[INFO] cloning repository https://github.com/shhx/AOC-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shhx/AOC-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhx%2FAOC-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhx%2FAOC-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a27addd47b1864e1d146e752d7712087e359228 [INFO] checking shhx/AOC-2022 against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhx%2FAOC-2022" "/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/shhx/AOC-2022 on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shhx/AOC-2022 [INFO] finished tweaking git repo https://github.com/shhx/AOC-2022 [INFO] tweaked toml for git repo https://github.com/shhx/AOC-2022 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shhx/AOC-2022 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a23923320e578156fdae2ab31e0731c9af996a579f41637b776d5613389c0649 [INFO] running `Command { std: "docker" "start" "-a" "a23923320e578156fdae2ab31e0731c9af996a579f41637b776d5613389c0649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a23923320e578156fdae2ab31e0731c9af996a579f41637b776d5613389c0649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a23923320e578156fdae2ab31e0731c9af996a579f41637b776d5613389c0649", kill_on_drop: false }` [INFO] [stdout] a23923320e578156fdae2ab31e0731c9af996a579f41637b776d5613389c0649 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c1a3b05d1af0855475b88f09ece12974ccda03f6af3fdde6056c942cb3ea0f2 [INFO] running `Command { std: "docker" "start" "-a" "2c1a3b05d1af0855475b88f09ece12974ccda03f6af3fdde6056c942cb3ea0f2", kill_on_drop: false }` [INFO] [stderr] Checking AOC v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `max_f` [INFO] [stdout] --> src/bin/day8_2.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | let (mut f_pos_max, max_f) = get_pos_blocker(fhalf.iter().rev().cloned().collect::>(), value); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_max_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_s` [INFO] [stdout] --> src/bin/day8_2.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | let (mut s_pos_max, max_s) = get_pos_blocker(shalf.iter().skip(1).cloned().collect::>(), value); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_max_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day8_2.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | let (mut f_pos_max, max_f) = get_pos_blocker(fhalf.iter().rev().cloned().collect::>(), value); [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/day8_2.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | let (mut s_pos_max, max_s) = get_pos_blocker(shalf.iter().skip(1).cloned().collect::>(), value); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/bin/day1.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, prelude::*, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `regex` [INFO] [stdout] --> src/bin/day15_2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `regex` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `regex`, use `cargo add regex` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `AOC` (bin "day15_2") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/bin/day12_2.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut start: (isize, isize); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/day17.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/bin/day12_2.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | start = (i as isize, j as isize); [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: function `print_cave` is never used [INFO] [stdout] --> src/bin/day17.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn print_cave(cave: &Vec<[&str; 7]>, max_height: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c1a3b05d1af0855475b88f09ece12974ccda03f6af3fdde6056c942cb3ea0f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c1a3b05d1af0855475b88f09ece12974ccda03f6af3fdde6056c942cb3ea0f2", kill_on_drop: false }` [INFO] [stdout] 2c1a3b05d1af0855475b88f09ece12974ccda03f6af3fdde6056c942cb3ea0f2