[INFO] cloning repository https://github.com/babblet/HackCompiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/babblet/HackCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabblet%2FHackCompiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabblet%2FHackCompiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed7eee26e2e678c04f8307e57b45692822f56887
[INFO] checking babblet/HackCompiler against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabblet%2FHackCompiler" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/babblet/HackCompiler on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/babblet/HackCompiler
[INFO] finished tweaking git repo https://github.com/babblet/HackCompiler
[INFO] tweaked toml for git repo https://github.com/babblet/HackCompiler written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/babblet/HackCompiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 072cc3e74ef3cc30b4b73507bb3fc5b28409f8589f3b8181a897b475754df753
[INFO] running `Command { std: "docker" "start" "-a" "072cc3e74ef3cc30b4b73507bb3fc5b28409f8589f3b8181a897b475754df753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072cc3e74ef3cc30b4b73507bb3fc5b28409f8589f3b8181a897b475754df753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072cc3e74ef3cc30b4b73507bb3fc5b28409f8589f3b8181a897b475754df753", kill_on_drop: false }`
[INFO] [stdout] 072cc3e74ef3cc30b4b73507bb3fc5b28409f8589f3b8181a897b475754df753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 904998cfa4ecc6e3059058c9941d0f3086126634a229b0ded59bae9abd353412
[INFO] running `Command { std: "docker" "start" "-a" "904998cfa4ecc6e3059058c9941d0f3086126634a229b0ded59bae9abd353412", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking hack_compiler v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/classes/compilation_engine.rs (2 fixes)
[INFO] [stderr]        Fixed src/classes/tokenizer.rs (2 fixes)
[INFO] [stderr]        Fixed src/models/token.rs (2 fixes)
[INFO] [stdout] warning: field is never read: `input_lines`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   input_lines: Vec<OsString>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output_buffer`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   output_buffer: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 |   fn run(self) {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn compile_class() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn compile_class_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn compile_subroutine_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_parameter_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn compile_parameter_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_body`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 |   fn compile_subroutine_body() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |   fn compile_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_statements`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |   fn compile_statements() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_let`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |   fn compile_let() {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_if`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |   fn compile_if () {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_while`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn compile_while () {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_do`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn compile_do() {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_return`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 |   fn compile_return() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 |   fn compile_expression() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_term`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:92:6
[INFO] [stdout]    |
[INFO] [stdout] 92 |   fn compile_term() {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 |   fn compile_expression_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getKindArray` should have a snake case name
[INFO] [stdout]    --> src/grammar/mod.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 |   pub fn getKindArray() -> [Keyword; 21] {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_kind_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_lines`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   input_lines: Vec<OsString>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output_buffer`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   output_buffer: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 |   fn run(self) {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn compile_class() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn compile_class_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn compile_subroutine_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_parameter_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn compile_parameter_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_body`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 |   fn compile_subroutine_body() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |   fn compile_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_statements`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |   fn compile_statements() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_let`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |   fn compile_let() {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_if`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |   fn compile_if () {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_while`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn compile_while () {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_do`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn compile_do() {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_return`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 |   fn compile_return() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 |   fn compile_expression() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_term`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:92:6
[INFO] [stdout]    |
[INFO] [stdout] 92 |   fn compile_term() {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 |   fn compile_expression_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getKindArray` should have a snake case name
[INFO] [stdout]    --> src/grammar/mod.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 |   pub fn getKindArray() -> [Keyword; 21] {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_kind_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/mod.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed tests/arguments/mod.rs (1 fix)
[INFO] [stderr]        Fixed tests/compilation_engine/mod.rs (1 fix)
[INFO] [stderr]        Fixed tests/analyzer/mod.rs (1 fix)
[INFO] [stderr]        Fixed tests/tokenizer/mod.rs (3 fixes)
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking hack_compiler v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: field is never read: `input_lines`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   input_lines: Vec<OsString>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output_buffer`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   output_buffer: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 |   fn run(self) {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn compile_class() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn compile_class_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn compile_subroutine_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_parameter_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn compile_parameter_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_body`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 |   fn compile_subroutine_body() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |   fn compile_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_statements`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |   fn compile_statements() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_let`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |   fn compile_let() {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_if`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |   fn compile_if () {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_while`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn compile_while () {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_do`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn compile_do() {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_return`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 |   fn compile_return() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 |   fn compile_expression() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_term`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:92:6
[INFO] [stdout]    |
[INFO] [stdout] 92 |   fn compile_term() {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 |   fn compile_expression_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getKindArray` should have a snake case name
[INFO] [stdout]    --> src/grammar/mod.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 |   pub fn getKindArray() -> [Keyword; 21] {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_kind_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_lines`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   input_lines: Vec<OsString>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output_buffer`
[INFO] [stdout]  --> src/classes/compilation_engine.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   output_buffer: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 |   fn run(self) {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn compile_class() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_class_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn compile_class_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn compile_subroutine_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_parameter_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn compile_parameter_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_subroutine_body`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 |   fn compile_subroutine_body() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_var_dec`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |   fn compile_var_dec() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_statements`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |   fn compile_statements() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_let`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |   fn compile_let() {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_if`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |   fn compile_if () {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_while`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn compile_while () {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_do`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 |   fn compile_do() {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_return`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 |   fn compile_return() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 88 |   fn compile_expression() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_term`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:92:6
[INFO] [stdout]    |
[INFO] [stdout] 92 |   fn compile_term() {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compile_expression_list`
[INFO] [stdout]   --> src/classes/compilation_engine.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 |   fn compile_expression_list() {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getKindArray` should have a snake case name
[INFO] [stdout]    --> src/grammar/mod.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 |   pub fn getKindArray() -> [Keyword; 21] {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_kind_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "904998cfa4ecc6e3059058c9941d0f3086126634a229b0ded59bae9abd353412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904998cfa4ecc6e3059058c9941d0f3086126634a229b0ded59bae9abd353412", kill_on_drop: false }`
[INFO] [stdout] 904998cfa4ecc6e3059058c9941d0f3086126634a229b0ded59bae9abd353412