[INFO] cloning repository https://github.com/gfidder/AdventOfCode-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gfidder/AdventOfCode-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfidder%2FAdventOfCode-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfidder%2FAdventOfCode-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1c5178fda6a6e828309dd8bac19c23542f8aea3
[INFO] testing gfidder/AdventOfCode-2024 against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfidder%2FAdventOfCode-2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gfidder/AdventOfCode-2024
[INFO] finished tweaking git repo https://github.com/gfidder/AdventOfCode-2024
[INFO] tweaked toml for git repo https://github.com/gfidder/AdventOfCode-2024 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gfidder/AdventOfCode-2024 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gfidder/AdventOfCode-2024 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6
[INFO] running `Command { std: "docker" "start" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling day1-2 v0.1.0 (/opt/rustwide/workdir/day1-2)
[INFO] [stderr]    Compiling day2-1 v0.1.0 (/opt/rustwide/workdir/day2-1)
[INFO] [stderr]    Compiling day2-2 v0.1.0 (/opt/rustwide/workdir/day2-2)
[INFO] [stderr]    Compiling day1-1 v0.1.0 (/opt/rustwide/workdir/day1-1)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day2-2/src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_unsafe_levels`
[INFO] [stdout]   --> day2-2/src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_unsafe_levels`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling day2-1 v0.1.0 (/opt/rustwide/workdir/day2-1)
[INFO] [stderr]    Compiling day1-1 v0.1.0 (/opt/rustwide/workdir/day1-1)
[INFO] [stderr]    Compiling day2-2 v0.1.0 (/opt/rustwide/workdir/day2-2)
[INFO] [stderr]    Compiling day1-2 v0.1.0 (/opt/rustwide/workdir/day1-2)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day2-2/src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_unsafe_levels`
[INFO] [stdout]   --> day2-2/src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_unsafe_levels`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> day2-2/src/main.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_unsafe_levels`
[INFO] [stderr]   --> day2-2/src/main.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut num_unsafe_levels = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_unsafe_levels`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day2-2` (bin "day2-2" test) generated 2 warnings (run `cargo fix --bin "day2-2" -p day2-2 --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/day1-1/ebe94c8ed1c4d18a/out/day1_1-ebe94c8ed1c4d18a)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/day1-2/9379a0f3852a42c3/out/day1_2-9379a0f3852a42c3)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/day2-1/b08b03851c863a54/out/day2_1-b08b03851c863a54)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/day2-2/4272830578e4d9ea/out/day2_2-4272830578e4d9ea)
[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] [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] [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" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6", kill_on_drop: false }`
[INFO] [stdout] f024a46709889c0c538a0103ed3fa287ecf88a3905dd65067a9fa526f6b1d6e6
