[INFO] cloning repository https://github.com/ishaanbahal/adventofcode24
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishaanbahal/adventofcode24" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b17093743a38b12b75fe29994e27f93c64ddee2
[INFO] checking ishaanbahal/adventofcode24 against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24" "/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/ishaanbahal/adventofcode24 on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ishaanbahal/adventofcode24
[INFO] finished tweaking git repo https://github.com/ishaanbahal/adventofcode24
[INFO] tweaked toml for git repo https://github.com/ishaanbahal/adventofcode24 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ishaanbahal/adventofcode24 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] [stderr]   Downloaded priority-queue v2.1.1
[INFO] [stderr]   Downloaded indexmap v2.7.0
[INFO] [stderr]   Downloaded memchr v2.7.4
[INFO] [stderr]   Downloaded hashbrown v0.15.2
[INFO] [stderr]   Downloaded aho-corasick v1.1.3
[INFO] [stderr]   Downloaded regex v1.11.1
[INFO] [stderr]   Downloaded regex-syntax v0.8.5
[INFO] [stderr]   Downloaded regex-automata v0.4.9
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe879ffca9d6e11b57f26dda14308f3d2ca2800098292c05e8bb09f52a4664ee
[INFO] running `Command { std: "docker" "start" "-a" "fe879ffca9d6e11b57f26dda14308f3d2ca2800098292c05e8bb09f52a4664ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe879ffca9d6e11b57f26dda14308f3d2ca2800098292c05e8bb09f52a4664ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe879ffca9d6e11b57f26dda14308f3d2ca2800098292c05e8bb09f52a4664ee", kill_on_drop: false }`
[INFO] [stdout] fe879ffca9d6e11b57f26dda14308f3d2ca2800098292c05e8bb09f52a4664ee
[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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e276d1beeb701d69f4c6dd6319623f6f67b2d018656e2dca2a89e9d29b19a16
[INFO] running `Command { std: "docker" "start" "-a" "0e276d1beeb701d69f4c6dd6319623f6f67b2d018656e2dca2a89e9d29b19a16", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking priority-queue v2.1.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking adventofcode24 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/runner/exercise10_1/exercise10_1.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashSet` and `self`
[INFO] [stdout]  --> src/runner/exercise10_2/exercise10_2.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashSet,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/runner/exercise12_2/exercise12_2.rs:100:16
[INFO] [stdout]     |
[INFO] [stdout] 100 |             if (node.left || node.right) {
[INFO] [stdout]     |                ^                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -             if (node.left || node.right) {
[INFO] [stdout] 100 +             if node.left || node.right {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/runner/exercise12_2/exercise12_2.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (node.left || node.right) {
[INFO] [stdout]     |                ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (node.left || node.right) {
[INFO] [stdout] 105 +             if node.left || node.right {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/runner/exercise15_2/exercise15_2.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{self, Read},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/runner/exercise10_1/exercise10_1.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLOCK_OPEN` should have an upper camel case name
[INFO] [stdout]   --> src/runner/exercise15_2/exercise15_2.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     BLOCK_OPEN,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockOpen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLOCK_CLOSE` should have an upper camel case name
[INFO] [stdout]   --> src/runner/exercise15_2/exercise15_2.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     BLOCK_CLOSE,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashSet` and `self`
[INFO] [stdout]  --> src/runner/exercise10_2/exercise10_2.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashSet,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `thread::sleep`
[INFO] [stdout]  --> src/runner/exercise16_2/exercise16_2.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     thread::sleep,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     time::{Duration, SystemTime},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/runner/exercise12_2/exercise12_2.rs:100:16
[INFO] [stdout]     |
[INFO] [stdout] 100 |             if (node.left || node.right) {
[INFO] [stdout]     |                ^                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -             if (node.left || node.right) {
[INFO] [stdout] 100 +             if node.left || node.right {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/runner/exercise12_2/exercise12_2.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (node.left || node.right) {
[INFO] [stdout]     |                ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (node.left || node.right) {
[INFO] [stdout] 105 +             if node.left || node.right {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> src/runner/exercise15_2/exercise15_2.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{self, Read},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Ordering`, and `thread::sleep`
[INFO] [stdout]  --> src/runner/exercise18_1/exercise18_1.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::{Ordering, Reverse},
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     thread::sleep,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     time::{Duration, SystemTime},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLOCK_OPEN` should have an upper camel case name
[INFO] [stdout]   --> src/runner/exercise15_2/exercise15_2.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     BLOCK_OPEN,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockOpen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLOCK_CLOSE` should have an upper camel case name
[INFO] [stdout]   --> src/runner/exercise15_2/exercise15_2.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     BLOCK_CLOSE,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockClose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `thread::sleep`
[INFO] [stdout]  --> src/runner/exercise16_2/exercise16_2.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     thread::sleep,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     time::{Duration, SystemTime},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Ordering`, and `thread::sleep`
[INFO] [stdout]  --> src/runner/exercise18_1/exercise18_1.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::{Ordering, Reverse},
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     thread::sleep,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     time::{Duration, SystemTime},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn get_perimeter_for_node(data: &Vec<Vec<char>>, all_nodes: &HashSet<(usize, usize)>) -> i32 {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn get_perimeter_for_node(data: &Vec<Vec<char>>, all_nodes: &HashSet<(usize, usize)>) -> i32 {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/runner/exercise15_2/exercise15_2.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut buffer = [0u8; 1];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runner/exercise15_2/exercise15_2.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut buffer = [0u8; 1];
[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: unused variable: `buffer`
[INFO] [stdout]    --> src/runner/exercise15_2/exercise15_2.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut buffer = [0u8; 1];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runner/exercise15_2/exercise15_2.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut buffer = [0u8; 1];
[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: unused variable: `key`
[INFO] [stdout]   --> src/runner/exercise8_1/exercise8_1.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |             for (key, ls) in &parsed_data {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/runner/exercise8_1/exercise8_1.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |             for (key, ls) in &parsed_data {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `i` and `j` are never read
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Node {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 52 |     i: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 53 |     j: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `i` and `j` are never read
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Node {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 52 |     i: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 53 |     j: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_to_map` is never used
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn insert_to_map(map: &mut HashMap<usize, usize>, item: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_to_map` is never used
[INFO] [stdout]   --> src/runner/exercise12_2/exercise12_2.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn insert_to_map(map: &mut HashMap<usize, usize>, item: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_layout` is never used
[INFO] [stdout]    --> src/runner/exercise16_2/exercise16_2.rs:345:4
[INFO] [stdout]     |
[INFO] [stdout] 345 | fn print_layout(layout: &Vec<Vec<PathType>>, location: &Location) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOTAL_FILE_SIZE` is never used
[INFO] [stdout]   --> src/runner/exercise18_2/exercise18_2.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const TOTAL_FILE_SIZE: usize = 3450;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_layout` is never used
[INFO] [stdout]    --> src/runner/exercise16_2/exercise16_2.rs:345:4
[INFO] [stdout]     |
[INFO] [stdout] 345 | fn print_layout(layout: &Vec<Vec<PathType>>, location: &Location) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eq_bfs` is never used
[INFO] [stdout]   --> src/runner/exercise7_1/exercise7_1.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn check_eq_bfs(total: i64, nums: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOTAL_FILE_SIZE` is never used
[INFO] [stdout]   --> src/runner/exercise18_2/exercise18_2.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const TOTAL_FILE_SIZE: usize = 3450;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eq_bfs` is never used
[INFO] [stdout]   --> src/runner/exercise7_2/exercise7_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn check_eq_bfs(total: i64, nums: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_storage_state` is never used
[INFO] [stdout]   --> src/runner/exercise9_1/exercise9_1.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn print_storage_state(data: &Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eq_bfs` is never used
[INFO] [stdout]   --> src/runner/exercise7_1/exercise7_1.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn check_eq_bfs(total: i64, nums: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space_compaction` is never used
[INFO] [stdout]   --> src/runner/exercise9_2/exercise9_2.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn space_compaction(data: &mut Vec<(i32, i32)>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eq_bfs` is never used
[INFO] [stdout]   --> src/runner/exercise7_2/exercise7_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn check_eq_bfs(total: i64, nums: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_storage_state` is never used
[INFO] [stdout]    --> src/runner/exercise9_2/exercise9_2.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn print_storage_state(data: &Vec<(i32, i32)>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_storage_state` is never used
[INFO] [stdout]   --> src/runner/exercise9_1/exercise9_1.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn print_storage_state(data: &Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parseStart` should have a snake case name
[INFO] [stdout]   --> src/runner/exercise12_1/exercise12_1.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let parseStart = SystemTime::now();
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `parse_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `space_compaction` is never used
[INFO] [stdout]   --> src/runner/exercise9_2/exercise9_2.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn space_compaction(data: &mut Vec<(i32, i32)>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_storage_state` is never used
[INFO] [stdout]    --> src/runner/exercise9_2/exercise9_2.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn print_storage_state(data: &Vec<(i32, i32)>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parseStart` should have a snake case name
[INFO] [stdout]   --> src/runner/exercise12_1/exercise12_1.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let parseStart = SystemTime::now();
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `parse_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "0e276d1beeb701d69f4c6dd6319623f6f67b2d018656e2dca2a89e9d29b19a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e276d1beeb701d69f4c6dd6319623f6f67b2d018656e2dca2a89e9d29b19a16", kill_on_drop: false }`
[INFO] [stdout] 0e276d1beeb701d69f4c6dd6319623f6f67b2d018656e2dca2a89e9d29b19a16