[INFO] cloning repository https://github.com/jpfinoto/aoc-2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpfinoto/aoc-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpfinoto%2Faoc-2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpfinoto%2Faoc-2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 604c9a8aaa6ae9e7a2aa161a306c1ac0a30e45ae [INFO] checking jpfinoto/aoc-2025 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpfinoto%2Faoc-2025" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jpfinoto/aoc-2025 [INFO] finished tweaking git repo https://github.com/jpfinoto/aoc-2025 [INFO] tweaked toml for git repo https://github.com/jpfinoto/aoc-2025 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jpfinoto/aoc-2025 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jpfinoto/aoc-2025 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peak_alloc v0.3.0 [INFO] [stderr] Downloaded smol_str v0.3.4 [INFO] [stderr] Downloaded microlp v0.2.11 [INFO] [stderr] Downloaded good_lp v1.14.2 [INFO] [stderr] Downloaded sprs v0.11.4 [INFO] [stderr] Downloaded ndarray v0.17.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51a945ecc05169b20d9260236a09bd1f27e929767c39e47deee8ccba9bb5b10c [INFO] running `Command { std: "docker" "start" "-a" "51a945ecc05169b20d9260236a09bd1f27e929767c39e47deee8ccba9bb5b10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51a945ecc05169b20d9260236a09bd1f27e929767c39e47deee8ccba9bb5b10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a945ecc05169b20d9260236a09bd1f27e929767c39e47deee8ccba9bb5b10c", kill_on_drop: false }` [INFO] [stdout] 51a945ecc05169b20d9260236a09bd1f27e929767c39e47deee8ccba9bb5b10c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d0230add6db4bfa872cc36efea3259f2e22c05d19f0f501a96c7d72249081ca [INFO] running `Command { std: "docker" "start" "-a" "8d0230add6db4bfa872cc36efea3259f2e22c05d19f0f501a96c7d72249081ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking winnow v0.7.13 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking rayon-core v1.13.0 [INFO] [stderr] Checking quote v1.0.42 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking toml_writer v1.0.4 [INFO] [stderr] Checking ndarray v0.17.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking syn v2.0.110 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking smol_str v0.3.4 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking peak_alloc v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking sysinfo v0.37.2 [INFO] [stderr] Checking directories v6.0.0 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking toml_parser v1.0.4 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking serde_spanned v1.0.3 [INFO] [stderr] Checking toml_datetime v0.7.3 [INFO] [stderr] Checking toml v0.9.8 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking darling_core v0.21.3 [INFO] [stderr] Checking sprs v0.11.4 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking h2 v0.4.7 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking microlp v0.2.11 [INFO] [stderr] Checking good_lp v1.14.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling deprecate-until v0.1.1 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling aoc-2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking pathfinding v4.14.0 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking hyper v1.8.0 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling derive_solution v0.1.0 (/opt/rustwide/workdir/crates/derive_solution) [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stdout] warning: unused variable: `presents` [INFO] [stdout] --> src/solutions/day12.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | presents, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `presents: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `presents` [INFO] [stdout] --> src/solutions/day12.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | presents, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `presents: _` [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 39.01s [INFO] running `Command { std: "docker" "inspect" "8d0230add6db4bfa872cc36efea3259f2e22c05d19f0f501a96c7d72249081ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d0230add6db4bfa872cc36efea3259f2e22c05d19f0f501a96c7d72249081ca", kill_on_drop: false }` [INFO] [stdout] 8d0230add6db4bfa872cc36efea3259f2e22c05d19f0f501a96c7d72249081ca