Sep 04 10:01:36.148 INFO checking nes-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 10:01:36.148 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 10:01:36.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 10:01:36.388 INFO blam! 25c5b762f30d3f2f886cfcd6d748bf84d9366e6f3ab1e5636300ceecc07fada8
Sep 04 10:01:36.390 INFO running `"docker" "start" "-a" "25c5b762f30d3f2f886cfcd6d748bf84d9366e6f3ab1e5636300ceecc07fada8"`
Sep 04 10:01:37.378 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 10:01:37.399 INFO kablam!     Checking nes v0.1.1 (file:///source)
Sep 04 10:01:38.836 INFO kablam! warning: unused import: `RwLock`
Sep 04 10:01:38.836 INFO kablam!  --> examples/lock.rs:7:27
Sep 04 10:01:38.836 INFO kablam!   |
Sep 04 10:01:38.836 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Sep 04 10:01:38.836 INFO kablam!   |                           ^^^^^^
Sep 04 10:01:38.836 INFO kablam!   |
Sep 04 10:01:38.836 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 10:01:38.836 INFO kablam! 
Sep 04 10:01:39.001 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 10:01:39.001 INFO kablam!   --> examples/lock.rs:44:5
Sep 04 10:01:39.001 INFO kablam!    |
Sep 04 10:01:39.001 INFO kablam! 44 |     join_handle.join();
Sep 04 10:01:39.001 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 04 10:01:39.001 INFO kablam!    |
Sep 04 10:01:39.001 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 10:01:39.001 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 10:01:39.001 INFO kablam! 
Sep 04 10:01:39.060 INFO kablam! warning: unused variable: `file_name`
Sep 04 10:01:39.060 INFO kablam!   --> examples/example.rs:75:47
Sep 04 10:01:39.060 INFO kablam!    |
Sep 04 10:01:39.060 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Sep 04 10:01:39.060 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Sep 04 10:01:39.061 INFO kablam!    |
Sep 04 10:01:39.061 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 10:01:39.061 INFO kablam! 
Sep 04 10:01:39.061 INFO kablam! warning: unused variable: `io_error`
Sep 04 10:01:39.061 INFO kablam!   --> examples/example.rs:78:86
Sep 04 10:01:39.061 INFO kablam!    |
Sep 04 10:01:39.061 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Sep 04 10:01:39.061 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Sep 04 10:01:39.061 INFO kablam! 
Sep 04 10:01:39.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Sep 04 10:01:39.177 INFO kablam! su: No module specific data is present
Sep 04 10:01:39.739 INFO running `"docker" "rm" "-f" "25c5b762f30d3f2f886cfcd6d748bf84d9366e6f3ab1e5636300ceecc07fada8"`
Sep 04 10:01:39.901 INFO blam! 25c5b762f30d3f2f886cfcd6d748bf84d9366e6f3ab1e5636300ceecc07fada8