[INFO] updating cached repository https://github.com/Hadronomy/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 668db4bc2902b7eab304037a27631942564b7390
[INFO] testing Hadronomy/advent-of-code/668db4bc2902b7eab304037a27631942564b7390 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadronomy%2Fadvent-of-code" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Hadronomy/advent-of-code
[INFO] finished tweaking git repo https://github.com/Hadronomy/advent-of-code
[INFO] tweaked toml for git repo https://github.com/Hadronomy/advent-of-code written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hadronomy/advent-of-code on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hadronomy/advent-of-code 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12c9f5890544642074e860b6bcfe2fe6fdd3c2d5bd8e3f207638d4e1f2811b1d
[INFO] running `Command { std: "docker" "start" "-a" "12c9f5890544642074e860b6bcfe2fe6fdd3c2d5bd8e3f207638d4e1f2811b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c9f5890544642074e860b6bcfe2fe6fdd3c2d5bd8e3f207638d4e1f2811b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c9f5890544642074e860b6bcfe2fe6fdd3c2d5bd8e3f207638d4e1f2811b1d", kill_on_drop: false }`
[INFO] [stdout] 12c9f5890544642074e860b6bcfe2fe6fdd3c2d5bd8e3f207638d4e1f2811b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e186b83b3a514ce5c2422d6767e4b5b16aa20fcd0ac1e7c4cbdc1ca95ba23f63
[INFO] running `Command { std: "docker" "start" "-a" "e186b83b3a514ce5c2422d6767e4b5b16aa20fcd0ac1e7c4cbdc1ca95ba23f63", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)` has the same output filename as the bin target `part1` in package `aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)` has the same output filename as the bin target `part1` in package `aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)` has the same output filename as the bin target `part2` in package `aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)` has the same output filename as the bin target `part2` in package `aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)` has the same output filename as the bin target `part1` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)` has the same output filename as the bin target `part1` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)` has the same output filename as the bin target `part2` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)` has the same output filename as the bin target `part2` in package `aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)` has the same output filename as the bin target `part1` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)` has the same output filename as the bin target `part1` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)` has the same output filename as the bin target `part2` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)` has the same output filename as the bin target `part2` in package `aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)` has the same output filename as the bin target `part1` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)` has the same output filename as the bin target `part1` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)` has the same output filename as the bin target `part2` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)` has the same output filename as the bin target `part2` in package `aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)` has the same output filename as the bin target `part1` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)` has the same output filename as the bin target `part1` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)` has the same output filename as the bin target `part2` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)` has the same output filename as the bin target `part2` in package `aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)` has the same output filename as the bin target `part1` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)` has the same output filename as the bin target `part1` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)` has the same output filename as the bin target `part2` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)` has the same output filename as the bin target `part2` in package `aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)` has the same output filename as the bin target `part1` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)` has the same output filename as the bin target `part1` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)` has the same output filename as the bin target `part2` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)` has the same output filename as the bin target `part2` in package `aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)` has the same output filename as the bin target `part1` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)` has the same output filename as the bin target `part1` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)` has the same output filename as the bin target `part2` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)` has the same output filename as the bin target `part2` in package `aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)` has the same output filename as the bin target `part1` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)` has the same output filename as the bin target `part1` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)` has the same output filename as the bin target `part2` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)` has the same output filename as the bin target `part2` in package `aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)` has the same output filename as the bin target `part1` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)` has the same output filename as the bin target `part1` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)` has the same output filename as the bin target `part2` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)` has the same output filename as the bin target `part2` in package `aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)` has the same output filename as the bin target `part1` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)` has the same output filename as the bin target `part1` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)` has the same output filename as the bin target `part2` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)` has the same output filename as the bin target `part2` in package `aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)
[INFO] [stderr]    Compiling aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)
[INFO] [stderr]    Compiling aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)
[INFO] [stderr]    Compiling aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)
[INFO] [stderr]    Compiling aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)
[INFO] [stderr]    Compiling aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)
[INFO] [stderr]    Compiling aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)
[INFO] [stderr]    Compiling aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)
[INFO] [stderr]    Compiling aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)
[INFO] [stderr]    Compiling aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)
[INFO] [stderr]    Compiling aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)
[INFO] [stderr]    Compiling aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `Command { std: "docker" "inspect" "e186b83b3a514ce5c2422d6767e4b5b16aa20fcd0ac1e7c4cbdc1ca95ba23f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e186b83b3a514ce5c2422d6767e4b5b16aa20fcd0ac1e7c4cbdc1ca95ba23f63", kill_on_drop: false }`
[INFO] [stdout] e186b83b3a514ce5c2422d6767e4b5b16aa20fcd0ac1e7c4cbdc1ca95ba23f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376c5fb0c7dd55477c6612a9ab5dfa52903c45daaa6714517a86c63214b9f35a
[INFO] running `Command { std: "docker" "start" "-a" "376c5fb0c7dd55477c6612a9ab5dfa52903c45daaa6714517a86c63214b9f35a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2025-day-7 v0.1.0 (/opt/rustwide/workdir/2025/day-7)
[INFO] [stderr]    Compiling aoc2025-day-12 v0.1.0 (/opt/rustwide/workdir/2025/day-12)
[INFO] [stderr]    Compiling aoc2025-day-9 v0.1.0 (/opt/rustwide/workdir/2025/day-9)
[INFO] [stderr]    Compiling aoc2025-day-6 v0.1.0 (/opt/rustwide/workdir/2025/day-6)
[INFO] [stderr]    Compiling aoc2025-day-8 v0.1.0 (/opt/rustwide/workdir/2025/day-8)
[INFO] [stderr]    Compiling aoc2025-day-3 v0.1.0 (/opt/rustwide/workdir/2025/day-3)
[INFO] [stderr]    Compiling aoc2025-day-1 v0.1.0 (/opt/rustwide/workdir/2025/day-1)
[INFO] [stderr]    Compiling aoc2025-day-11 v0.1.0 (/opt/rustwide/workdir/2025/day-11)
[INFO] [stderr]    Compiling aoc2025-day-2 v0.1.0 (/opt/rustwide/workdir/2025/day-2)
[INFO] [stderr]    Compiling aoc2025-day-5 v0.1.0 (/opt/rustwide/workdir/2025/day-5)
[INFO] [stderr]    Compiling aoc2025-day-4 v0.1.0 (/opt/rustwide/workdir/2025/day-4)
[INFO] [stderr]    Compiling aoc2025-day-10 v0.1.0 (/opt/rustwide/workdir/2025/day-10)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "376c5fb0c7dd55477c6612a9ab5dfa52903c45daaa6714517a86c63214b9f35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376c5fb0c7dd55477c6612a9ab5dfa52903c45daaa6714517a86c63214b9f35a", kill_on_drop: false }`
[INFO] [stdout] 376c5fb0c7dd55477c6612a9ab5dfa52903c45daaa6714517a86c63214b9f35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40ee509fabf18903b653a3df0495d30dafeb047c9e4bd27af574528e658f01ae
[INFO] running `Command { std: "docker" "start" "-a" "40ee509fabf18903b653a3df0495d30dafeb047c9e4bd27af574528e658f01ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2025_day_1-9bea206bfcac569c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test part2::tests::it_works ... ok
[INFO] [stdout] test part1::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-18d94a268183ec09)
[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/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-da0d78d9c9d8d2bc)
[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/lib.rs (/opt/rustwide/target/debug/deps/aoc2025_day_10-d29c327c28df8730)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test part1::tests::it_works ... ok
[INFO] [stdout] test part2::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-3c1bc4caaef048de)
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-e74279f0f11c8d77)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2025_day_11-a4100d39f112c756)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test part1::tests::it_works ... ok
[INFO] [stdout] test part2::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-34dca154312c6f27)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-5c3613c65328e53d)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2025_day_12-25901d9ea1d53bf0)
[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 2 tests
[INFO] [stdout] test part2::tests::it_works ... FAILED
[INFO] [stdout] test part1::tests::it_works has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "40ee509fabf18903b653a3df0495d30dafeb047c9e4bd27af574528e658f01ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ee509fabf18903b653a3df0495d30dafeb047c9e4bd27af574528e658f01ae", kill_on_drop: false }`
[INFO] [stdout] 40ee509fabf18903b653a3df0495d30dafeb047c9e4bd27af574528e658f01ae
