[INFO] cloning repository https://github.com/celeryclub/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/celeryclub/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceleryclub%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceleryclub%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bafdfff8ef34c3bca6f9c4f87fa6fc4ec7c5c9e2
[INFO] testing celeryclub/advent-of-code against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceleryclub%2Fadvent-of-code" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/celeryclub/advent-of-code
[INFO] finished tweaking git repo https://github.com/celeryclub/advent-of-code
[INFO] tweaked toml for git repo https://github.com/celeryclub/advent-of-code written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/celeryclub/advent-of-code 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/celeryclub/advent-of-code 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.216
[INFO] [stderr]   Downloaded serde v1.0.216
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] [stderr]   Downloaded serde_json v1.0.134
[INFO] [stderr]   Downloaded syn v2.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b143624bf4686effa174f60208a8ea7070d908d48d3339552d9fe152cb46e336
[INFO] running `Command { std: "docker" "start" "-a" "b143624bf4686effa174f60208a8ea7070d908d48d3339552d9fe152cb46e336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b143624bf4686effa174f60208a8ea7070d908d48d3339552d9fe152cb46e336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b143624bf4686effa174f60208a8ea7070d908d48d3339552d9fe152cb46e336", kill_on_drop: false }`
[INFO] [stdout] b143624bf4686effa174f60208a8ea7070d908d48d3339552d9fe152cb46e336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f6eb6edd659fa47028492ce4d6dca1a51c1835392973bbd8ae45f943d40e3d6e
[INFO] running `Command { std: "docker" "start" "-a" "f6eb6edd659fa47028492ce4d6dca1a51c1835392973bbd8ae45f943d40e3d6e", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `01` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `01` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `02` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `02` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/03
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `03` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/03.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `03` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `04` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `04` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `05` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `05` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `06` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `06` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/07
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `07` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/07.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `07` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/08
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `08` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/08.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)` has the same output filename as the bin target `08` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `01` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `01` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `02` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `02` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `04` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `04` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `05` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `05` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `06` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `06` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/07
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `07` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/07.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `07` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/08
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `08` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/08.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)` has the same output filename as the bin target `08` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `01` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `01` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `02` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `02` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/03
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `03` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/03.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `03` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `04` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `04` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `05` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)` has the same output filename as the bin target `05` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)` has the same output filename as the bin target `01` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)` has the same output filename as the bin target `01` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)` has the same output filename as the bin target `02` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)` has the same output filename as the bin target `02` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `01` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `01` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `02` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `02` in package `advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)`
[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/03
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `03` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/03.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `03` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `04` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `04` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `05` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `05` in package `advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `06` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `06` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/07
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `07` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/07.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `07` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/08
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `08` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/08.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `08` in package `advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)`
[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/09
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `09` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/09.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)` has the same output filename as the bin target `09` in package `advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `01` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `01` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `02` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `02` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/03
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `03` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/03.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `03` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `04` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `04` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `05` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `05` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `06` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)` has the same output filename as the bin target `06` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `01` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `01` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `02` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `02` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/03
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `03` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/03.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `03` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `03` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `04` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `04` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `05` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `05` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `06` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `06` in package `advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)`
[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/08
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `08` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/08.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `08` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/09
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `09` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/09.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `09` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/10
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `10` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `10` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/10.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `10` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)` has the same output filename as the bin target `10` in package `advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `01` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `01` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/02
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `02` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/02.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `02` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `02` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/04
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `04` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/04.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `04` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `04` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/05
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `05` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/05.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `05` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `05` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/06
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `06` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/06.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `06` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `06` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/07
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `07` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/07.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `07` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `07` in package `advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)`
[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/08
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `08` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/08.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `08` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `08` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/09
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `09` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/09.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `09` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)` has the same output filename as the bin target `09` in package `advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)`
[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/01
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2024 v0.0.0 (/opt/rustwide/workdir/2024)` has the same output filename as the bin target `01` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)`
[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/01.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `01` in package `advent-of-code-2024 v0.0.0 (/opt/rustwide/workdir/2024)` has the same output filename as the bin target `01` in package `advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)`
[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 regex-syntax v0.8.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling advent-of-code-2019 v0.0.0 (/opt/rustwide/workdir/2019)
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling advent-of-code-2021 v0.0.0 (/opt/rustwide/workdir/2021)
[INFO] [stderr]    Compiling advent-of-code-2024 v0.0.0 (/opt/rustwide/workdir/2024)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling advent-of-code-2020 v0.0.0 (/opt/rustwide/workdir/2020)
[INFO] [stderr]    Compiling advent-of-code-2023 v0.0.0 (/opt/rustwide/workdir/2023)
[INFO] [stderr]    Compiling advent-of-code-2016 v0.0.0 (/opt/rustwide/workdir/2016)
[INFO] [stderr]    Compiling advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir/2022)
[INFO] [stderr]    Compiling advent-of-code-2015 v0.0.0 (/opt/rustwide/workdir/2015)
[INFO] [stderr]    Compiling advent-of-code-2018 v0.0.0 (/opt/rustwide/workdir/2018)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> 2020/src/bin/07.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn create_style_map(input: &str) -> StyleMap {
[INFO] [stdout]   |                            ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn create_style_map(input: &str) -> StyleMap<'_> {
[INFO] [stdout]   |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling advent-of-code-2017 v0.0.0 (/opt/rustwide/workdir/2017)
[INFO] [stderr] error: failed to remove file `/opt/rustwide/target/debug/08`
[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" "f6eb6edd659fa47028492ce4d6dca1a51c1835392973bbd8ae45f943d40e3d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6eb6edd659fa47028492ce4d6dca1a51c1835392973bbd8ae45f943d40e3d6e", kill_on_drop: false }`
[INFO] [stdout] f6eb6edd659fa47028492ce4d6dca1a51c1835392973bbd8ae45f943d40e3d6e