[INFO] cloning repository https://github.com/BFriedrichs/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BFriedrichs/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBFriedrichs%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBFriedrichs%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3077f2949bdc9ad4d2706b8d73165b0ff2ca8648
[INFO] checking BFriedrichs/aoc2023 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBFriedrichs%2Faoc2023" "/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/BFriedrichs/aoc2023 on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BFriedrichs/aoc2023
[INFO] finished tweaking git repo https://github.com/BFriedrichs/aoc2023
[INFO] tweaked toml for git repo https://github.com/BFriedrichs/aoc2023 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BFriedrichs/aoc2023 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" "+a26e97be8826d408309fffbd8168362365719f50" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06711db9b562b84799034eed71e66d58fa9a8364d17111ad6da970b6fc91854
[INFO] running `Command { std: "docker" "start" "-a" "c06711db9b562b84799034eed71e66d58fa9a8364d17111ad6da970b6fc91854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06711db9b562b84799034eed71e66d58fa9a8364d17111ad6da970b6fc91854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06711db9b562b84799034eed71e66d58fa9a8364d17111ad6da970b6fc91854", kill_on_drop: false }`
[INFO] [stdout] c06711db9b562b84799034eed71e66d58fa9a8364d17111ad6da970b6fc91854
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d4641a82216b4824bb9fec686d141f72ba00de1ffa5b010978f4227a7644859
[INFO] running `Command { std: "docker" "start" "-a" "6d4641a82216b4824bb9fec686d141f72ba00de1ffa5b010978f4227a7644859", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part1.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     count_second = count_highest;
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_highest` is never read
[INFO] [stdout]   --> src/day7/part1.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 count_highest = count;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part1.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 count_second = count;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid`
[INFO] [stdout]   --> src/day7/part1.rs:87:34
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (i, (value, order_value, bid, hand)) in game_vec.iter().enumerate() {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_bid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part2.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         count_second = count_highest;
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_highest` is never read
[INFO] [stdout]   --> src/day7/part2.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     count_highest = count;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part2.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     count_second = count;
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid`
[INFO] [stdout]   --> src/day7/part2.rs:92:34
[INFO] [stdout]    |
[INFO] [stdout] 92 |     for (i, (value, order_value, bid, hand)) in game_vec.iter().enumerate() {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_bid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_dirs` is never read
[INFO] [stdout]   --> src/day8/part2.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut curr_dirs = dirs.clone();
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_dirs` is never read
[INFO] [stdout]   --> src/day8/part2.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut curr_dirs = dirs.clone();
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day10/part2.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/day6/part1.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_symbol`
[INFO] [stdout]   --> src/day10/part2.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let prev_symbol = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/day10/part2.rs:164:21
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 let symbol = matrix[i][j];
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `c` is assigned to, but never used
[INFO] [stdout]    --> src/day10/part2.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_c` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day10/part2.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_replaced` is never used
[INFO] [stdout]    --> src/day10/part2.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn get_replaced(to_print: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/day6/part1.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_symbol`
[INFO] [stdout]   --> src/day10/part2.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let prev_symbol = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/day10/part2.rs:164:21
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 let symbol = matrix[i][j];
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `c` is assigned to, but never used
[INFO] [stdout]    --> src/day10/part2.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_c` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part2.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         count_second = count_highest;
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_highest` is never read
[INFO] [stdout]   --> src/day7/part2.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     count_highest = count;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part2.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     count_second = count;
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid`
[INFO] [stdout]   --> src/day7/part2.rs:92:34
[INFO] [stdout]    |
[INFO] [stdout] 92 |     for (i, (value, order_value, bid, hand)) in game_vec.iter().enumerate() {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_bid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part1.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     count_second = count_highest;
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_highest` is never read
[INFO] [stdout]   --> src/day7/part1.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 count_highest = count;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count_second` is never read
[INFO] [stdout]   --> src/day7/part1.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 count_second = count;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid`
[INFO] [stdout]   --> src/day7/part1.rs:87:34
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (i, (value, order_value, bid, hand)) in game_vec.iter().enumerate() {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_bid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_replaced` is never used
[INFO] [stdout]    --> src/day10/part2.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn get_replaced(to_print: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "6d4641a82216b4824bb9fec686d141f72ba00de1ffa5b010978f4227a7644859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4641a82216b4824bb9fec686d141f72ba00de1ffa5b010978f4227a7644859", kill_on_drop: false }`
[INFO] [stdout] 6d4641a82216b4824bb9fec686d141f72ba00de1ffa5b010978f4227a7644859
