[INFO] cloning repository https://github.com/PhroZenOne/adventofcode2023rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhroZenOne/adventofcode2023rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhroZenOne%2Fadventofcode2023rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhroZenOne%2Fadventofcode2023rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64825b7e1c8f7d9982cfc390b79824beb2bd1250
[INFO] checking PhroZenOne/adventofcode2023rust/64825b7e1c8f7d9982cfc390b79824beb2bd1250 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhroZenOne%2Fadventofcode2023rust" "/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/PhroZenOne/adventofcode2023rust 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/PhroZenOne/adventofcode2023rust
[INFO] finished tweaking git repo https://github.com/PhroZenOne/adventofcode2023rust
[INFO] tweaked toml for git repo https://github.com/PhroZenOne/adventofcode2023rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PhroZenOne/adventofcode2023rust 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 692b6e8720331a3c38cbe94412dee6b617e9c3bc224a171c22e975720093beaa
[INFO] running `Command { std: "docker" "start" "-a" "692b6e8720331a3c38cbe94412dee6b617e9c3bc224a171c22e975720093beaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "692b6e8720331a3c38cbe94412dee6b617e9c3bc224a171c22e975720093beaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692b6e8720331a3c38cbe94412dee6b617e9c3bc224a171c22e975720093beaa", kill_on_drop: false }`
[INFO] [stdout] 692b6e8720331a3c38cbe94412dee6b617e9c3bc224a171c22e975720093beaa
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cc86a63231d75d74594a63c48765bed52adf869838d8c4796c5787f961a9b97
[INFO] running `Command { std: "docker" "start" "-a" "8cc86a63231d75d74594a63c48765bed52adf869838d8c4796c5787f961a9b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[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 either v1.9.0
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking advent_of_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::day2::Limit`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::day2::Limit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/day5.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{Ref, RefCell};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day2::Limit`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::day2::Limit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ref`
[INFO] [stdout]  --> src/day5.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{Ref, RefCell};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]  --> src/day1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_file(path: &str) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day1.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concat_numbers` is never used
[INFO] [stdout]   --> src/day1.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn concat_numbers((first, last): (Option<u32>, Option<u32>)) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_numbers` is never used
[INFO] [stdout]   --> src/day1.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn parse_numbers(s: &str) -> (Option<u32>, Option<u32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_number` is never used
[INFO] [stdout]   --> src/day1.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn parse_number(s: &str) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_part_1` is never used
[INFO] [stdout]   --> src/day2.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_file_part_1(path: &str, limit: &Limit) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_part_2` is never used
[INFO] [stdout]   --> src/day2.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn parse_file_part_2(path: &str) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day2.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_and_validate_day_1` is never used
[INFO] [stdout]   --> src/day2.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_and_validate_day_1(row: &str, limit: &Limit) -> (bool, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_day_2` is never used
[INFO] [stdout]    --> src/day2.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn parse_day_2(row: &str) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_complete_number` is never used
[INFO] [stdout]    --> src/day2.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn read_complete_number(chars: &[u8], i: usize) -> (usize, u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_part_1` is never used
[INFO] [stdout]  --> src/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parse_file_part_1(path: &str, part_two: bool) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_targets` is never used
[INFO] [stdout]   --> src/day3.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn get_targets(width: usize, i: usize, total_length: usize, checked: &Vec<bool>) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_target` is never used
[INFO] [stdout]   --> src/day3.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn check_target(bytes: &[u8], i: usize) -> (Vec<usize>, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day3.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Card` is never constructed
[INFO] [stdout]  --> src/day4.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Card {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]   --> src/day4.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse_file(path: &str, _part_two: bool) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_to_card` is never used
[INFO] [stdout]   --> src/day4.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn map_to_card(line: &str) -> Card {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day4.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]  --> src/day1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_file(path: &str) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day1.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concat_numbers` is never used
[INFO] [stdout]   --> src/day1.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn concat_numbers((first, last): (Option<u32>, Option<u32>)) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_part_1` is never used
[INFO] [stdout]   --> src/day2.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_file_part_1(path: &str, limit: &Limit) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_part_2` is never used
[INFO] [stdout]   --> src/day2.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn parse_file_part_2(path: &str) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_from_file` is never used
[INFO] [stdout]   --> src/day2.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn read_lines_from_file(path: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "8cc86a63231d75d74594a63c48765bed52adf869838d8c4796c5787f961a9b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc86a63231d75d74594a63c48765bed52adf869838d8c4796c5787f961a9b97", kill_on_drop: false }`
[INFO] [stdout] 8cc86a63231d75d74594a63c48765bed52adf869838d8c4796c5787f961a9b97