[INFO] cloning repository https://github.com/kittytastic/aoc-24
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kittytastic/aoc-24" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittytastic%2Faoc-24", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittytastic%2Faoc-24'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33c86906a7bad2e0e38db0227b9052f8e32b2b78
[INFO] testing kittytastic/aoc-24 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittytastic%2Faoc-24" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kittytastic/aoc-24
[INFO] finished tweaking git repo https://github.com/kittytastic/aoc-24
[INFO] tweaked toml for git repo https://github.com/kittytastic/aoc-24 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kittytastic/aoc-24 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kittytastic/aoc-24 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 251112d20fc248ca5857eeff376a2f072a0d5b0bfa4f4a008c7f9f2b23859489
[INFO] running `Command { std: "docker" "start" "-a" "251112d20fc248ca5857eeff376a2f072a0d5b0bfa4f4a008c7f9f2b23859489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "251112d20fc248ca5857eeff376a2f072a0d5b0bfa4f4a008c7f9f2b23859489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251112d20fc248ca5857eeff376a2f072a0d5b0bfa4f4a008c7f9f2b23859489", kill_on_drop: false }`
[INFO] [stdout] 251112d20fc248ca5857eeff376a2f072a0d5b0bfa4f4a008c7f9f2b23859489
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a52ca8f7c51a080a881eb6b5d98cb6762a5f65049a020fbefdc9b14bd171bbc
[INFO] running `Command { std: "docker" "start" "-a" "7a52ca8f7c51a080a881eb6b5d98cb6762a5f65049a020fbefdc9b14bd171bbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling hashheap v0.1.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling aoc-24 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]  --> src/days/d18.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::utils::{get_input_file, Direction, Grid, Point};
[INFO] [stdout]   |                                                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/days/d17.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 break;
[INFO] [stdout]     |                 ----- any code following this expression is unreachable
[INFO] [stdout] 159 |                 println!("Match!")
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |             cur_robot = cur_robot;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |             '#' => {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `operand_to_str` is never used
[INFO] [stdout]   --> src/days/d17.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn operand_to_str(operand: usize)->String{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `op_to_str` is never used
[INFO] [stdout]   --> src/days/d17.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn op_to_str(op_code: usize, operand: usize)->String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_solution` is never used
[INFO] [stdout]    --> src/days/d17.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn find_solution(digit_idx: usize, num: usize, target_digits: &Vec<usize>)->Option<usize>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `other_attempt` is never used
[INFO] [stdout]    --> src/days/d17.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn other_attempt(program: &Vec<usize>)->usize{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_v` is never used
[INFO] [stdout]   --> src/days/d21.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn pretty_print_v(v: &Vec<char>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_g` is never used
[INFO] [stdout]   --> src/days/d21.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn pretty_print_g(g: &HashMap<Vec<char>, HashMap<char, Vec<char>>>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/utils/utils.rs:194:40
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<T>>{
[INFO] [stdout]     |                                        ^^^^^                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<'_, T>>{
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.25s
[INFO] running `Command { std: "docker" "inspect" "7a52ca8f7c51a080a881eb6b5d98cb6762a5f65049a020fbefdc9b14bd171bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a52ca8f7c51a080a881eb6b5d98cb6762a5f65049a020fbefdc9b14bd171bbc", kill_on_drop: false }`
[INFO] [stdout] 7a52ca8f7c51a080a881eb6b5d98cb6762a5f65049a020fbefdc9b14bd171bbc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be3944c91976ccd4bd5602cb4bba7ab285053810699991e4fbdf249a7404befb
[INFO] running `Command { std: "docker" "start" "-a" "be3944c91976ccd4bd5602cb4bba7ab285053810699991e4fbdf249a7404befb", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-24 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]  --> src/days/d18.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::utils::{get_input_file, Direction, Grid, Point};
[INFO] [stdout]   |                                                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/utils/utils.rs:523:9
[INFO] [stdout]     |
[INFO] [stdout] 523 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/days/d17.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 break;
[INFO] [stdout]     |                 ----- any code following this expression is unreachable
[INFO] [stdout] 159 |                 println!("Match!")
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:83:48
[INFO] [stdout]    |
[INFO] [stdout] 83 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |             cur_robot = cur_robot;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `Point` to itself
[INFO] [stdout]   --> src/days/d15.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |             '#' => {cur_robot = cur_robot; continue;}
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `operand_to_str` is never used
[INFO] [stdout]   --> src/days/d17.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn operand_to_str(operand: usize)->String{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `op_to_str` is never used
[INFO] [stdout]   --> src/days/d17.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn op_to_str(op_code: usize, operand: usize)->String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_solution` is never used
[INFO] [stdout]    --> src/days/d17.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn find_solution(digit_idx: usize, num: usize, target_digits: &Vec<usize>)->Option<usize>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `other_attempt` is never used
[INFO] [stdout]    --> src/days/d17.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn other_attempt(program: &Vec<usize>)->usize{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_v` is never used
[INFO] [stdout]   --> src/days/d21.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn pretty_print_v(v: &Vec<char>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_g` is never used
[INFO] [stdout]   --> src/days/d21.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn pretty_print_g(g: &HashMap<Vec<char>, HashMap<char, Vec<char>>>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/utils/utils.rs:194:40
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<T>>{
[INFO] [stdout]     |                                        ^^^^^                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<'_, T>>{
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "be3944c91976ccd4bd5602cb4bba7ab285053810699991e4fbdf249a7404befb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3944c91976ccd4bd5602cb4bba7ab285053810699991e4fbdf249a7404befb", kill_on_drop: false }`
[INFO] [stdout] be3944c91976ccd4bd5602cb4bba7ab285053810699991e4fbdf249a7404befb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85cf0daa9f368cc8c29f53d7b27282499b6945628da07a986466d90feef1c21f
[INFO] running `Command { std: "docker" "start" "-a" "85cf0daa9f368cc8c29f53d7b27282499b6945628da07a986466d90feef1c21f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Grid`
[INFO] [stderr]  --> src/days/d18.rs:4:54
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::utils::utils::{get_input_file, Direction, Grid, Point};
[INFO] [stderr]   |                                                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/utils/utils.rs:523:9
[INFO] [stderr]     |
[INFO] [stderr] 523 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/days/d17.rs:159:17
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 break;
[INFO] [stderr]     |                 ----- any code following this expression is unreachable
[INFO] [stderr] 159 |                 println!("Match!")
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of variable of type `Point` to itself
[INFO] [stderr]   --> src/days/d15.rs:83:48
[INFO] [stderr]    |
[INFO] [stderr] 83 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of variable of type `Point` to itself
[INFO] [stderr]   --> src/days/d15.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             cur_robot = cur_robot;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of variable of type `Point` to itself
[INFO] [stderr]   --> src/days/d15.rs:33:48
[INFO] [stderr]    |
[INFO] [stderr] 33 |         if *grid.at_point(&next_robot) == '#' {cur_robot = cur_robot; continue;}
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of variable of type `Point` to itself
[INFO] [stderr]   --> src/days/d15.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 |             '#' => {cur_robot = cur_robot; continue;}
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `operand_to_str` is never used
[INFO] [stderr]   --> src/days/d17.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn operand_to_str(operand: usize)->String{
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `op_to_str` is never used
[INFO] [stderr]   --> src/days/d17.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn op_to_str(op_code: usize, operand: usize)->String{
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_solution` is never used
[INFO] [stderr]    --> src/days/d17.rs:130:4
[INFO] [stderr]     |
[INFO] [stderr] 130 | fn find_solution(digit_idx: usize, num: usize, target_digits: &Vec<usize>)->Option<usize>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `other_attempt` is never used
[INFO] [stderr]    --> src/days/d17.rs:148:4
[INFO] [stderr]     |
[INFO] [stderr] 148 | fn other_attempt(program: &Vec<usize>)->usize{
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pretty_print_v` is never used
[INFO] [stderr]   --> src/days/d21.rs:71:4
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn pretty_print_v(v: &Vec<char>){
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pretty_print_g` is never used
[INFO] [stderr]   --> src/days/d21.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn pretty_print_g(g: &HashMap<Vec<char>, HashMap<char, Vec<char>>>){
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/utils/utils.rs:194:40
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<T>>{
[INFO] [stderr]     |                                        ^^^^^                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn find_first_occurrence_bound(&self, look_for: &T)->Option<GridPoint<'_, T>>{
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-24` (bin "aoc-24" test) generated 14 warnings (run `cargo fix --bin "aoc-24" -p aoc-24 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_24-0ff3f630873c61eb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::utils::tests::test_grid_slice_inbound ... ok
[INFO] [stdout] test days::d7::tests::test_concat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85cf0daa9f368cc8c29f53d7b27282499b6945628da07a986466d90feef1c21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85cf0daa9f368cc8c29f53d7b27282499b6945628da07a986466d90feef1c21f", kill_on_drop: false }`
[INFO] [stdout] 85cf0daa9f368cc8c29f53d7b27282499b6945628da07a986466d90feef1c21f
