[INFO] cloning repository https://github.com/ilevyor/aoc_2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilevyor/aoc_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filevyor%2Faoc_2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filevyor%2Faoc_2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6954e1c8170a64e3766af155d1c09c52e84306c3 [INFO] checking ilevyor/aoc_2023 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filevyor%2Faoc_2023" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilevyor/aoc_2023 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ilevyor/aoc_2023 [INFO] finished tweaking git repo https://github.com/ilevyor/aoc_2023 [INFO] tweaked toml for git repo https://github.com/ilevyor/aoc_2023 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ilevyor/aoc_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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cb34b40242768fb1ddfbbc31e5dc3baa5ed20f8044f744f869da7f4ffda3006 [INFO] running `Command { std: "docker" "start" "-a" "4cb34b40242768fb1ddfbbc31e5dc3baa5ed20f8044f744f869da7f4ffda3006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cb34b40242768fb1ddfbbc31e5dc3baa5ed20f8044f744f869da7f4ffda3006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb34b40242768fb1ddfbbc31e5dc3baa5ed20f8044f744f869da7f4ffda3006", kill_on_drop: false }` [INFO] [stdout] 4cb34b40242768fb1ddfbbc31e5dc3baa5ed20f8044f744f869da7f4ffda3006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a8213fe87225e7f468de0a6c04b71dd48e1e5294d47b19e7b8a6dca66683d3d [INFO] running `Command { std: "docker" "start" "-a" "4a8213fe87225e7f468de0a6c04b71dd48e1e5294d47b19e7b8a6dca66683d3d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking day_6 v0.1.0 (/opt/rustwide/workdir/day_6) [INFO] [stderr] Checking day_10 v0.1.0 (/opt/rustwide/workdir/day_10) [INFO] [stderr] Checking day_7 v0.1.0 (/opt/rustwide/workdir/day_7) [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> day_10/src/main.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, hash::Hash, ops::Not}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> day_10/src/main.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, hash::Hash, ops::Not}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pipes` [INFO] [stdout] --> day_10/src/main.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | pipes: &HashSet<(usize, usize)>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pipes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `visited` as mutable, as it is not declared as mutable [INFO] [stdout] --> day_10/src/main.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | visited.insert((r, c)); [INFO] [stdout] | ^^^^^^^ cannot borrow as mutable [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be mutable [INFO] [stdout] | [INFO] [stdout] 315 | let mut visited: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pipes` [INFO] [stdout] --> day_10/src/main.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | pipes: &HashSet<(usize, usize)>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pipes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sb` [INFO] [stdout] --> day_10/src/main.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | let (ct, _, sb, v) = find_path(&map, (si, sj), Side::Inside); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> day_10/src/main.rs:361:21 [INFO] [stdout] | [INFO] [stdout] 361 | let (ct, _, sb, v) = find_path(&map, (si, sj), Side::Inside); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `visited` as mutable, as it is not declared as mutable [INFO] [stdout] --> day_10/src/main.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | visited.insert((r, c)); [INFO] [stdout] | ^^^^^^^ cannot borrow as mutable [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be mutable [INFO] [stdout] | [INFO] [stdout] 315 | let mut visited: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sb` [INFO] [stdout] --> day_10/src/main.rs:361:17 [INFO] [stdout] | [INFO] [stdout] 361 | let (ct, _, sb, v) = find_path(&map, (si, sj), Side::Inside); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> day_10/src/main.rs:361:21 [INFO] [stdout] | [INFO] [stdout] 361 | let (ct, _, sb, v) = find_path(&map, (si, sj), Side::Inside); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day_10` (bin "day_10" test) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `day_10` (bin "day_10") due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4a8213fe87225e7f468de0a6c04b71dd48e1e5294d47b19e7b8a6dca66683d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8213fe87225e7f468de0a6c04b71dd48e1e5294d47b19e7b8a6dca66683d3d", kill_on_drop: false }` [INFO] [stdout] 4a8213fe87225e7f468de0a6c04b71dd48e1e5294d47b19e7b8a6dca66683d3d