[INFO] cloning repository https://github.com/MalteSchwitters/advent-of-code-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalteSchwitters/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteSchwitters%2Fadvent-of-code-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteSchwitters%2Fadvent-of-code-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e8a88f4a7c1bf56cd0e5f9acbc4a7b3a67b72bb [INFO] checking MalteSchwitters/advent-of-code-2022/8e8a88f4a7c1bf56cd0e5f9acbc4a7b3a67b72bb against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteSchwitters%2Fadvent-of-code-2022" "/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/MalteSchwitters/advent-of-code-2022 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MalteSchwitters/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/MalteSchwitters/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/MalteSchwitters/advent-of-code-2022 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MalteSchwitters/advent-of-code-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff5602c7fc751a0c910ddd86b6a029919625a64b88eab91cb19d937ed9a5d648 [INFO] running `Command { std: "docker" "start" "-a" "ff5602c7fc751a0c910ddd86b6a029919625a64b88eab91cb19d937ed9a5d648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff5602c7fc751a0c910ddd86b6a029919625a64b88eab91cb19d937ed9a5d648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff5602c7fc751a0c910ddd86b6a029919625a64b88eab91cb19d937ed9a5d648", kill_on_drop: false }` [INFO] [stdout] ff5602c7fc751a0c910ddd86b6a029919625a64b88eab91cb19d937ed9a5d648 [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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b404b2c44a909ded7e0eda44eafe54740344350e89275ceebe45a11a6de8f4b [INFO] running `Command { std: "docker" "start" "-a" "5b404b2c44a909ded7e0eda44eafe54740344350e89275ceebe45a11a6de8f4b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking indexed v0.1.1 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking trees v0.2.1 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Write` and `stdout` [INFO] [stdout] --> src/day17.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `stdout` [INFO] [stdout] --> src/day17.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_path` is never used [INFO] [stdout] --> src/day09.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn print_path(head: &Coordinates, tail: &[Coordinates; 9], visited_positions: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_path_recursive` is never used [INFO] [stdout] --> src/day12.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn find_path_recursive( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day12.rs:338:4 [INFO] [stdout] | [INFO] [stdout] 338 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day14.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day17.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `print` and `to_compressed_string` are never used [INFO] [stdout] --> src/day17.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 129 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn to_compressed_string(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/day22.rs:362:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 362 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day22.rs:396:4 [INFO] [stdout] | [INFO] [stdout] 396 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_path` is never used [INFO] [stdout] --> src/day09.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn print_path(head: &Coordinates, tail: &[Coordinates; 9], visited_positions: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_path_recursive` is never used [INFO] [stdout] --> src/day12.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn find_path_recursive( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day12.rs:338:4 [INFO] [stdout] | [INFO] [stdout] 338 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day14.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day17.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `print` and `to_compressed_string` are never used [INFO] [stdout] --> src/day17.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 129 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn to_compressed_string(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/day22.rs:362:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 362 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> src/day22.rs:396:4 [INFO] [stdout] | [INFO] [stdout] 396 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "5b404b2c44a909ded7e0eda44eafe54740344350e89275ceebe45a11a6de8f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b404b2c44a909ded7e0eda44eafe54740344350e89275ceebe45a11a6de8f4b", kill_on_drop: false }` [INFO] [stdout] 5b404b2c44a909ded7e0eda44eafe54740344350e89275ceebe45a11a6de8f4b