Sep 21 06:35:25.262 INFO checking nes-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:35:25.262 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:35:25.262 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:35:25.480 INFO blam! 0f63dcfbe9937719bc8d71cc289206c6676accca8a9bd92af27015b637e09e6e
Sep 21 06:35:25.482 INFO running `"docker" "start" "-a" "0f63dcfbe9937719bc8d71cc289206c6676accca8a9bd92af27015b637e09e6e"`
Sep 21 06:35:26.521 INFO kablam! usermod: no changes
Sep 21 06:35:26.554 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 21 06:35:26.562 INFO kablam!     Checking nes v0.1.1 (/source)
Sep 21 06:35:27.362 INFO kablam! warning: unused import: `RwLock`
Sep 21 06:35:27.362 INFO kablam!  --> examples/lock.rs:7:27
Sep 21 06:35:27.362 INFO kablam!   |
Sep 21 06:35:27.362 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Sep 21 06:35:27.362 INFO kablam!   |                           ^^^^^^
Sep 21 06:35:27.362 INFO kablam!   |
Sep 21 06:35:27.362 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 06:35:27.362 INFO kablam! 
Sep 21 06:35:27.376 INFO kablam! warning: unused variable: `file_name`
Sep 21 06:35:27.376 INFO kablam!   --> examples/example.rs:75:47
Sep 21 06:35:27.376 INFO kablam!    |
Sep 21 06:35:27.376 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Sep 21 06:35:27.376 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Sep 21 06:35:27.376 INFO kablam!    |
Sep 21 06:35:27.376 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 06:35:27.376 INFO kablam! 
Sep 21 06:35:27.376 INFO kablam! warning: unused variable: `io_error`
Sep 21 06:35:27.376 INFO kablam!   --> examples/example.rs:78:86
Sep 21 06:35:27.376 INFO kablam!    |
Sep 21 06:35:27.376 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Sep 21 06:35:27.376 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Sep 21 06:35:27.376 INFO kablam! 
Sep 21 06:35:27.459 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:35:27.459 INFO kablam!   --> examples/lock.rs:44:5
Sep 21 06:35:27.459 INFO kablam!    |
Sep 21 06:35:27.459 INFO kablam! 44 |     join_handle.join();
Sep 21 06:35:27.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 06:35:27.459 INFO kablam!    |
Sep 21 06:35:27.459 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 06:35:27.459 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:35:27.462 INFO kablam! 
Sep 21 06:35:27.484 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 21 06:35:27.494 INFO kablam! su: No module specific data is present
Sep 21 06:35:28.271 INFO running `"docker" "rm" "-f" "0f63dcfbe9937719bc8d71cc289206c6676accca8a9bd92af27015b637e09e6e"`
Sep 21 06:35:28.409 INFO blam! 0f63dcfbe9937719bc8d71cc289206c6676accca8a9bd92af27015b637e09e6e