[INFO] cloning repository https://github.com/Quinn1876/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/Quinn1876/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuinn1876%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuinn1876%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7136b954e50224270f9556f67836600b8db9cf82
[INFO] building Quinn1876/advent-of-code against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuinn1876%2Fadvent-of-code" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Quinn1876/advent-of-code on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Quinn1876/advent-of-code
[INFO] finished tweaking git repo https://github.com/Quinn1876/advent-of-code
[INFO] tweaked toml for git repo https://github.com/Quinn1876/advent-of-code written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Quinn1876/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acb32fc7a0c11be8fcd934b296e033450f324f0f9540ffe0dd35cca9c44f5f85
[INFO] running `Command { std: "docker" "start" "-a" "acb32fc7a0c11be8fcd934b296e033450f324f0f9540ffe0dd35cca9c44f5f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acb32fc7a0c11be8fcd934b296e033450f324f0f9540ffe0dd35cca9c44f5f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb32fc7a0c11be8fcd934b296e033450f324f0f9540ffe0dd35cca9c44f5f85", kill_on_drop: false }`
[INFO] [stdout] acb32fc7a0c11be8fcd934b296e033450f324f0f9540ffe0dd35cca9c44f5f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2819a45bd713d31f30c1740c22f7fd4edeaa1aec788759e9fcb6ffcbb2052d66
[INFO] running `Command { std: "docker" "start" "-a" "2819a45bd713d31f30c1740c22f7fd4edeaa1aec788759e9fcb6ffcbb2052d66", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]   --> src/common.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::common::parse_lines;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_input`
[INFO] [stdout]   --> src/q1.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use super::parse_input;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action` and `Round`
[INFO] [stdout]    --> src/q2.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |     use crate::q2::{Round, Action};
[INFO] [stdout]     |                     ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_input`
[INFO] [stdout]    --> src/q2.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use super::parse_input;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_common_chars`, `get_priority`, `parse_line`, and `parse_lines`
[INFO] [stdout]   --> src/q3.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use super::{parse_line, parse_lines, get_priority, get_common_chars};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Region`, `contains`, and `parse_line`
[INFO] [stdout]   --> src/q4.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use super::{Region, contains, parse_line};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/q5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_boxes`
[INFO] [stdout]    --> src/q5.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use super::parse_boxes;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Buffer` and `process_data_stream`
[INFO] [stdout]   --> src/q6.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     use super::{Buffer, process_data_stream};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Split` and `fmt::Error`
[INFO] [stdout]  --> src/q7.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                         ^^^^^   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_lines`
[INFO] [stdout]  --> src/q7.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::{parse_lines, self};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::q7::File`
[INFO] [stdout]    --> src/q7.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     use crate::q7::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Directory`, `FileSystem`, `Token`, and `into_token_stream`
[INFO] [stdout]    --> src/q7.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use super::{Token, into_token_stream, FileSystem, Directory};
[INFO] [stdout]     |                 ^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::zip` and `vec`
[INFO] [stdout]    --> src/q7.rs:194:15
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use std::{iter::zip, vec};
[INFO] [stdout]     |               ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_most_scenic_tree`, `get_scenic_score`, and `parse_puzzle_input_to_tree_grid`
[INFO] [stdout]    --> src/q8.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use crate::q8::{parse_puzzle_input_to_tree_grid, get_most_scenic_tree, get_scenic_score};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::get_visible_trees`
[INFO] [stdout]    --> src/q8.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use super::get_visible_trees;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::DerefMut` and `rc::Rc`
[INFO] [stdout]  --> src/q9.rs:1:57
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |                                                         ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]    --> src/q9.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |     use crate::common::parse_lines;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Direction` and `Grid`
[INFO] [stdout]    --> src/q9.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |     use super::{Direction, Grid};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]    --> src/q10.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use crate::common::parse_lines;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuEmulator` and `Instruction`
[INFO] [stdout]    --> src/q10.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use super::{Instruction, CpuEmulator};
[INFO] [stdout]     |                 ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WorryLevel` and `parse_input_to_monkeys`
[INFO] [stdout]    --> src/q11.rs:218:22
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use crate::q11::{parse_input_to_monkeys, WorryLevel};
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MonkeyManager` and `Monkey`
[INFO] [stdout]    --> src/q11.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |     use super::{Monkey, MonkeyManager};
[INFO] [stdout]     |                 ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/q7.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::BufRead`
[INFO] [stdout]  --> src/q9.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` is never used
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_vec` is never used
[INFO] [stdout]   --> src/q6.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Buffer {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub unsafe fn get_vec(&mut self) -> &mut Vec<char> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PrintOut` is never used
[INFO] [stdout]  --> src/q8.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait PrintOut {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_grid` is never used
[INFO] [stdout]    --> src/q9.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl Grid {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 172 |     pub fn print_grid(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_crt_data` is never used
[INFO] [stdout]   --> src/q10.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl CpuEmulator {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn print_crt_data(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_monkeys` and `print_inspections` are never used
[INFO] [stdout]    --> src/q11.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl MonkeyManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn print_monkeys(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn print_inspections(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_a` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ASCII_a: u64 = 97;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `ASCII_A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_Z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "2819a45bd713d31f30c1740c22f7fd4edeaa1aec788759e9fcb6ffcbb2052d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2819a45bd713d31f30c1740c22f7fd4edeaa1aec788759e9fcb6ffcbb2052d66", kill_on_drop: false }`
[INFO] [stdout] 2819a45bd713d31f30c1740c22f7fd4edeaa1aec788759e9fcb6ffcbb2052d66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d6c5f2268704db0fe75a4e3a78a2968b52b76df1b0ba19340e4eb67dac7890
[INFO] running `Command { std: "docker" "start" "-a" "93d6c5f2268704db0fe75a4e3a78a2968b52b76df1b0ba19340e4eb67dac7890", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]   --> src/common.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::common::parse_lines;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_input`
[INFO] [stdout]   --> src/q1.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use super::parse_input;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action` and `Round`
[INFO] [stdout]    --> src/q2.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |     use crate::q2::{Round, Action};
[INFO] [stdout]     |                     ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_input`
[INFO] [stdout]    --> src/q2.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use super::parse_input;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `get_common_chars`, `get_priority`, `parse_line`, and `parse_lines`
[INFO] [stdout]   --> src/q3.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use super::{parse_line, parse_lines, get_priority, get_common_chars};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Region`, `contains`, and `parse_line`
[INFO] [stdout]   --> src/q4.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use super::{Region, contains, parse_line};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/q5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::parse_boxes`
[INFO] [stdout]    --> src/q5.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use super::parse_boxes;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Buffer` and `process_data_stream`
[INFO] [stdout]   --> src/q6.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     use super::{Buffer, process_data_stream};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Split` and `fmt::Error`
[INFO] [stdout]  --> src/q7.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                         ^^^^^   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_lines`
[INFO] [stdout]  --> src/q7.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::{parse_lines, self};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::q7::File`
[INFO] [stdout]    --> src/q7.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     use crate::q7::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Directory`, `FileSystem`, `Token`, and `into_token_stream`
[INFO] [stdout]    --> src/q7.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use super::{Token, into_token_stream, FileSystem, Directory};
[INFO] [stdout]     |                 ^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::zip` and `vec`
[INFO] [stdout]    --> src/q7.rs:194:15
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use std::{iter::zip, vec};
[INFO] [stdout]     |               ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_most_scenic_tree`, `get_scenic_score`, and `parse_puzzle_input_to_tree_grid`
[INFO] [stdout]    --> src/q8.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use crate::q8::{parse_puzzle_input_to_tree_grid, get_most_scenic_tree, get_scenic_score};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::get_visible_trees`
[INFO] [stdout]    --> src/q8.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use super::get_visible_trees;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::DerefMut` and `rc::Rc`
[INFO] [stdout]  --> src/q9.rs:1:57
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |                                                         ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]    --> src/q9.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 305 |     use crate::common::parse_lines;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Direction` and `Grid`
[INFO] [stdout]    --> src/q9.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |     use super::{Direction, Grid};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::parse_lines`
[INFO] [stdout]    --> src/q10.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use crate::common::parse_lines;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuEmulator` and `Instruction`
[INFO] [stdout]    --> src/q10.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use super::{Instruction, CpuEmulator};
[INFO] [stdout]     |                 ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WorryLevel` and `parse_input_to_monkeys`
[INFO] [stdout]    --> src/q11.rs:218:22
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use crate::q11::{parse_input_to_monkeys, WorryLevel};
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MonkeyManager` and `Monkey`
[INFO] [stdout]    --> src/q11.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |     use super::{Monkey, MonkeyManager};
[INFO] [stdout]     |                 ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/q7.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::BufRead`
[INFO] [stdout]  --> src/q9.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` is never used
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_vec` is never used
[INFO] [stdout]   --> src/q6.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Buffer {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub unsafe fn get_vec(&mut self) -> &mut Vec<char> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PrintOut` is never used
[INFO] [stdout]  --> src/q8.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait PrintOut {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_grid` is never used
[INFO] [stdout]    --> src/q9.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl Grid {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 172 |     pub fn print_grid(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_crt_data` is never used
[INFO] [stdout]   --> src/q10.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl CpuEmulator {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn print_crt_data(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_monkeys` and `print_inspections` are never used
[INFO] [stdout]    --> src/q11.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl MonkeyManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn print_monkeys(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn print_inspections(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_a` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ASCII_a: u64 = 97;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `ASCII_A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_Z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_lines`
[INFO] [stdout]   --> src/q3.rs:81:29
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use super::{parse_line, parse_lines, get_priority, get_common_chars};
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/q5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Split` and `fmt::Error`
[INFO] [stdout]  --> src/q7.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                         ^^^^^   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_lines`
[INFO] [stdout]  --> src/q7.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::{parse_lines, self};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::DerefMut` and `rc::Rc`
[INFO] [stdout]  --> src/q9.rs:1:57
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |                                                         ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WorryLevel`
[INFO] [stdout]    --> src/q11.rs:218:46
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use crate::q11::{parse_input_to_monkeys, WorryLevel};
[INFO] [stdout]     |                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/q7.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, Split}, fmt::Error, slice::Iter};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::BufRead`
[INFO] [stdout]  --> src/q9.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::BufRead, collections::{HashSet, HashMap}, rc::Rc, ops::DerefMut};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` is never used
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PrintOut` is never used
[INFO] [stdout]  --> src/q8.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait PrintOut {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_crt_data` is never used
[INFO] [stdout]   --> src/q10.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl CpuEmulator {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn print_crt_data(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_a` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ASCII_a: u64 = 97;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `ASCII_A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ASCII_z` should have an upper case name
[INFO] [stdout]   --> src/q3.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ASCII_z: u64 = 172;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_Z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "93d6c5f2268704db0fe75a4e3a78a2968b52b76df1b0ba19340e4eb67dac7890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d6c5f2268704db0fe75a4e3a78a2968b52b76df1b0ba19340e4eb67dac7890", kill_on_drop: false }`
[INFO] [stdout] 93d6c5f2268704db0fe75a4e3a78a2968b52b76df1b0ba19340e4eb67dac7890