Dec 06 12:01:00.247 INFO testing MakeBigStory/WrapperCodeGenerator against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 12:01:00.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"` Dec 06 12:01:00.432 INFO [stdout] b4b40f54371e736d842160b1d550f2b99825077f6776fdc21cce9c9e89f0c401 Dec 06 12:01:00.434 INFO running `"docker" "start" "-a" "b4b40f54371e736d842160b1d550f2b99825077f6776fdc21cce9c9e89f0c401"` Dec 06 12:01:00.906 INFO [stderr] usermod: no changes Dec 06 12:01:01.040 INFO [stderr] Compiling serde v1.0.70 Dec 06 12:01:01.040 INFO [stderr] Compiling pad v0.1.4 Dec 06 12:01:01.040 INFO [stderr] Compiling extprim v1.6.0 Dec 06 12:01:01.040 INFO [stderr] Compiling serde_derive v1.0.70 Dec 06 12:01:21.356 INFO [stderr] Compiling syntex_pos v0.59.1 Dec 06 12:01:21.356 INFO [stderr] Compiling serde_json v1.0.24 Dec 06 12:01:25.540 INFO [stderr] Compiling syntex_errors v0.59.1 Dec 06 12:01:32.240 INFO [stderr] Compiling syntex_syntax v0.59.1 Dec 06 12:02:17.432 INFO [stderr] Compiling syntex-syntax-example v0.1.0 (/source) Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:5:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 5 | use std::collections::HashMap; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `std::path::Path` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:7:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 7 | use std::path::Path; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `pad::PadStr` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:9:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 9 | use pad::PadStr; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `syntax::codemap::FilePathMapping` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:10:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 10 | use syntax::codemap::FilePathMapping; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `syntax::ast` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:12:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 12 | use syntax::ast; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused imports: `CodeMap`, `Loc`, `Span` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:13:23 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 13 | use syntax::codemap::{CodeMap, Loc, Span}; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^ ^^^ ^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `syntax::errors::DiagnosticBuilder` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:14:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 14 | use syntax::errors::DiagnosticBuilder; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused imports: `ParseSess`, `self` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:15:21 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 15 | use syntax::parse::{self, ParseSess}; Dec 06 12:02:18.841 INFO [stderr] | ^^^^ ^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused imports: `FnKind`, `Visitor`, `self` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:16:21 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 16 | use syntax::visit::{self, FnKind, Visitor}; Dec 06 12:02:18.841 INFO [stderr] | ^^^^ ^^^^^^ ^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `regex::Regex` Dec 06 12:02:18.841 INFO [stderr] --> src/main.rs:18:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 18 | use regex::Regex; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `std::env` Dec 06 12:02:18.841 INFO [stderr] --> src/ffi_func_aop_generator.rs:6:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 6 | use std::env; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `pad::PadStr` Dec 06 12:02:18.841 INFO [stderr] --> src/ffi_func_aop_generator.rs:9:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 9 | use pad::PadStr; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::FFIParam` Dec 06 12:02:18.841 INFO [stderr] --> src/ffi_func_aop_generator.rs:22:5 Dec 06 12:02:18.841 INFO [stderr] | Dec 06 12:02:18.841 INFO [stderr] 22 | use super::ffi_declaration_extractor::FFIParam; Dec 06 12:02:18.841 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.841 INFO [stderr] Dec 06 12:02:18.841 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::*` Dec 06 12:02:18.842 INFO [stderr] --> src/code_wrapper.rs:1:5 Dec 06 12:02:18.842 INFO [stderr] | Dec 06 12:02:18.842 INFO [stderr] 1 | use super::ffi_declaration_extractor::*; Dec 06 12:02:18.842 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.842 INFO [stderr] Dec 06 12:02:18.842 INFO [stderr] warning: unused import: `code_wrapper::CodeWrapper` Dec 06 12:02:18.842 INFO [stderr] --> src/main.rs:24:5 Dec 06 12:02:18.842 INFO [stderr] | Dec 06 12:02:18.842 INFO [stderr] 24 | use code_wrapper::CodeWrapper; Dec 06 12:02:18.842 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:18.842 INFO [stderr] Dec 06 12:02:19.084 INFO [stderr] warning: unused variable: `caps` Dec 06 12:02:19.084 INFO [stderr] --> src/ffi_func_aop_generator.rs:216:70 Dec 06 12:02:19.084 INFO [stderr] | Dec 06 12:02:19.084 INFO [stderr] 216 | |caps: ®ex::Captures| { Dec 06 12:02:19.084 INFO [stderr] | ^^^^ help: consider using `_caps` instead Dec 06 12:02:19.084 INFO [stderr] | Dec 06 12:02:19.084 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 12:02:19.084 INFO [stderr] Dec 06 12:02:19.084 INFO [stderr] warning: unused variable: `func_info` Dec 06 12:02:19.084 INFO [stderr] --> src/ffi_func_aop_generator.rs:401:28 Dec 06 12:02:19.084 INFO [stderr] | Dec 06 12:02:19.084 INFO [stderr] 401 | fn post_process(&self, func_info: &mut FuncInfo) -> Result { Dec 06 12:02:19.084 INFO [stderr] | ^^^^^^^^^ help: consider using `_func_info` instead Dec 06 12:02:19.084 INFO [stderr] Dec 06 12:02:19.092 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.092 INFO [stderr] --> src/main.rs:48:9 Dec 06 12:02:19.092 INFO [stderr] | Dec 06 12:02:19.092 INFO [stderr] 48 | let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir); Dec 06 12:02:19.092 INFO [stderr] | ----^^^^^^^^^^ Dec 06 12:02:19.092 INFO [stderr] | | Dec 06 12:02:19.092 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.092 INFO [stderr] | Dec 06 12:02:19.092 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 12:02:19.092 INFO [stderr] Dec 06 12:02:19.096 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.096 INFO [stderr] --> src/ffi_declaration_extractor.rs:67:13 Dec 06 12:02:19.096 INFO [stderr] | Dec 06 12:02:19.096 INFO [stderr] 67 | let mut file = File::open(file_path); Dec 06 12:02:19.096 INFO [stderr] | ----^^^^ Dec 06 12:02:19.096 INFO [stderr] | | Dec 06 12:02:19.096 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.096 INFO [stderr] Dec 06 12:02:19.104 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.104 INFO [stderr] --> src/ffi_declaration_extractor.rs:160:13 Dec 06 12:02:19.104 INFO [stderr] | Dec 06 12:02:19.104 INFO [stderr] 160 | let mut func_name = self.extract_func_name(decl); Dec 06 12:02:19.104 INFO [stderr] | ----^^^^^^^^^ Dec 06 12:02:19.104 INFO [stderr] | | Dec 06 12:02:19.104 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.104 INFO [stderr] Dec 06 12:02:19.104 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.104 INFO [stderr] --> src/ffi_declaration_extractor.rs:168:13 Dec 06 12:02:19.104 INFO [stderr] | Dec 06 12:02:19.104 INFO [stderr] 168 | let mut param_info = self.extract_func_params(decl); Dec 06 12:02:19.104 INFO [stderr] | ----^^^^^^^^^^ Dec 06 12:02:19.104 INFO [stderr] | | Dec 06 12:02:19.104 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.104 INFO [stderr] Dec 06 12:02:19.104 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.104 INFO [stderr] --> src/ffi_declaration_extractor.rs:175:13 Dec 06 12:02:19.104 INFO [stderr] | Dec 06 12:02:19.104 INFO [stderr] 175 | let mut return_type = self.extract_func_return_type(decl); Dec 06 12:02:19.104 INFO [stderr] | ----^^^^^^^^^^^ Dec 06 12:02:19.104 INFO [stderr] | | Dec 06 12:02:19.104 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.104 INFO [stderr] Dec 06 12:02:19.116 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.116 INFO [stderr] --> src/ffi_func_aop_generator.rs:148:37 Dec 06 12:02:19.116 INFO [stderr] | Dec 06 12:02:19.116 INFO [stderr] 148 | fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String { Dec 06 12:02:19.116 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 06 12:02:19.116 INFO [stderr] | | Dec 06 12:02:19.116 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.116 INFO [stderr] Dec 06 12:02:19.120 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.120 INFO [stderr] --> src/ffi_func_aop_generator.rs:205:13 Dec 06 12:02:19.120 INFO [stderr] | Dec 06 12:02:19.120 INFO [stderr] 205 | let mut ffi_func_info = ffi_func_info.unwrap(); Dec 06 12:02:19.120 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 06 12:02:19.120 INFO [stderr] | | Dec 06 12:02:19.120 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.120 INFO [stderr] Dec 06 12:02:19.120 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.120 INFO [stderr] --> src/ffi_func_aop_generator.rs:222:13 Dec 06 12:02:19.120 INFO [stderr] | Dec 06 12:02:19.120 INFO [stderr] 222 | let mut res = code_parts[0].to_string() + "\n" + Dec 06 12:02:19.120 INFO [stderr] | ----^^^ Dec 06 12:02:19.120 INFO [stderr] | | Dec 06 12:02:19.120 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.120 INFO [stderr] Dec 06 12:02:19.136 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.136 INFO [stderr] --> src/ffi_func_aop_generator.rs:450:28 Dec 06 12:02:19.136 INFO [stderr] | Dec 06 12:02:19.136 INFO [stderr] 450 | fn process_func(&self, mut generated_func: GeneratedFunc) -> Result { Dec 06 12:02:19.136 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 06 12:02:19.136 INFO [stderr] | | Dec 06 12:02:19.136 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.136 INFO [stderr] Dec 06 12:02:19.148 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:19.148 INFO [stderr] --> src/ffi_func_aop_generator.rs:518:13 Dec 06 12:02:19.148 INFO [stderr] | Dec 06 12:02:19.148 INFO [stderr] 518 | let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span); Dec 06 12:02:19.148 INFO [stderr] | ----^^^^^^^^^ Dec 06 12:02:19.148 INFO [stderr] | | Dec 06 12:02:19.148 INFO [stderr] | help: remove this `mut` Dec 06 12:02:19.148 INFO [stderr] Dec 06 12:02:19.152 INFO [stderr] warning: field is never used: `func_codemap` Dec 06 12:02:19.152 INFO [stderr] --> src/ffi_func_aop_generator.rs:77:5 Dec 06 12:02:19.152 INFO [stderr] | Dec 06 12:02:19.152 INFO [stderr] 77 | func_codemap: Option<&'a CodeMap>, Dec 06 12:02:19.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:19.152 INFO [stderr] | Dec 06 12:02:19.152 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 12:02:19.152 INFO [stderr] Dec 06 12:02:19.152 INFO [stderr] warning: method is never used: `reset` Dec 06 12:02:19.152 INFO [stderr] --> src/code_wrapper.rs:365:5 Dec 06 12:02:19.152 INFO [stderr] | Dec 06 12:02:19.152 INFO [stderr] 365 | pub fn reset(&mut self) { Dec 06 12:02:19.152 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:19.152 INFO [stderr] Dec 06 12:02:19.172 INFO [stderr] warning: unused return value of `std::str::::replace` that must be used Dec 06 12:02:19.172 INFO [stderr] --> src/ffi_func_aop_generator.rs:305:13 Dec 06 12:02:19.172 INFO [stderr] | Dec 06 12:02:19.172 INFO [stderr] 305 | func_param_code.replace("\n", ""); Dec 06 12:02:19.172 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:19.172 INFO [stderr] | Dec 06 12:02:19.172 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 12:02:19.172 INFO [stderr] = note: this returns the replaced string as a new allocation, without modifying the original Dec 06 12:02:19.172 INFO [stderr] Dec 06 12:02:22.858 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s Dec 06 12:02:22.865 INFO [stderr] su: No module specific data is present Dec 06 12:02:23.474 INFO running `"docker" "inspect" "b4b40f54371e736d842160b1d550f2b99825077f6776fdc21cce9c9e89f0c401"` Dec 06 12:02:23.543 INFO running `"docker" "rm" "-f" "b4b40f54371e736d842160b1d550f2b99825077f6776fdc21cce9c9e89f0c401"` Dec 06 12:02:23.622 INFO [stdout] b4b40f54371e736d842160b1d550f2b99825077f6776fdc21cce9c9e89f0c401 Dec 06 12:02:23.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 06 12:02:23.787 INFO [stdout] eacddd6b92d8f67d9282e40937c99315a76be24aafb66cbd754d578b07d40210 Dec 06 12:02:23.789 INFO running `"docker" "start" "-a" "eacddd6b92d8f67d9282e40937c99315a76be24aafb66cbd754d578b07d40210"` Dec 06 12:02:24.209 INFO [stderr] usermod: no changes Dec 06 12:02:24.277 INFO [stderr] Compiling syntex-syntax-example v0.1.0 (/source) Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:5:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 5 | use std::collections::HashMap; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `std::path::Path` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:7:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 7 | use std::path::Path; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `pad::PadStr` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:9:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 9 | use pad::PadStr; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `syntax::codemap::FilePathMapping` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:10:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 10 | use syntax::codemap::FilePathMapping; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `syntax::ast` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:12:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 12 | use syntax::ast; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused imports: `CodeMap`, `Loc`, `Span` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:13:23 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 13 | use syntax::codemap::{CodeMap, Loc, Span}; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^ ^^^ ^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused import: `syntax::errors::DiagnosticBuilder` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:14:5 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.235 INFO [stderr] 14 | use syntax::errors::DiagnosticBuilder; Dec 06 12:02:25.235 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.235 INFO [stderr] Dec 06 12:02:25.235 INFO [stderr] warning: unused imports: `ParseSess`, `self` Dec 06 12:02:25.235 INFO [stderr] --> src/main.rs:15:21 Dec 06 12:02:25.235 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 15 | use syntax::parse::{self, ParseSess}; Dec 06 12:02:25.236 INFO [stderr] | ^^^^ ^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused imports: `FnKind`, `Visitor`, `self` Dec 06 12:02:25.236 INFO [stderr] --> src/main.rs:16:21 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 16 | use syntax::visit::{self, FnKind, Visitor}; Dec 06 12:02:25.236 INFO [stderr] | ^^^^ ^^^^^^ ^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `regex::Regex` Dec 06 12:02:25.236 INFO [stderr] --> src/main.rs:18:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 18 | use regex::Regex; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `std::env` Dec 06 12:02:25.236 INFO [stderr] --> src/ffi_func_aop_generator.rs:6:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 6 | use std::env; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `pad::PadStr` Dec 06 12:02:25.236 INFO [stderr] --> src/ffi_func_aop_generator.rs:9:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 9 | use pad::PadStr; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::FFIParam` Dec 06 12:02:25.236 INFO [stderr] --> src/ffi_func_aop_generator.rs:22:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 22 | use super::ffi_declaration_extractor::FFIParam; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `super::ffi_declaration_extractor::*` Dec 06 12:02:25.236 INFO [stderr] --> src/code_wrapper.rs:1:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 1 | use super::ffi_declaration_extractor::*; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.236 INFO [stderr] warning: unused import: `code_wrapper::CodeWrapper` Dec 06 12:02:25.236 INFO [stderr] --> src/main.rs:24:5 Dec 06 12:02:25.236 INFO [stderr] | Dec 06 12:02:25.236 INFO [stderr] 24 | use code_wrapper::CodeWrapper; Dec 06 12:02:25.236 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.236 INFO [stderr] Dec 06 12:02:25.354 INFO [stderr] warning: unused variable: `caps` Dec 06 12:02:25.354 INFO [stderr] --> src/ffi_func_aop_generator.rs:216:70 Dec 06 12:02:25.354 INFO [stderr] | Dec 06 12:02:25.354 INFO [stderr] 216 | |caps: ®ex::Captures| { Dec 06 12:02:25.354 INFO [stderr] | ^^^^ help: consider using `_caps` instead Dec 06 12:02:25.354 INFO [stderr] | Dec 06 12:02:25.354 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 12:02:25.354 INFO [stderr] Dec 06 12:02:25.355 INFO [stderr] warning: unused variable: `func_info` Dec 06 12:02:25.355 INFO [stderr] --> src/ffi_func_aop_generator.rs:401:28 Dec 06 12:02:25.355 INFO [stderr] | Dec 06 12:02:25.355 INFO [stderr] 401 | fn post_process(&self, func_info: &mut FuncInfo) -> Result { Dec 06 12:02:25.355 INFO [stderr] | ^^^^^^^^^ help: consider using `_func_info` instead Dec 06 12:02:25.355 INFO [stderr] Dec 06 12:02:25.360 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.360 INFO [stderr] --> src/main.rs:48:9 Dec 06 12:02:25.360 INFO [stderr] | Dec 06 12:02:25.360 INFO [stderr] 48 | let mut es20_funcs = es20_generator.generate_aop_funcs(&es20_dir); Dec 06 12:02:25.360 INFO [stderr] | ----^^^^^^^^^^ Dec 06 12:02:25.360 INFO [stderr] | | Dec 06 12:02:25.360 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.360 INFO [stderr] | Dec 06 12:02:25.360 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 12:02:25.360 INFO [stderr] Dec 06 12:02:25.364 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.364 INFO [stderr] --> src/ffi_declaration_extractor.rs:67:13 Dec 06 12:02:25.364 INFO [stderr] | Dec 06 12:02:25.364 INFO [stderr] 67 | let mut file = File::open(file_path); Dec 06 12:02:25.364 INFO [stderr] | ----^^^^ Dec 06 12:02:25.364 INFO [stderr] | | Dec 06 12:02:25.364 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.364 INFO [stderr] Dec 06 12:02:25.371 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.371 INFO [stderr] --> src/ffi_declaration_extractor.rs:160:13 Dec 06 12:02:25.371 INFO [stderr] | Dec 06 12:02:25.371 INFO [stderr] 160 | let mut func_name = self.extract_func_name(decl); Dec 06 12:02:25.371 INFO [stderr] | ----^^^^^^^^^ Dec 06 12:02:25.371 INFO [stderr] | | Dec 06 12:02:25.371 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.371 INFO [stderr] Dec 06 12:02:25.371 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.371 INFO [stderr] --> src/ffi_declaration_extractor.rs:168:13 Dec 06 12:02:25.371 INFO [stderr] | Dec 06 12:02:25.371 INFO [stderr] 168 | let mut param_info = self.extract_func_params(decl); Dec 06 12:02:25.371 INFO [stderr] | ----^^^^^^^^^^ Dec 06 12:02:25.371 INFO [stderr] | | Dec 06 12:02:25.371 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.371 INFO [stderr] Dec 06 12:02:25.372 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.372 INFO [stderr] --> src/ffi_declaration_extractor.rs:175:13 Dec 06 12:02:25.372 INFO [stderr] | Dec 06 12:02:25.372 INFO [stderr] 175 | let mut return_type = self.extract_func_return_type(decl); Dec 06 12:02:25.372 INFO [stderr] | ----^^^^^^^^^^^ Dec 06 12:02:25.372 INFO [stderr] | | Dec 06 12:02:25.372 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.372 INFO [stderr] Dec 06 12:02:25.380 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.380 INFO [stderr] --> src/ffi_func_aop_generator.rs:148:37 Dec 06 12:02:25.380 INFO [stderr] | Dec 06 12:02:25.380 INFO [stderr] 148 | fn generate_ffi_ptr_call(&self, mut ffi_declaration: &FFIDeclaration, ptr_name: &str) -> String { Dec 06 12:02:25.380 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 06 12:02:25.380 INFO [stderr] | | Dec 06 12:02:25.380 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.380 INFO [stderr] Dec 06 12:02:25.384 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.384 INFO [stderr] --> src/ffi_func_aop_generator.rs:205:13 Dec 06 12:02:25.384 INFO [stderr] | Dec 06 12:02:25.384 INFO [stderr] 205 | let mut ffi_func_info = ffi_func_info.unwrap(); Dec 06 12:02:25.384 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 06 12:02:25.384 INFO [stderr] | | Dec 06 12:02:25.384 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.384 INFO [stderr] Dec 06 12:02:25.384 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.384 INFO [stderr] --> src/ffi_func_aop_generator.rs:222:13 Dec 06 12:02:25.384 INFO [stderr] | Dec 06 12:02:25.384 INFO [stderr] 222 | let mut res = code_parts[0].to_string() + "\n" + Dec 06 12:02:25.384 INFO [stderr] | ----^^^ Dec 06 12:02:25.384 INFO [stderr] | | Dec 06 12:02:25.384 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.384 INFO [stderr] Dec 06 12:02:25.397 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.397 INFO [stderr] --> src/ffi_func_aop_generator.rs:450:28 Dec 06 12:02:25.397 INFO [stderr] | Dec 06 12:02:25.397 INFO [stderr] 450 | fn process_func(&self, mut generated_func: GeneratedFunc) -> Result { Dec 06 12:02:25.397 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 06 12:02:25.397 INFO [stderr] | | Dec 06 12:02:25.397 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.397 INFO [stderr] Dec 06 12:02:25.407 INFO [stderr] warning: variable does not need to be mutable Dec 06 12:02:25.407 INFO [stderr] --> src/ffi_func_aop_generator.rs:518:13 Dec 06 12:02:25.407 INFO [stderr] | Dec 06 12:02:25.407 INFO [stderr] 518 | let mut func_code = self.parse_session.as_ref().unwrap().codemap().span_to_snippet(span); Dec 06 12:02:25.407 INFO [stderr] | ----^^^^^^^^^ Dec 06 12:02:25.407 INFO [stderr] | | Dec 06 12:02:25.407 INFO [stderr] | help: remove this `mut` Dec 06 12:02:25.407 INFO [stderr] Dec 06 12:02:25.412 INFO [stderr] warning: field is never used: `func_codemap` Dec 06 12:02:25.412 INFO [stderr] --> src/ffi_func_aop_generator.rs:77:5 Dec 06 12:02:25.412 INFO [stderr] | Dec 06 12:02:25.412 INFO [stderr] 77 | func_codemap: Option<&'a CodeMap>, Dec 06 12:02:25.412 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.412 INFO [stderr] | Dec 06 12:02:25.412 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 12:02:25.412 INFO [stderr] Dec 06 12:02:25.412 INFO [stderr] warning: method is never used: `reset` Dec 06 12:02:25.412 INFO [stderr] --> src/code_wrapper.rs:365:5 Dec 06 12:02:25.412 INFO [stderr] | Dec 06 12:02:25.412 INFO [stderr] 365 | pub fn reset(&mut self) { Dec 06 12:02:25.412 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.412 INFO [stderr] Dec 06 12:02:25.429 INFO [stderr] warning: unused return value of `std::str::::replace` that must be used Dec 06 12:02:25.429 INFO [stderr] --> src/ffi_func_aop_generator.rs:305:13 Dec 06 12:02:25.429 INFO [stderr] | Dec 06 12:02:25.429 INFO [stderr] 305 | func_param_code.replace("\n", ""); Dec 06 12:02:25.429 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 12:02:25.429 INFO [stderr] | Dec 06 12:02:25.429 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 12:02:25.429 INFO [stderr] = note: this returns the replaced string as a new allocation, without modifying the original Dec 06 12:02:25.429 INFO [stderr] Dec 06 12:02:25.660 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s Dec 06 12:02:25.666 INFO [stderr] su: No module specific data is present Dec 06 12:02:25.986 INFO running `"docker" "inspect" "eacddd6b92d8f67d9282e40937c99315a76be24aafb66cbd754d578b07d40210"` Dec 06 12:02:26.071 INFO running `"docker" "rm" "-f" "eacddd6b92d8f67d9282e40937c99315a76be24aafb66cbd754d578b07d40210"` Dec 06 12:02:26.141 INFO [stdout] eacddd6b92d8f67d9282e40937c99315a76be24aafb66cbd754d578b07d40210 Dec 06 12:02:26.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"` Dec 06 12:02:26.307 INFO [stdout] 6cf7da8b4b907a5b03ca9fa4c2f7519bf5ee570d2a062734791823cad5f7539b Dec 06 12:02:26.311 INFO running `"docker" "start" "-a" "6cf7da8b4b907a5b03ca9fa4c2f7519bf5ee570d2a062734791823cad5f7539b"` Dec 06 12:02:26.700 INFO [stderr] usermod: no changes Dec 06 12:02:26.759 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Dec 06 12:02:26.762 INFO [stderr] Running /target/debug/deps/syntex_syntax_example-0299eee49639765c Dec 06 12:02:26.770 INFO [stdout] Dec 06 12:02:26.770 INFO [stdout] running 0 tests Dec 06 12:02:26.770 INFO [stdout] Dec 06 12:02:26.770 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 12:02:26.770 INFO [stdout] Dec 06 12:02:26.771 INFO [stderr] su: No module specific data is present Dec 06 12:02:27.028 INFO running `"docker" "inspect" "6cf7da8b4b907a5b03ca9fa4c2f7519bf5ee570d2a062734791823cad5f7539b"` Dec 06 12:02:27.126 INFO running `"docker" "rm" "-f" "6cf7da8b4b907a5b03ca9fa4c2f7519bf5ee570d2a062734791823cad5f7539b"` Dec 06 12:02:27.226 INFO [stdout] 6cf7da8b4b907a5b03ca9fa4c2f7519bf5ee570d2a062734791823cad5f7539b