[INFO] cloning repository https://github.com/Freemorger/nilvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Freemorger/nilvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66bea804f79ad6036dac82335ca3279caf322460
[INFO] checking Freemorger/nilvm against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreemorger%2Fnilvm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Freemorger/nilvm
[INFO] finished tweaking git repo https://github.com/Freemorger/nilvm
[INFO] tweaked toml for git repo https://github.com/Freemorger/nilvm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Freemorger/nilvm on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Freemorger/nilvm 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b40adab56a27856e2ddfdfe7ffe1a7eac8f1d8132eed8fbf563fc205b20c80e
[INFO] running `Command { std: "docker" "start" "-a" "5b40adab56a27856e2ddfdfe7ffe1a7eac8f1d8132eed8fbf563fc205b20c80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b40adab56a27856e2ddfdfe7ffe1a7eac8f1d8132eed8fbf563fc205b20c80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b40adab56a27856e2ddfdfe7ffe1a7eac8f1d8132eed8fbf563fc205b20c80e", kill_on_drop: false }`
[INFO] [stdout] 5b40adab56a27856e2ddfdfe7ffe1a7eac8f1d8132eed8fbf563fc205b20c80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29179f6ed80eeba50c883b71e79073dbb58af303818227b07c96863993ef7201
[INFO] running `Command { std: "docker" "start" "-a" "29179f6ed80eeba50c883b71e79073dbb58af303818227b07c96863993ef7201", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking voxvm v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `clone`
[INFO] [stdout]  --> src/assembly.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     clone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `func_ops`
[INFO] [stdout]   --> src/assembly.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{fileformats::VoxExeHeader, func_ops};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:659:96
[INFO] [stdout]     |
[INFO] [stdout] 659 |         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout]     |                                                                                                ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 659 -         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout] 659 +         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception(0), LexTypes::Addr(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:687:93
[INFO] [stdout]     |
[INFO] [stdout] 687 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                             ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 687 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg(0), LexTypes::FuncInd((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:687:117
[INFO] [stdout]     |
[INFO] [stdout] 687 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                                                     ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 687 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:688:90
[INFO] [stdout]     |
[INFO] [stdout] 688 |         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                          ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 688 -         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 688 +         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:689:91
[INFO] [stdout]     |
[INFO] [stdout] 689 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                           ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 689 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 689 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg(0), LexTypes::Value((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:689:113
[INFO] [stdout]     |
[INFO] [stdout] 689 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                                                 ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 689 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 689 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:690:89
[INFO] [stdout]     |
[INFO] [stdout] 690 |         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                         ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 690 -         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 690 +         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::hash_map::HashMap`
[INFO] [stdout]  --> src/fileformats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::hash_map::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/func_ops.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     if (vm.call_stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout]   |        ^                                          ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 6 -     if (vm.call_stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout] 6 +     if vm.call_stack.len() + 1 > vm.rec_depth_max {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 46 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:59:38
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 59 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout]    |                    ^                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout] 38 +                 if free_block.last_byte.saturating_sub(end_ptr) == 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if (freed_end == None || to_free == None) {
[INFO] [stdout]    |            ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -         if (freed_end == None || to_free == None) {
[INFO] [stdout] 61 +         if freed_end == None || to_free == None {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:135:24
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout]     |                        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout] 135 +                     if (ptr as usize) + ind + 1 > self.heap.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -         if (end < start) {
[INFO] [stdout] 208 +         if end < start {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -         if (end < start) {
[INFO] [stdout] 218 +         if end < start {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:232:39
[INFO] [stdout]     |
[INFO] [stdout] 232 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 232 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:256:39
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 256 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 257 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 257 +     let r_size_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:280:38
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 280 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 280 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:300:38
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 300 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 300 +     let r_src_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:301:39
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 301 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:320:39
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 320 -     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 320 +     let r_type_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:321:38
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 321 +     let r_dst_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:322:38
[INFO] [stdout]     |
[INFO] [stdout] 322 |     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 322 -     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 322 +     let r_src_ind: usize = vm.memory[vm.ip + 3] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]  --> src/stack.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]   |                                      ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 7 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 22 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     uint64 = 1,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint64`
[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 `int64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     int64 = 2,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     float64 = 3,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     address = 8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ds_addr = 9,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clone`
[INFO] [stdout]  --> src/assembly.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     clone,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `func_ops`
[INFO] [stdout]   --> src/assembly.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{fileformats::VoxExeHeader, func_ops};
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:659:96
[INFO] [stdout]     |
[INFO] [stdout] 659 |         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout]     |                                                                                                ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 659 -         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception((0)), LexTypes::Addr(0)],
[INFO] [stdout] 659 +         "jexc".to_string() => vec![LexTypes::Op(0x46), LexTypes::Size(17), LexTypes::Exception(0), LexTypes::Addr(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:687:93
[INFO] [stdout]     |
[INFO] [stdout] 687 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                             ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 687 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg(0), LexTypes::FuncInd((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:687:117
[INFO] [stdout]     |
[INFO] [stdout] 687 |         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout]     |                                                                                                                     ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd((0))],
[INFO] [stdout] 687 +         "fnstind".to_string() => vec![LexTypes::Op(0x92), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::FuncInd(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:688:90
[INFO] [stdout]     |
[INFO] [stdout] 688 |         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                          ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 688 -         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 688 +         "callr".to_string() => vec![LexTypes::Op(0x93), LexTypes::Size(2), LexTypes::Reg(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:689:91
[INFO] [stdout]     |
[INFO] [stdout] 689 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                           ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 689 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 689 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg(0), LexTypes::Value((0))],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:689:113
[INFO] [stdout]     |
[INFO] [stdout] 689 |         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout]     |                                                                                                                 ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 689 -         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value((0))],
[INFO] [stdout] 689 +         "alloc".to_string() => vec![LexTypes::Op(0xA0), LexTypes::Size(10), LexTypes::Reg((0)), LexTypes::Value(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/assembly.rs:690:89
[INFO] [stdout]     |
[INFO] [stdout] 690 |         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout]     |                                                                                         ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 690 -         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg((0))],
[INFO] [stdout] 690 +         "free".to_string() => vec![LexTypes::Op(0xA1), LexTypes::Size(2), LexTypes::Reg(0)],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::hash_map::HashMap`
[INFO] [stdout]  --> src/fileformats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     collections::hash_map::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/func_ops.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     if (vm.call_stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout]   |        ^                                          ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 6 -     if (vm.call_stack.len() + 1 > vm.rec_depth_max) {
[INFO] [stdout] 6 +     if vm.call_stack.len() + 1 > vm.rec_depth_max {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 46 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/func_ops.rs:59:38
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                      ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 59 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout]    |                    ^                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -                 if (free_block.last_byte.saturating_sub(end_ptr) == 0) {
[INFO] [stdout] 38 +                 if free_block.last_byte.saturating_sub(end_ptr) == 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/heap.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         if (freed_end == None || to_free == None) {
[INFO] [stdout]    |            ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -         if (freed_end == None || to_free == None) {
[INFO] [stdout] 61 +         if freed_end == None || to_free == None {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:135:24
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout]     |                        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                     if ((ptr as usize) + ind + 1 > self.heap.len()) {
[INFO] [stdout] 135 +                     if (ptr as usize) + ind + 1 > self.heap.len() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -         if (end < start) {
[INFO] [stdout] 208 +         if end < start {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/heap.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |         if (end < start) {
[INFO] [stdout]     |            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -         if (end < start) {
[INFO] [stdout] 218 +         if end < start {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:232:39
[INFO] [stdout]     |
[INFO] [stdout] 232 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 232 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:256:39
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 256 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 257 -     let r_size_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 257 +     let r_size_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:280:38
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 280 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 280 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:300:38
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 300 -     let r_src_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 300 +     let r_src_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:301:39
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 301 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 301 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:320:39
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]     |                                       ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 320 -     let r_type_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 320 +     let r_type_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:321:38
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -     let r_dst_ind: usize = vm.memory[(vm.ip + 2)] as usize;
[INFO] [stdout] 321 +     let r_dst_ind: usize = vm.memory[vm.ip + 2] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/heap.rs:322:38
[INFO] [stdout]     |
[INFO] [stdout] 322 |     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 322 -     let r_src_ind: usize = vm.memory[(vm.ip + 3)] as usize;
[INFO] [stdout] 322 +     let r_src_ind: usize = vm.memory[vm.ip + 3] as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]  --> src/stack.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]   |                                      ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let r_src_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 7 +     let r_src_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/stack.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout]    |                                       ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let r_dest_ind: usize = vm.memory[(vm.ip + 1)] as usize;
[INFO] [stdout] 22 +     let r_dest_ind: usize = vm.memory[vm.ip + 1] as usize;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `uint64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     uint64 = 1,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint64`
[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 `int64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     int64 = 2,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `float64` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     float64 = 3,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Float64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `address` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     address = 8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ds_addr` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ds_addr = 9,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DsAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_ctr` is never read
[INFO] [stdout]    --> src/assembly.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |                         let mut len_ctr: u64 = 0;
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assembly.rs:262:37
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   for i in 0..count {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_len`
[INFO] [stdout]    --> src/assembly.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let instr_len = match &instr_data[1] {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_ctr` is never read
[INFO] [stdout]    --> src/assembly.rs:175:33
[INFO] [stdout]     |
[INFO] [stdout] 175 |                         let mut len_ctr: u64 = 0;
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assembly.rs:262:37
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   for i in 0..count {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr_len`
[INFO] [stdout]    --> src/assembly.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let instr_len = match &instr_data[1] {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instr_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assembly.rs:344:21
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 let mut func_ind: u64;
[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/assembly.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                     let mut func_ind: u64;
[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/assembly.rs:383:25
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     let mut exc_ind: u64;
[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/assembly.rs:399:25
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     let mut tgt_addr: u64;
[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/assembly.rs:344:21
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 let mut func_ind: u64;
[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/assembly.rs:367:25
[INFO] [stdout]     |
[INFO] [stdout] 367 |                     let mut func_ind: u64;
[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/assembly.rs:383:25
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     let mut exc_ind: u64;
[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/assembly.rs:399:25
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     let mut tgt_addr: u64;
[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/heap.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut merges_count = 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/heap.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |             let mut next_block_start: usize;
[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/heap.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let mut next_block_end: usize;
[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/heap.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut merges_count = 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/heap.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |             let mut next_block_start: usize;
[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/heap.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let mut next_block_end: usize;
[INFO] [stdout]    |                 ----^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/main.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(val) = arg.strip_prefix("--coredump_exit") {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]    --> src/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let curdir = env::current_dir().unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NcallNum(u16),
[INFO] [stdout]    |     -------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     NcallNum(u16),
[INFO] [stdout] 18 +     NcallNum(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Reg(u8),
[INFO] [stdout]    |     --- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Reg(u8),
[INFO] [stdout] 19 +     Reg(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Addr(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Addr(u64),
[INFO] [stdout] 20 +     Addr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Value(u64),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Value(u64),
[INFO] [stdout] 21 +     Value(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FuncInd(u64),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     FuncInd(u64),
[INFO] [stdout] 22 +     FuncInd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Exception(u64),
[INFO] [stdout]    |     --------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Exception(u64),
[INFO] [stdout] 23 +     Exception(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_file` is never read
[INFO] [stdout]   --> src/assembly.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct VoxAssembly {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     input_file: File,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write` is never used
[INFO] [stdout]    --> src/fileformats.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl VoxExeHeader {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn write(filename: &str, header: &VoxExeHeader) -> File {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_all`, `stress_heap`, `free_half`, and `random_8_to_256` are never used
[INFO] [stdout]    --> src/heap.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Heap {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn free_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn stress_heap(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn free_half(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn random_8_to_256(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sp` and `nativecalls` are never read
[INFO] [stdout]   --> src/vm.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct VM {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     sp: u64, // stack pointer
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     nativecalls: std::collections::HashMap<u16, NativeFn>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/main.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(val) = arg.strip_prefix("--coredump_exit") {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curdir`
[INFO] [stdout]    --> src/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let curdir = env::current_dir().unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_curdir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         out_file.write_all(&dump);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let _ = out_file.write_all(&dump);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembly.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NcallNum(u16),
[INFO] [stdout]    |     -------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 -     NcallNum(u16),
[INFO] [stdout] 18 +     NcallNum(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minVersion` should have a snake case name
[INFO] [stdout]   --> src/fileformats.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn load(filename: &str, minVersion: u16) -> Result<VoxExeHeader, ()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: convert the identifier to snake case: `min_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Reg(u8),
[INFO] [stdout]    |     --- ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Reg(u8),
[INFO] [stdout] 19 +     Reg(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Addr(u64),
[INFO] [stdout]    |     ---- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Addr(u64),
[INFO] [stdout] 20 +     Addr(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Value(u64),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Value(u64),
[INFO] [stdout] 21 +     Value(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FuncInd(u64),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     FuncInd(u64),
[INFO] [stdout] 22 +     FuncInd(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/assembly.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Exception(u64),
[INFO] [stdout]    |     --------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Exception(u64),
[INFO] [stdout] 23 +     Exception(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_file` is never read
[INFO] [stdout]   --> src/assembly.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct VoxAssembly {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     input_file: File,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write` is never used
[INFO] [stdout]    --> src/fileformats.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl VoxExeHeader {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn write(filename: &str, header: &VoxExeHeader) -> File {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_all`, `stress_heap`, `free_half`, and `random_8_to_256` are never used
[INFO] [stdout]    --> src/heap.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Heap {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn free_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn stress_heap(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub fn free_half(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn random_8_to_256(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sp` and `nativecalls` are never read
[INFO] [stdout]   --> src/vm.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct VM {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     sp: u64, // stack pointer
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     nativecalls: std::collections::HashMap<u16, NativeFn>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         res.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = res.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         res.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let _ = res.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         res.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = res.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         res.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let _ = res.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         res.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let _ = res.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         res.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let _ = res.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         res.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let _ = res.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         res.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = res.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             res.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let _ = res.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             res.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |             let _ = res.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         file.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let _ = file.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         file.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let _ = file.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         file.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = file.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         file.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let _ = file.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         file.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let _ = file.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         file.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let _ = file.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         file.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = file.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         file.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let _ = file.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             file.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let _ = file.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             file.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let _ = file.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             self.free(*ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |             let _ = self.free(*ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.03s
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             self.free(*ind);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |             let _ = self.free(*ind);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/vm.rs:1416:17
[INFO] [stdout]      |
[INFO] [stdout] 1416 |                 self.err_coredump();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1416 |                 let _ = self.err_coredump();
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         out_file.write_all(&dump);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let _ = out_file.write_all(&dump);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembly.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = self.read_buffer.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minVersion` should have a snake case name
[INFO] [stdout]   --> src/fileformats.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn load(filename: &str, minVersion: u16) -> Result<VoxExeHeader, ()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: convert the identifier to snake case: `min_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         res.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = res.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         res.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let _ = res.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         res.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = res.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         res.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let _ = res.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         res.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let _ = res.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         res.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let _ = res.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         res.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let _ = res.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         res.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = res.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             res.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let _ = res.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             res.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 134 |             let _ = res.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = file.seek(std::io::SeekFrom::Start(0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         file.write_all(&header.magic);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let _ = file.write_all(&header.magic);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         file.write_all(&vers);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let _ = file.write_all(&vers);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         file.write_all(&entry);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = file.write_all(&entry);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         file.write_all(&db);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let _ = file.write_all(&db);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         file.write_all(&code_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let _ = file.write_all(&code_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         file.write_all(&data_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let _ = file.write_all(&data_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         file.write_all(&func_table_size);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let _ = file.write_all(&func_table_size);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         file.write_all(&zeros);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let _ = file.write_all(&zeros);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             file.write_all(&ind_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let _ = file.write_all(&ind_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/fileformats.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             file.write_all(&addr_bytes);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let _ = file.write_all(&addr_bytes);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             self.free(*ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |             let _ = self.free(*ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/heap.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             self.free(*ind);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |             let _ = self.free(*ind);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/vm.rs:1416:17
[INFO] [stdout]      |
[INFO] [stdout] 1416 |                 self.err_coredump();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1416 |                 let _ = self.err_coredump();
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29179f6ed80eeba50c883b71e79073dbb58af303818227b07c96863993ef7201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29179f6ed80eeba50c883b71e79073dbb58af303818227b07c96863993ef7201", kill_on_drop: false }`
[INFO] [stdout] 29179f6ed80eeba50c883b71e79073dbb58af303818227b07c96863993ef7201