[INFO] cloning repository https://github.com/qbalin/advent_of_code_2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qbalin/advent_of_code_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbalin%2Fadvent_of_code_2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbalin%2Fadvent_of_code_2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 315234d4dfd99b7891f3a9f8396e24abdb26e5bd
[INFO] testing qbalin/advent_of_code_2023/315234d4dfd99b7891f3a9f8396e24abdb26e5bd against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbalin%2Fadvent_of_code_2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qbalin/advent_of_code_2023 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/qbalin/advent_of_code_2023
[INFO] finished tweaking git repo https://github.com/qbalin/advent_of_code_2023
[INFO] tweaked toml for git repo https://github.com/qbalin/advent_of_code_2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/qbalin/advent_of_code_2023 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b943b778f226ade30ffae79e8f2beec1a380e2591e6a71a9150ce547d4bfe71c
[INFO] running `Command { std: "docker" "start" "-a" "b943b778f226ade30ffae79e8f2beec1a380e2591e6a71a9150ce547d4bfe71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b943b778f226ade30ffae79e8f2beec1a380e2591e6a71a9150ce547d4bfe71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b943b778f226ade30ffae79e8f2beec1a380e2591e6a71a9150ce547d4bfe71c", kill_on_drop: false }`
[INFO] [stdout] b943b778f226ade30ffae79e8f2beec1a380e2591e6a71a9150ce547d4bfe71c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a3767773704d2a04e7f1ce2bc50c1df5e7115afeed8704ee2f117e9f535d931
[INFO] running `Command { std: "docker" "start" "-a" "5a3767773704d2a04e7f1ce2bc50c1df5e7115afeed8704ee2f117e9f535d931", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]  --> src/day3.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/day3.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "5a3767773704d2a04e7f1ce2bc50c1df5e7115afeed8704ee2f117e9f535d931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3767773704d2a04e7f1ce2bc50c1df5e7115afeed8704ee2f117e9f535d931", kill_on_drop: false }`
[INFO] [stdout] 5a3767773704d2a04e7f1ce2bc50c1df5e7115afeed8704ee2f117e9f535d931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c87e3b77543d2f72cd10f1487ab0d7d1653ab461c3be2ceee09654cc0dec41b
[INFO] running `Command { std: "docker" "start" "-a" "0c87e3b77543d2f72cd10f1487ab0d7d1653ab461c3be2ceee09654cc0dec41b", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]  --> src/day3.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/day3.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]  --> src/day3.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/day3.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "0c87e3b77543d2f72cd10f1487ab0d7d1653ab461c3be2ceee09654cc0dec41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c87e3b77543d2f72cd10f1487ab0d7d1653ab461c3be2ceee09654cc0dec41b", kill_on_drop: false }`
[INFO] [stdout] 0c87e3b77543d2f72cd10f1487ab0d7d1653ab461c3be2ceee09654cc0dec41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b048d0cf7ce8ccb63e28658d3b9a200ddbda1effa257fe31e722fc41a8ae2514
[INFO] running `Command { std: "docker" "start" "-a" "b048d0cf7ce8ccb63e28658d3b9a200ddbda1effa257fe31e722fc41a8ae2514", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stdout] 
[INFO] [stderr]  --> src/day3.rs:6:9
[INFO] [stdout] running 10 tests
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stderr]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/day3.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let file = lines("inputs/day3_input.txt", |line| {
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code_2023` (lib) generated 2 warnings
[INFO] [stderr] warning: `advent_of_code_2023` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent_of_code_2023-8706b500bb7f610f)
[INFO] [stdout] test file_reader::test::it_yields_each_line_of_the_file_to_the_closure ... ok
[INFO] [stdout] test day6::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day9::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day1::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day3::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day4::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test file_reader::test::returns_an_error_when_the_file_is_not_found - should panic ... ok
[INFO] [stdout] test day5::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day8::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] test day2::test::it_outputs_the_proper_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2023-33ecca5ef8921db9)
[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] [stderr]    Doc-tests advent_of_code_2023
[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" "b048d0cf7ce8ccb63e28658d3b9a200ddbda1effa257fe31e722fc41a8ae2514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b048d0cf7ce8ccb63e28658d3b9a200ddbda1effa257fe31e722fc41a8ae2514", kill_on_drop: false }`
[INFO] [stdout] b048d0cf7ce8ccb63e28658d3b9a200ddbda1effa257fe31e722fc41a8ae2514