[INFO] cloning repository https://github.com/WasmSanitizer/WasmSanitizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WasmSanitizer/WasmSanitizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWasmSanitizer%2FWasmSanitizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWasmSanitizer%2FWasmSanitizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 251f82461e78ba4b6bff3602784bc098569ae44f
[INFO] testing WasmSanitizer/WasmSanitizer against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWasmSanitizer%2FWasmSanitizer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WasmSanitizer/WasmSanitizer
[INFO] finished tweaking git repo https://github.com/WasmSanitizer/WasmSanitizer
[INFO] tweaked toml for git repo https://github.com/WasmSanitizer/WasmSanitizer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WasmSanitizer/WasmSanitizer on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WasmSanitizer/WasmSanitizer 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v3.0.0
[INFO] [stderr]   Downloaded rand_distr v0.3.0
[INFO] [stderr]   Downloaded serial_test_derive v3.0.0
[INFO] [stderr]   Downloaded wasabi_leb128 v0.4.0
[INFO] [stderr]   Downloaded syn v0.12.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5df018a0892c8b592f8a93866a75d056d8f5e383ddf51855b8bdb180a0d972f9
[INFO] running `Command { std: "docker" "start" "-a" "5df018a0892c8b592f8a93866a75d056d8f5e383ddf51855b8bdb180a0d972f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df018a0892c8b592f8a93866a75d056d8f5e383ddf51855b8bdb180a0d972f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df018a0892c8b592f8a93866a75d056d8f5e383ddf51855b8bdb180a0d972f9", kill_on_drop: false }`
[INFO] [stdout] 5df018a0892c8b592f8a93866a75d056d8f5e383ddf51855b8bdb180a0d972f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4e84614ac2faac83d885c3743f6ed460c2cd40f49eb8f06d9d8dafbc6398c40
[INFO] running `Command { std: "docker" "start" "-a" "a4e84614ac2faac83d885c3743f6ed460c2cd40f49eb8f06d9d8dafbc6398c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling binary_derive v0.2.0 (/opt/rustwide/workdir/lib/wasm/binary_derive)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> lib/wasm/binary_derive/src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | /             quote!({
[INFO] [stdout] 38 | |                 #( #check_tag )*
[INFO] [stdout] 39 | |                 #decode_fields
[INFO] [stdout] 40 | |             })
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]    |
[INFO] [stdout] 379~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]    |
[INFO] [stdout] 379~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> lib/wasm/binary_derive/src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     quote!( #( #field_name: )* #field_ty::decode(reader, state)? )
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> lib/wasm/binary_derive/src/lib.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |       let body = quote!({
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 154 | |         #( bytes_written += #tag.encode(writer)?; )*
[INFO] [stdout] 155 | |         #( bytes_written += #field_names.encode(writer)? );*
[INFO] [stdout] 156 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling wasm v0.5.0 (/opt/rustwide/workdir/lib/wasm)
[INFO] [stdout] warning: unused variable: `new_func_idx`
[INFO] [stdout]    --> lib/wasm/src/ast/highlevel.rs:892:13
[INFO] [stdout]     |
[INFO] [stdout] 892 |         let new_func_idx: Idx<Function> = self.add_function(type_, locals, body);
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_func_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1044:27
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef {
[INFO] [stdout]      |                           ^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef<'_> {
[INFO] [stdout]      |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1051:31
[INFO] [stdout]      |
[INFO] [stdout] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut {
[INFO] [stdout]      |                               ^^^^^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut<'_> {
[INFO] [stdout]      |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1058:28
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef)> {
[INFO] [stdout]      |                            ^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef<'_>)> {
[INFO] [stdout]      |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1064:32
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut)> {
[INFO] [stdout]      |                                ^^^^^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut<'_>)> {
[INFO] [stdout]      |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1093:19
[INFO] [stdout]      |
[INFO] [stdout] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef)> {
[INFO] [stdout]      |                   ^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef<'_>)> {
[INFO] [stdout]      |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1104:23
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut)> {
[INFO] [stdout]      |                       ^^^^^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut<'_>)> {
[INFO] [stdout]      |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm_instrumenter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod test;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod test;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Blue`, `Cyan`, and `Purple`
[INFO] [stdout]   --> src/test.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stdout]    |                                             ^^^^  ^^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub mod test;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout]     |                        ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout] 106 +                     if import_module == module_name && import_name == func_name {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:142:24
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 142 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:217:24
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 217 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 217 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:281:24
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 281 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 281 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:348:24
[INFO] [stdout]     |
[INFO] [stdout] 348 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 348 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 348 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/test.rs:397:30
[INFO] [stdout]     |
[INFO] [stdout] 397 |                         match(&code.body[i]){
[INFO] [stdout]     |                              ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -                         match(&code.body[i]){
[INFO] [stdout] 397 +                         match &code.body[i]{
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:446:24
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 446 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 446 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:485:24
[INFO] [stdout]     |
[INFO] [stdout] 485 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 485 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 485 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:695:24
[INFO] [stdout]     |
[INFO] [stdout] 695 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 695 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 695 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:801:24
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 801 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 801 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:938:20
[INFO] [stdout]     |
[INFO] [stdout] 938 |                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                    ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 938 -                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 938 +                 if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1367:24
[INFO] [stdout]      |
[INFO] [stdout] 1367 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1367 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1367 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1436:24
[INFO] [stdout]      |
[INFO] [stdout] 1436 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1436 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1436 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1807:24
[INFO] [stdout]      |
[INFO] [stdout] 1807 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1807 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1807 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_name`
[INFO] [stdout]    --> src/test.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let func_name = &func.name.clone().unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 | ...                   Instr::Local(LocalOp::Get, idx2),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:225:29
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:290:29
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:357:29
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:447:25
[INFO] [stdout]     |
[INFO] [stdout] 447 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |             let func_param_count = func.param_count();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:696:25
[INFO] [stdout]     |
[INFO] [stdout] 696 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:705:29
[INFO] [stdout]     |
[INFO] [stdout] 705 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:795:13
[INFO] [stdout]     |
[INFO] [stdout] 795 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:802:25
[INFO] [stdout]     |
[INFO] [stdout] 802 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:814:29
[INFO] [stdout]     |
[INFO] [stdout] 814 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:820:21
[INFO] [stdout]     |
[INFO] [stdout] 820 |                 let func_param_count = func.param_count();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]    --> src/test.rs:861:56
[INFO] [stdout]     |
[INFO] [stdout] 861 | ...                   (Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:862:55
[INFO] [stdout]     |
[INFO] [stdout] 862 | ...                   Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]     |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i64_add_flag` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:929:13
[INFO] [stdout]     |
[INFO] [stdout] 929 |     let mut i64_add_flag = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i64_add_flag` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:932:13
[INFO] [stdout]     |
[INFO] [stdout] 932 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:939:21
[INFO] [stdout]     |
[INFO] [stdout] 939 |                     proc_exit_idx = idx;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/test.rs:968:10
[INFO] [stdout]     |
[INFO] [stdout] 968 |     for (idx, func) in module.functions_mut() {
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_len`
[INFO] [stdout]    --> src/test.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |         let result_len = func.type_.results.len();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:976:25
[INFO] [stdout]     |
[INFO] [stdout] 976 |             if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:979:25
[INFO] [stdout]     |
[INFO] [stdout] 979 |             if let Some(rest) = cur_func_name.strip_prefix("std::"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i64_add_flag` is never read
[INFO] [stdout]     --> src/test.rs:1021:33
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   i64_add_flag = true;
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]     --> src/test.rs:1137:51
[INFO] [stdout]      |
[INFO] [stdout] 1137 |                         Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]     --> src/test.rs:1138:51
[INFO] [stdout]      |
[INFO] [stdout] 1138 |                         Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx3`
[INFO] [stdout]     --> src/test.rs:1140:51
[INFO] [stdout]      |
[INFO] [stdout] 1140 |                         Instr::Local(LocalOp::Set,idx3)) => { // char mul
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1361:13
[INFO] [stdout]      |
[INFO] [stdout] 1361 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1368:25
[INFO] [stdout]      |
[INFO] [stdout] 1368 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]     --> src/test.rs:1376:29
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]      |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1430:13
[INFO] [stdout]      |
[INFO] [stdout] 1430 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1437:25
[INFO] [stdout]      |
[INFO] [stdout] 1437 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1801:13
[INFO] [stdout]      |
[INFO] [stdout] 1801 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1808:25
[INFO] [stdout]      |
[INFO] [stdout] 1808 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Blue`, `Cyan`, `Green`, `Purple`, `Red`, and `Yellow`
[INFO] [stdout]  --> src/bin/test.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stdout]   |                         ^^^  ^^^^^  ^^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `log_error`
[INFO] [stdout]  --> src/bin/test.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | macro_rules! log_error {
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a4e84614ac2faac83d885c3743f6ed460c2cd40f49eb8f06d9d8dafbc6398c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e84614ac2faac83d885c3743f6ed460c2cd40f49eb8f06d9d8dafbc6398c40", kill_on_drop: false }`
[INFO] [stdout] a4e84614ac2faac83d885c3743f6ed460c2cd40f49eb8f06d9d8dafbc6398c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d49d1cd4d0c20e1cfaf2b33125200319f373772364d8a29b35df2b774496f1
[INFO] running `Command { std: "docker" "start" "-a" "75d49d1cd4d0c20e1cfaf2b33125200319f373772364d8a29b35df2b774496f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> lib/wasm/binary_derive/src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | /             quote!({
[INFO] [stdout] 38 | |                 #( #check_tag )*
[INFO] [stdout] 39 | |                 #decode_fields
[INFO] [stdout] 40 | |             })
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]    |
[INFO] [stdout] 379~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]    |
[INFO] [stdout] 379~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> lib/wasm/binary_derive/src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     quote!( #( #field_name: )* #field_ty::decode(reader, state)? )
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> lib/wasm/binary_derive/src/lib.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |       let body = quote!({
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 154 | |         #( bytes_written += #tag.encode(writer)?; )*
[INFO] [stdout] 155 | |         #( bytes_written += #field_names.encode(writer)? );*
[INFO] [stdout] 156 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stdout] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serial_test_derive v3.0.0
[INFO] [stdout] warning: unused variable: `new_func_idx`
[INFO] [stdout]    --> lib/wasm/src/ast/highlevel.rs:892:13
[INFO] [stdout]     |
[INFO] [stdout] 892 |         let new_func_idx: Idx<Function> = self.add_function(type_, locals, body);
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_func_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1044:27
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef {
[INFO] [stdout]      |                           ^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef<'_> {
[INFO] [stdout]      |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1051:31
[INFO] [stdout]      |
[INFO] [stdout] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut {
[INFO] [stdout]      |                               ^^^^^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut<'_> {
[INFO] [stdout]      |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1058:28
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef)> {
[INFO] [stdout]      |                            ^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef<'_>)> {
[INFO] [stdout]      |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1064:32
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut)> {
[INFO] [stdout]      |                                ^^^^^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut<'_>)> {
[INFO] [stdout]      |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1093:19
[INFO] [stdout]      |
[INFO] [stdout] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef)> {
[INFO] [stdout]      |                   ^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef<'_>)> {
[INFO] [stdout]      |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> lib/wasm/src/ast/highlevel.rs:1104:23
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut)> {
[INFO] [stdout]      |                       ^^^^^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut<'_>)> {
[INFO] [stdout]      |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod test;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod test;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Blue`, `Cyan`, and `Purple`
[INFO] [stdout]   --> src/test.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stdout]    |                                             ^^^^  ^^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub mod test;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout]     |                        ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout] 106 +                     if import_module == module_name && import_name == func_name {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:142:24
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 142 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:217:24
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 217 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 217 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:281:24
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 281 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 281 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:348:24
[INFO] [stdout]     |
[INFO] [stdout] 348 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 348 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 348 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/test.rs:397:30
[INFO] [stdout]     |
[INFO] [stdout] 397 |                         match(&code.body[i]){
[INFO] [stdout]     |                              ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -                         match(&code.body[i]){
[INFO] [stdout] 397 +                         match &code.body[i]{
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:446:24
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 446 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 446 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:485:24
[INFO] [stdout]     |
[INFO] [stdout] 485 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 485 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 485 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:695:24
[INFO] [stdout]     |
[INFO] [stdout] 695 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 695 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 695 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:801:24
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 801 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 801 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:938:20
[INFO] [stdout]     |
[INFO] [stdout] 938 |                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                    ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 938 -                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 938 +                 if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1367:24
[INFO] [stdout]      |
[INFO] [stdout] 1367 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1367 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1367 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1436:24
[INFO] [stdout]      |
[INFO] [stdout] 1436 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1436 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1436 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1807:24
[INFO] [stdout]      |
[INFO] [stdout] 1807 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1807 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1807 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_name`
[INFO] [stdout]    --> src/test.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let func_name = &func.name.clone().unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 | ...                   Instr::Local(LocalOp::Get, idx2),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:225:29
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:290:29
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:357:29
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:447:25
[INFO] [stdout]     |
[INFO] [stdout] 447 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |             let func_param_count = func.param_count();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:696:25
[INFO] [stdout]     |
[INFO] [stdout] 696 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:705:29
[INFO] [stdout]     |
[INFO] [stdout] 705 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:795:13
[INFO] [stdout]     |
[INFO] [stdout] 795 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:802:25
[INFO] [stdout]     |
[INFO] [stdout] 802 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:814:29
[INFO] [stdout]     |
[INFO] [stdout] 814 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:820:21
[INFO] [stdout]     |
[INFO] [stdout] 820 |                 let func_param_count = func.param_count();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]    --> src/test.rs:861:56
[INFO] [stdout]     |
[INFO] [stdout] 861 | ...                   (Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:862:55
[INFO] [stdout]     |
[INFO] [stdout] 862 | ...                   Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]     |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i64_add_flag` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:929:13
[INFO] [stdout]     |
[INFO] [stdout] 929 |     let mut i64_add_flag = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i64_add_flag` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:932:13
[INFO] [stdout]     |
[INFO] [stdout] 932 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:939:21
[INFO] [stdout]     |
[INFO] [stdout] 939 |                     proc_exit_idx = idx;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/test.rs:968:10
[INFO] [stdout]     |
[INFO] [stdout] 968 |     for (idx, func) in module.functions_mut() {
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_len`
[INFO] [stdout]    --> src/test.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |         let result_len = func.type_.results.len();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:976:25
[INFO] [stdout]     |
[INFO] [stdout] 976 |             if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:979:25
[INFO] [stdout]     |
[INFO] [stdout] 979 |             if let Some(rest) = cur_func_name.strip_prefix("std::"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i64_add_flag` is never read
[INFO] [stdout]     --> src/test.rs:1021:33
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   i64_add_flag = true;
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]     --> src/test.rs:1137:51
[INFO] [stdout]      |
[INFO] [stdout] 1137 |                         Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]     --> src/test.rs:1138:51
[INFO] [stdout]      |
[INFO] [stdout] 1138 |                         Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx3`
[INFO] [stdout]     --> src/test.rs:1140:51
[INFO] [stdout]      |
[INFO] [stdout] 1140 |                         Instr::Local(LocalOp::Set,idx3)) => { // char mul
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1361:13
[INFO] [stdout]      |
[INFO] [stdout] 1361 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1368:25
[INFO] [stdout]      |
[INFO] [stdout] 1368 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]     --> src/test.rs:1376:29
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]      |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1430:13
[INFO] [stdout]      |
[INFO] [stdout] 1430 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1437:25
[INFO] [stdout]      |
[INFO] [stdout] 1437 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1801:13
[INFO] [stdout]      |
[INFO] [stdout] 1801 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1808:25
[INFO] [stdout]      |
[INFO] [stdout] 1808 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling serial_test v3.0.0
[INFO] [stderr]    Compiling wasm_instrumenter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Blue`, `Cyan`, `Green`, `Purple`, `Red`, and `Yellow`
[INFO] [stdout]  --> src/bin/test.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stdout]   |                         ^^^  ^^^^^  ^^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `log_error`
[INFO] [stdout]  --> src/bin/test.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | macro_rules! log_error {
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Blue`, `Cyan`, and `Purple`
[INFO] [stdout]   --> src/test.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stdout]    |                                             ^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout]     |                        ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -                     if (import_module == module_name && import_name == func_name) {
[INFO] [stdout] 106 +                     if import_module == module_name && import_name == func_name {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:142:24
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 142 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:217:24
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 217 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 217 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:281:24
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 281 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 281 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:348:24
[INFO] [stdout]     |
[INFO] [stdout] 348 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 348 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 348 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/test.rs:397:30
[INFO] [stdout]     |
[INFO] [stdout] 397 |                         match(&code.body[i]){
[INFO] [stdout]     |                              ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -                         match(&code.body[i]){
[INFO] [stdout] 397 +                         match &code.body[i]{
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:446:24
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 446 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 446 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:485:24
[INFO] [stdout]     |
[INFO] [stdout] 485 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 485 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 485 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:695:24
[INFO] [stdout]     |
[INFO] [stdout] 695 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 695 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 695 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:801:24
[INFO] [stdout]     |
[INFO] [stdout] 801 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                        ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 801 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 801 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/test.rs:938:20
[INFO] [stdout]     |
[INFO] [stdout] 938 |                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]     |                    ^                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 938 -                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 938 +                 if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1367:24
[INFO] [stdout]      |
[INFO] [stdout] 1367 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1367 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1367 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1436:24
[INFO] [stdout]      |
[INFO] [stdout] 1436 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1436 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1436 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/test.rs:1807:24
[INFO] [stdout]      |
[INFO] [stdout] 1807 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout]      |                        ^                                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1807 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stdout] 1807 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_name`
[INFO] [stdout]    --> src/test.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let func_name = &func.name.clone().unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 | ...                   Instr::Local(LocalOp::Get, idx2),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:225:29
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:290:29
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:357:29
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:447:25
[INFO] [stdout]     |
[INFO] [stdout] 447 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |             let func_param_count = func.param_count();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:696:25
[INFO] [stdout]     |
[INFO] [stdout] 696 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:705:29
[INFO] [stdout]     |
[INFO] [stdout] 705 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:795:13
[INFO] [stdout]     |
[INFO] [stdout] 795 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:802:25
[INFO] [stdout]     |
[INFO] [stdout] 802 |                         proc_exit_idx = idx;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:814:29
[INFO] [stdout]     |
[INFO] [stdout] 814 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_param_count`
[INFO] [stdout]    --> src/test.rs:820:21
[INFO] [stdout]     |
[INFO] [stdout] 820 |                 let func_param_count = func.param_count();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]    --> src/test.rs:861:56
[INFO] [stdout]     |
[INFO] [stdout] 861 | ...                   (Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]    --> src/test.rs:862:55
[INFO] [stdout]     |
[INFO] [stdout] 862 | ...                   Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]     |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i64_add_flag` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:929:13
[INFO] [stdout]     |
[INFO] [stdout] 929 |     let mut i64_add_flag = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i64_add_flag` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]    --> src/test.rs:932:13
[INFO] [stdout]     |
[INFO] [stdout] 932 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]    --> src/test.rs:939:21
[INFO] [stdout]     |
[INFO] [stdout] 939 |                     proc_exit_idx = idx;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/test.rs:968:10
[INFO] [stdout]     |
[INFO] [stdout] 968 |     for (idx, func) in module.functions_mut() {
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_len`
[INFO] [stdout]    --> src/test.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |         let result_len = func.type_.results.len();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:976:25
[INFO] [stdout]     |
[INFO] [stdout] 976 |             if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]    --> src/test.rs:979:25
[INFO] [stdout]     |
[INFO] [stdout] 979 |             if let Some(rest) = cur_func_name.strip_prefix("std::"){
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i64_add_flag` is never read
[INFO] [stdout]     --> src/test.rs:1021:33
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   i64_add_flag = true;
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx1`
[INFO] [stdout]     --> src/test.rs:1137:51
[INFO] [stdout]      |
[INFO] [stdout] 1137 |                         Instr::Local(LocalOp::Get,idx1),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx2`
[INFO] [stdout]     --> src/test.rs:1138:51
[INFO] [stdout]      |
[INFO] [stdout] 1138 |                         Instr::Local(LocalOp::Get,idx2),
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx3`
[INFO] [stdout]     --> src/test.rs:1140:51
[INFO] [stdout]      |
[INFO] [stdout] 1140 |                         Instr::Local(LocalOp::Set,idx3)) => { // char mul
[INFO] [stdout]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1361:13
[INFO] [stdout]      |
[INFO] [stdout] 1361 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1368:25
[INFO] [stdout]      |
[INFO] [stdout] 1368 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rest`
[INFO] [stdout]     --> src/test.rs:1376:29
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stdout]      |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1430:13
[INFO] [stdout]      |
[INFO] [stdout] 1430 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1437:25
[INFO] [stdout]      |
[INFO] [stdout] 1437 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stdout]     --> src/test.rs:1801:13
[INFO] [stdout]      |
[INFO] [stdout] 1801 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_proc_exit_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stdout]     --> src/test.rs:1808:25
[INFO] [stdout]      |
[INFO] [stdout] 1808 |                         proc_exit_idx = idx;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "75d49d1cd4d0c20e1cfaf2b33125200319f373772364d8a29b35df2b774496f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d49d1cd4d0c20e1cfaf2b33125200319f373772364d8a29b35df2b774496f1", kill_on_drop: false }`
[INFO] [stdout] 75d49d1cd4d0c20e1cfaf2b33125200319f373772364d8a29b35df2b774496f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 892a8e7f5c59ca07b013be87a8323283befa9df23730e2c28f613070cf597c95
[INFO] running `Command { std: "docker" "start" "-a" "892a8e7f5c59ca07b013be87a8323283befa9df23730e2c28f613070cf597c95", kill_on_drop: false }`
[INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stderr]   --> lib/wasm/binary_derive/src/lib.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 | /             quote!({
[INFO] [stderr] 38 | |                 #( #check_tag )*
[INFO] [stderr] 39 | |                 #decode_fields
[INFO] [stderr] 40 | |             })
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stderr] help: to check pattern in a loop use `while let`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]    |
[INFO] [stderr] 379~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]    |
[INFO] [stderr] help: consider using `if let` to clear intent
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]    |
[INFO] [stderr] 379~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stderr]    --> lib/wasm/binary_derive/src/lib.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     quote!( #( #field_name: )* #field_ty::decode(reader, state)? )
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: to check pattern in a loop use `while let`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]     |
[INFO] [stderr] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]     |
[INFO] [stderr] help: consider using `if let` to clear intent
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]     |
[INFO] [stderr] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stderr]    --> lib/wasm/binary_derive/src/lib.rs:153:16
[INFO] [stderr]     |
[INFO] [stderr] 153 |       let body = quote!({
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 154 | |         #( bytes_written += #tag.encode(writer)?; )*
[INFO] [stderr] 155 | |         #( bytes_written += #field_names.encode(writer)? );*
[INFO] [stderr] 156 | |     });
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr] help: to check pattern in a loop use `while let`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]     |
[INFO] [stderr] 379 ~         nested_tuples_pat!((while let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]     |
[INFO] [stderr] help: consider using `if let` to clear intent
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-0.4.2/src/lib.rs:379:29
[INFO] [stderr]     |
[INFO] [stderr] 379 ~         nested_tuples_pat!((if let Some(for pounded_var_names!(nested_tuples_pat () $($inner)*)
[INFO] [stderr] 380 ~         nested_tuples_pat!(() = ) $($rest)*)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `binary_derive` (lib) generated 3 warnings
[INFO] [stderr] warning: unused variable: `new_func_idx`
[INFO] [stderr]    --> lib/wasm/src/ast/highlevel.rs:892:13
[INFO] [stderr]     |
[INFO] [stderr] 892 |         let new_func_idx: Idx<Function> = self.add_function(type_, locals, body);
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_func_idx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1044:27
[INFO] [stderr]      |
[INFO] [stderr] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef {
[INFO] [stderr]      |                           ^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1044 |     pub fn param_or_local(&self, idx: Idx<Local>) -> ParamOrLocalRef<'_> {
[INFO] [stderr]      |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1051:31
[INFO] [stderr]      |
[INFO] [stderr] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut {
[INFO] [stderr]      |                               ^^^^^^^^^                      --------------- the same lifetime is hidden here
[INFO] [stderr]      |                               |
[INFO] [stderr]      |                               the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1051 |     pub fn param_or_local_mut(&mut self, idx: Idx<Local>) -> ParamOrLocalMut<'_> {
[INFO] [stderr]      |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1058:28
[INFO] [stderr]      |
[INFO] [stderr] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef)> {
[INFO] [stderr]      |                            ^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1058 |     pub fn param_or_locals(&self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalRef<'_>)> {
[INFO] [stderr]      |                                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1064:32
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut)> {
[INFO] [stderr]      |                                ^^^^^^^^^ the lifetime is elided here         --------------- the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     pub fn param_or_locals_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamOrLocalMut<'_>)> {
[INFO] [stderr]      |                                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1093:19
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef)> {
[INFO] [stderr]      |                   ^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     pub fn params(&self) -> impl Iterator<Item=(Idx<Local>, ParamRef<'_>)> {
[INFO] [stderr]      |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> lib/wasm/src/ast/highlevel.rs:1104:23
[INFO] [stderr]      |
[INFO] [stderr] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut)> {
[INFO] [stderr]      |                       ^^^^^^^^^ the lifetime is elided here         -------- the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1104 |     pub fn params_mut(&mut self) -> impl Iterator<Item=(Idx<Local>, ParamMut<'_>)> {
[INFO] [stderr]      |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm` (lib) generated 7 warnings
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/test.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub mod test;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsStr`
[INFO] [stderr]  --> src/test.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ffi::OsStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub mod test;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Blue`, `Cyan`, and `Purple`
[INFO] [stderr]   --> src/test.rs:11:45
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stderr]    |                                             ^^^^  ^^^^^^  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]   --> src/lib.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr]  3 | pub mod test;
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |                     if (import_module == module_name && import_name == func_name) {
[INFO] [stderr]     |                        ^                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -                     if (import_module == module_name && import_name == func_name) {
[INFO] [stderr] 106 +                     if import_module == module_name && import_name == func_name {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:142:24
[INFO] [stderr]     |
[INFO] [stderr] 142 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 142 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 142 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:217:24
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 217 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 217 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:281:24
[INFO] [stderr]     |
[INFO] [stderr] 281 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 281 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 281 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:348:24
[INFO] [stderr]     |
[INFO] [stderr] 348 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 348 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 348 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/test.rs:397:30
[INFO] [stderr]     |
[INFO] [stderr] 397 |                         match(&code.body[i]){
[INFO] [stderr]     |                              ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 397 -                         match(&code.body[i]){
[INFO] [stderr] 397 +                         match &code.body[i]{
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:446:24
[INFO] [stderr]     |
[INFO] [stderr] 446 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 446 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 446 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:485:24
[INFO] [stderr]     |
[INFO] [stderr] 485 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 485 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 485 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:695:24
[INFO] [stderr]     |
[INFO] [stderr] 695 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 695 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 695 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:801:24
[INFO] [stderr]     |
[INFO] [stderr] 801 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 801 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 801 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:938:20
[INFO] [stderr]     |
[INFO] [stderr] 938 |                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                    ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 938 -                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 938 +                 if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1367:24
[INFO] [stderr]      |
[INFO] [stderr] 1367 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1367 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1367 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1436:24
[INFO] [stderr]      |
[INFO] [stderr] 1436 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1436 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1436 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1807:24
[INFO] [stderr]      |
[INFO] [stderr] 1807 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1807 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1807 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:150:29
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `func_name`
[INFO] [stderr]    --> src/test.rs:156:21
[INFO] [stderr]     |
[INFO] [stderr] 156 |                 let func_name = &func.name.clone().unwrap();
[INFO] [stderr]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx2`
[INFO] [stderr]    --> src/test.rs:169:56
[INFO] [stderr]     |
[INFO] [stderr] 169 | ...                   Instr::Local(LocalOp::Get, idx2),
[INFO] [stderr]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:211:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:218:25
[INFO] [stderr]     |
[INFO] [stderr] 218 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:225:29
[INFO] [stderr]     |
[INFO] [stderr] 225 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:282:25
[INFO] [stderr]     |
[INFO] [stderr] 282 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:290:29
[INFO] [stderr]     |
[INFO] [stderr] 290 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:342:13
[INFO] [stderr]     |
[INFO] [stderr] 342 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:349:25
[INFO] [stderr]     |
[INFO] [stderr] 349 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:357:29
[INFO] [stderr]     |
[INFO] [stderr] 357 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:440:13
[INFO] [stderr]     |
[INFO] [stderr] 440 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:447:25
[INFO] [stderr]     |
[INFO] [stderr] 447 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:479:13
[INFO] [stderr]     |
[INFO] [stderr] 479 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:486:25
[INFO] [stderr]     |
[INFO] [stderr] 486 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `func_param_count`
[INFO] [stderr]    --> src/test.rs:495:17
[INFO] [stderr]     |
[INFO] [stderr] 495 |             let func_param_count = func.param_count();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:689:13
[INFO] [stderr]     |
[INFO] [stderr] 689 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:696:25
[INFO] [stderr]     |
[INFO] [stderr] 696 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:705:29
[INFO] [stderr]     |
[INFO] [stderr] 705 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:795:13
[INFO] [stderr]     |
[INFO] [stderr] 795 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:802:25
[INFO] [stderr]     |
[INFO] [stderr] 802 |                         proc_exit_idx = idx;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:814:29
[INFO] [stderr]     |
[INFO] [stderr] 814 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `func_param_count`
[INFO] [stderr]    --> src/test.rs:820:21
[INFO] [stderr]     |
[INFO] [stderr] 820 |                 let func_param_count = func.param_count();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_param_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx1`
[INFO] [stderr]    --> src/test.rs:861:56
[INFO] [stderr]     |
[INFO] [stderr] 861 | ...                   (Instr::Local(LocalOp::Get,idx1),
[INFO] [stderr]     |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx2`
[INFO] [stderr]    --> src/test.rs:862:55
[INFO] [stderr]     |
[INFO] [stderr] 862 | ...                   Instr::Local(LocalOp::Get,idx2),
[INFO] [stderr]     |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `i64_add_flag` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:929:13
[INFO] [stderr]     |
[INFO] [stderr] 929 |     let mut i64_add_flag = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_i64_add_flag` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]    --> src/test.rs:932:13
[INFO] [stderr]     |
[INFO] [stderr] 932 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]    --> src/test.rs:939:21
[INFO] [stderr]     |
[INFO] [stderr] 939 |                     proc_exit_idx = idx;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]    --> src/test.rs:968:10
[INFO] [stderr]     |
[INFO] [stderr] 968 |     for (idx, func) in module.functions_mut() {
[INFO] [stderr]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result_len`
[INFO] [stderr]    --> src/test.rs:973:13
[INFO] [stderr]     |
[INFO] [stderr] 973 |         let result_len = func.type_.results.len();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:976:25
[INFO] [stderr]     |
[INFO] [stderr] 976 |             if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/test.rs:979:25
[INFO] [stderr]     |
[INFO] [stderr] 979 |             if let Some(rest) = cur_func_name.strip_prefix("std::"){
[INFO] [stderr]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `i64_add_flag` is never read
[INFO] [stderr]     --> src/test.rs:1021:33
[INFO] [stderr]      |
[INFO] [stderr] 1021 | ...                   i64_add_flag = true;
[INFO] [stderr]      |                       ^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx1`
[INFO] [stderr]     --> src/test.rs:1137:51
[INFO] [stderr]      |
[INFO] [stderr] 1137 |                         Instr::Local(LocalOp::Get,idx1),
[INFO] [stderr]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx2`
[INFO] [stderr]     --> src/test.rs:1138:51
[INFO] [stderr]      |
[INFO] [stderr] 1138 |                         Instr::Local(LocalOp::Get,idx2),
[INFO] [stderr]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx3`
[INFO] [stderr]     --> src/test.rs:1140:51
[INFO] [stderr]      |
[INFO] [stderr] 1140 |                         Instr::Local(LocalOp::Set,idx3)) => { // char mul
[INFO] [stderr]      |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]     --> src/test.rs:1361:13
[INFO] [stderr]      |
[INFO] [stderr] 1361 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]      |             ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]     --> src/test.rs:1368:25
[INFO] [stderr]      |
[INFO] [stderr] 1368 |                         proc_exit_idx = idx;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]     --> src/test.rs:1376:29
[INFO] [stderr]      |
[INFO] [stderr] 1376 |                 if let Some(rest) = cur_func_name.strip_prefix("__"){
[INFO] [stderr]      |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]     --> src/test.rs:1430:13
[INFO] [stderr]      |
[INFO] [stderr] 1430 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]      |             ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]     --> src/test.rs:1437:25
[INFO] [stderr]      |
[INFO] [stderr] 1437 |                         proc_exit_idx = idx;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `proc_exit_idx` is assigned to, but never used
[INFO] [stderr]     --> src/test.rs:1801:13
[INFO] [stderr]      |
[INFO] [stderr] 1801 |     let mut proc_exit_idx: Idx<Function> = Idx::<Function>::from(0);
[INFO] [stderr]      |             ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_proc_exit_idx` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `proc_exit_idx` is never read
[INFO] [stderr]     --> src/test.rs:1808:25
[INFO] [stderr]      |
[INFO] [stderr] 1808 |                         proc_exit_idx = idx;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/test.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsStr`
[INFO] [stderr]  --> src/test.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ffi::OsStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Blue`, `Cyan`, and `Purple`
[INFO] [stderr]   --> src/test.rs:11:45
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stderr]    |                                             ^^^^  ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm_instrumenter` (lib) generated 63 warnings (run `cargo fix --lib -p wasm_instrumenter` to apply 17 suggestions)
[INFO] [stderr] warning: `wasm_instrumenter` (lib test) generated 63 warnings (60 duplicates) (run `cargo fix --lib -p wasm_instrumenter --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `Blue`, `Cyan`, `Green`, `Purple`, `Red`, and `Yellow`
[INFO] [stderr]  --> src/bin/test.rs:3:25
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
[INFO] [stderr]   |                         ^^^  ^^^^^  ^^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `log_error`
[INFO] [stderr]  --> src/bin/test.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 | macro_rules! log_error {
[INFO] [stderr]   |              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm_instrumenter` (bin "test" test) generated 2 warnings (run `cargo fix --bin "test" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_instrumenter-d9080c04143a0ffc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-386a3733d0b8ff58)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm_instrumenter
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |                     if (import_module == module_name && import_name == func_name) {
[INFO] [stderr]     |                        ^                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -                     if (import_module == module_name && import_name == func_name) {
[INFO] [stderr] 106 +                     if import_module == module_name && import_name == func_name {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:142:24
[INFO] [stderr]     |
[INFO] [stderr] 142 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 142 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 142 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:217:24
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 217 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 217 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:281:24
[INFO] [stderr]     |
[INFO] [stderr] 281 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 281 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 281 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:348:24
[INFO] [stderr]     |
[INFO] [stderr] 348 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 348 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 348 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/test.rs:397:30
[INFO] [stderr]     |
[INFO] [stderr] 397 |                         match(&code.body[i]){
[INFO] [stderr]     |                              ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 397 -                         match(&code.body[i]){
[INFO] [stderr] 397 +                         match &code.body[i]{
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:446:24
[INFO] [stderr]     |
[INFO] [stderr] 446 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 446 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 446 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:485:24
[INFO] [stderr]     |
[INFO] [stderr] 485 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 485 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 485 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:695:24
[INFO] [stderr]     |
[INFO] [stderr] 695 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 695 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 695 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:801:24
[INFO] [stderr]     |
[INFO] [stderr] 801 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                        ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 801 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 801 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/test.rs:938:20
[INFO] [stderr]     |
[INFO] [stderr] 938 |                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]     |                    ^                                                                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 938 -                 if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 938 +                 if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1367:24
[INFO] [stderr]      |
[INFO] [stderr] 1367 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1367 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1367 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1436:24
[INFO] [stderr]      |
[INFO] [stderr] 1436 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1436 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1436 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/test.rs:1807:24
[INFO] [stderr]      |
[INFO] [stderr] 1807 |                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr]      |                        ^                                                                                               ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1807 -                     if (import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string()) {
[INFO] [stderr] 1807 +                     if import_module == "wasi_snapshot_preview1".to_string() && import_name == "proc_exit".to_string() {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "892a8e7f5c59ca07b013be87a8323283befa9df23730e2c28f613070cf597c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892a8e7f5c59ca07b013be87a8323283befa9df23730e2c28f613070cf597c95", kill_on_drop: false }`
[INFO] [stdout] 892a8e7f5c59ca07b013be87a8323283befa9df23730e2c28f613070cf597c95
