[INFO] cloning repository https://github.com/titoOdUA/advent_of_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/titoOdUA/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtitoOdUA%2Fadvent_of_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtitoOdUA%2Fadvent_of_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9432f3ada2f50bf433849dd78c1002998a25d622
[INFO] checking titoOdUA/advent_of_code against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtitoOdUA%2Fadvent_of_code" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/titoOdUA/advent_of_code on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/titoOdUA/advent_of_code
[INFO] finished tweaking git repo https://github.com/titoOdUA/advent_of_code
[INFO] tweaked toml for git repo https://github.com/titoOdUA/advent_of_code written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/titoOdUA/advent_of_code 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" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cbde1ea2ab7d130bfa8db7c28f68c761fc9c9fbf6737dd81add269f3a18e679
[INFO] running `Command { std: "docker" "start" "-a" "9cbde1ea2ab7d130bfa8db7c28f68c761fc9c9fbf6737dd81add269f3a18e679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cbde1ea2ab7d130bfa8db7c28f68c761fc9c9fbf6737dd81add269f3a18e679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbde1ea2ab7d130bfa8db7c28f68c761fc9c9fbf6737dd81add269f3a18e679", kill_on_drop: false }`
[INFO] [stdout] 9cbde1ea2ab7d130bfa8db7c28f68c761fc9c9fbf6737dd81add269f3a18e679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac998ecf048d658aaf070bb726fcbc9210c8b2081d5bf7f3ce7a3b86bfb649b
[INFO] running `Command { std: "docker" "start" "-a" "6ac998ecf048d658aaf070bb726fcbc9210c8b2081d5bf7f3ce7a3b86bfb649b", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/day3/part2.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let input = include_str!("input.txt").lines().collect::<Vec<&str>>();
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day3/part2.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn calculate_oxygen_generator_rating(input: &Vec<&str>) -> usize {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day3/part2.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn calculate_co2_rating(input: &[&str]) -> usize {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/day3/part2.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let input = include_str!("input.txt").lines().collect::<Vec<&str>>();
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day3/part2.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn calculate_oxygen_generator_rating(input: &Vec<&str>) -> usize {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day3/part2.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn calculate_co2_rating(input: &[&str]) -> usize {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_oxygen_generator_rating` is never used
[INFO] [stdout]   --> src/day3/part2.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn calculate_oxygen_generator_rating(input: &Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_co2_rating` is never used
[INFO] [stdout]   --> src/day3/part2.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn calculate_co2_rating(input: &[&str]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6ac998ecf048d658aaf070bb726fcbc9210c8b2081d5bf7f3ce7a3b86bfb649b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac998ecf048d658aaf070bb726fcbc9210c8b2081d5bf7f3ce7a3b86bfb649b", kill_on_drop: false }`
[INFO] [stdout] 6ac998ecf048d658aaf070bb726fcbc9210c8b2081d5bf7f3ce7a3b86bfb649b