[INFO] cloning repository https://github.com/AD4MANTIS/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AD4MANTIS/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD4MANTIS%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD4MANTIS%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6b712656e67bdbab2c3a1ab27661377027c0134
[INFO] testing AD4MANTIS/advent-of-code-2023 against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAD4MANTIS%2Fadvent-of-code-2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/AD4MANTIS/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/AD4MANTIS/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/AD4MANTIS/advent-of-code-2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AD4MANTIS/advent-of-code-2023 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AD4MANTIS/advent-of-code-2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded libc v0.2.151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e71ae72cec633316dc8a918974754995c9f7d727bfbed7d7bf4feb5ad817c1c
[INFO] running `Command { std: "docker" "start" "-a" "4e71ae72cec633316dc8a918974754995c9f7d727bfbed7d7bf4feb5ad817c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e71ae72cec633316dc8a918974754995c9f7d727bfbed7d7bf4feb5ad817c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e71ae72cec633316dc8a918974754995c9f7d727bfbed7d7bf4feb5ad817c1c", kill_on_drop: false }`
[INFO] [stdout] 4e71ae72cec633316dc8a918974754995c9f7d727bfbed7d7bf4feb5ad817c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80efc8c7044830ed3fe0644e5354c182f60d9dad4a260365d5ac042c53552306
[INFO] running `Command { std: "docker" "start" "-a" "80efc8c7044830ed3fe0644e5354c182f60d9dad4a260365d5ac042c53552306", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part1` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part1` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part2` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part2` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)` has the same output filename as the bin target `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)` has the same output filename as the bin target `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)` has the same output filename as the bin target `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)` has the same output filename as the bin target `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)` has the same output filename as the bin target `part1` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)` has the same output filename as the bin target `part1` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)` has the same output filename as the bin target `part2` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)` has the same output filename as the bin target `part2` in package `day-08 v0.1.0 (/opt/rustwide/workdir/day-08)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-10 v0.1.0 (/opt/rustwide/workdir/day-10)` has the same output filename as the bin target `part1` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-10 v0.1.0 (/opt/rustwide/workdir/day-10)` has the same output filename as the bin target `part1` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part1` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)` has the same output filename as the bin target `part1` in package `day-10 v0.1.0 (/opt/rustwide/workdir/day-10)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)` has the same output filename as the bin target `part1` in package `day-10 v0.1.0 (/opt/rustwide/workdir/day-10)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)` has the same output filename as the bin target `part2` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)` has the same output filename as the bin target `part2` in package `day-09 v0.1.0 (/opt/rustwide/workdir/day-09)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)` has the same output filename as the bin target `part1` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)` has the same output filename as the bin target `part1` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)` has the same output filename as the bin target `part2` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)` has the same output filename as the bin target `part2` in package `day-11 v0.1.0 (/opt/rustwide/workdir/day-11)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)` has the same output filename as the bin target `part1` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)` has the same output filename as the bin target `part1` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)` has the same output filename as the bin target `part2` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)` has the same output filename as the bin target `part2` in package `day-12 v0.1.0 (/opt/rustwide/workdir/day-12)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)` has the same output filename as the bin target `part1` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)` has the same output filename as the bin target `part1` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)` has the same output filename as the bin target `part2` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)` has the same output filename as the bin target `part2` in package `day-13 v0.1.0 (/opt/rustwide/workdir/day-13)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)` has the same output filename as the bin target `part1` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)` has the same output filename as the bin target `part1` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)` has the same output filename as the bin target `part2` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)` has the same output filename as the bin target `part2` in package `day-14 v0.1.0 (/opt/rustwide/workdir/day-14)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)` has the same output filename as the bin target `part1` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)` has the same output filename as the bin target `part1` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)` has the same output filename as the bin target `part2` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)` has the same output filename as the bin target `part2` in package `day-15 v0.1.0 (/opt/rustwide/workdir/day-15)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)` has the same output filename as the bin target `part1` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)` has the same output filename as the bin target `part1` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)` has the same output filename as the bin target `part2` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)` has the same output filename as the bin target `part2` in package `day-16 v0.1.0 (/opt/rustwide/workdir/day-16)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)` has the same output filename as the bin target `part1` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)` has the same output filename as the bin target `part1` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)` has the same output filename as the bin target `part2` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)` has the same output filename as the bin target `part2` in package `day-18 v0.1.0 (/opt/rustwide/workdir/day-18)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-20 v0.1.0 (/opt/rustwide/workdir/day-20)` has the same output filename as the bin target `part1` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-20 v0.1.0 (/opt/rustwide/workdir/day-20)` has the same output filename as the bin target `part1` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part1` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)` has the same output filename as the bin target `part1` in package `day-20 v0.1.0 (/opt/rustwide/workdir/day-20)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)` has the same output filename as the bin target `part1` in package `day-20 v0.1.0 (/opt/rustwide/workdir/day-20)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part2` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)` has the same output filename as the bin target `part2` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2
[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 `part2` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)` has the same output filename as the bin target `part2` in package `day-19 v0.1.0 (/opt/rustwide/workdir/day-19)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part2.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 `part1` in package `day-22 v0.1.0 (/opt/rustwide/workdir/day-22)` has the same output filename as the bin target `part1` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-22 v0.1.0 (/opt/rustwide/workdir/day-22)` has the same output filename as the bin target `part1` in package `day-21 v0.1.0 (/opt/rustwide/workdir/day-21)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 `part1` in package `day-template v0.1.0 (/opt/rustwide/workdir/day-template)` has the same output filename as the bin target `part1` in package `day-22 v0.1.0 (/opt/rustwide/workdir/day-22)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1
[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 `part1` in package `day-template v0.1.0 (/opt/rustwide/workdir/day-template)` has the same output filename as the bin target `part1` in package `day-22 v0.1.0 (/opt/rustwide/workdir/day-22)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part1.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 proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/src/map/map.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const fn columns(&self) -> ColumnsIter<T> {
[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] 78 |     pub const fn columns(&self) -> ColumnsIter<'_, T> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/src/map/map.rs:82:30
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<'_, T> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/map/map.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stderr]    Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11)
[INFO] [stderr]    Compiling day-13 v0.1.0 (/opt/rustwide/workdir/day-13)
[INFO] [stderr]    Compiling day-19 v0.1.0 (/opt/rustwide/workdir/day-19)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14)
[INFO] [stderr]    Compiling day-21 v0.1.0 (/opt/rustwide/workdir/day-21)
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stderr]    Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09)
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]    Compiling day-18 v0.1.0 (/opt/rustwide/workdir/day-18)
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stdout] warning: constant `SQUARE_ROCK` is never used
[INFO] [stdout]   --> day-14/src/bin/part2.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const SQUARE_ROCK: char = '#';
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AllPositions` is never constructed
[INFO] [stdout]   --> day-14/src/bin/part2.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct AllPositions {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapPos` is never constructed
[INFO] [stdout]   --> day-21/src/bin/part2_3.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct MapPos {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-15 v0.1.0 (/opt/rustwide/workdir/day-15)
[INFO] [stderr]    Compiling day-16 v0.1.0 (/opt/rustwide/workdir/day-16)
[INFO] [stdout] warning: struct `Label` is never constructed
[INFO] [stdout]   --> day-15/src/bin/part2.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct Label<'a>(&'a str);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-22 v0.1.0 (/opt/rustwide/workdir/day-22)
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]    Compiling day-12 v0.1.0 (/opt/rustwide/workdir/day-12)
[INFO] [stderr]    Compiling day-template v0.1.0 (/opt/rustwide/workdir/day-template)
[INFO] [stderr]    Compiling day-20 v0.1.0 (/opt/rustwide/workdir/day-20)
[INFO] [stderr]    Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10)
[INFO] [stdout] warning: struct `MapPos` is never constructed
[INFO] [stdout]   --> day-21/src/bin/part2_4.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct MapPos {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapPos` is never constructed
[INFO] [stdout]   --> day-21/src/bin/part2_5.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct MapPos {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.57s
[INFO] running `Command { std: "docker" "inspect" "80efc8c7044830ed3fe0644e5354c182f60d9dad4a260365d5ac042c53552306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80efc8c7044830ed3fe0644e5354c182f60d9dad4a260365d5ac042c53552306", kill_on_drop: false }`
[INFO] [stdout] 80efc8c7044830ed3fe0644e5354c182f60d9dad4a260365d5ac042c53552306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25d57d820b1e77f3fd42063e9d6310410a406dba570844f3963ea942c3e7c8ef
[INFO] running `Command { std: "docker" "start" "-a" "25d57d820b1e77f3fd42063e9d6310410a406dba570844f3963ea942c3e7c8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/src/map/map.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const fn columns(&self) -> ColumnsIter<T> {
[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] 78 |     pub const fn columns(&self) -> ColumnsIter<'_, T> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/src/map/map.rs:82:30
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<'_, T> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-template v0.1.0 (/opt/rustwide/workdir/day-template)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/map/map.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11)
[INFO] [stderr]    Compiling day-15 v0.1.0 (/opt/rustwide/workdir/day-15)
[INFO] [stderr]    Compiling day-16 v0.1.0 (/opt/rustwide/workdir/day-16)
[INFO] [stderr]    Compiling day-13 v0.1.0 (/opt/rustwide/workdir/day-13)
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stderr]    Compiling day-18 v0.1.0 (/opt/rustwide/workdir/day-18)
[INFO] [stderr]    Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09)
[INFO] [stderr]    Compiling day-21 v0.1.0 (/opt/rustwide/workdir/day-21)
[INFO] [stderr]    Compiling day-12 v0.1.0 (/opt/rustwide/workdir/day-12)
[INFO] [stdout] warning: struct `Label` is never constructed
[INFO] [stdout]   --> day-15/src/bin/part2.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct Label<'a>(&'a str);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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]   --> lib/src/map/map.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const fn columns(&self) -> ColumnsIter<T> {
[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] 78 |     pub const fn columns(&self) -> ColumnsIter<'_, T> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/src/map/map.rs:82:30
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<'_, T> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/src/map/map.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-19 v0.1.0 (/opt/rustwide/workdir/day-19)
[INFO] [stdout] warning: struct `MapPos` is never constructed
[INFO] [stdout]   --> day-21/src/bin/part2_3.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct MapPos {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10)
[INFO] [stderr]    Compiling day-20 v0.1.0 (/opt/rustwide/workdir/day-20)
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-22 v0.1.0 (/opt/rustwide/workdir/day-22)
[INFO] [stdout] warning: constant `SQUARE_ROCK` is never used
[INFO] [stdout]   --> day-14/src/bin/part2.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const SQUARE_ROCK: char = '#';
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AllPositions` is never constructed
[INFO] [stdout]   --> day-14/src/bin/part2.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct AllPositions {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "25d57d820b1e77f3fd42063e9d6310410a406dba570844f3963ea942c3e7c8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d57d820b1e77f3fd42063e9d6310410a406dba570844f3963ea942c3e7c8ef", kill_on_drop: false }`
[INFO] [stdout] 25d57d820b1e77f3fd42063e9d6310410a406dba570844f3963ea942c3e7c8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52cb99f904dc60caa9edcc9683237acbb9602117e045d99822f84584c107c2fb
[INFO] running `Command { std: "docker" "start" "-a" "52cb99f904dc60caa9edcc9683237acbb9602117e045d99822f84584c107c2fb", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lib/src/map/map.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub const fn columns(&self) -> ColumnsIter<T> {
[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] 78 |     pub const fn columns(&self) -> ColumnsIter<'_, T> {
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lib/src/map/map.rs:82:30
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<T> {
[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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub const fn column_iter(&self, col: usize) -> ColumnIter<'_, T> {
[INFO] [stderr]    |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> lib/src/map/map.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<T> {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub const fn all_pos_iter(&self) -> AllPosIter<'_, T> {
[INFO] [stderr]     |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `lib` (lib) generated 3 warnings
[INFO] [stderr] warning: `lib` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: struct `Label` is never constructed
[INFO] [stderr]   --> day-15/src/bin/part2.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | struct Label<'a>(&'a str);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day-15` (bin "part2" test) generated 1 warning
[INFO] [stderr] warning: struct `MapPos` is never constructed
[INFO] [stderr]   --> day-21/src/bin/part2_3.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 | struct MapPos {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day-21` (bin "part2_3" test) generated 1 warning
[INFO] [stderr] warning: constant `SQUARE_ROCK` is never used
[INFO] [stderr]   --> day-14/src/bin/part2.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 | const SQUARE_ROCK: char = '#';
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AllPositions` is never constructed
[INFO] [stderr]   --> day-14/src/bin/part2.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | struct AllPositions {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day-14` (bin "part2" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-25d0a3693428f55b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_01_part1_tests::day_01_test_works ... 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/part2.rs (/opt/rustwide/target/debug/deps/part2-6e39db4d4fc6b5ee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_01_part2_tests::day_01_test_works ... ok
[INFO] [stdout] test day_01_part2_tests::day_01_answer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-d79749ea5a477239)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_02_part1_tests::day_02_test_works ... 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/part2.rs (/opt/rustwide/target/debug/deps/part2-1284f3d9979898a2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_02_part2_tests::day_02_test_works ... 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/part1.rs (/opt/rustwide/target/debug/deps/part1-299302ae581b6224)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-8f6debb1b2e3cf4f)
[INFO] [stdout] test day_03_part1_tests::day_03_test_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_03_part2_tests::day_03_test_works ... ok
[INFO] [stdout] test day_03_part2_tests::day_03_answer_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/part1-720eed97ae374e8e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_04_part1_tests::day_04_test_works ... 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/part1.rs (/opt/rustwide/target/debug/deps/part1-18ed5324e47336a2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_05_part1_tests::day_05_test_works ... 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/part2.rs (/opt/rustwide/target/debug/deps/part2-70d7cfdfceef25c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_05_part2_tests::day_05_test_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-a1e1ed20899f4e16)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-ba7417f80d5bf99f)
[INFO] [stdout] test day_06_part1_tests::day_06_test_works ... 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 2 tests
[INFO] [stdout] test day_06_part2_tests::day_06_test_works ... ok
[INFO] [stdout] test day_06_part2_tests::day_06_answer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-3be16a2b491aae16)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_07_part1_tests::day_07_test_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-ea2ac23c8252e263)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-f19dc4d794af3f1e)
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-5774cbb24e662be7)
[INFO] [stdout] test card_compare_tests::cmp ... ok
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-46d9bf78c9d6643f)
[INFO] [stdout] test day_07_part2_tests::day_07_test_works ... ok
[INFO] [stdout] test day_07_part2_tests::day_07_answer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day_08_part1_tests::day_08_test_works ... 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 1 test
[INFO] [stdout] test day_08_part2_tests::day_08_test_works ... 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 4 tests
[INFO] [stdout] test day_09_part1_tests::day_09_neg_numbers_works ... ok
[INFO] [stdout] test day_09_part1_tests::day_09_mixed_numbers_works ... ok
[INFO] [stdout] test day_09_part1_tests::day_09_answer_works ... ok
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-3deaeeb80e6b68a8)
[INFO] [stdout] test day_09_part1_tests::day_09_example_works ... ok
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-e7ee35d9c48d35fb)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day_09_part2_tests::day_09_example_3rd_works ... ok
[INFO] [stdout] test day_09_part2_tests::day_09_example_works ... ok
[INFO] [stdout] test day_09_part2_tests::day_09_answer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_10_part1_tests::day_10_example_works ... ok
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-33aad658a0fa1c13)
[INFO] [stdout] test day_10_part1_tests::day_10_answer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_11_part1_tests::day_11_example_works ... ok
[INFO] [stdout] test day_11_part1_tests::day_11_answer_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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-c454c2e3cd27e501)
[INFO] [stdout] test day_11_part2_2_tests::day_11_example_works ... ok
[INFO] [stdout] test day_11_part2_10_tests::day_11_example_works ... ok
[INFO] [stdout] test day_11_part2_100_tests::day_11_example_works ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p day-11 --bin part2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/part2-c454c2e3cd27e501` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "52cb99f904dc60caa9edcc9683237acbb9602117e045d99822f84584c107c2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cb99f904dc60caa9edcc9683237acbb9602117e045d99822f84584c107c2fb", kill_on_drop: false }`
[INFO] [stdout] 52cb99f904dc60caa9edcc9683237acbb9602117e045d99822f84584c107c2fb
