[INFO] cloning repository https://github.com/czheo/aoc2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/czheo/aoc2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczheo%2Faoc2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczheo%2Faoc2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e30626c8aa86fe770f61b4d4bcb3e5812064e95
[INFO] testing czheo/aoc2022 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczheo%2Faoc2022" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/czheo/aoc2022
[INFO] finished tweaking git repo https://github.com/czheo/aoc2022
[INFO] tweaked toml for git repo https://github.com/czheo/aoc2022 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/czheo/aoc2022 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/czheo/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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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]   |
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fbc32b3f5c028d1cffaf31914d40257faa4414735b7ac3384c57d13c227731b
[INFO] running `Command { std: "docker" "start" "-a" "6fbc32b3f5c028d1cffaf31914d40257faa4414735b7ac3384c57d13c227731b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fbc32b3f5c028d1cffaf31914d40257faa4414735b7ac3384c57d13c227731b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbc32b3f5c028d1cffaf31914d40257faa4414735b7ac3384c57d13c227731b", kill_on_drop: false }`
[INFO] [stdout] 6fbc32b3f5c028d1cffaf31914d40257faa4414735b7ac3384c57d13c227731b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9b6dd60b51b6a38a72fc97335f798b0bee63a55ab588519498f206544a82a3
[INFO] running `Command { std: "docker" "start" "-a" "8c9b6dd60b51b6a38a72fc97335f798b0bee63a55ab588519498f206544a82a3", 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]   |
[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 at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part1` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part1` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part2` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)` has the same output filename as the bin target `part2` in package `day_01 v0.1.0 (/opt/rustwide/workdir/day_01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part1` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)` has the same output filename as the bin target `part2` in package `day_02 v0.1.0 (/opt/rustwide/workdir/day_02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part1` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)` has the same output filename as the bin target `part2` in package `day_03 v0.1.0 (/opt/rustwide/workdir/day_03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part1` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)` has the same output filename as the bin target `part2` in package `day_04 v0.1.0 (/opt/rustwide/workdir/day_04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part1` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)` has the same output filename as the bin target `part2` in package `day_05 v0.1.0 (/opt/rustwide/workdir/day_05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part1` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)` has the same output filename as the bin target `part2` in package `day_06 v0.1.0 (/opt/rustwide/workdir/day_06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part1` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)` has the same output filename as the bin target `part2` in package `day_07 v0.1.0 (/opt/rustwide/workdir/day_07)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)` has the same output filename as the bin target `part1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)` has the same output filename as the bin target `part1` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)` has the same output filename as the bin target `part2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)` has the same output filename as the bin target `part2` in package `day_08 v0.1.0 (/opt/rustwide/workdir/day_08)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)` has the same output filename as the bin target `part1` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)` has the same output filename as the bin target `part1` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)` has the same output filename as the bin target `part2` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)` has the same output filename as the bin target `part2` in package `day_09 v0.1.0 (/opt/rustwide/workdir/day_09)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)` has the same output filename as the bin target `part1` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)` has the same output filename as the bin target `part1` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)` has the same output filename as the bin target `part2` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)` has the same output filename as the bin target `part2` in package `day_10 v0.1.0 (/opt/rustwide/workdir/day_10)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)` has the same output filename as the bin target `part1` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)` has the same output filename as the bin target `part1` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)` has the same output filename as the bin target `part2` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)` has the same output filename as the bin target `part2` in package `day_11 v0.1.0 (/opt/rustwide/workdir/day_11)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)` has the same output filename as the bin target `part1` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)` has the same output filename as the bin target `part1` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)` has the same output filename as the bin target `part2` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)` has the same output filename as the bin target `part2` in package `day_12 v0.1.0 (/opt/rustwide/workdir/day_12)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)` has the same output filename as the bin target `part1` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)` has the same output filename as the bin target `part1` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)` has the same output filename as the bin target `part2` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)` has the same output filename as the bin target `part2` in package `day_13 v0.1.0 (/opt/rustwide/workdir/day_13)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)` has the same output filename as the bin target `part1` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)` has the same output filename as the bin target `part1` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)` has the same output filename as the bin target `part2` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)` has the same output filename as the bin target `part2` in package `day_14 v0.1.0 (/opt/rustwide/workdir/day_14)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)` has the same output filename as the bin target `part1` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)` has the same output filename as the bin target `part1` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)` has the same output filename as the bin target `part2` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)` has the same output filename as the bin target `part2` in package `day_15 v0.1.0 (/opt/rustwide/workdir/day_15)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)` has the same output filename as the bin target `part1` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)` has the same output filename as the bin target `part1` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)` has the same output filename as the bin target `part2` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)` has the same output filename as the bin target `part2` in package `day_16 v0.1.0 (/opt/rustwide/workdir/day_16)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)` has the same output filename as the bin target `part1` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)` has the same output filename as the bin target `part1` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)` has the same output filename as the bin target `part2` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)` has the same output filename as the bin target `part2` in package `day_17 v0.1.0 (/opt/rustwide/workdir/day_17)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)` has the same output filename as the bin target `part1` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)` has the same output filename as the bin target `part1` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)` has the same output filename as the bin target `part2` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)` has the same output filename as the bin target `part2` in package `day_18 v0.1.0 (/opt/rustwide/workdir/day_18)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)` has the same output filename as the bin target `part1` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)` has the same output filename as the bin target `part1` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)` has the same output filename as the bin target `part2` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)` has the same output filename as the bin target `part2` in package `day_19 v0.1.0 (/opt/rustwide/workdir/day_19)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)` has the same output filename as the bin target `part1` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)` has the same output filename as the bin target `part1` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)` has the same output filename as the bin target `part2` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)` has the same output filename as the bin target `part2` in package `day_20 v0.1.0 (/opt/rustwide/workdir/day_20)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)` has the same output filename as the bin target `part1` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)` has the same output filename as the bin target `part1` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)` has the same output filename as the bin target `part2` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)` has the same output filename as the bin target `part2` in package `day_21 v0.1.0 (/opt/rustwide/workdir/day_21)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)` has the same output filename as the bin target `part1` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)` has the same output filename as the bin target `part1` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)` has the same output filename as the bin target `part2` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)` has the same output filename as the bin target `part2` in package `day_22 v0.1.0 (/opt/rustwide/workdir/day_22)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)` has the same output filename as the bin target `part1` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)` has the same output filename as the bin target `part1` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)` has the same output filename as the bin target `part2` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)` has the same output filename as the bin target `part2` in package `day_23 v0.1.0 (/opt/rustwide/workdir/day_23)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_25 v0.1.0 (/opt/rustwide/workdir/day_25)` has the same output filename as the bin target `part1` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day_25 v0.1.0 (/opt/rustwide/workdir/day_25)` has the same output filename as the bin target `part1` in package `day_24 v0.1.0 (/opt/rustwide/workdir/day_24)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14)
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07)
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17)
[INFO] [stderr]    Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20)
[INFO] [stderr]    Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24)
[INFO] [stderr]    Compiling day_01 v0.1.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05)
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11)
[INFO] [stderr]    Compiling day_02 v0.1.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> day_07/part2.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     File(String, usize),
[INFO] [stdout]   |     ---- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     File(String, usize),
[INFO] [stdout] 8 +     File((), usize),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]    Compiling day_09 v0.1.0 (/opt/rustwide/workdir/day_09)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]    Compiling day_21 v0.1.0 (/opt/rustwide/workdir/day_21)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> day_07/part1.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     File(String, usize),
[INFO] [stdout]   |     ---- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     File(String, usize),
[INFO] [stdout] 8 +     File((), usize),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23)
[INFO] [stderr] error: failed to remove file `/opt/rustwide/target/debug/part1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8c9b6dd60b51b6a38a72fc97335f798b0bee63a55ab588519498f206544a82a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9b6dd60b51b6a38a72fc97335f798b0bee63a55ab588519498f206544a82a3", kill_on_drop: false }`
[INFO] [stdout] 8c9b6dd60b51b6a38a72fc97335f798b0bee63a55ab588519498f206544a82a3