[INFO] cloning repository https://github.com/AFlachs/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/AFlachs/AoC-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAFlachs%2FAoC-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAFlachs%2FAoC-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffd47dd44d9253fa173ba3007215df831096c3e9
[INFO] checking AFlachs/AoC-2022 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAFlachs%2FAoC-2022" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AFlachs/AoC-2022
[INFO] finished tweaking git repo https://github.com/AFlachs/AoC-2022
[INFO] tweaked toml for git repo https://github.com/AFlachs/AoC-2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AFlachs/AoC-2022 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AFlachs/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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82ef8fed61e75e048cc2222e1db4c33c6cd7e9c07dbad2c775f809549ddd3ec9
[INFO] running `Command { std: "docker" "start" "-a" "82ef8fed61e75e048cc2222e1db4c33c6cd7e9c07dbad2c775f809549ddd3ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82ef8fed61e75e048cc2222e1db4c33c6cd7e9c07dbad2c775f809549ddd3ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ef8fed61e75e048cc2222e1db4c33c6cd7e9c07dbad2c775f809549ddd3ec9", kill_on_drop: false }`
[INFO] [stdout] 82ef8fed61e75e048cc2222e1db4c33c6cd7e9c07dbad2c775f809549ddd3ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9311eb5d5beebc543984646c059b3467ebff4f96f5e3326aa1da60cf324ba7b
[INFO] running `Command { std: "docker" "start" "-a" "d9311eb5d5beebc543984646c059b3467ebff4f96f5e3326aa1da60cf324ba7b", kill_on_drop: false }`
[INFO] [stderr]     Checking AdventOfCode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `day1` is never used
[INFO] [stdout]  --> src/day1.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn day1(file_path: &str) -> BinaryHeap<i32> {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day2` is never used
[INFO] [stdout]  --> src/day2.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn day2(file_path: &str) -> i32 {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_outcome` is never used
[INFO] [stdout]   --> src/day2.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_outcome(opponent: &str, result: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]   --> src/day2.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn encode(opponent: &str, player: &str) -> (i32, i32) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]  --> src/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Item {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day3` is never used
[INFO] [stdout]   --> src/day3.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn day3(file_path: &str) {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day3.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn part1(input: &Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day3.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn part2(input: &[&str]) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_group` is never used
[INFO] [stdout]   --> src/day3.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn check_group(chunk: &[&str]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day4` is never used
[INFO] [stdout]  --> src/day4.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) fn day4(file_path: &str) {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day4.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn part1(lines: &Vec<&str>) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day4.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<&str>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day1` is never used
[INFO] [stdout]  --> src/day1.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn day1(file_path: &str) -> BinaryHeap<i32> {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day2` is never used
[INFO] [stdout]  --> src/day2.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn day2(file_path: &str) -> i32 {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_outcome` is never used
[INFO] [stdout]   --> src/day2.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn compute_outcome(opponent: &str, result: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]   --> src/day2.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn encode(opponent: &str, player: &str) -> (i32, i32) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]  --> src/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Item {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day3` is never used
[INFO] [stdout]   --> src/day3.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn day3(file_path: &str) {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day3.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn part1(input: &Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day3.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn part2(input: &[&str]) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_group` is never used
[INFO] [stdout]   --> src/day3.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn check_group(chunk: &[&str]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day4` is never used
[INFO] [stdout]  --> src/day4.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) fn day4(file_path: &str) {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day4.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn part1(lines: &Vec<&str>) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day4.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<&str>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d9311eb5d5beebc543984646c059b3467ebff4f96f5e3326aa1da60cf324ba7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9311eb5d5beebc543984646c059b3467ebff4f96f5e3326aa1da60cf324ba7b", kill_on_drop: false }`
[INFO] [stdout] d9311eb5d5beebc543984646c059b3467ebff4f96f5e3326aa1da60cf324ba7b
