[INFO] cloning repository https://github.com/Qvist30/AocRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Qvist30/AocRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQvist30%2FAocRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQvist30%2FAocRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1af858300691dc21cf4db1a03d507f68a44a8d9d
[INFO] building Qvist30/AocRust against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQvist30%2FAocRust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Qvist30/AocRust on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Qvist30/AocRust
[INFO] finished tweaking git repo https://github.com/Qvist30/AocRust
[INFO] tweaked toml for git repo https://github.com/Qvist30/AocRust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Qvist30/AocRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded math v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd09a302ada89205c44b962e40f5b2dae1b50814f21381373f9a89908ece6bac
[INFO] running `Command { std: "docker" "start" "-a" "bd09a302ada89205c44b962e40f5b2dae1b50814f21381373f9a89908ece6bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd09a302ada89205c44b962e40f5b2dae1b50814f21381373f9a89908ece6bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd09a302ada89205c44b962e40f5b2dae1b50814f21381373f9a89908ece6bac", kill_on_drop: false }`
[INFO] [stdout] bd09a302ada89205c44b962e40f5b2dae1b50814f21381373f9a89908ece6bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9395d05890c6f6bfdb7b67057d62512e9c8bafde343c8ca5483631693db52bc6
[INFO] running `Command { std: "docker" "start" "-a" "9395d05890c6f6bfdb7b67057d62512e9c8bafde343c8ca5483631693db52bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling math v0.0.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling AocRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> src/Day5_2019.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufReader, BufRead, Error, Read};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chars` and `FromStr`
[INFO] [stdout]  --> src/Day5_2019.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::{FromStr, Chars};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/Day5_2019.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashSet, HashMap};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/Day5_2019.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/Day5_2019.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/Day5_2019.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                                          ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout] 43 +             let mut thirdParamCode:i32 = operation_obj/10000;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |             if(prev_op == op) {
[INFO] [stdout]    |               ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -             if(prev_op == op) {
[INFO] [stdout] 51 +             if prev_op == op {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |             if (operation == 99) {
[INFO] [stdout]    |                ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -             if (operation == 99) {
[INFO] [stdout] 56 +             if operation == 99 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |             if (operation == 1) {
[INFO] [stdout]    |                ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             if (operation == 1) {
[INFO] [stdout] 60 +             if operation == 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |             } else if (operation == 2) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -             } else if (operation == 2) {
[INFO] [stdout] 70 +             } else if operation == 2 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |             } else if (operation == 3) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -             } else if (operation == 3) {
[INFO] [stdout] 81 +             } else if operation == 3 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |             } else if (operation == 4) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -             } else if (operation == 4) {
[INFO] [stdout] 88 +             } else if operation == 4 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:94:23
[INFO] [stdout]    |
[INFO] [stdout] 94 |             } else if (operation == 5) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -             } else if (operation == 5) {
[INFO] [stdout] 94 +             } else if operation == 5 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if(*var1 != 0) {
[INFO] [stdout]     |                   ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -                 if(*var1 != 0) {
[INFO] [stdout] 101 +                 if *var1 != 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:106:23
[INFO] [stdout]     |
[INFO] [stdout] 106 |             } else if (operation == 6) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -             } else if (operation == 6) {
[INFO] [stdout] 106 +             } else if operation == 6 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:112:19
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 if(*var1 == 0) {
[INFO] [stdout]     |                   ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -                 if(*var1 == 0) {
[INFO] [stdout] 112 +                 if *var1 == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 117 |             } else if (operation == 7) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 -             } else if (operation == 7) {
[INFO] [stdout] 117 +             } else if operation == 7 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 if(*var1 < *var2) {
[INFO] [stdout]     |                   ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -                 if(*var1 < *var2) {
[INFO] [stdout] 123 +                 if *var1 < *var2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:129:23
[INFO] [stdout]     |
[INFO] [stdout] 129 |             } else if (operation == 8) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -             } else if (operation == 8) {
[INFO] [stdout] 129 +             } else if operation == 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 if(*var1 == *var2) {
[INFO] [stdout]     |                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 if(*var1 == *var2) {
[INFO] [stdout] 135 +                 if *var1 == *var2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |             } else if ((operation == 99)) {
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -             } else if ((operation == 99)) {
[INFO] [stdout] 141 +             } else if (operation == 99) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/Day5_2019.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufReader, BufRead, Error, Read};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found`
[INFO] [stdout]   --> src/Day5_2019.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut found:bool = false;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_found`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noun`
[INFO] [stdout]   --> src/Day5_2019.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut noun = 0;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_noun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verb`
[INFO] [stdout]   --> src/Day5_2019.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut verb = 0;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_verb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thirdParamCode`
[INFO] [stdout]   --> src/Day5_2019.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thirdParamCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Day5_2019.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut found:bool = false;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/Day5_2019.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut noun = 0;
[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/Day5_2019.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut verb = 0;
[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/Day5_2019.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut input_id:i32 = 5;
[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/Day5_2019.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vars: Vec<&str> = line.split(",").collect();
[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/Day5_2019.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 let mut i32Version = vars[var].parse().expect("asdf");
[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/Day5_2019.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let mut operation_obj = i32s.get(&(op as i32)).expect("");
[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/Day5_2019.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut operation = operation_obj % 100;
[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/Day5_2019.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mut firstParamCode:i32 = (operation_obj/100) % 10;
[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/Day5_2019.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut secondParamCode:i32 = (operation_obj/1000) % 10;
[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/Day5_2019.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[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/Day5_2019.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let mut replace = i32s.get(&((op + 1) as i32)).expect("");
[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/Day5_2019.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Day5_2019` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Day5_2019;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case: `day5_2019`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Day5_2019::main();
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _ = Day5_2019::main();
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i32Version` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 let mut i32Version = vars[var].parse().expect("asdf");
[INFO] [stdout]    |                         ^^^^^^^^^^ help: convert the identifier to snake case: `i32_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mut firstParamCode:i32 = (operation_obj/100) % 10;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `first_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `secondParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut secondParamCode:i32 = (operation_obj/1000) % 10;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `second_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `thirdParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `third_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "9395d05890c6f6bfdb7b67057d62512e9c8bafde343c8ca5483631693db52bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9395d05890c6f6bfdb7b67057d62512e9c8bafde343c8ca5483631693db52bc6", kill_on_drop: false }`
[INFO] [stdout] 9395d05890c6f6bfdb7b67057d62512e9c8bafde343c8ca5483631693db52bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f1e5fa61f49ff57cbc13de348b03489fdd6213ed14eebff26f1687d0cc81300
[INFO] running `Command { std: "docker" "start" "-a" "9f1e5fa61f49ff57cbc13de348b03489fdd6213ed14eebff26f1687d0cc81300", kill_on_drop: false }`
[INFO] [stderr]    Compiling AocRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> src/Day5_2019.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufReader, BufRead, Error, Read};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chars` and `FromStr`
[INFO] [stdout]  --> src/Day5_2019.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::{FromStr, Chars};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/Day5_2019.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashSet, HashMap};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/Day5_2019.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/Day5_2019.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/Day5_2019.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                                          ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout] 43 +             let mut thirdParamCode:i32 = operation_obj/10000;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |             if(prev_op == op) {
[INFO] [stdout]    |               ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -             if(prev_op == op) {
[INFO] [stdout] 51 +             if prev_op == op {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |             if (operation == 99) {
[INFO] [stdout]    |                ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -             if (operation == 99) {
[INFO] [stdout] 56 +             if operation == 99 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |             if (operation == 1) {
[INFO] [stdout]    |                ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             if (operation == 1) {
[INFO] [stdout] 60 +             if operation == 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |             } else if (operation == 2) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -             } else if (operation == 2) {
[INFO] [stdout] 70 +             } else if operation == 2 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |             } else if (operation == 3) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -             } else if (operation == 3) {
[INFO] [stdout] 81 +             } else if operation == 3 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |             } else if (operation == 4) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -             } else if (operation == 4) {
[INFO] [stdout] 88 +             } else if operation == 4 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/Day5_2019.rs:94:23
[INFO] [stdout]    |
[INFO] [stdout] 94 |             } else if (operation == 5) {
[INFO] [stdout]    |                       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -             } else if (operation == 5) {
[INFO] [stdout] 94 +             } else if operation == 5 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if(*var1 != 0) {
[INFO] [stdout]     |                   ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -                 if(*var1 != 0) {
[INFO] [stdout] 101 +                 if *var1 != 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:106:23
[INFO] [stdout]     |
[INFO] [stdout] 106 |             } else if (operation == 6) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -             } else if (operation == 6) {
[INFO] [stdout] 106 +             } else if operation == 6 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:112:19
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 if(*var1 == 0) {
[INFO] [stdout]     |                   ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -                 if(*var1 == 0) {
[INFO] [stdout] 112 +                 if *var1 == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 117 |             } else if (operation == 7) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 -             } else if (operation == 7) {
[INFO] [stdout] 117 +             } else if operation == 7 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 if(*var1 < *var2) {
[INFO] [stdout]     |                   ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -                 if(*var1 < *var2) {
[INFO] [stdout] 123 +                 if *var1 < *var2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:129:23
[INFO] [stdout]     |
[INFO] [stdout] 129 |             } else if (operation == 8) {
[INFO] [stdout]     |                       ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -             } else if (operation == 8) {
[INFO] [stdout] 129 +             } else if operation == 8 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 if(*var1 == *var2) {
[INFO] [stdout]     |                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 if(*var1 == *var2) {
[INFO] [stdout] 135 +                 if *var1 == *var2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/Day5_2019.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |             } else if ((operation == 99)) {
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -             } else if ((operation == 99)) {
[INFO] [stdout] 141 +             } else if (operation == 99) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/Day5_2019.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufReader, BufRead, Error, Read};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found`
[INFO] [stdout]   --> src/Day5_2019.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut found:bool = false;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_found`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `noun`
[INFO] [stdout]   --> src/Day5_2019.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut noun = 0;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_noun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verb`
[INFO] [stdout]   --> src/Day5_2019.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut verb = 0;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_verb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thirdParamCode`
[INFO] [stdout]   --> src/Day5_2019.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thirdParamCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Day5_2019.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut found:bool = false;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/Day5_2019.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut noun = 0;
[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/Day5_2019.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut verb = 0;
[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/Day5_2019.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut input_id:i32 = 5;
[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/Day5_2019.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vars: Vec<&str> = line.split(",").collect();
[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/Day5_2019.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 let mut i32Version = vars[var].parse().expect("asdf");
[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/Day5_2019.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let mut operation_obj = i32s.get(&(op as i32)).expect("");
[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/Day5_2019.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut operation = operation_obj % 100;
[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/Day5_2019.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mut firstParamCode:i32 = (operation_obj/100) % 10;
[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/Day5_2019.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut secondParamCode:i32 = (operation_obj/1000) % 10;
[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/Day5_2019.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[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/Day5_2019.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let mut replace = i32s.get(&((op + 1) as i32)).expect("");
[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/Day5_2019.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[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/Day5_2019.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 let mut replace = i32s.get(&((op + 3) as i32)).expect("");
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Day5_2019` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Day5_2019;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case: `day5_2019`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Day5_2019::main();
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _ = Day5_2019::main();
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i32Version` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 let mut i32Version = vars[var].parse().expect("asdf");
[INFO] [stdout]    |                         ^^^^^^^^^^ help: convert the identifier to snake case: `i32_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let mut firstParamCode:i32 = (operation_obj/100) % 10;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `first_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `secondParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut secondParamCode:i32 = (operation_obj/1000) % 10;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `second_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `thirdParamCode` should have a snake case name
[INFO] [stdout]   --> src/Day5_2019.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut thirdParamCode:i32 = (operation_obj/10000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `third_param_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9f1e5fa61f49ff57cbc13de348b03489fdd6213ed14eebff26f1687d0cc81300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1e5fa61f49ff57cbc13de348b03489fdd6213ed14eebff26f1687d0cc81300", kill_on_drop: false }`
[INFO] [stdout] 9f1e5fa61f49ff57cbc13de348b03489fdd6213ed14eebff26f1687d0cc81300