Nov 01 19:41:36.578 INFO testing MakeBigStory/WrapperCodeGenerator against 1.30.0 for beta-1.31-1
Nov 01 19:41:36.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:41:36.791 INFO blam! 3c9a1baf45e64349f8e3cae67e49c1c199db8070325add01f95deefb0069f26a
Nov 01 19:41:36.794 INFO running `"docker" "start" "-a" "3c9a1baf45e64349f8e3cae67e49c1c199db8070325add01f95deefb0069f26a"`
Nov 01 19:41:37.398 INFO kablam! usermod: no changes
Nov 01 19:41:37.553 INFO kablam!    Compiling serde v1.0.70
Nov 01 19:41:37.557 INFO kablam!    Compiling pad v0.1.4
Nov 01 19:41:37.557 INFO kablam!    Compiling extprim v1.6.0
Nov 01 19:41:37.557 INFO kablam!    Compiling regex v0.2.11
Nov 01 19:41:53.192 INFO kablam!    Compiling syntex_pos v0.59.1
Nov 01 19:41:53.192 INFO kablam!    Compiling serde_json v1.0.24
Nov 01 19:41:57.375 INFO kablam!    Compiling syntex_errors v0.59.1
Nov 01 19:42:05.894 INFO kablam!    Compiling syntex_syntax v0.59.1
Nov 01 19:42:50.633 INFO kablam!    Compiling syntex-syntax-example v0.1.0 (/source)
Nov 01 19:42:52.377 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 19:42:52.377 INFO kablam!  --> src/main.rs:5:5
Nov 01 19:42:52.377 INFO kablam!   |
Nov 01 19:42:52.377 INFO kablam! 5 | use std::collections::HashMap;
Nov 01 19:42:52.377 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.377 INFO kablam!   |
Nov 01 19:42:52.377 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:42:52.377 INFO kablam! 
Nov 01 19:42:52.377 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 19:42:52.378 INFO kablam!  --> src/main.rs:7:5
Nov 01 19:42:52.378 INFO kablam!   |
Nov 01 19:42:52.378 INFO kablam! 7 | use std::path::Path;
Nov 01 19:42:52.379 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 19:42:52.379 INFO kablam! 
Nov 01 19:42:52.380 INFO kablam! warning: unused import: `pad::PadStr`
Nov 01 19:42:52.380 INFO kablam!  --> src/main.rs:9:5
Nov 01 19:42:52.381 INFO kablam!   |
Nov 01 19:42:52.381 INFO kablam! 9 | use pad::PadStr;
Nov 01 19:42:52.382 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 19:42:52.382 INFO kablam! 
Nov 01 19:42:52.383 INFO kablam! warning: unused import: `syntax::codemap::FilePathMapping`
Nov 01 19:42:52.383 INFO kablam!   --> src/main.rs:10:5
Nov 01 19:42:52.384 INFO kablam!    |
Nov 01 19:42:52.384 INFO kablam! 10 | use syntax::codemap::FilePathMapping;
Nov 01 19:42:52.385 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.385 INFO kablam! 
Nov 01 19:42:52.385 INFO kablam! warning: unused import: `syntax::ast`
Nov 01 19:42:52.386 INFO kablam!   --> src/main.rs:12:5
Nov 01 19:42:52.386 INFO kablam!    |
Nov 01 19:42:52.387 INFO kablam! 12 | use syntax::ast;
Nov 01 19:42:52.387 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 19:42:52.388 INFO kablam! 
Nov 01 19:42:52.388 INFO kablam! warning: unused imports: `CodeMap`, `Loc`, `Span`
Nov 01 19:42:52.389 INFO kablam!   --> src/main.rs:13:23
Nov 01 19:42:52.389 INFO kablam!    |
Nov 01 19:42:52.389 INFO kablam! 13 | use syntax::codemap::{CodeMap, Loc, Span};
Nov 01 19:42:52.389 INFO kablam!    |                       ^^^^^^^  ^^^  ^^^^
Nov 01 19:42:52.390 INFO kablam! 
Nov 01 19:42:52.390 INFO kablam! warning: unused import: `syntax::errors::DiagnosticBuilder`
Nov 01 19:42:52.390 INFO kablam!   --> src/main.rs:14:5
Nov 01 19:42:52.390 INFO kablam!    |
Nov 01 19:42:52.391 INFO kablam! 14 | use syntax::errors::DiagnosticBuilder;
Nov 01 19:42:52.391 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.392 INFO kablam! 
Nov 01 19:42:52.392 INFO kablam! warning: unused imports: `ParseSess`, `self`
Nov 01 19:42:52.392 INFO kablam!   --> src/main.rs:15:21
Nov 01 19:42:52.392 INFO kablam!    |
Nov 01 19:42:52.392 INFO kablam! 15 | use syntax::parse::{self, ParseSess};
Nov 01 19:42:52.392 INFO kablam!    |                     ^^^^  ^^^^^^^^^
Nov 01 19:42:52.392 INFO kablam! 
Nov 01 19:42:52.393 INFO kablam! warning: unused imports: `FnKind`, `Visitor`, `self`
Nov 01 19:42:52.393 INFO kablam!   --> src/main.rs:16:21
Nov 01 19:42:52.393 INFO kablam!    |
Nov 01 19:42:52.393 INFO kablam! 16 | use syntax::visit::{self, FnKind, Visitor};
Nov 01 19:42:52.393 INFO kablam!    |                     ^^^^  ^^^^^^  ^^^^^^^
Nov 01 19:42:52.393 INFO kablam! 
Nov 01 19:42:52.394 INFO kablam! warning: unused import: `regex::Regex`
Nov 01 19:42:52.394 INFO kablam!   --> src/main.rs:18:5
Nov 01 19:42:52.395 INFO kablam!    |
Nov 01 19:42:52.395 INFO kablam! 18 | use regex::Regex;
Nov 01 19:42:52.395 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 19:42:52.395 INFO kablam! 
Nov 01 19:42:52.396 INFO kablam! warning: unused import: `std::env`
Nov 01 19:42:52.396 INFO kablam!  --> src/ffi_func_aop_generator.rs:6:5
Nov 01 19:42:52.397 INFO kablam!   |
Nov 01 19:42:52.397 INFO kablam! 6 | use std::env;
Nov 01 19:42:52.397 INFO kablam!   |     ^^^^^^^^
Nov 01 19:42:52.398 INFO kablam! 
Nov 01 19:42:52.398 INFO kablam! warning: unused import: `pad::PadStr`
Nov 01 19:42:52.398 INFO kablam!  --> src/ffi_func_aop_generator.rs:9:5
Nov 01 19:42:52.398 INFO kablam!   |
Nov 01 19:42:52.398 INFO kablam! 9 | use pad::PadStr;
Nov 01 19:42:52.398 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 19:42:52.399 INFO kablam! 
Nov 01 19:42:52.399 INFO kablam! warning: unused import: `super::ffi_declaration_extractor::FFIParam`
Nov 01 19:42:52.399 INFO kablam!   --> src/ffi_func_aop_generator.rs:22:5
Nov 01 19:42:52.399 INFO kablam!    |
Nov 01 19:42:52.399 INFO kablam! 22 | use super::ffi_declaration_extractor::FFIParam;
Nov 01 19:42:52.399 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.401 INFO kablam! 
Nov 01 19:42:52.402 INFO kablam! warning: unused import: `super::ffi_declaration_extractor::*`
Nov 01 19:42:52.402 INFO kablam!  --> src/code_wrapper.rs:1:5
Nov 01 19:42:52.402 INFO kablam!   |
Nov 01 19:42:52.403 INFO kablam! 1 | use super::ffi_declaration_extractor::*;
Nov 01 19:42:52.403 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.404 INFO kablam! 
Nov 01 19:42:52.404 INFO kablam! warning: unused import: `code_wrapper::CodeWrapper`
Nov 01 19:42:52.405 INFO kablam!   --> src/main.rs:24:5
Nov 01 19:42:52.405 INFO kablam!    |
Nov 01 19:42:52.406 INFO kablam! 24 | use code_wrapper::CodeWrapper;
Nov 01 19:42:52.406 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.407 INFO kablam! 
Nov 01 19:42:52.588 INFO kablam! warning: unused variable: `caps`
Nov 01 19:42:52.589 INFO kablam!    --> src/ffi_func_aop_generator.rs:216:70
Nov 01 19:42:52.590 INFO kablam!     |
Nov 01 19:42:52.590 INFO kablam! 216 |                                                                     |caps: &regex::Captures| {
Nov 01 19:42:52.591 INFO kablam!     |                                                                      ^^^^ help: consider using `_caps` instead
Nov 01 19:42:52.591 INFO kablam!     |
Nov 01 19:42:52.592 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 19:42:52.592 INFO kablam! 
Nov 01 19:42:52.593 INFO kablam! warning: unused variable: `func_info`
Nov 01 19:42:52.593 INFO kablam!    --> src/ffi_func_aop_generator.rs:401:28
Nov 01 19:42:52.594 INFO kablam!     |
Nov 01 19:42:52.594 INFO kablam! 401 |     fn post_process(&self, func_info: &mut FuncInfo) -> Result<String, FuncProcessError> {
Nov 01 19:42:52.595 INFO kablam!     |                            ^^^^^^^^^ help: consider using `_func_info` instead
Nov 01 19:42:52.595 INFO kablam! 
Nov 01 19:42:52.602 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.603 INFO kablam!   --> src/main.rs:48:9
Nov 01 19:42:52.603 INFO kablam!    |
Nov 01 19:42:52.604 INFO kablam! 48 |     let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir);
Nov 01 19:42:52.604 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 19:42:52.604 INFO kablam!    |         |
Nov 01 19:42:52.605 INFO kablam!    |         help: remove this `mut`
Nov 01 19:42:52.605 INFO kablam!    |
Nov 01 19:42:52.606 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 19:42:52.606 INFO kablam! 
Nov 01 19:42:52.612 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.612 INFO kablam!   --> src/ffi_declaration_extractor.rs:67:13
Nov 01 19:42:52.613 INFO kablam!    |
Nov 01 19:42:52.613 INFO kablam! 67 |         let mut file = File::open(file_path);
Nov 01 19:42:52.614 INFO kablam!    |             ----^^^^
Nov 01 19:42:52.614 INFO kablam!    |             |
Nov 01 19:42:52.615 INFO kablam!    |             help: remove this `mut`
Nov 01 19:42:52.615 INFO kablam! 
Nov 01 19:42:52.623 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.623 INFO kablam!    --> src/ffi_declaration_extractor.rs:160:13
Nov 01 19:42:52.624 INFO kablam!     |
Nov 01 19:42:52.624 INFO kablam! 160 |         let mut func_name = self.extract_func_name(decl);
Nov 01 19:42:52.625 INFO kablam!     |             ----^^^^^^^^^
Nov 01 19:42:52.625 INFO kablam!     |             |
Nov 01 19:42:52.626 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.626 INFO kablam! 
Nov 01 19:42:52.626 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.627 INFO kablam!    --> src/ffi_declaration_extractor.rs:168:13
Nov 01 19:42:52.627 INFO kablam!     |
Nov 01 19:42:52.628 INFO kablam! 168 |         let mut param_info = self.extract_func_params(decl);
Nov 01 19:42:52.628 INFO kablam!     |             ----^^^^^^^^^^
Nov 01 19:42:52.629 INFO kablam!     |             |
Nov 01 19:42:52.629 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.630 INFO kablam! 
Nov 01 19:42:52.630 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.631 INFO kablam!    --> src/ffi_declaration_extractor.rs:175:13
Nov 01 19:42:52.631 INFO kablam!     |
Nov 01 19:42:52.631 INFO kablam! 175 |         let mut return_type = self.extract_func_return_type(decl);
Nov 01 19:42:52.632 INFO kablam!     |             ----^^^^^^^^^^^
Nov 01 19:42:52.632 INFO kablam!     |             |
Nov 01 19:42:52.633 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.633 INFO kablam! 
Nov 01 19:42:52.644 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.645 INFO kablam!    --> src/ffi_func_aop_generator.rs:148:37
Nov 01 19:42:52.645 INFO kablam!     |
Nov 01 19:42:52.646 INFO kablam! 148 |     fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String {
Nov 01 19:42:52.646 INFO kablam!     |                                     ----^^^^^^^^^^^^^^^
Nov 01 19:42:52.647 INFO kablam!     |                                     |
Nov 01 19:42:52.647 INFO kablam!     |                                     help: remove this `mut`
Nov 01 19:42:52.648 INFO kablam! 
Nov 01 19:42:52.654 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.654 INFO kablam!    --> src/ffi_func_aop_generator.rs:205:13
Nov 01 19:42:52.655 INFO kablam!     |
Nov 01 19:42:52.655 INFO kablam! 205 |         let mut ffi_func_info = ffi_func_info.unwrap();
Nov 01 19:42:52.655 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 01 19:42:52.656 INFO kablam!     |             |
Nov 01 19:42:52.656 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.657 INFO kablam! 
Nov 01 19:42:52.657 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.658 INFO kablam!    --> src/ffi_func_aop_generator.rs:222:13
Nov 01 19:42:52.658 INFO kablam!     |
Nov 01 19:42:52.659 INFO kablam! 222 |         let mut res = code_parts[0].to_string() + "\n" +
Nov 01 19:42:52.659 INFO kablam!     |             ----^^^
Nov 01 19:42:52.660 INFO kablam!     |             |
Nov 01 19:42:52.660 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.661 INFO kablam! 
Nov 01 19:42:52.678 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.679 INFO kablam!    --> src/ffi_func_aop_generator.rs:450:28
Nov 01 19:42:52.680 INFO kablam!     |
Nov 01 19:42:52.680 INFO kablam! 450 |     fn process_func(&self, mut generated_func: GeneratedFunc) -> Result<GeneratedFunc, FuncProcessError> {
Nov 01 19:42:52.681 INFO kablam!     |                            ----^^^^^^^^^^^^^^
Nov 01 19:42:52.681 INFO kablam!     |                            |
Nov 01 19:42:52.681 INFO kablam!     |                            help: remove this `mut`
Nov 01 19:42:52.682 INFO kablam! 
Nov 01 19:42:52.689 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:42:52.689 INFO kablam!    --> src/ffi_func_aop_generator.rs:518:13
Nov 01 19:42:52.690 INFO kablam!     |
Nov 01 19:42:52.690 INFO kablam! 518 |         let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span);
Nov 01 19:42:52.691 INFO kablam!     |             ----^^^^^^^^^
Nov 01 19:42:52.691 INFO kablam!     |             |
Nov 01 19:42:52.692 INFO kablam!     |             help: remove this `mut`
Nov 01 19:42:52.692 INFO kablam! 
Nov 01 19:42:52.698 INFO kablam! warning: field is never used: `func_codemap`
Nov 01 19:42:52.698 INFO kablam!   --> src/ffi_func_aop_generator.rs:77:5
Nov 01 19:42:52.699 INFO kablam!    |
Nov 01 19:42:52.699 INFO kablam! 77 |     func_codemap: Option<&'a CodeMap>,
Nov 01 19:42:52.700 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.700 INFO kablam!    |
Nov 01 19:42:52.701 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 19:42:52.701 INFO kablam! 
Nov 01 19:42:52.702 INFO kablam! warning: method is never used: `reset`
Nov 01 19:42:52.702 INFO kablam!    --> src/code_wrapper.rs:365:5
Nov 01 19:42:52.703 INFO kablam!     |
Nov 01 19:42:52.703 INFO kablam! 365 |     pub fn reset(&mut self) {
Nov 01 19:42:52.704 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.704 INFO kablam! 
Nov 01 19:42:52.708 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Nov 01 19:42:52.709 INFO kablam!    --> src/ffi_func_aop_generator.rs:305:13
Nov 01 19:42:52.709 INFO kablam!     |
Nov 01 19:42:52.710 INFO kablam! 305 |             func_param_code.replace("\n", "");
Nov 01 19:42:52.710 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:52.711 INFO kablam!     |
Nov 01 19:42:52.711 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 19:42:52.712 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 19:42:52.712 INFO kablam! 
Nov 01 19:42:56.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Nov 01 19:42:56.225 INFO kablam! su: No module specific data is present
Nov 01 19:42:56.847 INFO running `"docker" "rm" "-f" "3c9a1baf45e64349f8e3cae67e49c1c199db8070325add01f95deefb0069f26a"`
Nov 01 19:42:56.971 INFO blam! 3c9a1baf45e64349f8e3cae67e49c1c199db8070325add01f95deefb0069f26a
Nov 01 19:42:56.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:42:57.273 INFO blam! caed1b7b390068f703e00d4a2565deb3bfd2ad72960f7c2ff0822200a93657f7
Nov 01 19:42:57.275 INFO running `"docker" "start" "-a" "caed1b7b390068f703e00d4a2565deb3bfd2ad72960f7c2ff0822200a93657f7"`
Nov 01 19:42:57.850 INFO kablam! usermod: no changes
Nov 01 19:42:57.955 INFO kablam!    Compiling syntex-syntax-example v0.1.0 (/source)
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 19:42:59.831 INFO kablam!  --> src/main.rs:5:5
Nov 01 19:42:59.831 INFO kablam!   |
Nov 01 19:42:59.831 INFO kablam! 5 | use std::collections::HashMap;
Nov 01 19:42:59.831 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam!   |
Nov 01 19:42:59.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 19:42:59.831 INFO kablam!  --> src/main.rs:7:5
Nov 01 19:42:59.831 INFO kablam!   |
Nov 01 19:42:59.831 INFO kablam! 7 | use std::path::Path;
Nov 01 19:42:59.831 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `pad::PadStr`
Nov 01 19:42:59.831 INFO kablam!  --> src/main.rs:9:5
Nov 01 19:42:59.831 INFO kablam!   |
Nov 01 19:42:59.831 INFO kablam! 9 | use pad::PadStr;
Nov 01 19:42:59.831 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `syntax::codemap::FilePathMapping`
Nov 01 19:42:59.831 INFO kablam!   --> src/main.rs:10:5
Nov 01 19:42:59.831 INFO kablam!    |
Nov 01 19:42:59.831 INFO kablam! 10 | use syntax::codemap::FilePathMapping;
Nov 01 19:42:59.831 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `syntax::ast`
Nov 01 19:42:59.831 INFO kablam!   --> src/main.rs:12:5
Nov 01 19:42:59.831 INFO kablam!    |
Nov 01 19:42:59.831 INFO kablam! 12 | use syntax::ast;
Nov 01 19:42:59.831 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused imports: `CodeMap`, `Loc`, `Span`
Nov 01 19:42:59.831 INFO kablam!   --> src/main.rs:13:23
Nov 01 19:42:59.831 INFO kablam!    |
Nov 01 19:42:59.831 INFO kablam! 13 | use syntax::codemap::{CodeMap, Loc, Span};
Nov 01 19:42:59.831 INFO kablam!    |                       ^^^^^^^  ^^^  ^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.831 INFO kablam! warning: unused import: `syntax::errors::DiagnosticBuilder`
Nov 01 19:42:59.831 INFO kablam!   --> src/main.rs:14:5
Nov 01 19:42:59.831 INFO kablam!    |
Nov 01 19:42:59.831 INFO kablam! 14 | use syntax::errors::DiagnosticBuilder;
Nov 01 19:42:59.831 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.831 INFO kablam! 
Nov 01 19:42:59.832 INFO kablam! warning: unused imports: `ParseSess`, `self`
Nov 01 19:42:59.832 INFO kablam!   --> src/main.rs:15:21
Nov 01 19:42:59.832 INFO kablam!    |
Nov 01 19:42:59.832 INFO kablam! 15 | use syntax::parse::{self, ParseSess};
Nov 01 19:42:59.832 INFO kablam!    |                     ^^^^  ^^^^^^^^^
Nov 01 19:42:59.832 INFO kablam! 
Nov 01 19:42:59.832 INFO kablam! warning: unused imports: `FnKind`, `Visitor`, `self`
Nov 01 19:42:59.832 INFO kablam!   --> src/main.rs:16:21
Nov 01 19:42:59.832 INFO kablam!    |
Nov 01 19:42:59.832 INFO kablam! 16 | use syntax::visit::{self, FnKind, Visitor};
Nov 01 19:42:59.832 INFO kablam!    |                     ^^^^  ^^^^^^  ^^^^^^^
Nov 01 19:42:59.832 INFO kablam! 
Nov 01 19:42:59.832 INFO kablam! warning: unused import: `regex::Regex`
Nov 01 19:42:59.832 INFO kablam!   --> src/main.rs:18:5
Nov 01 19:42:59.832 INFO kablam!    |
Nov 01 19:42:59.832 INFO kablam! 18 | use regex::Regex;
Nov 01 19:42:59.832 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 19:42:59.832 INFO kablam! 
Nov 01 19:42:59.841 INFO kablam! warning: unused import: `std::env`
Nov 01 19:42:59.841 INFO kablam!  --> src/ffi_func_aop_generator.rs:6:5
Nov 01 19:42:59.841 INFO kablam!   |
Nov 01 19:42:59.841 INFO kablam! 6 | use std::env;
Nov 01 19:42:59.841 INFO kablam!   |     ^^^^^^^^
Nov 01 19:42:59.841 INFO kablam! 
Nov 01 19:42:59.841 INFO kablam! warning: unused import: `pad::PadStr`
Nov 01 19:42:59.842 INFO kablam!  --> src/ffi_func_aop_generator.rs:9:5
Nov 01 19:42:59.842 INFO kablam!   |
Nov 01 19:42:59.842 INFO kablam! 9 | use pad::PadStr;
Nov 01 19:42:59.842 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 19:42:59.842 INFO kablam! 
Nov 01 19:42:59.842 INFO kablam! warning: unused import: `super::ffi_declaration_extractor::FFIParam`
Nov 01 19:42:59.842 INFO kablam!   --> src/ffi_func_aop_generator.rs:22:5
Nov 01 19:42:59.842 INFO kablam!    |
Nov 01 19:42:59.842 INFO kablam! 22 | use super::ffi_declaration_extractor::FFIParam;
Nov 01 19:42:59.842 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.842 INFO kablam! 
Nov 01 19:42:59.842 INFO kablam! warning: unused import: `super::ffi_declaration_extractor::*`
Nov 01 19:42:59.842 INFO kablam!  --> src/code_wrapper.rs:1:5
Nov 01 19:42:59.842 INFO kablam!   |
Nov 01 19:42:59.842 INFO kablam! 1 | use super::ffi_declaration_extractor::*;
Nov 01 19:42:59.842 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.842 INFO kablam! 
Nov 01 19:42:59.842 INFO kablam! warning: unused import: `code_wrapper::CodeWrapper`
Nov 01 19:42:59.842 INFO kablam!   --> src/main.rs:24:5
Nov 01 19:42:59.842 INFO kablam!    |
Nov 01 19:42:59.842 INFO kablam! 24 | use code_wrapper::CodeWrapper;
Nov 01 19:42:59.842 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:42:59.842 INFO kablam! 
Nov 01 19:43:00.043 INFO kablam! warning: unused variable: `caps`
Nov 01 19:43:00.043 INFO kablam!    --> src/ffi_func_aop_generator.rs:216:70
Nov 01 19:43:00.043 INFO kablam!     |
Nov 01 19:43:00.043 INFO kablam! 216 |                                                                     |caps: &regex::Captures| {
Nov 01 19:43:00.043 INFO kablam!     |                                                                      ^^^^ help: consider using `_caps` instead
Nov 01 19:43:00.043 INFO kablam!     |
Nov 01 19:43:00.043 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 19:43:00.043 INFO kablam! 
Nov 01 19:43:00.043 INFO kablam! warning: unused variable: `func_info`
Nov 01 19:43:00.043 INFO kablam!    --> src/ffi_func_aop_generator.rs:401:28
Nov 01 19:43:00.043 INFO kablam!     |
Nov 01 19:43:00.043 INFO kablam! 401 |     fn post_process(&self, func_info: &mut FuncInfo) -> Result<String, FuncProcessError> {
Nov 01 19:43:00.043 INFO kablam!     |                            ^^^^^^^^^ help: consider using `_func_info` instead
Nov 01 19:43:00.043 INFO kablam! 
Nov 01 19:43:00.045 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.045 INFO kablam!   --> src/main.rs:48:9
Nov 01 19:43:00.045 INFO kablam!    |
Nov 01 19:43:00.045 INFO kablam! 48 |     let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir);
Nov 01 19:43:00.045 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 19:43:00.045 INFO kablam!    |         |
Nov 01 19:43:00.045 INFO kablam!    |         help: remove this `mut`
Nov 01 19:43:00.045 INFO kablam!    |
Nov 01 19:43:00.045 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 19:43:00.045 INFO kablam! 
Nov 01 19:43:00.051 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.051 INFO kablam!   --> src/ffi_declaration_extractor.rs:67:13
Nov 01 19:43:00.051 INFO kablam!    |
Nov 01 19:43:00.051 INFO kablam! 67 |         let mut file = File::open(file_path);
Nov 01 19:43:00.051 INFO kablam!    |             ----^^^^
Nov 01 19:43:00.051 INFO kablam!    |             |
Nov 01 19:43:00.051 INFO kablam!    |             help: remove this `mut`
Nov 01 19:43:00.051 INFO kablam! 
Nov 01 19:43:00.058 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.058 INFO kablam!    --> src/ffi_declaration_extractor.rs:160:13
Nov 01 19:43:00.058 INFO kablam!     |
Nov 01 19:43:00.058 INFO kablam! 160 |         let mut func_name = self.extract_func_name(decl);
Nov 01 19:43:00.058 INFO kablam!     |             ----^^^^^^^^^
Nov 01 19:43:00.058 INFO kablam!     |             |
Nov 01 19:43:00.059 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.059 INFO kablam! 
Nov 01 19:43:00.059 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.059 INFO kablam!    --> src/ffi_declaration_extractor.rs:168:13
Nov 01 19:43:00.059 INFO kablam!     |
Nov 01 19:43:00.059 INFO kablam! 168 |         let mut param_info = self.extract_func_params(decl);
Nov 01 19:43:00.059 INFO kablam!     |             ----^^^^^^^^^^
Nov 01 19:43:00.059 INFO kablam!     |             |
Nov 01 19:43:00.059 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.059 INFO kablam! 
Nov 01 19:43:00.059 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.059 INFO kablam!    --> src/ffi_declaration_extractor.rs:175:13
Nov 01 19:43:00.059 INFO kablam!     |
Nov 01 19:43:00.059 INFO kablam! 175 |         let mut return_type = self.extract_func_return_type(decl);
Nov 01 19:43:00.059 INFO kablam!     |             ----^^^^^^^^^^^
Nov 01 19:43:00.059 INFO kablam!     |             |
Nov 01 19:43:00.059 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.059 INFO kablam! 
Nov 01 19:43:00.070 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.070 INFO kablam!    --> src/ffi_func_aop_generator.rs:148:37
Nov 01 19:43:00.070 INFO kablam!     |
Nov 01 19:43:00.070 INFO kablam! 148 |     fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String {
Nov 01 19:43:00.070 INFO kablam!     |                                     ----^^^^^^^^^^^^^^^
Nov 01 19:43:00.070 INFO kablam!     |                                     |
Nov 01 19:43:00.071 INFO kablam!     |                                     help: remove this `mut`
Nov 01 19:43:00.071 INFO kablam! 
Nov 01 19:43:00.076 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.076 INFO kablam!    --> src/ffi_func_aop_generator.rs:205:13
Nov 01 19:43:00.076 INFO kablam!     |
Nov 01 19:43:00.076 INFO kablam! 205 |         let mut ffi_func_info = ffi_func_info.unwrap();
Nov 01 19:43:00.076 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 01 19:43:00.076 INFO kablam!     |             |
Nov 01 19:43:00.076 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.076 INFO kablam! 
Nov 01 19:43:00.076 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.076 INFO kablam!    --> src/ffi_func_aop_generator.rs:222:13
Nov 01 19:43:00.076 INFO kablam!     |
Nov 01 19:43:00.076 INFO kablam! 222 |         let mut res = code_parts[0].to_string() + "\n" +
Nov 01 19:43:00.076 INFO kablam!     |             ----^^^
Nov 01 19:43:00.076 INFO kablam!     |             |
Nov 01 19:43:00.076 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.076 INFO kablam! 
Nov 01 19:43:00.095 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.095 INFO kablam!    --> src/ffi_func_aop_generator.rs:450:28
Nov 01 19:43:00.095 INFO kablam!     |
Nov 01 19:43:00.095 INFO kablam! 450 |     fn process_func(&self, mut generated_func: GeneratedFunc) -> Result<GeneratedFunc, FuncProcessError> {
Nov 01 19:43:00.095 INFO kablam!     |                            ----^^^^^^^^^^^^^^
Nov 01 19:43:00.095 INFO kablam!     |                            |
Nov 01 19:43:00.095 INFO kablam!     |                            help: remove this `mut`
Nov 01 19:43:00.095 INFO kablam! 
Nov 01 19:43:00.103 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:43:00.103 INFO kablam!    --> src/ffi_func_aop_generator.rs:518:13
Nov 01 19:43:00.103 INFO kablam!     |
Nov 01 19:43:00.103 INFO kablam! 518 |         let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span);
Nov 01 19:43:00.103 INFO kablam!     |             ----^^^^^^^^^
Nov 01 19:43:00.103 INFO kablam!     |             |
Nov 01 19:43:00.103 INFO kablam!     |             help: remove this `mut`
Nov 01 19:43:00.103 INFO kablam! 
Nov 01 19:43:00.110 INFO kablam! warning: field is never used: `func_codemap`
Nov 01 19:43:00.110 INFO kablam!   --> src/ffi_func_aop_generator.rs:77:5
Nov 01 19:43:00.110 INFO kablam!    |
Nov 01 19:43:00.110 INFO kablam! 77 |     func_codemap: Option<&'a CodeMap>,
Nov 01 19:43:00.110 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:43:00.110 INFO kablam!    |
Nov 01 19:43:00.110 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 19:43:00.110 INFO kablam! 
Nov 01 19:43:00.110 INFO kablam! warning: method is never used: `reset`
Nov 01 19:43:00.110 INFO kablam!    --> src/code_wrapper.rs:365:5
Nov 01 19:43:00.110 INFO kablam!     |
Nov 01 19:43:00.110 INFO kablam! 365 |     pub fn reset(&mut self) {
Nov 01 19:43:00.110 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:43:00.110 INFO kablam! 
Nov 01 19:43:00.119 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Nov 01 19:43:00.119 INFO kablam!    --> src/ffi_func_aop_generator.rs:305:13
Nov 01 19:43:00.119 INFO kablam!     |
Nov 01 19:43:00.119 INFO kablam! 305 |             func_param_code.replace("\n", "");
Nov 01 19:43:00.119 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:43:00.119 INFO kablam!     |
Nov 01 19:43:00.119 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 19:43:00.119 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 19:43:00.119 INFO kablam! 
Nov 01 19:43:00.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Nov 01 19:43:00.727 INFO kablam! su: No module specific data is present
Nov 01 19:43:01.223 INFO running `"docker" "rm" "-f" "caed1b7b390068f703e00d4a2565deb3bfd2ad72960f7c2ff0822200a93657f7"`
Nov 01 19:43:01.439 INFO blam! caed1b7b390068f703e00d4a2565deb3bfd2ad72960f7c2ff0822200a93657f7
Nov 01 19:43:01.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:43:01.784 INFO blam! 9f572ef18f945f9187c2169bb1b0af5a1c8f13f0b83f430e67d990d5a4526ad2
Nov 01 19:43:01.789 INFO running `"docker" "start" "-a" "9f572ef18f945f9187c2169bb1b0af5a1c8f13f0b83f430e67d990d5a4526ad2"`
Nov 01 19:43:02.466 INFO kablam! usermod: no changes
Nov 01 19:43:02.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 01 19:43:02.603 INFO kablam!      Running /target/debug/deps/syntex_syntax_example-910dfd9bc5c86b71
Nov 01 19:43:02.610 INFO blam! 
Nov 01 19:43:02.611 INFO blam! running 0 tests
Nov 01 19:43:02.611 INFO blam! 
Nov 01 19:43:02.611 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 19:43:02.611 INFO blam! 
Nov 01 19:43:02.612 INFO kablam! su: No module specific data is present
Nov 01 19:43:03.131 INFO running `"docker" "rm" "-f" "9f572ef18f945f9187c2169bb1b0af5a1c8f13f0b83f430e67d990d5a4526ad2"`
Nov 01 19:43:03.283 INFO blam! 9f572ef18f945f9187c2169bb1b0af5a1c8f13f0b83f430e67d990d5a4526ad2
