[INFO] cloning repository https://github.com/lusen82/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lusen82/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a692ab544d3de01a6b026650c0d2eec28b1b6c74
[INFO] checking lusen82/advent-of-code-2019 against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2019" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lusen82/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/lusen82/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/lusen82/advent-of-code-2019 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lusen82/advent-of-code-2019 on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lusen82/advent-of-code-2019 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking lusen82/advent-of-code-2019 against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2019" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lusen82/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/lusen82/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/lusen82/advent-of-code-2019 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lusen82/advent-of-code-2019 on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lusen82/advent-of-code-2019 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 978701728b8aa65c4207ccf7c536b722dddedf54e3045ccf65e887cfeb3ecd37
[INFO] running `Command { std: "docker" "start" "-a" "978701728b8aa65c4207ccf7c536b722dddedf54e3045ccf65e887cfeb3ecd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "978701728b8aa65c4207ccf7c536b722dddedf54e3045ccf65e887cfeb3ecd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978701728b8aa65c4207ccf7c536b722dddedf54e3045ccf65e887cfeb3ecd37", kill_on_drop: false }`
[INFO] [stdout] 978701728b8aa65c4207ccf7c536b722dddedf54e3045ccf65e887cfeb3ecd37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b177e57632e62ba53650dcb51b5a42b64cb327c8f11a90c03515ad806a558238
[INFO] running `Command { std: "docker" "start" "-a" "b177e57632e62ba53650dcb51b5a42b64cb327c8f11a90c03515ad806a558238", kill_on_drop: false }`
[INFO] [stderr]     Checking advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `Read`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, BufReader, BufRead};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::BitAnd`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::BitAnd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/day_2.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     for noun in (0..100) {
[INFO] [stdout]    |                 ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     for noun in (0..100) {
[INFO] [stdout] 13 +     for noun in 0..100  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/day_2.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |         for verb in (0..100) {
[INFO] [stdout]    |                     ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -         for verb in (0..100) {
[INFO] [stdout] 14 +         for verb in 0..100  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/day_5.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_01` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | struct Instr_01 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr01`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 176 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:177:53
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 177 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_02` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Instr_02 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr02`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:203:51
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 203 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 203 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:204:53
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 204 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 204 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_03` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Instr_03 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr03`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:232:57
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |                                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout] 232 +         let first_value = self.get_value_for_mode_usize(pointer + 1 , ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_04` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | struct Instr_04 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr04`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:260:57
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |                                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 260 -         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout] 260 +         let first_value = self.get_value_for_mode_usize(pointer + 1 , ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_05` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct Instr_05 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr05`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:286:51
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 286 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 286 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:287:59
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 287 -         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 287 +         let second_value =  self.get_value_for_mode_usize(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_06` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct Instr_06 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr06`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:315:51
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 315 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:316:59
[INFO] [stdout]     |
[INFO] [stdout] 316 |         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 316 -         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 316 +         let second_value =  self.get_value_for_mode_usize(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_07` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct Instr_07 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:345:51
[INFO] [stdout]     |
[INFO] [stdout] 345 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 345 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 345 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:346:53
[INFO] [stdout]     |
[INFO] [stdout] 346 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 346 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 346 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_08` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | struct Instr_08 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr08`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:379:51
[INFO] [stdout]     |
[INFO] [stdout] 379 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 379 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 379 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:380:53
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 380 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 380 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_that` in this scope
[INFO] [stdout]  --> src/day_5.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assert_that!(&["--version"], starts_with("rustfmt "));
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_that` in this scope
[INFO] [stdout]   --> src/day_5.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     assert_that!(&["--version"], starts_with("rustfmt "));
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_that` in this scope
[INFO] [stdout]   --> src/day_5.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert_that!(&["--", "-V"], starts_with("rustfmt "));
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_that` in this scope
[INFO] [stdout]   --> src/day_5.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     assert_that!(&["--", "--version"], starts_with("rustfmt "));
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `Read`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, BufReader, BufRead};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::BitAnd`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::BitAnd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/day_2.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     for noun in (0..100) {
[INFO] [stdout]    |                 ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     for noun in (0..100) {
[INFO] [stdout] 13 +     for noun in 0..100  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/day_2.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |         for verb in (0..100) {
[INFO] [stdout]    |                     ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -         for verb in (0..100) {
[INFO] [stdout] 14 +         for verb in 0..100  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/day_5.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_01` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 | struct Instr_01 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr01`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 176 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:177:53
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 177 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_02` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Instr_02 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr02`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:203:51
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 203 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 203 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:204:53
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 204 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 204 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_03` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Instr_03 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr03`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:232:57
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |                                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout] 232 +         let first_value = self.get_value_for_mode_usize(pointer + 1 , ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_04` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | struct Instr_04 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr04`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:260:57
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |                                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 260 -         let first_value = self.get_value_for_mode_usize((pointer + 1), ParamMode::IMMEDIATE, &memory);
[INFO] [stdout] 260 +         let first_value = self.get_value_for_mode_usize(pointer + 1 , ParamMode::IMMEDIATE, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_05` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct Instr_05 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr05`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:286:51
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 286 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 286 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:287:59
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 287 -         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 287 +         let second_value =  self.get_value_for_mode_usize(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_06` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct Instr_06 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr06`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:315:51
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 315 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:316:59
[INFO] [stdout]     |
[INFO] [stdout] 316 |         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 316 -         let second_value =  self.get_value_for_mode_usize((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 316 +         let second_value =  self.get_value_for_mode_usize(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_07` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct Instr_07 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:345:51
[INFO] [stdout]     |
[INFO] [stdout] 345 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 345 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 345 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:346:53
[INFO] [stdout]     |
[INFO] [stdout] 346 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 346 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 346 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Instr_08` should have an upper camel case name
[INFO] [stdout]    --> src/day_5.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | struct Instr_08 {
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to upper camel case: `Instr08`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:379:51
[INFO] [stdout]     |
[INFO] [stdout] 379 |         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 379 -         let first_value = self.get_value_for_mode((pointer + 1), param_1_mode, &memory);
[INFO] [stdout] 379 +         let first_value = self.get_value_for_mode(pointer + 1 , param_1_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/day_5.rs:380:53
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout]     |                                                     ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 380 -         let second_value =  self.get_value_for_mode((pointer + 2), param_2_mode, &memory);
[INFO] [stdout] 380 +         let second_value =  self.get_value_for_mode(pointer + 2 , param_2_mode, &memory);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_1.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut file = File::open("inp1").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day_5.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         !unreachable!()
[INFO] [stdout]     |         ^--------------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_2.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut file = File::open("inp2.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_3.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut file = File::open("inp3.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_3.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut file = File::open("inp3.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_3.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 _ => panic!("No direction")
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_3.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Dir::RIGHT => {
[INFO] [stdout]     |                 ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 124 |                 Dir::UP => {
[INFO] [stdout]     |                 ------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 131 |                 Dir::LEFT => {
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 138 |                 Dir::DOWN => {
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 145 |                 _ => panic!("No direction")
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coordinates`
[INFO] [stdout]    --> src/day_3.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let coordinates = split.into_iter().for_each(|instr| {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coordinates`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_1.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut file = File::open("inp1").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_5.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut file = File::open("inp5.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_2.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut file = File::open("inp2.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_5.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut file = File::open("inp5.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_3.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut file = File::open("inp3.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_1_mode`
[INFO] [stdout]    --> src/day_5.rs:228:43
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_1_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_3.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut file = File::open("inp3.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_2_mode`
[INFO] [stdout]    --> src/day_5.rs:228:68
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_2_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:244:41
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_1_mode`
[INFO] [stdout]    --> src/day_5.rs:258:43
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_1_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_2_mode`
[INFO] [stdout]    --> src/day_5.rs:258:68
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_2_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:271:23
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:271:41
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:300:41
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:330:23
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:330:41
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_3.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 _ => panic!("No direction")
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_3.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Dir::RIGHT => {
[INFO] [stdout]     |                 ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 124 |                 Dir::UP => {
[INFO] [stdout]     |                 ------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 131 |                 Dir::LEFT => {
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 138 |                 Dir::DOWN => {
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 145 |                 _ => panic!("No direction")
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:363:23
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:363:41
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:397:41
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_5.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_5.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |             ParamMode::POSITION => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 419 |             ParamMode::IMMEDIATE => *memory.result_vec.get(pointer).unwrap(),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 420 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coordinates`
[INFO] [stdout]    --> src/day_3.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let coordinates = split.into_iter().for_each(|instr| {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coordinates`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_5.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 432 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_5.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |             ParamMode::POSITION => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 431 |             ParamMode::IMMEDIATE => *memory.result_vec.get(pointer).unwrap(),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 432 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/day_6.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     if let Ok(root_name) = String::from_str("COM") {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_6.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]   --> src/day_6.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let root: Node = Node{name: root_name, children: vec![]};
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/day_6.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     if let Ok(root_name) = String::from_str("COM") {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_5.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut file = File::open("inp5.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_5.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut file = File::open("inp5.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]   --> src/day_6.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let root: Node = Node{name: root_name, children: vec![]};
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_1_mode`
[INFO] [stdout]    --> src/day_5.rs:228:43
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_1_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_2_mode`
[INFO] [stdout]    --> src/day_5.rs:228:68
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_2_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:244:41
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_1_mode`
[INFO] [stdout]    --> src/day_5.rs:258:43
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_1_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_2_mode`
[INFO] [stdout]    --> src/day_5.rs:258:68
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn execute(&self, mut memory: Memory, param_1_mode: ParamMode, param_2_mode: ParamMode) -> Memory {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_2_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:271:23
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:271:41
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:300:41
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:330:23
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:330:41
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:363:23
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_8.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut file = File::open("inp8.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:363:41
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jiter`
[INFO] [stdout]   --> src/day_8.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         for jiter in 0..row_count {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_jiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_param`
[INFO] [stdout]    --> src/day_5.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_param`
[INFO] [stdout]    --> src/day_5.rs:397:41
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn combine(&self, first_param: i32, second_param: i32) -> i32 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_5.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_5.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |             ParamMode::POSITION => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 419 |             ParamMode::IMMEDIATE => *memory.result_vec.get(pointer).unwrap(),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 420 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/day_5.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 432 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/day_5.rs:432:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |             ParamMode::POSITION => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 431 |             ParamMode::IMMEDIATE => *memory.result_vec.get(pointer).unwrap(),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 432 |             _ => panic!("Errror mode")
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/day_6.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     if let Ok(root_name) = String::from_str("COM") {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_1` is never used
[INFO] [stdout]  --> src/day_1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_1() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_a_file` is never used
[INFO] [stdout]   --> src/day_1.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn read_a_file() -> std::result::Result<i32, &'static str> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_fuel` is never used
[INFO] [stdout]   --> src/day_1.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn calculate_fuel(number: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_2` is never used
[INFO] [stdout]  --> src/day_2.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_2() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_3` is never used
[INFO] [stdout]  --> src/day_3.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn day_3() -> std::result::Result<(), MyError>{
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_3_b` is never used
[INFO] [stdout]   --> src/day_3.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn day_3_b() -> std::result::Result<(), MyError>{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyError` is never constructed
[INFO] [stdout]   --> src/day_3.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct MyError {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/day_3.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl MyError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 69 |     fn new(msg: &str) -> MyError {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `manhattan_distance` is never used
[INFO] [stdout]   --> src/day_3.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn manhattan_distance(coord: &(i32, i32)) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dir` is never used
[INFO] [stdout]   --> src/day_3.rs:93:6
[INFO] [stdout]    |
[INFO] [stdout] 93 | enum Dir {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_coordinates` is never used
[INFO] [stdout]    --> src/day_3.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn get_coordinates(line: &String) -> Vec<(i32, i32)>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_4_a` is never used
[INFO] [stdout]  --> src/day_4.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn day_4_a(){
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_4_b` is never used
[INFO] [stdout]  --> src/day_4.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn day_4_b(){
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_4` is never used
[INFO] [stdout]   --> src/day_4.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn day_4(existing_valid_pairs: &dyn Fn(i32, i32, i32, i32, i32, i32) -> bool){
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concat` is never used
[INFO] [stdout]   --> src/day_4.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn concat(vec: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hoover_pairs` is never used
[INFO] [stdout]   --> src/day_4.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn hoover_pairs(i: i32, j: i32, k: i32, l: i32, m: i32, n: i32) -> bool{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exists_pair` is never used
[INFO] [stdout]   --> src/day_4.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn exists_pair(i: i32, j: i32, k: i32, l: i32, m: i32, n: i32) -> bool{
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_6.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_5` is never used
[INFO] [stdout]   --> src/day_5.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn day_5() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 163 | struct Instr_01 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 164 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Instr_02 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 193 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]   --> src/day_6.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let root: Node = Node{name: root_name, children: vec![]};
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Instr_03 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 220 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 249 | struct Instr_04 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 250 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct Instr_05 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 276 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct Instr_06 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 305 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct Instr_07 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 335 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day_5.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 368 | struct Instr_08 {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 369 |     pub name: &'static str
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `log` is never used
[INFO] [stdout]    --> src/day_5.rs:408:8
[INFO] [stdout]     |
[INFO] [stdout] 402 | trait Instruction {
[INFO] [stdout]     |       ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 408 |     fn log(&self);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_6` is never used
[INFO] [stdout]  --> src/day_6.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn day_6() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_each_in_tree` is never used
[INFO] [stdout]   --> src/day_6.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn print_each_in_tree(text: String, tree: &HashMap<String, Vec<String>>, number: i32) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_6_b` is never used
[INFO] [stdout]   --> src/day_6.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn day_6_b() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]    --> src/day_6.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Node {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parents` is never used
[INFO] [stdout]    --> src/day_6.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn get_parents(text: String, tree: &HashMap<String, Vec<String>>, parents: Vec<String>) -> Vec<String>  {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_8` is never used
[INFO] [stdout]  --> src/day_8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_8(row_count: usize, col_count: usize) -> Vec<Vec<Vec<char>>>{
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day_8_b` is never used
[INFO] [stdout]   --> src/day_8.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn day_8_b() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/day_8.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     reader.read_line(&mut buf);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let _ = reader.read_line(&mut buf);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/day_6.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     if let Ok(root_name) = String::from_str("COM") {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day_6.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut file = File::open("inp6.txt").unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]   --> src/day_6.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let root: Node = Node{name: root_name, children: vec![]};
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day_8.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut file = File::open("inp8.txt").unwrap();
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jiter`
[INFO] [stdout]   --> src/day_8.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         for jiter in 0..row_count {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_jiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-of-code-2019` (bin "advent-of-code-2019" test) due to 4 previous errors; 73 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b177e57632e62ba53650dcb51b5a42b64cb327c8f11a90c03515ad806a558238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b177e57632e62ba53650dcb51b5a42b64cb327c8f11a90c03515ad806a558238", kill_on_drop: false }`
[INFO] [stdout] b177e57632e62ba53650dcb51b5a42b64cb327c8f11a90c03515ad806a558238
