[INFO] cloning repository https://github.com/CantTouchDis/AoC2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CantTouchDis/AoC2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCantTouchDis%2FAoC2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCantTouchDis%2FAoC2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3122cb6e85a2aee879c8a3c61a02325167f52e75
[INFO] building CantTouchDis/AoC2024 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCantTouchDis%2FAoC2024" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CantTouchDis/AoC2024 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CantTouchDis/AoC2024
[INFO] finished tweaking git repo https://github.com/CantTouchDis/AoC2024
[INFO] tweaked toml for git repo https://github.com/CantTouchDis/AoC2024 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CantTouchDis/AoC2024 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58fee5841f6bd2c65e98678e780586ed9ffcfe5d73912293cfab6acc6ebda7be
[INFO] running `Command { std: "docker" "start" "-a" "58fee5841f6bd2c65e98678e780586ed9ffcfe5d73912293cfab6acc6ebda7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58fee5841f6bd2c65e98678e780586ed9ffcfe5d73912293cfab6acc6ebda7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fee5841f6bd2c65e98678e780586ed9ffcfe5d73912293cfab6acc6ebda7be", kill_on_drop: false }`
[INFO] [stdout] 58fee5841f6bd2c65e98678e780586ed9ffcfe5d73912293cfab6acc6ebda7be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3444a496b50bbdd8b6cc9b4bab20c781ad1995ee806812c8f7dfd812203da852
[INFO] running `Command { std: "docker" "start" "-a" "3444a496b50bbdd8b6cc9b4bab20c781ad1995ee806812c8f7dfd812203da852", 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 `part2` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` 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-04 v0.1.0 (/opt/rustwide/workdir/day-04)` 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-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-04 v0.1.0 (/opt/rustwide/workdir/day-04)`.
[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-04 v0.1.0 (/opt/rustwide/workdir/day-04)`.
[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-14 v0.1.0 (/opt/rustwide/workdir/day-14)` 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-14 v0.1.0 (/opt/rustwide/workdir/day-14)` 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-14 v0.1.0 (/opt/rustwide/workdir/day-14)` 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-14 v0.1.0 (/opt/rustwide/workdir/day-14)` 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]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14)
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> day-06/src/bin/part1.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAnd`, `Shl`, `collections::HashMap`, and `collections::HashSet`
[INFO] [stdout]  --> day-07/src/bin/part2.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet, ops::{Shl, BitAnd}};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^        ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> day-07/src/bin/part2.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     for i in 0..num_possibilities {
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUADRANT_Y_SEP` is never used
[INFO] [stdout]   --> day-14/src/bin/part2.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     const QUADRANT_Y_SEP: i64 = BOARD_HEIGHT / 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_width`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let grid_width = text.lines().next().unwrap().len();
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_width`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_height`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grid_height = text.lines().count();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard_pos`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let guard_pos = data.iter().find(|(_, _, c)| *c != '#').map(|(a, b, _)| (*a, *b)).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guard_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_blocker_count`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut extra_blocker_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra_blocker_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tried_obstructions`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut tried_obstructions : HashSet<(usize, usize)> = HashSet::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tried_obstructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visited`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut visited : HashSet<(usize, usize, Direction)> = HashSet::new();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut extra_blocker_count = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut tried_obstructions : HashSet<(usize, usize)> = HashSet::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut visited : HashSet<(usize, usize, Direction)> = HashSet::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up`, `Right`, `Down`, and `Left` are never constructed
[INFO] [stdout]  --> day-06/src/bin/part2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Direction {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 4 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 5 |     Right,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Left
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-05/src/bin/part1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `collections::HashSet`
[INFO] [stdout]  --> day-07/src/bin/part1.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet, ops::{Shl, BitAnd}};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> day-08/src/bin/part1.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let s = antennas.as_slice();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-04/src/bin/part1.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut grid = text.lines().map(|l| l.chars().collect::<Vec<_>>()).collect::<Vec<_>>();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-04/src/bin/part1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-04/src/bin/part2.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut grid = text.lines().map(|l| l.chars().collect::<Vec<_>>()).collect::<Vec<_>>();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-04/src/bin/part2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "3444a496b50bbdd8b6cc9b4bab20c781ad1995ee806812c8f7dfd812203da852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3444a496b50bbdd8b6cc9b4bab20c781ad1995ee806812c8f7dfd812203da852", kill_on_drop: false }`
[INFO] [stdout] 3444a496b50bbdd8b6cc9b4bab20c781ad1995ee806812c8f7dfd812203da852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e8f78ddb74493bc99b2c402834737ac970704eb3de2c4b686b09d5952b5c36
[INFO] running `Command { std: "docker" "start" "-a" "d7e8f78ddb74493bc99b2c402834737ac970704eb3de2c4b686b09d5952b5c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[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-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14)
[INFO] [stdout] warning: unused imports: `BitAnd`, `Shl`, `collections::HashMap`, and `collections::HashSet`
[INFO] [stdout]  --> day-07/src/bin/part2.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet, ops::{Shl, BitAnd}};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^        ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> day-07/src/bin/part2.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     for i in 0..num_possibilities {
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_width`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let grid_width = text.lines().next().unwrap().len();
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_width`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_height`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grid_height = text.lines().count();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard_pos`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let guard_pos = data.iter().find(|(_, _, c)| *c != '#').map(|(a, b, _)| (*a, *b)).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_guard_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_blocker_count`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut extra_blocker_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra_blocker_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tried_obstructions`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut tried_obstructions : HashSet<(usize, usize)> = HashSet::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tried_obstructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visited`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut visited : HashSet<(usize, usize, Direction)> = HashSet::new();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-05/src/bin/part1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut extra_blocker_count = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut tried_obstructions : HashSet<(usize, usize)> = HashSet::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut visited : HashSet<(usize, usize, Direction)> = HashSet::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up`, `Right`, `Down`, and `Left` are never constructed
[INFO] [stdout]  --> day-06/src/bin/part2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Direction {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 4 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 5 |     Right,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Left
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-04/src/bin/part2.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut grid = text.lines().map(|l| l.chars().collect::<Vec<_>>()).collect::<Vec<_>>();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-04/src/bin/part2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-04/src/bin/part1.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut grid = text.lines().map(|l| l.chars().collect::<Vec<_>>()).collect::<Vec<_>>();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]  --> day-04/src/bin/part1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn transpose<T>(v: Vec<Vec<T>>) -> Vec<Vec<T>>
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `collections::HashSet`
[INFO] [stdout]  --> day-07/src/bin/part1.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet, ops::{Shl, BitAnd}};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> day-08/src/bin/part1.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let s = antennas.as_slice();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> day-06/src/bin/part1.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, collections::HashMap, collections::HashSet};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "d7e8f78ddb74493bc99b2c402834737ac970704eb3de2c4b686b09d5952b5c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e8f78ddb74493bc99b2c402834737ac970704eb3de2c4b686b09d5952b5c36", kill_on_drop: false }`
[INFO] [stdout] d7e8f78ddb74493bc99b2c402834737ac970704eb3de2c4b686b09d5952b5c36
