[INFO] cloning repository https://github.com/TTrebron/aoc25
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TTrebron/aoc25" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTTrebron%2Faoc25", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTTrebron%2Faoc25'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c800919754c619fcbe0754316f1dea656d293482
[INFO] testing TTrebron/aoc25 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTTrebron%2Faoc25" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TTrebron/aoc25
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/TTrebron/aoc25
[INFO] tweaked toml for git repo https://github.com/TTrebron/aoc25 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TTrebron/aoc25 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TTrebron/aoc25 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fa9095e382d59f25c98f569091ab7aefd599241ec54fd2840f56f57f2f7b3bf
[INFO] running `Command { std: "docker" "start" "-a" "9fa9095e382d59f25c98f569091ab7aefd599241ec54fd2840f56f57f2f7b3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa9095e382d59f25c98f569091ab7aefd599241ec54fd2840f56f57f2f7b3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa9095e382d59f25c98f569091ab7aefd599241ec54fd2840f56f57f2f7b3bf", kill_on_drop: false }`
[INFO] [stdout] 9fa9095e382d59f25c98f569091ab7aefd599241ec54fd2840f56f57f2f7b3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e973f39db4b18d46a52ea3fc3662d534568bff88b8e9636f77e3a08ad4c0fbc4
[INFO] running `Command { std: "docker" "start" "-a" "e973f39db4b18d46a52ea3fc3662d534568bff88b8e9636f77e3a08ad4c0fbc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling solutions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `set_height` is never used
[INFO] [stdout]   --> aoc04/matrix.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn set_height(&mut self, new_height: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut` is never used
[INFO] [stdout]   --> aoc07/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn safe_get_mut<T: Clone>(vec: &mut Vec<T>, index: usize, default_elem: T) -> &mut T {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut_iter` is never used
[INFO] [stdout]   --> aoc07/main.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn safe_get_mut_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone` is never used
[INFO] [stdout]   --> aoc06/main.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn safe_get_clone<T: Clone>(vec: &Vec<T>, index: usize, default_elem: T) -> T {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone_iter` is never used
[INFO] [stdout]   --> aoc06/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn safe_get_clone_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Range`
[INFO] [stdout]  --> aoc02/iters.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Range, Rem};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `safe_N` should have a snake case name
[INFO] [stdout]   --> aoc03/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let safe_N: u32 = match u32::try_from(N) {
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `safe_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_input_rest` is never used
[INFO] [stdout]   --> aoc02/iters.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RangesParser {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower_half_digits_min`, `digits_max`, `upper_half_digits_max`, `lower_half_digits_max`, `upper_half_max`, and `lower_half_max` are never read
[INFO] [stdout]   --> aoc02/iters.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InvalidIdIterator {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     lower_half_digits_min: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 93 |     upper_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     lower_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 95 |     upper_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     lower_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidIdIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "e973f39db4b18d46a52ea3fc3662d534568bff88b8e9636f77e3a08ad4c0fbc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e973f39db4b18d46a52ea3fc3662d534568bff88b8e9636f77e3a08ad4c0fbc4", kill_on_drop: false }`
[INFO] [stdout] e973f39db4b18d46a52ea3fc3662d534568bff88b8e9636f77e3a08ad4c0fbc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 675d53ccfbe66bc993d76cb484a65c5a7c11aa44395c68318982d779c01f5447
[INFO] running `Command { std: "docker" "start" "-a" "675d53ccfbe66bc993d76cb484a65c5a7c11aa44395c68318982d779c01f5447", kill_on_drop: false }`
[INFO] [stderr]    Compiling solutions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `safe_N` should have a snake case name
[INFO] [stdout]   --> aoc03/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let safe_N: u32 = match u32::try_from(N) {
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `safe_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_height` is never used
[INFO] [stdout]   --> aoc04/matrix.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn set_height(&mut self, new_height: usize) {
[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: `Range`
[INFO] [stdout]  --> aoc02/iters.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Range, Rem};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_input_rest` is never used
[INFO] [stdout]   --> aoc02/iters.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RangesParser {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower_half_digits_min`, `digits_max`, `upper_half_digits_max`, `lower_half_digits_max`, `upper_half_max`, and `lower_half_max` are never read
[INFO] [stdout]   --> aoc02/iters.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InvalidIdIterator {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     lower_half_digits_min: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 93 |     upper_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     lower_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 95 |     upper_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     lower_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidIdIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut` is never used
[INFO] [stdout]   --> aoc07/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn safe_get_mut<T: Clone>(vec: &mut Vec<T>, index: usize, default_elem: T) -> &mut T {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut_iter` is never used
[INFO] [stdout]   --> aoc07/main.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn safe_get_mut_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone` is never used
[INFO] [stdout]   --> aoc06/main.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn safe_get_clone<T: Clone>(vec: &Vec<T>, index: usize, default_elem: T) -> T {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone_iter` is never used
[INFO] [stdout]   --> aoc06/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn safe_get_clone_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Range`
[INFO] [stdout]  --> aoc02/iters.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Range, Rem};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut` is never used
[INFO] [stdout]   --> aoc07/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn safe_get_mut<T: Clone>(vec: &mut Vec<T>, index: usize, default_elem: T) -> &mut T {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_mut_iter` is never used
[INFO] [stdout]   --> aoc07/main.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn safe_get_mut_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Range`
[INFO] [stdout]  --> aoc02/iters.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Range, Rem};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone` is never used
[INFO] [stdout]   --> aoc06/main.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn safe_get_clone<T: Clone>(vec: &Vec<T>, index: usize, default_elem: T) -> T {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_get_clone_iter` is never used
[INFO] [stdout]   --> aoc06/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn safe_get_clone_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_input_rest` is never used
[INFO] [stdout]   --> aoc02/iters.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RangesParser {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower_half_digits_min`, `digits_max`, `upper_half_digits_max`, `lower_half_digits_max`, `upper_half_max`, and `lower_half_max` are never read
[INFO] [stdout]   --> aoc02/iters.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InvalidIdIterator {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     lower_half_digits_min: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 93 |     upper_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     lower_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 95 |     upper_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     lower_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidIdIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_height` is never used
[INFO] [stdout]   --> aoc04/matrix.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn set_height(&mut self, new_height: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangesParser` is never constructed
[INFO] [stdout]  --> aoc02/iters.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RangesParser {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_input_rest` are never used
[INFO] [stdout]   --> aoc02/iters.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl RangesParser {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new(input: &str) -> RangesParser {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lower_half_digits_min`, `digits_max`, `upper_half_digits_max`, `lower_half_digits_max`, `upper_half_max`, and `lower_half_max` are never read
[INFO] [stdout]   --> aoc02/iters.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct InvalidIdIterator {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     lower_half_digits_min: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 93 |     upper_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     lower_half_digits_max: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 95 |     upper_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     lower_half_max: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidIdIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_height`, `get_line`, `get_last_line`, `get_rolls_nearby`, `set`, and `copy_remove_all_accessible` are never used
[INFO] [stdout]    --> aoc04/matrix.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl Matrix {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn set_height(&mut self, new_height: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn get_line(&self, row: usize, false_char: char, true_char: char) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_last_line(&self, false_char: char, true_char: char) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn get_rolls_nearby(&self, (row, col): (i64, i64)) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn set(&mut self, (row, col): (usize, usize), new_val: T) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn copy_remove_all_accessible(&mut self, mtx_out: &mut Matrix) -> usize {
[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 `safe_N` should have a snake case name
[INFO] [stdout]   --> aoc03/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let safe_N: u32 = match u32::try_from(N) {
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `safe_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "675d53ccfbe66bc993d76cb484a65c5a7c11aa44395c68318982d779c01f5447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675d53ccfbe66bc993d76cb484a65c5a7c11aa44395c68318982d779c01f5447", kill_on_drop: false }`
[INFO] [stdout] 675d53ccfbe66bc993d76cb484a65c5a7c11aa44395c68318982d779c01f5447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3fdb83589ac51da587c1e33ae0f10dda1d746f8e891bffc53f3e7a89fc44140
[INFO] running `Command { std: "docker" "start" "-a" "d3fdb83589ac51da587c1e33ae0f10dda1d746f8e891bffc53f3e7a89fc44140", kill_on_drop: false }`
[INFO] [stderr] warning: method `set_height` is never used
[INFO] [stderr]   --> aoc04/matrix.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Matrix {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub fn set_height(&mut self, new_height: usize) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `solutions` (bin "aoc04" test) generated 1 warning
[INFO] [stderr] warning: variable `safe_N` should have a snake case name
[INFO] [stderr]   --> aoc03/main.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let safe_N: u32 = match u32::try_from(N) {
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `safe_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Range`
[INFO] [stderr]  --> aoc02/iters.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::{Div, Range, Rem};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RangesParser` is never constructed
[INFO] [stderr]  --> aoc02/iters.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct RangesParser {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `get_input_rest` are never used
[INFO] [stderr]   --> aoc02/iters.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl RangesParser {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr]  8 |     pub fn new(input: &str) -> RangesParser {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `lower_half_digits_min`, `digits_max`, `upper_half_digits_max`, `lower_half_digits_max`, `upper_half_max`, and `lower_half_max` are never read
[INFO] [stderr]   --> aoc02/iters.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct InvalidIdIterator {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 88 |     lower_half_digits_min: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 92 |     digits_max: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 93 |     upper_half_digits_max: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 94 |     lower_half_digits_max: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 95 |     upper_half_max: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 96 |     lower_half_max: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InvalidIdIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_input_rest` is never used
[INFO] [stderr]   --> aoc02/iters.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl RangesParser {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get_input_rest(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `safe_get_mut` is never used
[INFO] [stderr]   --> aoc07/main.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn safe_get_mut<T: Clone>(vec: &mut Vec<T>, index: usize, default_elem: T) -> &mut T {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `safe_get_mut_iter` is never used
[INFO] [stderr]   --> aoc07/main.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn safe_get_mut_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `safe_get_clone` is never used
[INFO] [stderr]   --> aoc06/main.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn safe_get_clone<T: Clone>(vec: &Vec<T>, index: usize, default_elem: T) -> T {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `safe_get_clone_iter` is never used
[INFO] [stderr]   --> aoc06/main.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn safe_get_clone_iter<I>(iter: &mut I, index: usize, default_elem: I::Item) -> I::Item
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_height`, `get_line`, `get_last_line`, `get_rolls_nearby`, `set`, and `copy_remove_all_accessible` are never used
[INFO] [stderr]    --> aoc04/matrix.rs:59:12
[INFO] [stderr]     |
[INFO] [stderr]  13 | impl Matrix {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  59 |     pub fn set_height(&mut self, new_height: usize) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  71 |     pub fn get_line(&self, row: usize, false_char: char, true_char: char) -> Option<String> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  87 |     pub fn get_last_line(&self, false_char: char, true_char: char) -> Option<String> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |     pub fn get_rolls_nearby(&self, (row, col): (i64, i64)) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 139 |     pub fn set(&mut self, (row, col): (usize, usize), new_val: T) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub fn copy_remove_all_accessible(&mut self, mtx_out: &mut Matrix) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `solutions` (bin "aoc04") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `solutions` (bin "aoc03" test) generated 1 warning
[INFO] [stderr] warning: `solutions` (test "aoc02test") generated 4 warnings (run `cargo fix --test "aoc02test" -p solutions` to apply 1 suggestion)
[INFO] [stderr] warning: `solutions` (bin "aoc02" test) generated 3 warnings (2 duplicates)
[INFO] [stderr] warning: `solutions` (bin "aoc03") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `solutions` (bin "aoc07" test) generated 2 warnings
[INFO] [stderr] warning: `solutions` (bin "aoc06" test) generated 2 warnings
[INFO] [stderr] warning: `solutions` (bin "aoc02") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `solutions` (bin "aoc06") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `solutions` (test "aoc04test") generated 1 warning
[INFO] [stderr] warning: `solutions` (bin "aoc07") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests aoc01/main.rs (/opt/rustwide/target/debug/deps/aoc01-ed04822e45b0afcf)
[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 aoc02/main.rs (/opt/rustwide/target/debug/deps/aoc02-0998666a06b63594)
[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 aoc03/main.rs (/opt/rustwide/target/debug/deps/aoc03-803589fa686aad3b)
[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 aoc04/main.rs (/opt/rustwide/target/debug/deps/aoc04-e28f333626efdb81)
[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 aoc05/main.rs (/opt/rustwide/target/debug/deps/aoc05-01582370b4cc24e6)
[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 aoc06/main.rs (/opt/rustwide/target/debug/deps/aoc06-f898fd7b0face57d)
[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 aoc07/main.rs (/opt/rustwide/target/debug/deps/aoc07-85b0f9e0ebd8de02)
[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 aoc08/main.rs (/opt/rustwide/target/debug/deps/aoc08-a2dd82ea67b5918f)
[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 aoc02/test.rs (/opt/rustwide/target/debug/deps/aoc02test-1e0338949f72e444)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test iterator_test_half_2 ... ok
[INFO] [stdout] test iterator_test_half_1 ... ok
[INFO] [stdout] test iterator_test_half_4 ... ok
[INFO] [stdout] test iterator_test_invalid_limit ... ok
[INFO] [stdout] test iterator_test_invalid_min_max ... ok
[INFO] [stdout] test test_get_half_point ... ok
[INFO] [stdout] test test_split_at ... ok
[INFO] [stdout] test test_split_at_digits_count ... ok
[INFO] [stdout] test iterator_test_zero_digits ... ok
[INFO] [stdout] test iterator_test_half_3 ... ok
[INFO] [stdout] test iterator_test_limit_1 ... FAILED
[INFO] [stdout] test iterator_test_half_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- iterator_test_limit_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'iterator_test_limit_1' (33) panicked at aoc02/test.rs:197:5:
[INFO] [stdout] assertion failed: iter.next().is_none()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62d41f0e697a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62d41f0e697a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62d41f0e697a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62d41f0e697a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62d41f0fa76a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62d41f0fa76a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x62d41f0eb1b2 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62d41f0eb1b2 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62d41f0c597f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62d41f0c597f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62d41f0dedd9 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62d41f07b62c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62d41f07b62c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62d41f0def92 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62d41f0def92 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62d41f0c5a6a - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62d41f0bac49 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62d41f0c674d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62d41f0fae5c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62d41f0fae22 - core[e929cb53b82a81ca]::panicking::panic
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x62d41f06cb10 - aoc02test[7027208bef57e4a5]::iterator_test_limit_1
[INFO] [stdout]                                at /opt/rustwide/workdir/aoc02/test.rs:197:5
[INFO] [stdout]   21:     0x62d41f06a177 - aoc02test[7027208bef57e4a5]::iterator_test_limit_1::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/aoc02/test.rs:173:27
[INFO] [stdout]   22:     0x62d41f06e676 - <aoc02test[7027208bef57e4a5]::iterator_test_limit_1::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62d41f06e90b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62d41f06e90b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x62d41f07c0fb - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x62d41f07c0fb - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x62d41f07c0fb - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62d41f07c0fb - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62d41f07c0fb - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62d41f07c0fb - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x62d41f07c0fb - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x62d41f075814 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x62d41f075814 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62d41f07ed02 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x62d41f07ed02 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x62d41f07ed02 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62d41f07ed02 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62d41f07ed02 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62d41f07ed02 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x62d41f07ed02 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62d41f0e628f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   42:     0x62d41f0e628f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7918b805caa4 - <unknown>
[INFO] [stdout]   44:     0x7918b80e9a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     iterator_test_limit_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test aoc02test`
[INFO] running `Command { std: "docker" "inspect" "d3fdb83589ac51da587c1e33ae0f10dda1d746f8e891bffc53f3e7a89fc44140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fdb83589ac51da587c1e33ae0f10dda1d746f8e891bffc53f3e7a89fc44140", kill_on_drop: false }`
[INFO] [stdout] d3fdb83589ac51da587c1e33ae0f10dda1d746f8e891bffc53f3e7a89fc44140
