Oct 13 11:40:00.652 INFO checking nes-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:40:00.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 11:40:01.092 INFO blam! 341d5ec320f7a3791d0a679d805b3a5812ee3fa43c34ade3259e17c869c22a20
Oct 13 11:40:01.100 INFO running `"docker" "start" "-a" "341d5ec320f7a3791d0a679d805b3a5812ee3fa43c34ade3259e17c869c22a20"`
Oct 13 11:40:01.979 INFO kablam! usermod: no changes
Oct 13 11:40:02.025 INFO kablam! warning: only one of `license` or `license-file` is necessary
Oct 13 11:40:02.036 INFO kablam!     Checking nes v0.1.1 (/source)
Oct 13 11:40:04.200 INFO kablam! warning: unused import: `RwLock`
Oct 13 11:40:04.200 INFO kablam!  --> examples/lock.rs:7:27
Oct 13 11:40:04.200 INFO kablam!   |
Oct 13 11:40:04.200 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Oct 13 11:40:04.200 INFO kablam!   |                           ^^^^^^
Oct 13 11:40:04.200 INFO kablam!   |
Oct 13 11:40:04.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 11:40:04.200 INFO kablam! 
Oct 13 11:40:04.280 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:40:04.280 INFO kablam!   --> examples/lock.rs:44:5
Oct 13 11:40:04.280 INFO kablam!    |
Oct 13 11:40:04.280 INFO kablam! 44 |     join_handle.join();
Oct 13 11:40:04.280 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 11:40:04.280 INFO kablam!    |
Oct 13 11:40:04.280 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 11:40:04.280 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:40:04.280 INFO kablam! 
Oct 13 11:40:04.452 INFO kablam! warning: unused variable: `file_name`
Oct 13 11:40:04.452 INFO kablam!   --> examples/example.rs:75:47
Oct 13 11:40:04.452 INFO kablam!    |
Oct 13 11:40:04.452 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Oct 13 11:40:04.452 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Oct 13 11:40:04.452 INFO kablam!    |
Oct 13 11:40:04.452 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 11:40:04.452 INFO kablam! 
Oct 13 11:40:04.452 INFO kablam! warning: unused variable: `io_error`
Oct 13 11:40:04.452 INFO kablam!   --> examples/example.rs:78:86
Oct 13 11:40:04.452 INFO kablam!    |
Oct 13 11:40:04.452 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Oct 13 11:40:04.452 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Oct 13 11:40:04.452 INFO kablam! 
Oct 13 11:40:04.514 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Oct 13 11:40:04.521 INFO kablam! su: No module specific data is present
Oct 13 11:40:05.302 INFO running `"docker" "rm" "-f" "341d5ec320f7a3791d0a679d805b3a5812ee3fa43c34ade3259e17c869c22a20"`
Oct 13 11:40:05.628 INFO blam! 341d5ec320f7a3791d0a679d805b3a5812ee3fa43c34ade3259e17c869c22a20