Sep 02 06:39:12.320 INFO checking nes-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 06:39:12.320 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 06:39:12.320 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:39:12.570 INFO blam! 4b504b9af3a161071b3ac586211a1615b05bad6bc2524a3d42f12c7dbc08f9a6
Sep 02 06:39:12.573 INFO running `"docker" "start" "-a" "4b504b9af3a161071b3ac586211a1615b05bad6bc2524a3d42f12c7dbc08f9a6"`
Sep 02 06:39:13.481 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 02 06:39:13.487 INFO kablam!     Checking nes v0.1.1 (file:///source)
Sep 02 06:39:14.919 INFO kablam! warning: unused import: `RwLock`
Sep 02 06:39:14.919 INFO kablam!  --> examples/lock.rs:7:27
Sep 02 06:39:14.919 INFO kablam!   |
Sep 02 06:39:14.919 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Sep 02 06:39:14.919 INFO kablam!   |                           ^^^^^^
Sep 02 06:39:14.919 INFO kablam!   |
Sep 02 06:39:14.920 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 06:39:14.920 INFO kablam! 
Sep 02 06:39:15.092 INFO kablam! warning: unused variable: `file_name`
Sep 02 06:39:15.093 INFO kablam!   --> examples/example.rs:75:47
Sep 02 06:39:15.093 INFO kablam!    |
Sep 02 06:39:15.093 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Sep 02 06:39:15.093 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Sep 02 06:39:15.093 INFO kablam!    |
Sep 02 06:39:15.093 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 06:39:15.093 INFO kablam! 
Sep 02 06:39:15.093 INFO kablam! warning: unused variable: `io_error`
Sep 02 06:39:15.093 INFO kablam!   --> examples/example.rs:78:86
Sep 02 06:39:15.093 INFO kablam!    |
Sep 02 06:39:15.093 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Sep 02 06:39:15.093 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Sep 02 06:39:15.093 INFO kablam! 
Sep 02 06:39:15.100 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 06:39:15.100 INFO kablam!   --> examples/lock.rs:44:5
Sep 02 06:39:15.100 INFO kablam!    |
Sep 02 06:39:15.100 INFO kablam! 44 |     join_handle.join();
Sep 02 06:39:15.100 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 02 06:39:15.100 INFO kablam!    |
Sep 02 06:39:15.100 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 06:39:15.100 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 06:39:15.100 INFO kablam! 
Sep 02 06:39:15.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Sep 02 06:39:15.214 INFO kablam! su: No module specific data is present
Sep 02 06:39:15.817 INFO running `"docker" "rm" "-f" "4b504b9af3a161071b3ac586211a1615b05bad6bc2524a3d42f12c7dbc08f9a6"`
Sep 02 06:39:15.969 INFO blam! 4b504b9af3a161071b3ac586211a1615b05bad6bc2524a3d42f12c7dbc08f9a6