[INFO] running `Command { std: "docker" "start" "-a" "1ed9941db85f875f7320670ae16b215bae6dca0408e35c39d6cf25aa4c427667", kill_on_drop: false }`
[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: 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: 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 "day21" test) generated 4 warnings (run `cargo fix --bin "day21" -p aoc-2023 --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `aoc-2023` (bin "day12" test) generated 1 warning
[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: 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: `aoc-2023` (bin "day22" test) generated 1 warning
[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: 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: `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 "day24" test) generated 3 warnings (run `cargo fix --bin "day24" -p aoc-2023 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_2023-06dcb3bb4df20b19)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stderr]      Running unittests src/bin/day/main.rs (/opt/rustwide/target/debug/deps/day-b78bf5e170996ee4)
[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] [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/day1-623c091e25f6c100)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test example ... ok
[INFO] [stdout] test regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-e6ae2fa80388f699)
[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/day11/main.rs (/opt/rustwide/target/debug/deps/day11-ecec9928d9a0e6f4)
[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/day12/main.rs (/opt/rustwide/target/debug/deps/day12-1fcc112c1c1f0625)
[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/day13-0aa43bfa413dfe4d)
[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/day14-393c1f15ffacbaa7)
[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/day15/main.rs (/opt/rustwide/target/debug/deps/day15-bdf39e5d78cc8a4f)
[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/day16/main.rs (/opt/rustwide/target/debug/deps/day16-c517a734bf24a113)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/day17/main.rs (/opt/rustwide/target/debug/deps/day17-e1946897c6c452a5)
[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] [stderr]      Running unittests src/bin/day18/main.rs (/opt/rustwide/target/debug/deps/day18-e7cdd682a91ba955)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day19/main.rs (/opt/rustwide/target/debug/deps/day19-ec06aad2a9becc7e)
[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] [stderr]      Running unittests src/bin/day2/main.rs (/opt/rustwide/target/debug/deps/day2-a7d51b7c36367a18)
[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] [stderr]      Running unittests src/bin/day20/main.rs (/opt/rustwide/target/debug/deps/day20-a94d09545ad78957)
[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] [stderr]      Running unittests src/bin/day21/main.rs (/opt/rustwide/target/debug/deps/day21-076f0944b14ffc17)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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 170.79s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day22/main.rs (/opt/rustwide/target/debug/deps/day22-6b1fa7c902c7febe)
[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/day23-249cf3fc522c78ec)
[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/day24/main.rs (/opt/rustwide/target/debug/deps/day24-cd66244c12f06e9b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test example ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- example stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'example' (54) 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:     0x5ef454e1c382 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ef454e1c382 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ef454e1c382 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ef454e1c382 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ef454e2c29f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5ef454e2c29f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5ef454de9e53 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ef454de9e53 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5ef454df5bf2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5ef454dfa6cf - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5ef454dfa561 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5ef454db65de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5ef454db65de - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ef454dfacdf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5ef454dfacdf - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5ef454dfab06 - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5ef454df5d29 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5ef454dde61d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5ef454e33c00 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ef454d94138 - day24::try_solve2::hf7b880956988a209
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:214:5
[INFO] [stdout]   20:     0x5ef454d94ddd - day24::part_2::hd550d63ecf6737f8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:392:37
[INFO] [stdout]   21:     0x5ef454d953f0 - day24::example::h3396f28d777b2001
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:429:16
[INFO] [stdout]   22:     0x5ef454d954a7 - day24::example::{{closure}}::ha5891dcc09f668fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day24/main.rs:421:13
[INFO] [stdout]   23:     0x5ef454d92356 - core::ops::function::FnOnce::call_once::h4c1b484f5f83a3d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ef454db63db - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ef454db63db - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5ef454dca43d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5ef454dca43d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5ef454dca43d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5ef454dca43d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5ef454dca43d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ef454dca43d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5ef454dca43d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5ef454da3984 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5ef454da3984 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5ef454da71da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5ef454da71da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5ef454da71da - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5ef454da71da - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5ef454da71da - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ef454da71da - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5ef454da71da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ef454df112f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5ef454df112f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7542db85caa4 - <unknown>
[INFO] [stdout]   45:     0x7542db8e9a64 - 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 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin day24`
[INFO] running `Command { std: "docker" "inspect" "1ed9941db85f875f7320670ae16b215bae6dca0408e35c39d6cf25aa4c427667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed9941db85f875f7320670ae16b215bae6dca0408e35c39d6cf25aa4c427667", kill_on_drop: false }`
[INFO] [stdout] 1ed9941db85f875f7320670ae16b215bae6dca0408e35c39d6cf25aa4c427667
