[INFO] cloning repository https://github.com/moamedosama931/advent_of_code_2022_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moamedosama931/advent_of_code_2022_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoamedosama931%2Fadvent_of_code_2022_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoamedosama931%2Fadvent_of_code_2022_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f2556497e914fefecb98f2671994f5ac4859260
[INFO] testing moamedosama931/advent_of_code_2022_rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoamedosama931%2Fadvent_of_code_2022_rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/moamedosama931/advent_of_code_2022_rust
[INFO] finished tweaking git repo https://github.com/moamedosama931/advent_of_code_2022_rust
[INFO] tweaked toml for git repo https://github.com/moamedosama931/advent_of_code_2022_rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/moamedosama931/advent_of_code_2022_rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/moamedosama931/advent_of_code_2022_rust 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b699c3ed314fe0911c740373be54dd427dda4ac0734562101f6224d993f0aa7
[INFO] running `Command { std: "docker" "start" "-a" "0b699c3ed314fe0911c740373be54dd427dda4ac0734562101f6224d993f0aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b699c3ed314fe0911c740373be54dd427dda4ac0734562101f6224d993f0aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b699c3ed314fe0911c740373be54dd427dda4ac0734562101f6224d993f0aa7", kill_on_drop: false }`
[INFO] [stdout] 0b699c3ed314fe0911c740373be54dd427dda4ac0734562101f6224d993f0aa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3afb6dfbaac3ce115d7bd9f1d4950bde7121d4d64e4d9af75d5cfd9f220d36aa
[INFO] running `Command { std: "docker" "start" "-a" "3afb6dfbaac3ce115d7bd9f1d4950bde7121d4d64e4d9af75d5cfd9f220d36aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/day2/day2a.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |         result += (total_score as usize);
[INFO] [stdout]    |                   ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         result += (total_score as usize);
[INFO] [stdout] 23 +         result += total_score as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/day2/day2b.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |         result += (total_score as usize);
[INFO] [stdout]    |                   ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         result += (total_score as usize);
[INFO] [stdout] 21 +         result += total_score as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day1/day1a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day1/day1b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day2/day2a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/day2/day2a.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn read_lines(filename: &str) -> io::Lines<BufReader<File>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "3afb6dfbaac3ce115d7bd9f1d4950bde7121d4d64e4d9af75d5cfd9f220d36aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afb6dfbaac3ce115d7bd9f1d4950bde7121d4d64e4d9af75d5cfd9f220d36aa", kill_on_drop: false }`
[INFO] [stdout] 3afb6dfbaac3ce115d7bd9f1d4950bde7121d4d64e4d9af75d5cfd9f220d36aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d59d5b6ee720acc706a9da431cc6a187151d5ecd4841acf10716e12a7fd6b0a7
[INFO] running `Command { std: "docker" "start" "-a" "d59d5b6ee720acc706a9da431cc6a187151d5ecd4841acf10716e12a7fd6b0a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/day2/day2a.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |         result += (total_score as usize);
[INFO] [stdout]    |                   ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         result += (total_score as usize);
[INFO] [stdout] 23 +         result += total_score as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/day2/day2b.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |         result += (total_score as usize);
[INFO] [stdout]    |                   ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         result += (total_score as usize);
[INFO] [stdout] 21 +         result += total_score as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day1/day1a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day1/day1b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]  --> src/day2/day2a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solution() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/day2/day2a.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn read_lines(filename: &str) -> io::Lines<BufReader<File>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d59d5b6ee720acc706a9da431cc6a187151d5ecd4841acf10716e12a7fd6b0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59d5b6ee720acc706a9da431cc6a187151d5ecd4841acf10716e12a7fd6b0a7", kill_on_drop: false }`
[INFO] [stdout] d59d5b6ee720acc706a9da431cc6a187151d5ecd4841acf10716e12a7fd6b0a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bc9a635d9102af377a09972bf42c3c5ac01eb70a4e854eafd471881ed150abd
[INFO] running `Command { std: "docker" "start" "-a" "4bc9a635d9102af377a09972bf42c3c5ac01eb70a4e854eafd471881ed150abd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/day2/day2a.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 |         result += (total_score as usize);
[INFO] [stderr]    |                   ^                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -         result += (total_score as usize);
[INFO] [stderr] 23 +         result += total_score as usize;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/day2/day2b.rs:21:19
[INFO] [stderr]    |
[INFO] [stderr] 21 |         result += (total_score as usize);
[INFO] [stderr]    |                   ^                    ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 21 -         result += (total_score as usize);
[INFO] [stderr] 21 +         result += total_score as usize;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: function `solution` is never used
[INFO] [stderr]  --> src/day1/day1a.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solution() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `solution` is never used
[INFO] [stderr]  --> src/day1/day1b.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solution() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solution` is never used
[INFO] [stderr]  --> src/day2/day2a.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn solution() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_lines` is never used
[INFO] [stderr]   --> src/day2/day2a.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn read_lines(filename: &str) -> io::Lines<BufReader<File>> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code` (bin "advent_of_code" test) generated 6 warnings (run `cargo fix --bin "advent_of_code" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-01195fa8cb042b76)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bc9a635d9102af377a09972bf42c3c5ac01eb70a4e854eafd471881ed150abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc9a635d9102af377a09972bf42c3c5ac01eb70a4e854eafd471881ed150abd", kill_on_drop: false }`
[INFO] [stdout] 4bc9a635d9102af377a09972bf42c3c5ac01eb70a4e854eafd471881ed150abd
