Dec 11 20:46:08.256 INFO checking clarkezone/simple_c_compiler against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:46:08.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 20:46:08.760 INFO [stdout] 81a8284ebdb6c97c1556fe177821ac2f8d608603c4c418919183483b083bd6cc
Dec 11 20:46:08.762 INFO running `"docker" "start" "-a" "81a8284ebdb6c97c1556fe177821ac2f8d608603c4c418919183483b083bd6cc"`
Dec 11 20:46:10.252 INFO [stderr] usermod: no changes
Dec 11 20:46:10.380 INFO [stderr]     Checking simple_c_compiler v0.1.0 (/source)
Dec 11 20:46:11.092 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.092 INFO [stderr]    --> src/lexer.rs:285:13
Dec 11 20:46:11.092 INFO [stderr]     |
Dec 11 20:46:11.092 INFO [stderr] 285 |         use std::fs;
Dec 11 20:46:11.092 INFO [stderr]     |             ^^^^^^^
Dec 11 20:46:11.092 INFO [stderr]     |
Dec 11 20:46:11.092 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 11 20:46:11.092 INFO [stderr] 
Dec 11 20:46:11.092 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.092 INFO [stderr]   --> src/ast.rs:65:60
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 65 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Function)));
Dec 11 20:46:11.093 INFO [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.093 INFO [stderr]    --> src/ast.rs:116:60
Dec 11 20:46:11.093 INFO [stderr]     |
Dec 11 20:46:11.093 INFO [stderr] 116 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Statement)));
Dec 11 20:46:11.093 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.093 INFO [stderr]    --> src/ast.rs:136:60
Dec 11 20:46:11.093 INFO [stderr]     |
Dec 11 20:46:11.093 INFO [stderr] 136 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Expression)));
Dec 11 20:46:11.093 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.093 INFO [stderr]    --> src/ast.rs:165:13
Dec 11 20:46:11.093 INFO [stderr]     |
Dec 11 20:46:11.093 INFO [stderr] 165 |         use std::fs;
Dec 11 20:46:11.093 INFO [stderr]     |             ^^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `lexer::*`
Dec 11 20:46:11.093 INFO [stderr]   --> src/codegen.rs:79:13
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 79 |         use lexer::*;
Dec 11 20:46:11.093 INFO [stderr]    |             ^^^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.093 INFO [stderr]   --> src/codegen.rs:80:13
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 80 |         use std::fs;
Dec 11 20:46:11.093 INFO [stderr]    |             ^^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `ast::*`
Dec 11 20:46:11.093 INFO [stderr]   --> src/codegen.rs:81:13
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 81 |         use ast::*;
Dec 11 20:46:11.093 INFO [stderr]    |             ^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 20:46:11.093 INFO [stderr]   --> src/codegen.rs:82:13
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 82 |         use std::path::Path;
Dec 11 20:46:11.093 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.093 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.093 INFO [stderr]   --> src/main.rs:12:5
Dec 11 20:46:11.093 INFO [stderr]    |
Dec 11 20:46:11.093 INFO [stderr] 12 | use std::fs;
Dec 11 20:46:11.093 INFO [stderr]    |     ^^^^^^^
Dec 11 20:46:11.093 INFO [stderr] 
Dec 11 20:46:11.176 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.176 INFO [stderr]   --> src/ast.rs:65:60
Dec 11 20:46:11.176 INFO [stderr]    |
Dec 11 20:46:11.176 INFO [stderr] 65 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Function)));
Dec 11 20:46:11.176 INFO [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.176 INFO [stderr]    |
Dec 11 20:46:11.176 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 20:46:11.176 INFO [stderr] 
Dec 11 20:46:11.184 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.184 INFO [stderr]    --> src/ast.rs:116:60
Dec 11 20:46:11.184 INFO [stderr]     |
Dec 11 20:46:11.184 INFO [stderr] 116 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Statement)));
Dec 11 20:46:11.184 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.184 INFO [stderr] 
Dec 11 20:46:11.184 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:46:11.184 INFO [stderr]    --> src/ast.rs:136:60
Dec 11 20:46:11.184 INFO [stderr]     |
Dec 11 20:46:11.184 INFO [stderr] 136 |                 let mut boxed_node = Box::new(AstNode::new((AstNodeType::Expression)));
Dec 11 20:46:11.184 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:46:11.184 INFO [stderr] 
Dec 11 20:46:11.192 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.192 INFO [stderr]   --> src/codegen.rs:80:13
Dec 11 20:46:11.192 INFO [stderr]    |
Dec 11 20:46:11.192 INFO [stderr] 80 |         use std::fs;
Dec 11 20:46:11.192 INFO [stderr]    |             ^^^^^^^
Dec 11 20:46:11.192 INFO [stderr]    |
Dec 11 20:46:11.192 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:46:11.192 INFO [stderr] 
Dec 11 20:46:11.192 INFO [stderr] warning: unused import: `std::fs`
Dec 11 20:46:11.192 INFO [stderr]   --> src/main.rs:12:5
Dec 11 20:46:11.192 INFO [stderr]    |
Dec 11 20:46:11.192 INFO [stderr] 12 | use std::fs;
Dec 11 20:46:11.192 INFO [stderr]    |     ^^^^^^^
Dec 11 20:46:11.192 INFO [stderr] 
Dec 11 20:46:11.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 11 20:46:11.625 INFO [stderr] su: No module specific data is present
Dec 11 20:46:12.698 INFO running `"docker" "inspect" "81a8284ebdb6c97c1556fe177821ac2f8d608603c4c418919183483b083bd6cc"`
Dec 11 20:46:13.048 INFO running `"docker" "rm" "-f" "81a8284ebdb6c97c1556fe177821ac2f8d608603c4c418919183483b083bd6cc"`
Dec 11 20:46:13.399 INFO [stdout] 81a8284ebdb6c97c1556fe177821ac2f8d608603c4c418919183483b083bd6cc