[INFO] cloning repository https://github.com/yohachiSuga/n2t_vmtrans_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yohachiSuga/n2t_vmtrans_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FyohachiSuga%2Fn2t_vmtrans_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FyohachiSuga%2Fn2t_vmtrans_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12da3307ae556b9de3012a2fa2a88b9f68108534
[INFO] checking yohachiSuga/n2t_vmtrans_rust against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FyohachiSuga%2Fn2t_vmtrans_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yohachiSuga/n2t_vmtrans_rust
[INFO] finished tweaking git repo https://github.com/yohachiSuga/n2t_vmtrans_rust
[INFO] tweaked toml for git repo https://github.com/yohachiSuga/n2t_vmtrans_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yohachiSuga/n2t_vmtrans_rust on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yohachiSuga/n2t_vmtrans_rust 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v3.2.15
[INFO] [stderr]   Downloaded os_str_bytes v6.2.0
[INFO] [stderr]   Downloaded strum_macros v0.24.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.42
[INFO] [stderr]   Downloaded unicode-ident v1.0.2
[INFO] [stderr]   Downloaded clap v3.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b7bd51a0ba97d55fd3cbcf7e110f8438fb25d7aceb83b657715c925bf5de3b0
[INFO] running `Command { std: "docker" "start" "-a" "0b7bd51a0ba97d55fd3cbcf7e110f8438fb25d7aceb83b657715c925bf5de3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b7bd51a0ba97d55fd3cbcf7e110f8438fb25d7aceb83b657715c925bf5de3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7bd51a0ba97d55fd3cbcf7e110f8438fb25d7aceb83b657715c925bf5de3b0", kill_on_drop: false }`
[INFO] [stdout] 0b7bd51a0ba97d55fd3cbcf7e110f8438fb25d7aceb83b657715c925bf5de3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb07d062718a0e748e6de347fc902abf2f9ccbb2213024805944eaf7c4cc5e1
[INFO] running `Command { std: "docker" "start" "-a" "3cb07d062718a0e748e6de347fc902abf2f9ccbb2213024805944eaf7c4cc5e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]     Checking os_str_bytes v6.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling clap_derive v3.2.15
[INFO] [stderr]    Compiling strum_macros v0.24.2
[INFO] [stderr]     Checking clap v3.2.16
[INFO] [stderr]     Checking vmtrans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/main.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_ARITHMETIC` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     C_ARITHMETIC,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CArithmetic`
[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: variant `C_PUSH` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     C_PUSH,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CPush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_POP` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     C_POP,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `CPop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_LABEL` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     C_LABEL,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `CLabel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     C_GOTO,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_IF` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     C_IF,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `CIf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_FUNCTION` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     C_FUNCTION,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `CFunction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_RETURN` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     C_RETURN,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `CReturn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_CALL` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     C_CALL,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CCall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `constant` should have an upper camel case name
[INFO] [stdout]   --> src/writer.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     constant,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Constant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[strum(serialize = "label")]
[INFO] [stdout]    |                         ------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 50 |     #[strum(serialize = "label")]
[INFO] [stdout]    |                         ^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:219:34
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn writeLabel(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:223:33
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn writeGoto(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:227:31
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn writeIf(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/main.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut writer = BufWriter::new(file);
[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: variant `C_ARITHMETIC` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     C_ARITHMETIC,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CArithmetic`
[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: variant `C_PUSH` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     C_PUSH,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CPush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_POP` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     C_POP,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `CPop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_LABEL` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     C_LABEL,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `CLabel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     C_GOTO,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_IF` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     C_IF,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `CIf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_FUNCTION` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     C_FUNCTION,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `CFunction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_RETURN` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     C_RETURN,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `CReturn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setFileName` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn setFileName(&mut self, filename: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `set_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `C_CALL` should have an upper camel case name
[INFO] [stdout]   --> src/parser.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     C_CALL,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `CCall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `constant` should have an upper camel case name
[INFO] [stdout]   --> src/writer.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     constant,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Constant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeArithmetic` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn writeArithmetic(&mut self, command: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_arithmetic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writePushPop` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn writePushPop(&mut self, command: &CommandType, segment: &str, index: i64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `write_push_pop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeLabel` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn writeLabel(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `write_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeGoto` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn writeGoto(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^^ help: convert the identifier to snake case: `write_goto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeIf` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn writeIf(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `write_if`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader` and `Read`
[INFO] [stdout]    --> src/main.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use std::io::{BufReader, BufWriter, Read};
[INFO] [stdout]     |                   ^^^^^^^^^             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[strum(serialize = "label")]
[INFO] [stdout]    |                         ------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 50 |     #[strum(serialize = "label")]
[INFO] [stdout]    |                         ^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:219:34
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn writeLabel(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:223:33
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn writeGoto(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/writer.rs:227:31
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn writeIf(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut writer = BufWriter::new(file);
[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/main.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let mut writer = BufWriter::new(&mut actual);
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setFileName` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn setFileName(&mut self, filename: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `set_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeArithmetic` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn writeArithmetic(&mut self, command: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `write_arithmetic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writePushPop` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn writePushPop(&mut self, command: &CommandType, segment: &str, index: i64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `write_push_pop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeLabel` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn writeLabel(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `write_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeGoto` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn writeGoto(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^^^ help: convert the identifier to snake case: `write_goto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `writeIf` should have a snake case name
[INFO] [stdout]    --> src/writer.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn writeIf(&mut self, command: &CommandType, label: &str) {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `write_if`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "3cb07d062718a0e748e6de347fc902abf2f9ccbb2213024805944eaf7c4cc5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb07d062718a0e748e6de347fc902abf2f9ccbb2213024805944eaf7c4cc5e1", kill_on_drop: false }`
[INFO] [stdout] 3cb07d062718a0e748e6de347fc902abf2f9ccbb2213024805944eaf7c4cc5e1
