[INFO] cloning repository https://github.com/profaurore/advent-of-code-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/profaurore/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprofaurore%2Fadvent-of-code-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprofaurore%2Fadvent-of-code-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9b0fa830dcf12af964452a21838270d48a5774c
[INFO] testing profaurore/advent-of-code-2024 against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprofaurore%2Fadvent-of-code-2024" "/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/profaurore/advent-of-code-2024 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/profaurore/advent-of-code-2024
[INFO] finished tweaking git repo https://github.com/profaurore/advent-of-code-2024
[INFO] tweaked toml for git repo https://github.com/profaurore/advent-of-code-2024 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/profaurore/advent-of-code-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" "+1.84.0" "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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a4d67f1c9c7178fb738ac597311b8eaf1593d93c7bd502175ac0430050d882
[INFO] running `Command { std: "docker" "start" "-a" "f8a4d67f1c9c7178fb738ac597311b8eaf1593d93c7bd502175ac0430050d882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a4d67f1c9c7178fb738ac597311b8eaf1593d93c7bd502175ac0430050d882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a4d67f1c9c7178fb738ac597311b8eaf1593d93c7bd502175ac0430050d882", kill_on_drop: false }`
[INFO] [stdout] f8a4d67f1c9c7178fb738ac597311b8eaf1593d93c7bd502175ac0430050d882
[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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9884519884f35cb93a705e55770b5f69d646f44674a8149b0ef8eebc2906ab4a
[INFO] running `Command { std: "docker" "start" "-a" "9884519884f35cb93a705e55770b5f69d646f44674a8149b0ef8eebc2906ab4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling advent-of-code-2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature `num_midpoint`
[INFO] [stdout]    --> src/day_17_2.rs:217:39
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 let mid = range_start.midpoint(before_range);
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #110840 <https://github.com/rust-lang/rust/issues/110840> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `num_midpoint`
[INFO] [stdout]    --> src/day_17_2.rs:238:37
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 let mid = range_end.midpoint(after_range) + 1;
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #110840 <https://github.com/rust-lang/rust/issues/110840> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `num_midpoint`
[INFO] [stdout]    --> src/day_18_2.rs:125:23
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mid = min.midpoint(max);
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #110840 <https://github.com/rust-lang/rust/issues/110840> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-of-code-2024` (bin "advent-of-code-2024") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9884519884f35cb93a705e55770b5f69d646f44674a8149b0ef8eebc2906ab4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9884519884f35cb93a705e55770b5f69d646f44674a8149b0ef8eebc2906ab4a", kill_on_drop: false }`
[INFO] [stdout] 9884519884f35cb93a705e55770b5f69d646f44674a8149b0ef8eebc2906ab4a