[INFO] cloning repository https://github.com/jingchan/aoc2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jingchan/aoc2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingchan%2Faoc2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingchan%2Faoc2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d1009dff935fec097474cd08ac58fafa235dd32 [INFO] testing jingchan/aoc2022 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjingchan%2Faoc2022" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jingchan/aoc2022 [INFO] finished tweaking git repo https://github.com/jingchan/aoc2022 [INFO] tweaked toml for git repo https://github.com/jingchan/aoc2022 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jingchan/aoc2022 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jingchan/aoc2022 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34904b6034440879ac0e1447feeffc11ca43cee1c883b85a9fa35a307fb33c59 [INFO] running `Command { std: "docker" "start" "-a" "34904b6034440879ac0e1447feeffc11ca43cee1c883b85a9fa35a307fb33c59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34904b6034440879ac0e1447feeffc11ca43cee1c883b85a9fa35a307fb33c59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34904b6034440879ac0e1447feeffc11ca43cee1c883b85a9fa35a307fb33c59", kill_on_drop: false }` [INFO] [stdout] 34904b6034440879ac0e1447feeffc11ca43cee1c883b85a9fa35a307fb33c59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2087dec0676772e131974e5f67059a5f3c2d9555d91aabea31133b1aa5a934cd [INFO] running `Command { std: "docker" "start" "-a" "2087dec0676772e131974e5f67059a5f3c2d9555d91aabea31133b1aa5a934cd", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `part1` in package `day1 v0.1.0 (/opt/rustwide/workdir/day1)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `part1` in package `day1 v0.1.0 (/opt/rustwide/workdir/day1)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `part2` in package `day1 v0.1.0 (/opt/rustwide/workdir/day1)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `part2` in package `day1 v0.1.0 (/opt/rustwide/workdir/day1)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `part1` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `part1` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `part2` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `part2` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `part1` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `part1` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `part2` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `part2` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `part1` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `part1` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `part2` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `part2` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `part1` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `part1` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `part2` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `part2` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)` has the same output filename as the bin target `part1` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)` has the same output filename as the bin target `part1` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)` has the same output filename as the bin target `part2` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)` has the same output filename as the bin target `part2` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)` has the same output filename as the bin target `part1` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)` has the same output filename as the bin target `part1` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)` has the same output filename as the bin target `part2` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)` has the same output filename as the bin target `part2` in package `day15 v0.1.0 (/opt/rustwide/workdir/day15)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)` has the same output filename as the bin target `part1` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)` has the same output filename as the bin target `part1` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)` has the same output filename as the bin target `part2` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)` has the same output filename as the bin target `part2` in package `day16 v0.1.0 (/opt/rustwide/workdir/day16)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)` has the same output filename as the bin target `part1` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)` has the same output filename as the bin target `part1` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)` has the same output filename as the bin target `part2` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)` has the same output filename as the bin target `part2` in package `day17 v0.1.0 (/opt/rustwide/workdir/day17)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)` has the same output filename as the bin target `part1` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)` has the same output filename as the bin target `part1` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)` has the same output filename as the bin target `part2` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)` has the same output filename as the bin target `part2` in package `day18 v0.1.0 (/opt/rustwide/workdir/day18)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)` has the same output filename as the bin target `part1` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)` has the same output filename as the bin target `part1` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)` has the same output filename as the bin target `part2` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)` has the same output filename as the bin target `part2` in package `day19 v0.1.0 (/opt/rustwide/workdir/day19)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)` has the same output filename as the bin target `part1` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)` has the same output filename as the bin target `part1` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)` has the same output filename as the bin target `part2` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)` has the same output filename as the bin target `part2` in package `day2 v0.1.0 (/opt/rustwide/workdir/day2)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)` has the same output filename as the bin target `part1` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)` has the same output filename as the bin target `part1` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)` has the same output filename as the bin target `part2` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)` has the same output filename as the bin target `part2` in package `day20 v0.1.0 (/opt/rustwide/workdir/day20)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)` has the same output filename as the bin target `part1` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)` has the same output filename as the bin target `part1` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)` has the same output filename as the bin target `part2` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)` has the same output filename as the bin target `part2` in package `day21 v0.1.0 (/opt/rustwide/workdir/day21)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)` has the same output filename as the bin target `part1` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)` has the same output filename as the bin target `part1` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)` has the same output filename as the bin target `part2` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)` has the same output filename as the bin target `part2` in package `day22 v0.1.0 (/opt/rustwide/workdir/day22)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)` has the same output filename as the bin target `part1` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)` has the same output filename as the bin target `part1` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)` has the same output filename as the bin target `part2` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)` has the same output filename as the bin target `part2` in package `day23 v0.1.0 (/opt/rustwide/workdir/day23)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)` has the same output filename as the bin target `part1` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)` has the same output filename as the bin target `part1` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)` has the same output filename as the bin target `part2` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)` has the same output filename as the bin target `part2` in package `day24 v0.1.0 (/opt/rustwide/workdir/day24)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)` has the same output filename as the bin target `part1` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)` has the same output filename as the bin target `part1` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)` has the same output filename as the bin target `part2` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)` has the same output filename as the bin target `part2` in package `day25 v0.1.0 (/opt/rustwide/workdir/day25)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)` has the same output filename as the bin target `part1` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)` has the same output filename as the bin target `part1` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)` has the same output filename as the bin target `part2` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)` has the same output filename as the bin target `part2` in package `day3 v0.1.0 (/opt/rustwide/workdir/day3)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)` has the same output filename as the bin target `part1` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)` has the same output filename as the bin target `part1` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)` has the same output filename as the bin target `part2` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)` has the same output filename as the bin target `part2` in package `day4 v0.1.0 (/opt/rustwide/workdir/day4)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)` has the same output filename as the bin target `part1` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)` has the same output filename as the bin target `part1` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)` has the same output filename as the bin target `part2` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)` has the same output filename as the bin target `part2` in package `day5 v0.1.0 (/opt/rustwide/workdir/day5)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)` has the same output filename as the bin target `part1` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)` has the same output filename as the bin target `part1` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)` has the same output filename as the bin target `part2` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)` has the same output filename as the bin target `part2` in package `day6 v0.1.0 (/opt/rustwide/workdir/day6)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)` has the same output filename as the bin target `part1` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)` has the same output filename as the bin target `part1` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)` has the same output filename as the bin target `part2` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)` has the same output filename as the bin target `part2` in package `day7 v0.1.0 (/opt/rustwide/workdir/day7)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day9 v0.1.0 (/opt/rustwide/workdir/day9)` has the same output filename as the bin target `part1` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part1` in package `day9 v0.1.0 (/opt/rustwide/workdir/day9)` has the same output filename as the bin target `part1` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day9 v0.1.0 (/opt/rustwide/workdir/day9)` has the same output filename as the bin target `part2` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)`. [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 . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `part2` in package `day9 v0.1.0 (/opt/rustwide/workdir/day9)` has the same output filename as the bin target `part2` in package `day8 v0.1.0 (/opt/rustwide/workdir/day8)`. [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 . [INFO] [stderr] Compiling utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling day4 v0.1.0 (/opt/rustwide/workdir/day4) [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Compiling day5 v0.1.0 (/opt/rustwide/workdir/day5) [INFO] [stderr] Compiling day2 v0.1.0 (/opt/rustwide/workdir/day2) [INFO] [stderr] Compiling day24 v0.1.0 (/opt/rustwide/workdir/day24) [INFO] [stderr] Compiling day8 v0.1.0 (/opt/rustwide/workdir/day8) [INFO] [stderr] Compiling day20 v0.1.0 (/opt/rustwide/workdir/day20) [INFO] [stderr] Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir/day1) [INFO] [stderr] Compiling day18 v0.1.0 (/opt/rustwide/workdir/day18) [INFO] [stdout] warning: unused imports: `HashMap`, `LinkedList`, and `VecDeque` [INFO] [stdout] --> day20/src/bin/part2.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet, LinkedList, VecDeque}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> day2/src/bin/part2.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice::Windows` [INFO] [stdout] --> day24/src/bin/part2.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io, slice::Windows}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:100:28 [INFO] [stdout] | [INFO] [stdout] 100 | if (i as i32 + d[0] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - if (i as i32 + d[0] < 0) { [INFO] [stdout] 100 + if i as i32 + d[0] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | if (j as i32 + d[1] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 103 - if (j as i32 + d[1] < 0) { [INFO] [stdout] 103 + if j as i32 + d[1] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:235:28 [INFO] [stdout] | [INFO] [stdout] 235 | if (i as i32 + d[0] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 235 - if (i as i32 + d[0] < 0) { [INFO] [stdout] 235 + if i as i32 + d[0] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:238:28 [INFO] [stdout] | [INFO] [stdout] 238 | if (j as i32 + d[1] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 238 - if (j as i32 + d[1] < 0) { [INFO] [stdout] 238 + if j as i32 + d[1] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:370:28 [INFO] [stdout] | [INFO] [stdout] 370 | if (i as i32 + d[0] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 370 - if (i as i32 + d[0] < 0) { [INFO] [stdout] 370 + if i as i32 + d[0] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part2.rs:373:28 [INFO] [stdout] | [INFO] [stdout] 373 | if (j as i32 + d[1] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 373 - if (j as i32 + d[1] < 0) { [INFO] [stdout] 373 + if j as i32 + d[1] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day5/src/bin/part2.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day5/src/bin/part2.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | for i in 0..intermediate_stack.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `LinkedList`, and `VecDeque` [INFO] [stdout] --> day20/src/bin/part1.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet, LinkedList, VecDeque}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> utils/src/lib.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | ops::{Add, Div, Mul, Sub}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set_elem` is never used [INFO] [stdout] --> day8/src/bin/part2.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn set_elem(x: i32, y: i32, value: T, grid: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> day20/src/bin/part1.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut hash = HashSet::::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day20/src/bin/part1.rs:33:43 [INFO] [stdout] | [INFO] [stdout] 33 | let position = list.iter().position(|(i, x)| *x == 0).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day20/src/bin/part1.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut hash = HashSet::::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashSet` and `hash::Hash` [INFO] [stdout] --> day18/src/bin/part2.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, hash::Hash, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outside` [INFO] [stdout] --> day18/src/bin/part2.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut outside = [[[0; grid_size]; grid_size]; grid_size]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outside` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dirs2` [INFO] [stdout] --> day18/src/bin/part2.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let dirs2: [[(i32, i32, i32); 4]; 6] = [ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_dirs2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day18/src/bin/part2.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut outside = [[[0; grid_size]; grid_size]; grid_size]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> day20/src/bin/part2.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut hash = HashSet::::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `grid_size` should have an upper case name [INFO] [stdout] --> day18/src/bin/part2.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const grid_size: usize = 30; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 3 - const grid_size: usize = 30; [INFO] [stdout] 3 + const GRID_SIZE: usize = 30; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::E` [INFO] [stdout] --> day15/src/bin/part2.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashSet, f32::consts::E, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_calories` [INFO] [stdout] --> day1/src/bin/part2.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut max_calories: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_calories` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day15/src/bin/part2.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | if (origin.x == 500 && origin.y == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - if (origin.x == 500 && origin.y == 0) { [INFO] [stdout] 96 + if origin.x == 500 && origin.y == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day15/src/bin/part2.rs:256:16 [INFO] [stdout] | [INFO] [stdout] 256 | if (checked > max_search) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 256 - if (checked > max_search) { [INFO] [stdout] 256 + if checked > max_search { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day15/src/bin/part1.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | if (origin.x == 500 && origin.y == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - if (origin.x == 500 && origin.y == 0) { [INFO] [stdout] 96 + if origin.x == 500 && origin.y == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day20/src/bin/part2.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 42 | let position = list.iter().position(|(i, x)| *x == 0).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day1/src/bin/part2.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut max_calories: u32 = 0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day20/src/bin/part2.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut hash = HashSet::::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spots` [INFO] [stdout] --> day15/src/bin/part2.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | let mut spots = vec![false; (max_search + 1) as usize]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spots` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day15/src/bin/part2.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let mut spots = vec![false; (max_search + 1) as usize]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grid` is never constructed [INFO] [stdout] --> day15/src/bin/part2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> day15/src/bin/part2.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Grid [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | T: Default + Clone + Copy + std::cmp::PartialEq, [INFO] [stdout] | |____________________________________________________- associated items in this implementation [INFO] [stdout] 14 | { [INFO] [stdout] 15 | fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn new_with_value(width: u32, height: u32, value: T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn get(&self, x: u32, y: u32) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn get_at_point(&self, point: Point) -> T { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn set(&mut self, x: u32, y: u32, val: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn set_at_point(&mut self, point: Point, val: T) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn check_in_bounds(&self, x: i64, y: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn check_point_in_bounds(&self, p: Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn draw_from(&mut self, from: Point, to: Point, val: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn spawn_sand(&mut self, origin: Point, val: T, floor: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dirs` is never used [INFO] [stdout] --> day15/src/bin/part2.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 133 | impl Point { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 138 | fn dirs() -> [Self; 4] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v1` [INFO] [stdout] --> day13/src/bin/part1.rs:65:29 [INFO] [stdout] | [INFO] [stdout] 65 | if let Some(v1) = i1.next() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_v1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l0` [INFO] [stdout] --> day13/src/bin/part1.rs:69:25 [INFO] [stdout] | [INFO] [stdout] 69 | (Item::List(l0), Item::Value(v1)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l1` [INFO] [stdout] --> day13/src/bin/part1.rs:78:42 [INFO] [stdout] | [INFO] [stdout] 78 | (Item::Value(v0), Item::List(l1)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> day13/src/bin/part1.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let depth = [0; 2]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day13/src/bin/part1.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut items: [Item; 2] = [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grid` is never constructed [INFO] [stdout] --> day15/src/bin/part1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> day15/src/bin/part1.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Grid [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | T: Default + Clone + Copy + std::cmp::PartialEq, [INFO] [stdout] | |____________________________________________________- associated items in this implementation [INFO] [stdout] 14 | { [INFO] [stdout] 15 | fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn new_with_value(width: u32, height: u32, value: T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn get(&self, x: u32, y: u32) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn get_at_point(&self, point: Point) -> T { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn set(&mut self, x: u32, y: u32, val: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn set_at_point(&mut self, point: Point, val: T) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn check_in_bounds(&self, x: i64, y: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn check_point_in_bounds(&self, p: Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn draw_from(&mut self, from: Point, to: Point, val: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn spawn_sand(&mut self, origin: Point, val: T, floor: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash` and `hash_map` [INFO] [stdout] --> day16/src/bin/part1d.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | collections::{hash_map, BTreeSet, HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::*` [INFO] [stdout] --> day16/src/bin/part1d.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use utils::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dirs` is never used [INFO] [stdout] --> day15/src/bin/part1.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 133 | impl Point { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 138 | fn dirs() -> [Self; 4] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_get_or_insert_default` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> day16/src/bin/part1d.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_get_or_insert_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day16/src/bin/part1d.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | for i in 0..MAX_TIME { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1d.rs:95:10 [INFO] [stdout] | [INFO] [stdout] 95 | for (k, v) in node_scores { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1d.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | for (k, v) in v { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day17 v0.1.0 (/opt/rustwide/workdir/day17) [INFO] [stdout] warning: unused import: `array` [INFO] [stdout] --> day16/src/bin/part1c.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_get_or_insert_default` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> day16/src/bin/part1c.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_get_or_insert_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> day16/src/bin/part1d.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valve2` is never constructed [INFO] [stdout] --> day16/src/bin/part1d.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Valve2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iteration` is never constructed [INFO] [stdout] --> day16/src/bin/part1d.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Iteration { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day16/src/bin/part1c.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | for i in 0..MAX_TIME { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1c.rs:73:60 [INFO] [stdout] | [INFO] [stdout] 73 | let max_score = scores_for_start.iter().fold(0, |acc, (k, v)| acc.max(*v)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> day16/src/bin/part1c.rs:130:40 [INFO] [stdout] | [INFO] [stdout] 130 | .filter(|(inner_k, v)| inner_k.contains(k)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> day16/src/bin/part1c.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::*` [INFO] [stdout] --> day17/src/bin/part1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use utils::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_grid` is never used [INFO] [stdout] --> day17/src/bin/part1.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn print_grid(grid: &Grid, p1: Point, p2: Point) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day23 v0.1.0 (/opt/rustwide/workdir/day23) [INFO] [stdout] warning: function `print_grid` is never used [INFO] [stdout] --> day17/src/bin/part2.rs:258:4 [INFO] [stdout] | [INFO] [stdout] 258 | fn print_grid(grid: &Grid, p1: Point, p2: Point) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> day16/src/bin/path1b.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_get_or_insert_default` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> day16/src/bin/part1.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_get_or_insert_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day16/src/bin/part1.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | for i in 0..MAX_TIME { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | for (k, v) in ns { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 149 | for (k, v) in v { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1.rs:172:10 [INFO] [stdout] | [INFO] [stdout] 172 | for (k, v) in node_scores { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part1.rs:173:14 [INFO] [stdout] | [INFO] [stdout] 173 | for (k, v) in v { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day22 v0.1.0 (/opt/rustwide/workdir/day22) [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> day16/src/bin/part1.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valve2` is never constructed [INFO] [stdout] --> day16/src/bin/part1.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct Valve2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iteration` is never constructed [INFO] [stdout] --> day16/src/bin/part1.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Iteration { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cleanup_scores` is never used [INFO] [stdout] --> day16/src/bin/part1.rs:240:4 [INFO] [stdout] | [INFO] [stdout] 240 | fn cleanup_scores( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/path1b.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | for (k, v) in valves.iter_mut() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> day16/src/bin/path1b.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> day23/src/bin/part2.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 50 | QuadTreeNode::Elves(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> day22/src/bin/part1.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_and)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> day23/src/bin/part2.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 82 | let x = e; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> day23/src/bin/part2.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | let x = e; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> day23/src/bin/part2.rs:123:33 [INFO] [stdout] | [INFO] [stdout] 123 | QuadTreeNode::Elves(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mid` [INFO] [stdout] --> day23/src/bin/part2.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mid = self.rect.center(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> day23/src/bin/part2.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Rect { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 15 | fn size(&self) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> day23/src/bin/part1.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{BTreeSet, HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day22/src/bin/part1.rs:197:21 [INFO] [stdout] | [INFO] [stdout] 196 | ... panic!(); [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 197 | ... println!("Telefromtrace: pos: {:?}, newpos: {:?}, tracepos: {:?}, prevposintrace: {:?}, ",*pos, new_pos, trace_pos, prev_pos_in_trace); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_get_or_insert_default` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> day16/src/bin/part2.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_get_or_insert_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> day23/src/bin/part1.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day22/src/bin/part1.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | for i in 0..moves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> day22/src/bin/part1.rs:194:32 [INFO] [stdout] | [INFO] [stdout] 194 | Wrap::Teleport(p) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day9 v0.1.0 (/opt/rustwide/workdir/day9) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day16/src/bin/part2.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | for i in 0..MAX_TIME { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part2.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | for (k, v) in ns { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part2.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 149 | for (k, v) in v { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> day16/src/bin/part2.rs:157:53 [INFO] [stdout] | [INFO] [stdout] 157 | let flat_scores = node_scores.iter().flat_map(|(k, v)| v.iter()).fold( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> day16/src/bin/part2.rs:159:28 [INFO] [stdout] | [INFO] [stdout] 159 | |mut acc, (k, (v1, v2))| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_v2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day19 v0.1.0 (/opt/rustwide/workdir/day19) [INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> day22/src/bin/part2b.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_and)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stdout] warning: unused imports: `HashSet` and `array` [INFO] [stdout] --> day22/src/bin/part2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | array, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day22/src/bin/part2.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | ... if (k == Point::new(2, 2) && dir == 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - if (k == Point::new(2, 2) && dir == 1) { [INFO] [stdout] 173 + if k == Point::new(2, 2) && dir == 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `map_many_mut` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> day22/src/bin/part2.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(map_many_mut)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> day22/src/bin/part2.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_and)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Path` is never constructed [INFO] [stdout] --> day16/src/bin/part2.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valve2` is never constructed [INFO] [stdout] --> day16/src/bin/part2.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct Valve2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iteration` is never constructed [INFO] [stdout] --> day16/src/bin/part2.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Iteration { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cleanup_scores` is never used [INFO] [stdout] --> day16/src/bin/part2.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn cleanup_scores( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chk` [INFO] [stdout] --> day22/src/bin/part2.rs:174:37 [INFO] [stdout] | [INFO] [stdout] 174 | ... let chk = con[cwdir as usize]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_chk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> day22/src/bin/part2b.rs:226:21 [INFO] [stdout] | [INFO] [stdout] 225 | ... panic!(); [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 226 | ... println!("Telefromtrace: pos: {:?}, newpos: {:?}, tracepos: {:?}, prevposintrace: {:?}, ",*pos, new_pos, trace_pos, prev_pos_in_trace); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day22/src/bin/part2.rs:245:9 [INFO] [stdout] | [INFO] [stdout] 245 | for i in 0..moves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> day22/src/bin/part2.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | let d = dir_num_to_point(dir); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day22/src/bin/part2.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 331 | for i in 0..rotations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> day22/src/bin/part2.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 318 | map: &[[Tile; GRID_WIDTH as usize]; GRID_HEIGHT as usize], [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unmapped`, `Teleport`, and `Wall` are never constructed [INFO] [stdout] --> day22/src/bin/part2.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | enum Wrap { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 15 | Unmapped, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | Teleport(Point), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | Wall, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Wrap` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Wrap` is never constructed [INFO] [stdout] --> day22/src/bin/part2.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 21 | enum Tile { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | Wrap([Wrap; 4]), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tile_at_position` is never used [INFO] [stdout] --> day22/src/bin/part2.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn tile_at_position( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wrap_face_coord` is never used [INFO] [stdout] --> day22/src/bin/part2.rs:392:4 [INFO] [stdout] | [INFO] [stdout] 392 | fn wrap_face_coord(coord: Point) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_ccw_in_face_local` is never used [INFO] [stdout] --> day22/src/bin/part2.rs:404:4 [INFO] [stdout] | [INFO] [stdout] 404 | fn rotate_ccw_in_face_local(p: Point) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> day22/src/bin/part2b.rs:223:32 [INFO] [stdout] | [INFO] [stdout] 223 | Wrap::Teleport(p) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let cur_face = face_coord_from_map_coord(pos); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:325:17 [INFO] [stdout] | [INFO] [stdout] 325 | let next_face = face_coord_from_map_coord(pos + to_dir); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:348:17 [INFO] [stdout] | [INFO] [stdout] 348 | let cur_face = face_coord_from_map_coord(pos); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:349:17 [INFO] [stdout] | [INFO] [stdout] 349 | let next_face = face_coord_from_map_coord(pos + to_dir); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | let cur_face = face_coord_from_map_coord(pos); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_face` [INFO] [stdout] --> day22/src/bin/part2b.rs:386:17 [INFO] [stdout] | [INFO] [stdout] 386 | let next_face = face_coord_from_map_coord(pos + to_dir); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unmapped`, `Teleport`, and `Wall` are never constructed [INFO] [stdout] --> day22/src/bin/part2b.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum Wrap { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 10 | Unmapped, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | Teleport(Point), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | Wall, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Wrap` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Wrap` is never constructed [INFO] [stdout] --> day22/src/bin/part2b.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum Tile { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | Wrap([Wrap; 4]), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace_and_cache_wrap` is never used [INFO] [stdout] --> day22/src/bin/part2b.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn trace_and_cache_wrap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tile_at_position` is never used [INFO] [stdout] --> day22/src/bin/part2b.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn tile_at_position( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `array` [INFO] [stdout] --> day13/src/bin/part2.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{array, cmp::Ordering, io, iter::Peekable, str::Chars}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `to_diff` is never read [INFO] [stdout] --> day10/src/bin/part1.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | to_diff = None; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> day10/src/bin/part1.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | words.advance_by(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 15 | let _ = words.advance_by(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v1` [INFO] [stdout] --> day13/src/bin/part2.rs:66:29 [INFO] [stdout] | [INFO] [stdout] 66 | if let Some(v1) = i1.next() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_v1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l0` [INFO] [stdout] --> day13/src/bin/part2.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | (Item::List(l0), Item::Value(v1)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l1` [INFO] [stdout] --> day13/src/bin/part2.rs:79:42 [INFO] [stdout] | [INFO] [stdout] 79 | (Item::Value(v0), Item::List(l1)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> day13/src/bin/part2.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let depth = [0; 2]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> day13/src/bin/part2.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let mut score = 1; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> day13/src/bin/part2.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | let mut index = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day13/src/bin/part2.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut iter = io::stdin().lines(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day13/src/bin/part2.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let mut score = 1; [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] --> day13/src/bin/part2.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let mut index = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> day19/src/bin/part1.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | /// Greedily choose strategies by cutting redundant inferior ones [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | let mut strats = Vec::new(); [INFO] [stdout] | ---------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day5/src/bin/part1.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling day6 v0.1.0 (/opt/rustwide/workdir/day6) [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> day6/src/bin/part2.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet, VecDeque}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day3 v0.1.0 (/opt/rustwide/workdir/day3) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day6/src/bin/part2.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut chars = line.char_indices(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day7 v0.1.0 (/opt/rustwide/workdir/day7) [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stdout] warning: unused import: `slice::Windows` [INFO] [stdout] --> day24/src/bin/part1.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io, slice::Windows}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part1.rs:99:28 [INFO] [stdout] | [INFO] [stdout] 99 | if (i as i32 + d[0] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - if (i as i32 + d[0] < 0) { [INFO] [stdout] 99 + if i as i32 + d[0] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> day24/src/bin/part1.rs:102:28 [INFO] [stdout] | [INFO] [stdout] 102 | if (j as i32 + d[1] < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - if (j as i32 + d[1] < 0) { [INFO] [stdout] 102 + if j as i32 + d[1] < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day14 v0.1.0 (/opt/rustwide/workdir/day14) [INFO] [stdout] warning: variable `start_x` is assigned to, but never used [INFO] [stdout] --> day24/src/bin/part1.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut start_x = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_x` is never read [INFO] [stdout] --> day24/src/bin/part1.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | start_x = j; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> day10/src/bin/part2.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut val = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `cycles` is assigned to, but never used [INFO] [stdout] --> day10/src/bin/part2.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut cycles = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_cycles` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day10/src/bin/part2.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut val = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `part2` [INFO] [stdout] | [INFO] [stdout] = note: consider adding a `main` function to `day4/src/bin/part2.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> day19/src/bin/part2.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | collections::{BTreeSet, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> day19/src/bin/part2.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | /// Greedily choose strategies by cutting redundant inferior ones [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 61 | let mut strats = BTreeSet::new(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day4` (bin "part2") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: constant `grid_size` should have an upper case name [INFO] [stdout] --> day18/src/bin/part1.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const grid_size: usize = 30; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 3 - const grid_size: usize = 30; [INFO] [stdout] 3 + const GRID_SIZE: usize = 30; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day14/src/bin/part1.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mut iter = path.iter().skip(1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> day14/src/bin/part1.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | / impl Grid [INFO] [stdout] 11 | | where [INFO] [stdout] 12 | | T: Default + Clone + Copy + std::cmp::PartialEq, [INFO] [stdout] | |____________________________________________________- associated function in this implementation [INFO] [stdout] 13 | { [INFO] [stdout] 14 | fn new(width: u32, height: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dirs` is never used [INFO] [stdout] --> day14/src/bin/part1.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 131 | impl Point { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | fn dirs() -> [Self; 4] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2087dec0676772e131974e5f67059a5f3c2d9555d91aabea31133b1aa5a934cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2087dec0676772e131974e5f67059a5f3c2d9555d91aabea31133b1aa5a934cd", kill_on_drop: false }` [INFO] [stdout] 2087dec0676772e131974e5f67059a5f3c2d9555d91aabea31133b1aa5a934cd