[INFO] cloning repository https://github.com/LunaeSomnia/aoc_2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LunaeSomnia/aoc_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 982d2e468affc7485abe1bad78bfb6770fef78f3
[INFO] testing LunaeSomnia/aoc_2023 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LunaeSomnia/aoc_2023 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] finished tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] tweaked toml for git repo https://github.com/LunaeSomnia/aoc_2023 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LunaeSomnia/aoc_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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff21d43ad4b83cd71cd4e63e9154cd47565b6ad385226b4f73992114285ed8c
[INFO] running `Command { std: "docker" "start" "-a" "8ff21d43ad4b83cd71cd4e63e9154cd47565b6ad385226b4f73992114285ed8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff21d43ad4b83cd71cd4e63e9154cd47565b6ad385226b4f73992114285ed8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff21d43ad4b83cd71cd4e63e9154cd47565b6ad385226b4f73992114285ed8c", kill_on_drop: false }`
[INFO] [stdout] 8ff21d43ad4b83cd71cd4e63e9154cd47565b6ad385226b4f73992114285ed8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e0f82545fde087cc1efe79a0039c0dabf1de6f720d1d7ccaef0f67eba292a52
[INFO] running `Command { std: "docker" "start" "-a" "5e0f82545fde087cc1efe79a0039c0dabf1de6f720d1d7ccaef0f67eba292a52", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "5e0f82545fde087cc1efe79a0039c0dabf1de6f720d1d7ccaef0f67eba292a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0f82545fde087cc1efe79a0039c0dabf1de6f720d1d7ccaef0f67eba292a52", kill_on_drop: false }`
[INFO] [stdout] 5e0f82545fde087cc1efe79a0039c0dabf1de6f720d1d7ccaef0f67eba292a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84e80535825fd03a79b726c693c2fb786da5b26066923f6f37f0fd1df1491593
[INFO] running `Command { std: "docker" "start" "-a" "84e80535825fd03a79b726c693c2fb786da5b26066923f6f37f0fd1df1491593", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day6` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     test_day!(Day6);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day5` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     test_day!(Day5);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day4` should have a snake case name
[INFO] [stdout]   --> src/main.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     test_day!(Day4);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day3` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:15
[INFO] [stdout]    |
[INFO] [stdout] 75 |     test_day!(Day3);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day2` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:15
[INFO] [stdout]    |
[INFO] [stdout] 76 |     test_day!(Day2);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     test_day!(Day1);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "84e80535825fd03a79b726c693c2fb786da5b26066923f6f37f0fd1df1491593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e80535825fd03a79b726c693c2fb786da5b26066923f6f37f0fd1df1491593", kill_on_drop: false }`
[INFO] [stdout] 84e80535825fd03a79b726c693c2fb786da5b26066923f6f37f0fd1df1491593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bf64645db113f7a4d6cb7c41eddee611016bda74bae36cae143848caa668a89
[INFO] running `Command { std: "docker" "start" "-a" "4bf64645db113f7a4d6cb7c41eddee611016bda74bae36cae143848caa668a89", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/challenges/day3.rs:80:14
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/challenges/day3.rs:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]    |                         ----^^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/challenges/day3.rs:127:14
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/challenges/day3.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]     |                         ----^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `number` is never read
[INFO] [stderr]  --> src/challenges/day4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Card {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 9 |     number: usize,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `range_length` is never read
[INFO] [stderr]   --> src/challenges/day5.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct SingleMap {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     range_length: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `source_name` and `destination_name` are never read
[INFO] [stderr]   --> src/challenges/day5.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Map {
[INFO] [stderr]    |        --- fields in this struct
[INFO] [stderr] 20 |     source_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 21 |     destination_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day6` should have a snake case name
[INFO] [stderr]   --> src/main.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |     test_day!(Day6);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day5` should have a snake case name
[INFO] [stderr]   --> src/main.rs:73:15
[INFO] [stderr]    |
[INFO] [stderr] 73 |     test_day!(Day5);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day4` should have a snake case name
[INFO] [stderr]   --> src/main.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     test_day!(Day4);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day3` should have a snake case name
[INFO] [stderr]   --> src/main.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     test_day!(Day3);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day2` should have a snake case name
[INFO] [stderr]   --> src/main.rs:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 |     test_day!(Day2);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:77:15
[INFO] [stderr]    |
[INFO] [stderr] 77 |     test_day!(Day1);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc_2023` (bin "aoc_2023" test) generated 13 warnings (run `cargo fix --bin "aoc_2023" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2023-0faa8f07046d4cb0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::Day2 ... ok
[INFO] [stdout] test tests::Day1 ... ok
[INFO] [stdout] test tests::Day3 ... ok
[INFO] [stdout] test tests::Day4 ... ok
[INFO] [stdout] test tests::Day6 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin aoc_2023`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc_2023-0faa8f07046d4cb0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4bf64645db113f7a4d6cb7c41eddee611016bda74bae36cae143848caa668a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf64645db113f7a4d6cb7c41eddee611016bda74bae36cae143848caa668a89", kill_on_drop: false }`
[INFO] [stdout] 4bf64645db113f7a4d6cb7c41eddee611016bda74bae36cae143848caa668a89
[INFO] testing LunaeSomnia/aoc_2023 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LunaeSomnia/aoc_2023 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] finished tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] tweaked toml for git repo https://github.com/LunaeSomnia/aoc_2023 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/LunaeSomnia/aoc_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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4b4faad8bd98e48dfefb093326729a05730351af97baad31942df2b1068a80f
[INFO] running `Command { std: "docker" "start" "-a" "c4b4faad8bd98e48dfefb093326729a05730351af97baad31942df2b1068a80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b4faad8bd98e48dfefb093326729a05730351af97baad31942df2b1068a80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b4faad8bd98e48dfefb093326729a05730351af97baad31942df2b1068a80f", kill_on_drop: false }`
[INFO] [stdout] c4b4faad8bd98e48dfefb093326729a05730351af97baad31942df2b1068a80f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca0abd5ecae2c79016a679d4f80582baab1113a63bfe480f54fa44af90649c0
[INFO] running `Command { std: "docker" "start" "-a" "2ca0abd5ecae2c79016a679d4f80582baab1113a63bfe480f54fa44af90649c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s
[INFO] running `Command { std: "docker" "inspect" "2ca0abd5ecae2c79016a679d4f80582baab1113a63bfe480f54fa44af90649c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca0abd5ecae2c79016a679d4f80582baab1113a63bfe480f54fa44af90649c0", kill_on_drop: false }`
[INFO] [stdout] 2ca0abd5ecae2c79016a679d4f80582baab1113a63bfe480f54fa44af90649c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa1050e2d5e94a524c14b0326c7dbf5027ccc4565f70f06355420bdec8280e9
[INFO] running `Command { std: "docker" "start" "-a" "9aa1050e2d5e94a524c14b0326c7dbf5027ccc4565f70f06355420bdec8280e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day6` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     test_day!(Day6);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day5` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     test_day!(Day5);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day4` should have a snake case name
[INFO] [stdout]   --> src/main.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     test_day!(Day4);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day3` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:15
[INFO] [stdout]    |
[INFO] [stdout] 75 |     test_day!(Day3);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day2` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:15
[INFO] [stdout]    |
[INFO] [stdout] 76 |     test_day!(Day2);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     test_day!(Day1);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "9aa1050e2d5e94a524c14b0326c7dbf5027ccc4565f70f06355420bdec8280e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa1050e2d5e94a524c14b0326c7dbf5027ccc4565f70f06355420bdec8280e9", kill_on_drop: false }`
[INFO] [stdout] 9aa1050e2d5e94a524c14b0326c7dbf5027ccc4565f70f06355420bdec8280e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3c1b46927374da083be6ffdddb4ca9de69b6dff2b62b132991bfceed5c7ff40
[INFO] running `Command { std: "docker" "start" "-a" "c3c1b46927374da083be6ffdddb4ca9de69b6dff2b62b132991bfceed5c7ff40", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/challenges/day3.rs:80:14
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/challenges/day3.rs:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]    |                         ----^^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/challenges/day3.rs:127:14
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/challenges/day3.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]     |                         ----^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `number` is never read
[INFO] [stderr]  --> src/challenges/day4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Card {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 9 |     number: usize,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `range_length` is never read
[INFO] [stderr]   --> src/challenges/day5.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct SingleMap {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     range_length: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `source_name` and `destination_name` are never read
[INFO] [stderr]   --> src/challenges/day5.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Map {
[INFO] [stderr]    |        --- fields in this struct
[INFO] [stderr] 20 |     source_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 21 |     destination_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day6` should have a snake case name
[INFO] [stderr]   --> src/main.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |     test_day!(Day6);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day5` should have a snake case name
[INFO] [stderr]   --> src/main.rs:73:15
[INFO] [stderr]    |
[INFO] [stderr] 73 |     test_day!(Day5);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day4` should have a snake case name
[INFO] [stderr]   --> src/main.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     test_day!(Day4);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day3` should have a snake case name
[INFO] [stderr]   --> src/main.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     test_day!(Day3);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day2` should have a snake case name
[INFO] [stderr]   --> src/main.rs:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 |     test_day!(Day2);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:77:15
[INFO] [stderr]    |
[INFO] [stderr] 77 |     test_day!(Day1);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc_2023` (bin "aoc_2023" test) generated 13 warnings (run `cargo fix --bin "aoc_2023" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2023-0faa8f07046d4cb0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::Day2 ... ok
[INFO] [stdout] test tests::Day1 ... ok
[INFO] [stdout] test tests::Day3 ... ok
[INFO] [stdout] test tests::Day4 ... ok
[INFO] [stdout] test tests::Day6 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin aoc_2023`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc_2023-0faa8f07046d4cb0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c3c1b46927374da083be6ffdddb4ca9de69b6dff2b62b132991bfceed5c7ff40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c1b46927374da083be6ffdddb4ca9de69b6dff2b62b132991bfceed5c7ff40", kill_on_drop: false }`
[INFO] [stdout] c3c1b46927374da083be6ffdddb4ca9de69b6dff2b62b132991bfceed5c7ff40
