[INFO] cloning repository https://github.com/k0ur0x/advent_of_code_2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k0ur0x/advent_of_code_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0ur0x%2Fadvent_of_code_2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0ur0x%2Fadvent_of_code_2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be88e5230de71e36359baacd1d467998514062c6
[INFO] testing k0ur0x/advent_of_code_2021 against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0ur0x%2Fadvent_of_code_2021" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k0ur0x/advent_of_code_2021
[INFO] finished tweaking git repo https://github.com/k0ur0x/advent_of_code_2021
[INFO] tweaked toml for git repo https://github.com/k0ur0x/advent_of_code_2021 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k0ur0x/advent_of_code_2021 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k0ur0x/advent_of_code_2021 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eed8f83ccda6d47a5ca74a0b63f8b70a2faf890b888afc6a727456d840a9bbbe
[INFO] running `Command { std: "docker" "start" "-a" "eed8f83ccda6d47a5ca74a0b63f8b70a2faf890b888afc6a727456d840a9bbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eed8f83ccda6d47a5ca74a0b63f8b70a2faf890b888afc6a727456d840a9bbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed8f83ccda6d47a5ca74a0b63f8b70a2faf890b888afc6a727456d840a9bbbe", kill_on_drop: false }`
[INFO] [stdout] eed8f83ccda6d47a5ca74a0b63f8b70a2faf890b888afc6a727456d840a9bbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfb193fc6bc48ff632ef0b66f78db14ef8954af5d88dd676de22f3d093cbae20
[INFO] running `Command { std: "docker" "start" "-a" "dfb193fc6bc48ff632ef0b66f78db14ef8954af5d88dd676de22f3d093cbae20", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part_1` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part_1` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part_2` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part_2` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part_1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part_1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part_2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part_2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part_1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part_1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part_2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part_2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part_1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part_1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part_2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part_2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part_1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part_1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part_2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part_2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part_1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part_1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part_2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part_2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part_1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part_1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part_2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part_2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part_2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part_2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07)
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05)
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_02 v0.1.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_01 v0.1.0 (/opt/rustwide/workdir/day_01)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> day_04/src/lib.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board {
[INFO] [stdout]   |                          ^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board<'_> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> day_04/src/lib.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard>) {
[INFO] [stdout]    |                          ^^^^          ^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |             |
[INFO] [stdout]    |                          |             the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard<'_>>) {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "dfb193fc6bc48ff632ef0b66f78db14ef8954af5d88dd676de22f3d093cbae20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb193fc6bc48ff632ef0b66f78db14ef8954af5d88dd676de22f3d093cbae20", kill_on_drop: false }`
[INFO] [stdout] dfb193fc6bc48ff632ef0b66f78db14ef8954af5d88dd676de22f3d093cbae20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ad479320e9b533d76e5aae3a2671140e23af4d5f11b209c7f1e90027ecfb1b
[INFO] running `Command { std: "docker" "start" "-a" "52ad479320e9b533d76e5aae3a2671140e23af4d5f11b209c7f1e90027ecfb1b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> day_04/src/lib.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board {
[INFO] [stdout]   |                          ^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board<'_> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> day_04/src/lib.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard>) {
[INFO] [stdout]    |                          ^^^^          ^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |             |
[INFO] [stdout]    |                          |             the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard<'_>>) {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_01 v0.1.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_02 v0.1.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> day_04/src/lib.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board {
[INFO] [stdout]   |                          ^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn read_board(board: &str) -> Board<'_> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> day_04/src/lib.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard>) {
[INFO] [stdout]    |                          ^^^^          ^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |             |
[INFO] [stdout]    |                          |             the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard<'_>>) {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "52ad479320e9b533d76e5aae3a2671140e23af4d5f11b209c7f1e90027ecfb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ad479320e9b533d76e5aae3a2671140e23af4d5f11b209c7f1e90027ecfb1b", kill_on_drop: false }`
[INFO] [stdout] 52ad479320e9b533d76e5aae3a2671140e23af4d5f11b209c7f1e90027ecfb1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcc724ce826caf13601eaa62d0aa8cfa1d14028574715656d872aade00016d26
[INFO] running `Command { std: "docker" "start" "-a" "bcc724ce826caf13601eaa62d0aa8cfa1d14028574715656d872aade00016d26", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> day_04/src/lib.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn read_board(board: &str) -> Board {
[INFO] [stderr]   |                          ^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                          |
[INFO] [stderr]   |                          the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn read_board(board: &str) -> Board<'_> {
[INFO] [stderr]   |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> day_04/src/lib.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard>) {
[INFO] [stderr]    |                          ^^^^          ^^^^       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |             |
[INFO] [stderr]    |                          |             the same lifetime is elided here
[INFO] [stderr]    |                          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn read_input(input: &str) -> (Vec<&str>, Vec<MarkedBoard<'_>>) {
[INFO] [stderr]    |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `day_04` (lib) generated 2 warnings (run `cargo fix --lib -p day_04` to apply 2 suggestions)
[INFO] [stderr] warning: `day_04` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-1c643b78bb61169a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-a94a3e717ed87972)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-e83e2095f04fbf65)
[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] [stderr]      Running unittests src/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-c2ce11187fb3297c)
[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/day_03-325e597fd60624b2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_co2_bit_criteria ... ok
[INFO] [stdout] test tests::test_co2_rating ... ok
[INFO] [stdout] test tests::test_filter_report ... ok
[INFO] [stdout] test tests::test_count_ones ... ok
[INFO] [stdout] test tests::test_oxygen_bit_criteria ... ok
[INFO] [stdout] test tests::test_oxygen_rating ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-6b21470c8b4323be)
[INFO] [stdout] test result: ok. 6 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/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-11acb73004f9cff1)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_04-130bd51963c3fd9e)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_read_board ... ok
[INFO] [stdout] test tests::test_read_numbers ... ok
[INFO] [stdout] test tests::test_to_marked_board ... ok
[INFO] [stdout] test tests::test_winner_row ... ok
[INFO] [stdout] test tests::test_winner_column ... ok
[INFO] [stdout] test tests::test_calculate_score ... ok
[INFO] [stdout] test tests::test_mark_board ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-7042d340d1196907)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-1e2c54c749674986)
[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/day_05-1b85913fd3c59e6a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::line_from_str ... ok
[INFO] [stdout] test tests::point_from_str ... ok
[INFO] [stdout] test tests::test_line_points ... ok
[INFO] [stdout] test tests::test_line_is_horizontal ... ok
[INFO] [stdout] test tests::test_line_is_vertical ... ok
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-493693ed81060e67)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-eff7f1ac3ec2e3f7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_06-b01d7110c505270a)
[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 1 test
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-4ce93ad997ff1f3d)
[INFO] [stdout] test tests::test_grow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-8b87713fa58dc6ff)
[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/day_07-6f55bb15ff7cbff7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/bin/part_1.rs (/opt/rustwide/target/debug/deps/part_1-4f817c67f09e6aff)
[INFO] [stdout] test tests::test_least_fuel_position ... ok
[INFO] [stdout] test tests::test_least_fuel_inc_position ... ok
[INFO] [stdout] test tests::test_fuel_cost ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-8f899e59bf1d573d)
[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/part_1.rs (/opt/rustwide/target/debug/deps/part_1-677b61e01c907d91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_count_unique_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part_2.rs (/opt/rustwide/target/debug/deps/part_2-f34bbd10385ac845)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_sort_segments ... ok
[INFO] [stdout] test tests::test_decode_patterns ... 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]    Doc-tests day_03
[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]    Doc-tests day_04
[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]    Doc-tests day_05
[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]    Doc-tests day_06
[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]    Doc-tests day_07
[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" "bcc724ce826caf13601eaa62d0aa8cfa1d14028574715656d872aade00016d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc724ce826caf13601eaa62d0aa8cfa1d14028574715656d872aade00016d26", kill_on_drop: false }`
[INFO] [stdout] bcc724ce826caf13601eaa62d0aa8cfa1d14028574715656d872aade00016d26
