[INFO] cloning repository https://github.com/nathans106/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathans106/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathans106%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathans106%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5e2e4a3217e3da419db540a815712beaad0ea5d
[INFO] checking nathans106/advent-of-code-2023 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathans106%2Fadvent-of-code-2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathans106/advent-of-code-2023 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/nathans106/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/nathans106/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/nathans106/advent-of-code-2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathans106/advent-of-code-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3beb3578b81f56cf4f60cfaeda205ed23c9ac76ed30ef682a65e6cf117a0a9b0
[INFO] running `Command { std: "docker" "start" "-a" "3beb3578b81f56cf4f60cfaeda205ed23c9ac76ed30ef682a65e6cf117a0a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3beb3578b81f56cf4f60cfaeda205ed23c9ac76ed30ef682a65e6cf117a0a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3beb3578b81f56cf4f60cfaeda205ed23c9ac76ed30ef682a65e6cf117a0a9b0", kill_on_drop: false }`
[INFO] [stdout] 3beb3578b81f56cf4f60cfaeda205ed23c9ac76ed30ef682a65e6cf117a0a9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2017c591d34c57794e38dfaa1c6b848372e8853c91ca6ee419767fdc240e48dd
[INFO] running `Command { std: "docker" "start" "-a" "2017c591d34c57794e38dfaa1c6b848372e8853c91ca6ee419767fdc240e48dd", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.12.0
[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 advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/bin/day_4.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let values = calculate_values(&cards);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConversionRange` is never constructed
[INFO] [stdout]  --> src/bin/day_5.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct ConversionRange {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConversionMap` is never constructed
[INFO] [stdout]   --> src/bin/day_5.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct ConversionMap {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert` is never used
[INFO] [stdout]   --> src/bin/day_5.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ConversionMap {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 19 |     fn convert(&self, index: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_data` is never used
[INFO] [stdout]   --> src/bin/day_5.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn parse_data(data: &str) -> (Vec<u32>, Vec<ConversionMap>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_map` is never used
[INFO] [stdout]   --> src/bin/day_5.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn parse_map(data_iter: &mut Lines) -> ConversionMap {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_location` is never used
[INFO] [stdout]   --> src/bin/day_5.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn evaluate_location(seed: u32, conversions: &Vec<ConversionMap>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task2` is never used
[INFO] [stdout]    --> src/bin/day_3.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn task2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "2017c591d34c57794e38dfaa1c6b848372e8853c91ca6ee419767fdc240e48dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2017c591d34c57794e38dfaa1c6b848372e8853c91ca6ee419767fdc240e48dd", kill_on_drop: false }`
[INFO] [stdout] 2017c591d34c57794e38dfaa1c6b848372e8853c91ca6ee419767fdc240e48dd