[INFO] cloning repository https://github.com/emhagman/adventofcode2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emhagman/adventofcode2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Fadventofcode2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Fadventofcode2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 243f4baada30f8d0b0a22461d12a178104a56237
[INFO] testing emhagman/adventofcode2023 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femhagman%2Fadventofcode2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emhagman/adventofcode2023
[INFO] finished tweaking git repo https://github.com/emhagman/adventofcode2023
[INFO] tweaked toml for git repo https://github.com/emhagman/adventofcode2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emhagman/adventofcode2023 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emhagman/adventofcode2023 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84611f6333f6b510b578458fd2e6562fd9cb6b8606f4a8e30e543d3baad31216
[INFO] running `Command { std: "docker" "start" "-a" "84611f6333f6b510b578458fd2e6562fd9cb6b8606f4a8e30e543d3baad31216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84611f6333f6b510b578458fd2e6562fd9cb6b8606f4a8e30e543d3baad31216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84611f6333f6b510b578458fd2e6562fd9cb6b8606f4a8e30e543d3baad31216", kill_on_drop: false }`
[INFO] [stdout] 84611f6333f6b510b578458fd2e6562fd9cb6b8606f4a8e30e543d3baad31216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a47e3bcca2d2017e7411f713861e08b810dd8b3af49e87f2ed0e88938e1d1232
[INFO] running `Command { std: "docker" "start" "-a" "a47e3bcca2d2017e7411f713861e08b810dd8b3af49e87f2ed0e88938e1d1232", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day4.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn part2(input: &str) -> i32 {
[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: field `id` is never read
[INFO] [stdout]  --> src/day4.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 3 |     id: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "a47e3bcca2d2017e7411f713861e08b810dd8b3af49e87f2ed0e88938e1d1232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47e3bcca2d2017e7411f713861e08b810dd8b3af49e87f2ed0e88938e1d1232", kill_on_drop: false }`
[INFO] [stdout] a47e3bcca2d2017e7411f713861e08b810dd8b3af49e87f2ed0e88938e1d1232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 25b6e1878e7800cc5d46bfae42f7dd5447a152451c7a05dc6ca38a46eae02791
[INFO] running `Command { std: "docker" "start" "-a" "25b6e1878e7800cc5d46bfae42f7dd5447a152451c7a05dc6ca38a46eae02791", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day4.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn part2(input: &str) -> i32 {
[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: field `id` is never read
[INFO] [stdout]  --> src/day4.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 3 |     id: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "25b6e1878e7800cc5d46bfae42f7dd5447a152451c7a05dc6ca38a46eae02791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b6e1878e7800cc5d46bfae42f7dd5447a152451c7a05dc6ca38a46eae02791", kill_on_drop: false }`
[INFO] [stdout] 25b6e1878e7800cc5d46bfae42f7dd5447a152451c7a05dc6ca38a46eae02791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b4efceb23b0c3227da71f6f13f3c45b2df323ba26ec33091e632a80da5621b07
[INFO] running `Command { std: "docker" "start" "-a" "b4efceb23b0c3227da71f6f13f3c45b2df323ba26ec33091e632a80da5621b07", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/day4.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub fn part2(input: &str) -> i32 {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> src/day4.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Card {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 3 |     id: i32,
[INFO] [stderr]   |     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode2023` (bin "adventofcode2023" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/adventofcode2023-a1c3ddcb712b07ab)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test day1::tests::test_first_last ... ok
[INFO] [stdout] test day1::tests::test_day1_part1_example ... ok
[INFO] [stdout] test day2::tests::test_day2_part1_example ... ok
[INFO] [stdout] test day4::tests::test_day4_part2_example ... ok
[INFO] [stdout] test day1::tests::test_transform ... ok
[INFO] [stdout] test day1::tests::test_day1_part2_example ... ok
[INFO] [stdout] test day3::tests::test_day3_part1_example ... ok
[INFO] [stdout] test day3::tests::test_day3_part2_example ... ok
[INFO] [stdout] test day4::tests::test_day4_part1_example ... ok
[INFO] [stdout] test day2::tests::test_day2_part2_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4efceb23b0c3227da71f6f13f3c45b2df323ba26ec33091e632a80da5621b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4efceb23b0c3227da71f6f13f3c45b2df323ba26ec33091e632a80da5621b07", kill_on_drop: false }`
[INFO] [stdout] b4efceb23b0c3227da71f6f13f3c45b2df323ba26ec33091e632a80da5621b07