Sep 10 14:04:51.174 INFO checking nes-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:04:51.174 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:04:51.174 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:04:51.461 INFO blam! 4aa9ef697f8352b93681cd3f1b1b89276507dec91b8ee7489472bbe33224268b
Sep 10 14:04:51.463 INFO running `"docker" "start" "-a" "4aa9ef697f8352b93681cd3f1b1b89276507dec91b8ee7489472bbe33224268b"`
Sep 10 14:04:52.594 INFO kablam! usermod: no changes
Sep 10 14:04:52.662 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 10 14:04:52.662 INFO kablam!     Checking nes v0.1.1 (file:///source)
Sep 10 14:04:53.714 INFO kablam! warning: unused variable: `file_name`
Sep 10 14:04:53.715 INFO kablam!   --> examples/example.rs:75:47
Sep 10 14:04:53.715 INFO kablam!    |
Sep 10 14:04:53.715 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Sep 10 14:04:53.715 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Sep 10 14:04:53.715 INFO kablam!    |
Sep 10 14:04:53.715 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 14:04:53.715 INFO kablam! 
Sep 10 14:04:53.715 INFO kablam! warning: unused variable: `io_error`
Sep 10 14:04:53.715 INFO kablam!   --> examples/example.rs:78:86
Sep 10 14:04:53.715 INFO kablam!    |
Sep 10 14:04:53.715 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Sep 10 14:04:53.715 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Sep 10 14:04:53.715 INFO kablam! 
Sep 10 14:04:53.852 INFO kablam! warning: unused import: `RwLock`
Sep 10 14:04:53.852 INFO kablam!  --> examples/lock.rs:7:27
Sep 10 14:04:53.852 INFO kablam!   |
Sep 10 14:04:53.852 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Sep 10 14:04:53.852 INFO kablam!   |                           ^^^^^^
Sep 10 14:04:53.852 INFO kablam!   |
Sep 10 14:04:53.852 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:04:53.852 INFO kablam! 
Sep 10 14:04:54.011 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 14:04:54.011 INFO kablam!   --> examples/lock.rs:44:5
Sep 10 14:04:54.011 INFO kablam!    |
Sep 10 14:04:54.011 INFO kablam! 44 |     join_handle.join();
Sep 10 14:04:54.011 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 10 14:04:54.011 INFO kablam!    |
Sep 10 14:04:54.011 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 14:04:54.011 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 14:04:54.011 INFO kablam! 
Sep 10 14:04:54.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 10 14:04:54.053 INFO kablam! su: No module specific data is present
Sep 10 14:04:55.490 INFO running `"docker" "rm" "-f" "4aa9ef697f8352b93681cd3f1b1b89276507dec91b8ee7489472bbe33224268b"`
Sep 10 14:04:55.609 INFO blam! 4aa9ef697f8352b93681cd3f1b1b89276507dec91b8ee7489472bbe33224268b