Nov 28 12:22:36.585 INFO checking MakeBigStory/WrapperCodeGenerator against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:22:36.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 12:22:36.969 INFO [stdout] cf49c446dd69f800eeff551f3ee4fa5ffee02cc718c7aa379a1fd7478c0db3a9
Nov 28 12:22:36.971 INFO running `"docker" "start" "-a" "cf49c446dd69f800eeff551f3ee4fa5ffee02cc718c7aa379a1fd7478c0db3a9"`
Nov 28 12:22:38.008 INFO [stderr] usermod: no changes
Nov 28 12:22:38.193 INFO [stderr]    Compiling serde v1.0.70
Nov 28 12:22:38.197 INFO [stderr]     Checking pad v0.1.4
Nov 28 12:22:38.197 INFO [stderr]    Compiling extprim v1.6.0
Nov 28 12:22:38.197 INFO [stderr]     Checking regex v0.2.11
Nov 28 12:22:51.642 INFO [stderr]     Checking syntex_pos v0.59.1
Nov 28 12:22:51.642 INFO [stderr]     Checking serde_json v1.0.24
Nov 28 12:22:53.654 INFO [stderr]     Checking syntex_errors v0.59.1
Nov 28 12:22:57.702 INFO [stderr]     Checking syntex_syntax v0.59.1
Nov 28 12:23:19.657 INFO [stderr]     Checking syntex-syntax-example v0.1.0 (/source)
Nov 28 12:23:21.560 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 12:23:21.560 INFO [stderr]  --> src/main.rs:5:5
Nov 28 12:23:21.560 INFO [stderr]   |
Nov 28 12:23:21.560 INFO [stderr] 5 | use std::collections::HashMap;
Nov 28 12:23:21.560 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.560 INFO [stderr]   |
Nov 28 12:23:21.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:23:21.560 INFO [stderr] 
Nov 28 12:23:21.560 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 12:23:21.560 INFO [stderr]  --> src/main.rs:7:5
Nov 28 12:23:21.560 INFO [stderr]   |
Nov 28 12:23:21.560 INFO [stderr] 7 | use std::path::Path;
Nov 28 12:23:21.560 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:23:21.560 INFO [stderr] 
Nov 28 12:23:21.560 INFO [stderr] warning: unused import: `pad::PadStr`
Nov 28 12:23:21.560 INFO [stderr]  --> src/main.rs:9:5
Nov 28 12:23:21.560 INFO [stderr]   |
Nov 28 12:23:21.560 INFO [stderr] 9 | use pad::PadStr;
Nov 28 12:23:21.560 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `syntax::codemap::FilePathMapping`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:10:5
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 10 | use syntax::codemap::FilePathMapping;
Nov 28 12:23:21.561 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `syntax::ast`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:12:5
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 12 | use syntax::ast;
Nov 28 12:23:21.561 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused imports: `CodeMap`, `Loc`, `Span`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:13:23
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 13 | use syntax::codemap::{CodeMap, Loc, Span};
Nov 28 12:23:21.561 INFO [stderr]    |                       ^^^^^^^  ^^^  ^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `syntax::errors::DiagnosticBuilder`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:14:5
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 14 | use syntax::errors::DiagnosticBuilder;
Nov 28 12:23:21.561 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused imports: `ParseSess`, `self`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:15:21
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 15 | use syntax::parse::{self, ParseSess};
Nov 28 12:23:21.561 INFO [stderr]    |                     ^^^^  ^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused imports: `FnKind`, `Visitor`, `self`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:16:21
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 16 | use syntax::visit::{self, FnKind, Visitor};
Nov 28 12:23:21.561 INFO [stderr]    |                     ^^^^  ^^^^^^  ^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `regex::Regex`
Nov 28 12:23:21.561 INFO [stderr]   --> src/main.rs:18:5
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 18 | use regex::Regex;
Nov 28 12:23:21.561 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `std::env`
Nov 28 12:23:21.561 INFO [stderr]  --> src/ffi_func_aop_generator.rs:6:5
Nov 28 12:23:21.561 INFO [stderr]   |
Nov 28 12:23:21.561 INFO [stderr] 6 | use std::env;
Nov 28 12:23:21.561 INFO [stderr]   |     ^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `pad::PadStr`
Nov 28 12:23:21.561 INFO [stderr]  --> src/ffi_func_aop_generator.rs:9:5
Nov 28 12:23:21.561 INFO [stderr]   |
Nov 28 12:23:21.561 INFO [stderr] 9 | use pad::PadStr;
Nov 28 12:23:21.561 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::FFIParam`
Nov 28 12:23:21.561 INFO [stderr]   --> src/ffi_func_aop_generator.rs:22:5
Nov 28 12:23:21.561 INFO [stderr]    |
Nov 28 12:23:21.561 INFO [stderr] 22 | use super::ffi_declaration_extractor::FFIParam;
Nov 28 12:23:21.561 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.561 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::*`
Nov 28 12:23:21.561 INFO [stderr]  --> src/code_wrapper.rs:1:5
Nov 28 12:23:21.561 INFO [stderr]   |
Nov 28 12:23:21.561 INFO [stderr] 1 | use super::ffi_declaration_extractor::*;
Nov 28 12:23:21.561 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.561 INFO [stderr] 
Nov 28 12:23:21.574 INFO [stderr] warning: unused import: `code_wrapper::CodeWrapper`
Nov 28 12:23:21.574 INFO [stderr]   --> src/main.rs:24:5
Nov 28 12:23:21.574 INFO [stderr]    |
Nov 28 12:23:21.574 INFO [stderr] 24 | use code_wrapper::CodeWrapper;
Nov 28 12:23:21.575 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.575 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 12:23:21.610 INFO [stderr]  --> src/main.rs:5:5
Nov 28 12:23:21.610 INFO [stderr]   |
Nov 28 12:23:21.610 INFO [stderr] 5 | use std::collections::HashMap;
Nov 28 12:23:21.610 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr]   |
Nov 28 12:23:21.610 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 12:23:21.610 INFO [stderr]  --> src/main.rs:7:5
Nov 28 12:23:21.610 INFO [stderr]   |
Nov 28 12:23:21.610 INFO [stderr] 7 | use std::path::Path;
Nov 28 12:23:21.610 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `pad::PadStr`
Nov 28 12:23:21.610 INFO [stderr]  --> src/main.rs:9:5
Nov 28 12:23:21.610 INFO [stderr]   |
Nov 28 12:23:21.610 INFO [stderr] 9 | use pad::PadStr;
Nov 28 12:23:21.610 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `syntax::codemap::FilePathMapping`
Nov 28 12:23:21.610 INFO [stderr]   --> src/main.rs:10:5
Nov 28 12:23:21.610 INFO [stderr]    |
Nov 28 12:23:21.610 INFO [stderr] 10 | use syntax::codemap::FilePathMapping;
Nov 28 12:23:21.610 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `syntax::ast`
Nov 28 12:23:21.610 INFO [stderr]   --> src/main.rs:12:5
Nov 28 12:23:21.610 INFO [stderr]    |
Nov 28 12:23:21.610 INFO [stderr] 12 | use syntax::ast;
Nov 28 12:23:21.610 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused imports: `CodeMap`, `Loc`, `Span`
Nov 28 12:23:21.610 INFO [stderr]   --> src/main.rs:13:23
Nov 28 12:23:21.610 INFO [stderr]    |
Nov 28 12:23:21.610 INFO [stderr] 13 | use syntax::codemap::{CodeMap, Loc, Span};
Nov 28 12:23:21.610 INFO [stderr]    |                       ^^^^^^^  ^^^  ^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused import: `syntax::errors::DiagnosticBuilder`
Nov 28 12:23:21.610 INFO [stderr]   --> src/main.rs:14:5
Nov 28 12:23:21.610 INFO [stderr]    |
Nov 28 12:23:21.610 INFO [stderr] 14 | use syntax::errors::DiagnosticBuilder;
Nov 28 12:23:21.610 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.610 INFO [stderr] 
Nov 28 12:23:21.610 INFO [stderr] warning: unused imports: `ParseSess`, `self`
Nov 28 12:23:21.610 INFO [stderr]   --> src/main.rs:15:21
Nov 28 12:23:21.610 INFO [stderr]    |
Nov 28 12:23:21.611 INFO [stderr] 15 | use syntax::parse::{self, ParseSess};
Nov 28 12:23:21.611 INFO [stderr]    |                     ^^^^  ^^^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.611 INFO [stderr] warning: unused imports: `FnKind`, `Visitor`, `self`
Nov 28 12:23:21.611 INFO [stderr]   --> src/main.rs:16:21
Nov 28 12:23:21.611 INFO [stderr]    |
Nov 28 12:23:21.611 INFO [stderr] 16 | use syntax::visit::{self, FnKind, Visitor};
Nov 28 12:23:21.611 INFO [stderr]    |                     ^^^^  ^^^^^^  ^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.611 INFO [stderr] warning: unused import: `regex::Regex`
Nov 28 12:23:21.611 INFO [stderr]   --> src/main.rs:18:5
Nov 28 12:23:21.611 INFO [stderr]    |
Nov 28 12:23:21.611 INFO [stderr] 18 | use regex::Regex;
Nov 28 12:23:21.611 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.611 INFO [stderr] warning: unused import: `std::env`
Nov 28 12:23:21.611 INFO [stderr]  --> src/ffi_func_aop_generator.rs:6:5
Nov 28 12:23:21.611 INFO [stderr]   |
Nov 28 12:23:21.611 INFO [stderr] 6 | use std::env;
Nov 28 12:23:21.611 INFO [stderr]   |     ^^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.611 INFO [stderr] warning: unused import: `pad::PadStr`
Nov 28 12:23:21.611 INFO [stderr]  --> src/ffi_func_aop_generator.rs:9:5
Nov 28 12:23:21.611 INFO [stderr]   |
Nov 28 12:23:21.611 INFO [stderr] 9 | use pad::PadStr;
Nov 28 12:23:21.611 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.611 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::FFIParam`
Nov 28 12:23:21.611 INFO [stderr]   --> src/ffi_func_aop_generator.rs:22:5
Nov 28 12:23:21.611 INFO [stderr]    |
Nov 28 12:23:21.611 INFO [stderr] 22 | use super::ffi_declaration_extractor::FFIParam;
Nov 28 12:23:21.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.611 INFO [stderr] 
Nov 28 12:23:21.620 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::*`
Nov 28 12:23:21.620 INFO [stderr]  --> src/code_wrapper.rs:1:5
Nov 28 12:23:21.620 INFO [stderr]   |
Nov 28 12:23:21.621 INFO [stderr] 1 | use super::ffi_declaration_extractor::*;
Nov 28 12:23:21.621 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.621 INFO [stderr] 
Nov 28 12:23:21.621 INFO [stderr] warning: unused import: `code_wrapper::CodeWrapper`
Nov 28 12:23:21.621 INFO [stderr]   --> src/main.rs:24:5
Nov 28 12:23:21.621 INFO [stderr]    |
Nov 28 12:23:21.621 INFO [stderr] 24 | use code_wrapper::CodeWrapper;
Nov 28 12:23:21.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.621 INFO [stderr] 
Nov 28 12:23:21.744 INFO [stderr] warning: unused variable: `caps`
Nov 28 12:23:21.744 INFO [stderr]    --> src/ffi_func_aop_generator.rs:216:70
Nov 28 12:23:21.744 INFO [stderr]     |
Nov 28 12:23:21.744 INFO [stderr] 216 |                                                                     |caps: &regex::Captures| {
Nov 28 12:23:21.744 INFO [stderr]     |                                                                      ^^^^ help: consider using `_caps` instead
Nov 28 12:23:21.744 INFO [stderr]     |
Nov 28 12:23:21.744 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:23:21.744 INFO [stderr] 
Nov 28 12:23:21.744 INFO [stderr] warning: unused variable: `func_info`
Nov 28 12:23:21.744 INFO [stderr]    --> src/ffi_func_aop_generator.rs:401:28
Nov 28 12:23:21.744 INFO [stderr]     |
Nov 28 12:23:21.744 INFO [stderr] 401 |     fn post_process(&self, func_info: &mut FuncInfo) -> Result<String, FuncProcessError> {
Nov 28 12:23:21.744 INFO [stderr]     |                            ^^^^^^^^^ help: consider using `_func_info` instead
Nov 28 12:23:21.744 INFO [stderr] 
Nov 28 12:23:21.760 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.760 INFO [stderr]   --> src/main.rs:48:9
Nov 28 12:23:21.760 INFO [stderr]    |
Nov 28 12:23:21.760 INFO [stderr] 48 |     let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir);
Nov 28 12:23:21.760 INFO [stderr]    |         ----^^^^^^^^^^
Nov 28 12:23:21.760 INFO [stderr]    |         |
Nov 28 12:23:21.760 INFO [stderr]    |         help: remove this `mut`
Nov 28 12:23:21.760 INFO [stderr]    |
Nov 28 12:23:21.760 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:23:21.760 INFO [stderr] 
Nov 28 12:23:21.768 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.768 INFO [stderr]   --> src/ffi_declaration_extractor.rs:67:13
Nov 28 12:23:21.768 INFO [stderr]    |
Nov 28 12:23:21.768 INFO [stderr] 67 |         let mut file = File::open(file_path);
Nov 28 12:23:21.768 INFO [stderr]    |             ----^^^^
Nov 28 12:23:21.768 INFO [stderr]    |             |
Nov 28 12:23:21.768 INFO [stderr]    |             help: remove this `mut`
Nov 28 12:23:21.768 INFO [stderr] 
Nov 28 12:23:21.772 INFO [stderr] warning: unused variable: `caps`
Nov 28 12:23:21.772 INFO [stderr]    --> src/ffi_func_aop_generator.rs:216:70
Nov 28 12:23:21.772 INFO [stderr]     |
Nov 28 12:23:21.772 INFO [stderr] 216 |                                                                     |caps: &regex::Captures| {
Nov 28 12:23:21.772 INFO [stderr]     |                                                                      ^^^^ help: consider using `_caps` instead
Nov 28 12:23:21.772 INFO [stderr]     |
Nov 28 12:23:21.772 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:23:21.772 INFO [stderr] 
Nov 28 12:23:21.772 INFO [stderr] warning: unused variable: `func_info`
Nov 28 12:23:21.772 INFO [stderr]    --> src/ffi_func_aop_generator.rs:401:28
Nov 28 12:23:21.772 INFO [stderr]     |
Nov 28 12:23:21.772 INFO [stderr] 401 |     fn post_process(&self, func_info: &mut FuncInfo) -> Result<String, FuncProcessError> {
Nov 28 12:23:21.772 INFO [stderr]     |                            ^^^^^^^^^ help: consider using `_func_info` instead
Nov 28 12:23:21.772 INFO [stderr] 
Nov 28 12:23:21.777 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.777 INFO [stderr]    --> src/ffi_declaration_extractor.rs:160:13
Nov 28 12:23:21.777 INFO [stderr]     |
Nov 28 12:23:21.777 INFO [stderr] 160 |         let mut func_name = self.extract_func_name(decl);
Nov 28 12:23:21.778 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 12:23:21.778 INFO [stderr]     |             |
Nov 28 12:23:21.778 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.778 INFO [stderr] 
Nov 28 12:23:21.778 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.780 INFO [stderr]    --> src/ffi_declaration_extractor.rs:168:13
Nov 28 12:23:21.780 INFO [stderr]     |
Nov 28 12:23:21.780 INFO [stderr] 168 |         let mut param_info = self.extract_func_params(decl);
Nov 28 12:23:21.780 INFO [stderr]     |             ----^^^^^^^^^^
Nov 28 12:23:21.780 INFO [stderr]     |             |
Nov 28 12:23:21.780 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.780 INFO [stderr] 
Nov 28 12:23:21.780 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.780 INFO [stderr]    --> src/ffi_declaration_extractor.rs:175:13
Nov 28 12:23:21.780 INFO [stderr]     |
Nov 28 12:23:21.780 INFO [stderr] 175 |         let mut return_type = self.extract_func_return_type(decl);
Nov 28 12:23:21.780 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 28 12:23:21.780 INFO [stderr]     |             |
Nov 28 12:23:21.780 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.780 INFO [stderr] 
Nov 28 12:23:21.792 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.792 INFO [stderr]   --> src/main.rs:48:9
Nov 28 12:23:21.792 INFO [stderr]    |
Nov 28 12:23:21.792 INFO [stderr] 48 |     let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir);
Nov 28 12:23:21.792 INFO [stderr]    |         ----^^^^^^^^^^
Nov 28 12:23:21.792 INFO [stderr]    |         |
Nov 28 12:23:21.792 INFO [stderr]    |         help: remove this `mut`
Nov 28 12:23:21.792 INFO [stderr]    |
Nov 28 12:23:21.792 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:23:21.792 INFO [stderr] 
Nov 28 12:23:21.796 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.796 INFO [stderr]    --> src/ffi_func_aop_generator.rs:148:37
Nov 28 12:23:21.796 INFO [stderr]     |
Nov 28 12:23:21.796 INFO [stderr] 148 |     fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String {
Nov 28 12:23:21.796 INFO [stderr]     |                                     ----^^^^^^^^^^^^^^^
Nov 28 12:23:21.796 INFO [stderr]     |                                     |
Nov 28 12:23:21.796 INFO [stderr]     |                                     help: remove this `mut`
Nov 28 12:23:21.796 INFO [stderr] 
Nov 28 12:23:21.796 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.796 INFO [stderr]   --> src/ffi_declaration_extractor.rs:67:13
Nov 28 12:23:21.796 INFO [stderr]    |
Nov 28 12:23:21.796 INFO [stderr] 67 |         let mut file = File::open(file_path);
Nov 28 12:23:21.796 INFO [stderr]    |             ----^^^^
Nov 28 12:23:21.796 INFO [stderr]    |             |
Nov 28 12:23:21.796 INFO [stderr]    |             help: remove this `mut`
Nov 28 12:23:21.796 INFO [stderr] 
Nov 28 12:23:21.808 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.808 INFO [stderr]    --> src/ffi_func_aop_generator.rs:205:13
Nov 28 12:23:21.808 INFO [stderr]     |
Nov 28 12:23:21.808 INFO [stderr] 205 |         let mut ffi_func_info = ffi_func_info.unwrap();
Nov 28 12:23:21.808 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 28 12:23:21.808 INFO [stderr]     |             |
Nov 28 12:23:21.808 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.808 INFO [stderr] 
Nov 28 12:23:21.808 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.808 INFO [stderr]    --> src/ffi_func_aop_generator.rs:222:13
Nov 28 12:23:21.808 INFO [stderr]     |
Nov 28 12:23:21.808 INFO [stderr] 222 |         let mut res = code_parts[0].to_string() + "\n" +
Nov 28 12:23:21.808 INFO [stderr]     |             ----^^^
Nov 28 12:23:21.808 INFO [stderr]     |             |
Nov 28 12:23:21.808 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.808 INFO [stderr] 
Nov 28 12:23:21.808 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.808 INFO [stderr]    --> src/ffi_declaration_extractor.rs:160:13
Nov 28 12:23:21.808 INFO [stderr]     |
Nov 28 12:23:21.808 INFO [stderr] 160 |         let mut func_name = self.extract_func_name(decl);
Nov 28 12:23:21.808 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 12:23:21.808 INFO [stderr]     |             |
Nov 28 12:23:21.808 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.808 INFO [stderr] 
Nov 28 12:23:21.808 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.808 INFO [stderr]    --> src/ffi_declaration_extractor.rs:168:13
Nov 28 12:23:21.808 INFO [stderr]     |
Nov 28 12:23:21.808 INFO [stderr] 168 |         let mut param_info = self.extract_func_params(decl);
Nov 28 12:23:21.808 INFO [stderr]     |             ----^^^^^^^^^^
Nov 28 12:23:21.808 INFO [stderr]     |             |
Nov 28 12:23:21.808 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.808 INFO [stderr] 
Nov 28 12:23:21.808 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.808 INFO [stderr]    --> src/ffi_declaration_extractor.rs:175:13
Nov 28 12:23:21.808 INFO [stderr]     |
Nov 28 12:23:21.808 INFO [stderr] 175 |         let mut return_type = self.extract_func_return_type(decl);
Nov 28 12:23:21.808 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 28 12:23:21.808 INFO [stderr]     |             |
Nov 28 12:23:21.808 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.808 INFO [stderr] 
Nov 28 12:23:21.824 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.825 INFO [stderr]    --> src/ffi_func_aop_generator.rs:148:37
Nov 28 12:23:21.825 INFO [stderr]     |
Nov 28 12:23:21.825 INFO [stderr] 148 |     fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String {
Nov 28 12:23:21.825 INFO [stderr]     |                                     ----^^^^^^^^^^^^^^^
Nov 28 12:23:21.825 INFO [stderr]     |                                     |
Nov 28 12:23:21.825 INFO [stderr]     |                                     help: remove this `mut`
Nov 28 12:23:21.825 INFO [stderr] 
Nov 28 12:23:21.832 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.832 INFO [stderr]    --> src/ffi_func_aop_generator.rs:205:13
Nov 28 12:23:21.832 INFO [stderr]     |
Nov 28 12:23:21.832 INFO [stderr] 205 |         let mut ffi_func_info = ffi_func_info.unwrap();
Nov 28 12:23:21.832 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 28 12:23:21.833 INFO [stderr]     |             |
Nov 28 12:23:21.833 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.833 INFO [stderr] 
Nov 28 12:23:21.833 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.833 INFO [stderr]    --> src/ffi_func_aop_generator.rs:222:13
Nov 28 12:23:21.833 INFO [stderr]     |
Nov 28 12:23:21.833 INFO [stderr] 222 |         let mut res = code_parts[0].to_string() + "\n" +
Nov 28 12:23:21.833 INFO [stderr]     |             ----^^^
Nov 28 12:23:21.833 INFO [stderr]     |             |
Nov 28 12:23:21.833 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.833 INFO [stderr] 
Nov 28 12:23:21.833 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.833 INFO [stderr]    --> src/ffi_func_aop_generator.rs:450:28
Nov 28 12:23:21.833 INFO [stderr]     |
Nov 28 12:23:21.833 INFO [stderr] 450 |     fn process_func(&self, mut generated_func: GeneratedFunc) -> Result<GeneratedFunc, FuncProcessError> {
Nov 28 12:23:21.837 INFO [stderr]     |                            ----^^^^^^^^^^^^^^
Nov 28 12:23:21.837 INFO [stderr]     |                            |
Nov 28 12:23:21.837 INFO [stderr]     |                            help: remove this `mut`
Nov 28 12:23:21.837 INFO [stderr] 
Nov 28 12:23:21.845 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.845 INFO [stderr]    --> src/ffi_func_aop_generator.rs:518:13
Nov 28 12:23:21.845 INFO [stderr]     |
Nov 28 12:23:21.845 INFO [stderr] 518 |         let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span);
Nov 28 12:23:21.845 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 12:23:21.845 INFO [stderr]     |             |
Nov 28 12:23:21.845 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.845 INFO [stderr] 
Nov 28 12:23:21.845 INFO [stderr] warning: field is never used: `func_codemap`
Nov 28 12:23:21.845 INFO [stderr]   --> src/ffi_func_aop_generator.rs:77:5
Nov 28 12:23:21.845 INFO [stderr]    |
Nov 28 12:23:21.845 INFO [stderr] 77 |     func_codemap: Option<&'a CodeMap>,
Nov 28 12:23:21.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.848 INFO [stderr]    |
Nov 28 12:23:21.848 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:23:21.848 INFO [stderr] 
Nov 28 12:23:21.848 INFO [stderr] warning: method is never used: `reset`
Nov 28 12:23:21.848 INFO [stderr]    --> src/code_wrapper.rs:365:5
Nov 28 12:23:21.848 INFO [stderr]     |
Nov 28 12:23:21.848 INFO [stderr] 365 |     pub fn reset(&mut self) {
Nov 28 12:23:21.848 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.848 INFO [stderr] 
Nov 28 12:23:21.849 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.849 INFO [stderr]    --> src/ffi_func_aop_generator.rs:450:28
Nov 28 12:23:21.849 INFO [stderr]     |
Nov 28 12:23:21.849 INFO [stderr] 450 |     fn process_func(&self, mut generated_func: GeneratedFunc) -> Result<GeneratedFunc, FuncProcessError> {
Nov 28 12:23:21.849 INFO [stderr]     |                            ----^^^^^^^^^^^^^^
Nov 28 12:23:21.849 INFO [stderr]     |                            |
Nov 28 12:23:21.849 INFO [stderr]     |                            help: remove this `mut`
Nov 28 12:23:21.849 INFO [stderr] 
Nov 28 12:23:21.860 INFO [stderr] warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 28 12:23:21.860 INFO [stderr]    --> src/ffi_func_aop_generator.rs:305:13
Nov 28 12:23:21.860 INFO [stderr]     |
Nov 28 12:23:21.860 INFO [stderr] 305 |             func_param_code.replace("\n", "");
Nov 28 12:23:21.860 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.860 INFO [stderr]     |
Nov 28 12:23:21.860 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:23:21.860 INFO [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 28 12:23:21.860 INFO [stderr] 
Nov 28 12:23:21.864 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:23:21.864 INFO [stderr]    --> src/ffi_func_aop_generator.rs:518:13
Nov 28 12:23:21.864 INFO [stderr]     |
Nov 28 12:23:21.864 INFO [stderr] 518 |         let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span);
Nov 28 12:23:21.864 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 12:23:21.865 INFO [stderr]     |             |
Nov 28 12:23:21.865 INFO [stderr]     |             help: remove this `mut`
Nov 28 12:23:21.865 INFO [stderr] 
Nov 28 12:23:21.868 INFO [stderr] warning: field is never used: `func_codemap`
Nov 28 12:23:21.872 INFO [stderr]   --> src/ffi_func_aop_generator.rs:77:5
Nov 28 12:23:21.872 INFO [stderr]    |
Nov 28 12:23:21.872 INFO [stderr] 77 |     func_codemap: Option<&'a CodeMap>,
Nov 28 12:23:21.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.873 INFO [stderr]    |
Nov 28 12:23:21.873 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:23:21.873 INFO [stderr] 
Nov 28 12:23:21.873 INFO [stderr] warning: method is never used: `reset`
Nov 28 12:23:21.873 INFO [stderr]    --> src/code_wrapper.rs:365:5
Nov 28 12:23:21.873 INFO [stderr]     |
Nov 28 12:23:21.873 INFO [stderr] 365 |     pub fn reset(&mut self) {
Nov 28 12:23:21.873 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.873 INFO [stderr] 
Nov 28 12:23:21.892 INFO [stderr] warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 28 12:23:21.892 INFO [stderr]    --> src/ffi_func_aop_generator.rs:305:13
Nov 28 12:23:21.892 INFO [stderr]     |
Nov 28 12:23:21.892 INFO [stderr] 305 |             func_param_code.replace("\n", "");
Nov 28 12:23:21.892 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:23:21.892 INFO [stderr]     |
Nov 28 12:23:21.892 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:23:21.892 INFO [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 28 12:23:21.892 INFO [stderr] 
Nov 28 12:23:21.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.88s
Nov 28 12:23:21.928 INFO [stderr] su: No module specific data is present
Nov 28 12:23:22.264 INFO running `"docker" "inspect" "cf49c446dd69f800eeff551f3ee4fa5ffee02cc718c7aa379a1fd7478c0db3a9"`
Nov 28 12:23:22.454 INFO running `"docker" "rm" "-f" "cf49c446dd69f800eeff551f3ee4fa5ffee02cc718c7aa379a1fd7478c0db3a9"`
Nov 28 12:23:22.801 INFO [stdout] cf49c446dd69f800eeff551f3ee4fa5ffee02cc718c7aa379a1fd7478c0db3a9