[INFO] cloning repository https://github.com/niceguynix/aoc23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niceguynix/aoc23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c8acc8ef1d1bbb29698575a506a3960cf258d2e
[INFO] checking niceguynix/aoc23 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niceguynix/aoc23 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niceguynix/aoc23
[INFO] finished tweaking git repo https://github.com/niceguynix/aoc23
[INFO] tweaked toml for git repo https://github.com/niceguynix/aoc23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/niceguynix/aoc23 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27
[INFO] running `Command { std: "docker" "start" "-a" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }`
[INFO] [stdout] 13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae
[INFO] running `Command { std: "docker" "start" "-a" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aoc-23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `peek` is never read
[INFO] [stdout]   --> src/bin/day9.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct TupleWindows<'a, T>
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     peek: Option<(T, T)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]    --> src/bin/day9.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn test(nums: Vec<i128>) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peek` is never read
[INFO] [stdout]   --> src/bin/day9.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct TupleWindows<'a, T>
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     peek: Option<(T, T)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]    --> src/bin/day9.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn test(nums: Vec<i128>) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `m` is never read
[INFO] [stdout]    --> src/bin/day5.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let mut m = false;
[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: variable `x` is assigned to, but never used
[INFO] [stdout]    --> src/bin/day5.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut x = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_x` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `c` is assigned to, but never used
[INFO] [stdout]    --> src/bin/day5.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |     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 `c` is never read
[INFO] [stdout]    --> src/bin/day5.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             c = e;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `m` is never read
[INFO] [stdout]    --> src/bin/day5.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let mut m = false;
[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: variable `x` is assigned to, but never used
[INFO] [stdout]    --> src/bin/day5.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut x = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_x` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `c` is assigned to, but never used
[INFO] [stdout]    --> src/bin/day5.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |     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 `c` is never read
[INFO] [stdout]    --> src/bin/day5.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             c = e;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_single_seed` is never used
[INFO] [stdout]   --> src/bin/day5.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Mapper {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     fn convert_single_seed(&self, soil: &mut u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parseInput` should have a snake case name
[INFO] [stdout]   --> src/bin/day5.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let parseInput = |x: Option<&str>| {
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_single_seed` is never used
[INFO] [stdout]   --> src/bin/day5.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Mapper {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     fn convert_single_seed(&self, soil: &mut u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parseInput` should have a snake case name
[INFO] [stdout]   --> src/bin/day5.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let parseInput = |x: Option<&str>| {
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }`
[INFO] [stdout] dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae