[INFO] cloning repository https://github.com/mateovg/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/mateovg/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateovg%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateovg%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34954f44523c40a9823c0adfa83ebeae651a7afd [INFO] checking mateovg/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%2Fmateovg%2Fadvent-of-code-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/mateovg/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] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/mateovg/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/mateovg/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/mateovg/advent-of-code-2023 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mateovg/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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.4.3 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded combinations v0.1.0 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded tinyjson v2.5.1 [INFO] [stderr] Downloaded dhat v0.3.2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba30e627506222caed3869bd62c44c43909d20675883c686bc8e27e57bcecf69 [INFO] running `Command { std: "docker" "start" "-a" "ba30e627506222caed3869bd62c44c43909d20675883c686bc8e27e57bcecf69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba30e627506222caed3869bd62c44c43909d20675883c686bc8e27e57bcecf69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba30e627506222caed3869bd62c44c43909d20675883c686bc8e27e57bcecf69", kill_on_drop: false }` [INFO] [stdout] ba30e627506222caed3869bd62c44c43909d20675883c686bc8e27e57bcecf69 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74fcc4cf855c06b9ac92d284b923fe5f7c0036040e8ff719701e84e416c22215 [INFO] running `Command { std: "docker" "start" "-a" "74fcc4cf855c06b9ac92d284b923fe5f7c0036040e8ff719701e84e416c22215", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking combinations v0.1.0 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking advent_of_code v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/bin/10.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut current = self.find_start(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [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/bin/10.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut path = vec![]; [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: variable does not need to be mutable [INFO] [stdout] --> src/bin/10.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut current = self.find_start(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/10.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIRECTIONS` is never used [INFO] [stdout] --> src/bin/10.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const DIRECTIONS: [(isize, isize); 4] = [(0, -1), (0, 1), (-1, 0), (1, 0)]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next` is never used [INFO] [stdout] --> src/bin/10.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl PipeType { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 80 | fn next(&self, direction: (isize, isize)) -> Option<(isize, isize)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/bin/10.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut current = self.find_start(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [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/bin/10.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut path = vec![]; [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: variable does not need to be mutable [INFO] [stdout] --> src/bin/10.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut current = self.find_start(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/10.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIRECTIONS` is never used [INFO] [stdout] --> src/bin/10.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const DIRECTIONS: [(isize, isize); 4] = [(0, -1), (0, 1), (-1, 0), (1, 0)]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `valid` and `next` are never used [INFO] [stdout] --> src/bin/10.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl PipeType { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | fn valid(&self, direction: (isize, isize)) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn next(&self, direction: (isize, isize)) -> Option<(isize, isize)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.82s [INFO] running `Command { std: "docker" "inspect" "74fcc4cf855c06b9ac92d284b923fe5f7c0036040e8ff719701e84e416c22215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fcc4cf855c06b9ac92d284b923fe5f7c0036040e8ff719701e84e416c22215", kill_on_drop: false }` [INFO] [stdout] 74fcc4cf855c06b9ac92d284b923fe5f7c0036040e8ff719701e84e416c22215