Nov 01 19:25:32.596 INFO checking nes-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:25:32.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 19:25:32.989 INFO blam! 92849f8406018957e65eba32ac62caf880bdb4270131f5c5884e947548de249a
Nov 01 19:25:32.994 INFO running `"docker" "start" "-a" "92849f8406018957e65eba32ac62caf880bdb4270131f5c5884e947548de249a"`
Nov 01 19:25:33.889 INFO kablam! usermod: no changes
Nov 01 19:25:33.936 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 01 19:25:33.937 INFO kablam!     Checking nes v0.1.1 (/source)
Nov 01 19:25:35.528 INFO kablam! warning: unused import: `RwLock`
Nov 01 19:25:35.528 INFO kablam!  --> examples/lock.rs:7:27
Nov 01 19:25:35.528 INFO kablam!   |
Nov 01 19:25:35.528 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Nov 01 19:25:35.528 INFO kablam!   |                           ^^^^^^
Nov 01 19:25:35.528 INFO kablam!   |
Nov 01 19:25:35.528 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:25:35.528 INFO kablam! 
Nov 01 19:25:35.599 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:25:35.599 INFO kablam!   --> examples/lock.rs:44:5
Nov 01 19:25:35.599 INFO kablam!    |
Nov 01 19:25:35.600 INFO kablam! 44 |     join_handle.join();
Nov 01 19:25:35.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:25:35.600 INFO kablam!    |
Nov 01 19:25:35.601 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 19:25:35.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:25:35.601 INFO kablam! 
Nov 01 19:25:35.625 INFO kablam! warning: unused variable: `file_name`
Nov 01 19:25:35.625 INFO kablam!   --> examples/example.rs:75:47
Nov 01 19:25:35.625 INFO kablam!    |
Nov 01 19:25:35.626 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Nov 01 19:25:35.626 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Nov 01 19:25:35.626 INFO kablam!    |
Nov 01 19:25:35.627 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 19:25:35.627 INFO kablam! 
Nov 01 19:25:35.627 INFO kablam! warning: unused variable: `io_error`
Nov 01 19:25:35.627 INFO kablam!   --> examples/example.rs:78:86
Nov 01 19:25:35.627 INFO kablam!    |
Nov 01 19:25:35.627 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Nov 01 19:25:35.627 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Nov 01 19:25:35.627 INFO kablam! 
Nov 01 19:25:35.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Nov 01 19:25:35.696 INFO kablam! su: No module specific data is present
Nov 01 19:25:36.159 INFO running `"docker" "rm" "-f" "92849f8406018957e65eba32ac62caf880bdb4270131f5c5884e947548de249a"`
Nov 01 19:25:36.452 INFO blam! 92849f8406018957e65eba32ac62caf880bdb4270131f5c5884e947548de249a