[INFO] cloning repository https://github.com/chops76/AoC2016
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chops76/AoC2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchops76%2FAoC2016", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchops76%2FAoC2016'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 921f4cb87ebfaf6fbe863be4894e6b9873192a69
[INFO] checking chops76/AoC2016 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchops76%2FAoC2016" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chops76/AoC2016 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chops76/AoC2016
[INFO] finished tweaking git repo https://github.com/chops76/AoC2016
[INFO] tweaked toml for git repo https://github.com/chops76/AoC2016 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/chops76/AoC2016 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md-5 v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b06c5d02387bed7d40845525acf3cb83e8f94b5dbb57f5eefa9564fe3490e446
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b06c5d02387bed7d40845525acf3cb83e8f94b5dbb57f5eefa9564fe3490e446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06c5d02387bed7d40845525acf3cb83e8f94b5dbb57f5eefa9564fe3490e446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06c5d02387bed7d40845525acf3cb83e8f94b5dbb57f5eefa9564fe3490e446", kill_on_drop: false }`
[INFO] [stdout] b06c5d02387bed7d40845525acf3cb83e8f94b5dbb57f5eefa9564fe3490e446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47c1964b0c8ebd2ddaabb38a52e9e7a561864aa5e660a8a67e9794ce1bbbf8ed
[INFO] running `Command { std: "docker" "start" "-a" "47c1964b0c8ebd2ddaabb38a52e9e7a561864aa5e660a8a67e9794ce1bbbf8ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking aoc_2016 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/day2.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::char`
[INFO] [stdout]  --> src/day3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::char;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/day4.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ROTATE_COL` should have an upper camel case name
[INFO] [stdout]   --> src/day8.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ROTATE_COL,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RotateCol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ROTATE_ROW` should have an upper camel case name
[INFO] [stdout]   --> src/day8.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ROTATE_ROW
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RotateRow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]  --> src/day12.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     cpy,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]  --> src/day12.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     inc,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day12.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day12.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     jnz
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/day12.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/day13.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]  --> src/day22.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::BinaryHeap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day22.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/day22.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day22.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day23.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]  --> src/day23.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     cpy,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     inc,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jnz,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `tgl` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tgl
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Tgl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/day23.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day25.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cpy,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     inc,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     jnz,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `tgl` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     tgl,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Tgl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `out` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     out
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/day25.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::char`
[INFO] [stdout]  --> src/day3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::char;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ROTATE_COL` should have an upper camel case name
[INFO] [stdout]   --> src/day8.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ROTATE_COL,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RotateCol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ROTATE_ROW` should have an upper camel case name
[INFO] [stdout]   --> src/day8.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ROTATE_ROW
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RotateRow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]  --> src/day12.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     cpy,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]  --> src/day12.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     inc,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day12.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day12.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     jnz
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]  --> src/day22.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::BinaryHeap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day22.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/day22.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day22.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day23.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]  --> src/day23.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     cpy,
[INFO] [stdout]   |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     inc,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     jnz,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `tgl` should have an upper camel case name
[INFO] [stdout]   --> src/day23.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tgl
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Tgl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/day25.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cpy` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cpy,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `inc` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     inc,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Inc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `dec` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     dec,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Dec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jnz` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     jnz,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jnz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `tgl` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     tgl,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Tgl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `out` should have an upper camel case name
[INFO] [stdout]   --> src/day25.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     out
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/day10.rs:98:2
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     loop {
[INFO] [stdout] 52 | |         let mut double = 0;
[INFO] [stdout] 53 | |         for (n, b) in &bots {
[INFO] [stdout] 54 | |             if b.len() == 2 {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |         }
[INFO] [stdout] 97 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 98 |       0
[INFO] [stdout]    |       ^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day10.rs:153:2
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     loop {
[INFO] [stdout] 105 | |         let mut double = 0;
[INFO] [stdout] 106 | |         let mut found = false;
[INFO] [stdout] 107 | |         for (n, b) in &bots {
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | |         }
[INFO] [stdout] 152 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 153 |       0
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/day10.rs:98:2
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     loop {
[INFO] [stdout] 52 | |         let mut double = 0;
[INFO] [stdout] 53 | |         for (n, b) in &bots {
[INFO] [stdout] 54 | |             if b.len() == 2 {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |         }
[INFO] [stdout] 97 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 98 |       0
[INFO] [stdout]    |       ^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day10.rs:153:2
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     loop {
[INFO] [stdout] 105 | |         let mut double = 0;
[INFO] [stdout] 106 | |         let mut found = false;
[INFO] [stdout] 107 | |         for (n, b) in &bots {
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | |         }
[INFO] [stdout] 152 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 153 |       0
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for i in 0..num_chars {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for i in 0..num_times {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |         for i in 0..num_chars {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day19.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for i in 0..to_iter {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for i in 0..num_chars {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for i in 0..num_times {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day9.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |         for i in 0..num_chars {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day19.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for i in 0..to_iter {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day22.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut empty = Node {
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `initial_state_test`
[INFO] [stdout]   --> src/day11.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn initial_state_test() -> State {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_cost`
[INFO] [stdout]   --> src/day22.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn find_cost(nodes: &Vec<Vec<Node>>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day22.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut empty = Node {
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `initial_state_test`
[INFO] [stdout]   --> src/day11.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn initial_state_test() -> State {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_cost`
[INFO] [stdout]   --> src/day22.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn find_cost(nodes: &Vec<Vec<Node>>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "47c1964b0c8ebd2ddaabb38a52e9e7a561864aa5e660a8a67e9794ce1bbbf8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c1964b0c8ebd2ddaabb38a52e9e7a561864aa5e660a8a67e9794ce1bbbf8ed", kill_on_drop: false }`
[INFO] [stdout] 47c1964b0c8ebd2ddaabb38a52e9e7a561864aa5e660a8a67e9794ce1bbbf8ed