Nov 07 11:46:03.799 INFO checking nes-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 11:46:03.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:46:04.088 INFO blam! 6a88b0fbbe024fc39db105898f8bd14637abfd9c16d56e23d492fff386cbf03f
Nov 07 11:46:04.117 INFO running `"docker" "start" "-a" "6a88b0fbbe024fc39db105898f8bd14637abfd9c16d56e23d492fff386cbf03f"`
Nov 07 11:46:05.048 INFO kablam! usermod: no changes
Nov 07 11:46:05.105 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 07 11:46:05.106 INFO kablam!     Checking nes v0.1.1 (/source)
Nov 07 11:46:06.416 INFO kablam! warning: unused import: `RwLock`
Nov 07 11:46:06.416 INFO kablam!  --> examples/lock.rs:7:27
Nov 07 11:46:06.416 INFO kablam!   |
Nov 07 11:46:06.416 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Nov 07 11:46:06.416 INFO kablam!   |                           ^^^^^^
Nov 07 11:46:06.416 INFO kablam!   |
Nov 07 11:46:06.416 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 11:46:06.416 INFO kablam! 
Nov 07 11:46:06.498 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 11:46:06.498 INFO kablam!   --> examples/lock.rs:44:5
Nov 07 11:46:06.498 INFO kablam!    |
Nov 07 11:46:06.499 INFO kablam! 44 |     join_handle.join();
Nov 07 11:46:06.499 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 11:46:06.499 INFO kablam!    |
Nov 07 11:46:06.499 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 11:46:06.499 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 11:46:06.499 INFO kablam! 
Nov 07 11:46:06.575 INFO kablam! warning: unused variable: `file_name`
Nov 07 11:46:06.575 INFO kablam!   --> examples/example.rs:75:47
Nov 07 11:46:06.575 INFO kablam!    |
Nov 07 11:46:06.575 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Nov 07 11:46:06.575 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Nov 07 11:46:06.575 INFO kablam!    |
Nov 07 11:46:06.575 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 11:46:06.575 INFO kablam! 
Nov 07 11:46:06.582 INFO kablam! warning: unused variable: `io_error`
Nov 07 11:46:06.582 INFO kablam!   --> examples/example.rs:78:86
Nov 07 11:46:06.582 INFO kablam!    |
Nov 07 11:46:06.582 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Nov 07 11:46:06.583 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Nov 07 11:46:06.583 INFO kablam! 
Nov 07 11:46:06.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 07 11:46:06.645 INFO kablam! su: No module specific data is present
Nov 07 11:46:07.473 INFO running `"docker" "rm" "-f" "6a88b0fbbe024fc39db105898f8bd14637abfd9c16d56e23d492fff386cbf03f"`
Nov 07 11:46:07.721 INFO blam! 6a88b0fbbe024fc39db105898f8bd14637abfd9c16d56e23d492fff386cbf03f