Nov 04 20:35:55.540 INFO checking nes-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 20:35:55.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 20:35:55.851 INFO blam! 45c0ce484238d0495f9b524f97d5b4f4aa339eca2afdbbcedeabf3944984282e
Nov 04 20:35:55.854 INFO running `"docker" "start" "-a" "45c0ce484238d0495f9b524f97d5b4f4aa339eca2afdbbcedeabf3944984282e"`
Nov 04 20:35:56.596 INFO kablam! usermod: no changes
Nov 04 20:35:56.665 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 04 20:35:56.666 INFO kablam!     Checking nes v0.1.1 (/source)
Nov 04 20:35:58.101 INFO kablam! warning: unused variable: `file_name`
Nov 04 20:35:58.102 INFO kablam!   --> examples/example.rs:75:47
Nov 04 20:35:58.102 INFO kablam!    |
Nov 04 20:35:58.102 INFO kablam! 75 |         Err(CommonError::IncorrectExtension(_,file_name, extension)) => println!("incorrect extension {}",extension),
Nov 04 20:35:58.102 INFO kablam!    |                                               ^^^^^^^^^ help: consider using `_file_name` instead
Nov 04 20:35:58.103 INFO kablam!    |
Nov 04 20:35:58.103 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 20:35:58.103 INFO kablam! 
Nov 04 20:35:58.103 INFO kablam! warning: unused variable: `io_error`
Nov 04 20:35:58.104 INFO kablam!   --> examples/example.rs:78:86
Nov 04 20:35:58.104 INFO kablam!    |
Nov 04 20:35:58.104 INFO kablam! 78 |                 CommonError::ReadFileError(_, box ReadFileError::ReadFileError(_,ref io_error, ref file)) => println!("can not read file \"{}\"",file),
Nov 04 20:35:58.105 INFO kablam!    |                                                                                      ^^^^^^^^ help: consider using `_io_error` instead
Nov 04 20:35:58.105 INFO kablam! 
Nov 04 20:35:58.111 INFO kablam! warning: unused import: `RwLock`
Nov 04 20:35:58.111 INFO kablam!  --> examples/lock.rs:7:27
Nov 04 20:35:58.111 INFO kablam!   |
Nov 04 20:35:58.112 INFO kablam! 7 | use std::sync::{Mutex,Arc,RwLock};
Nov 04 20:35:58.112 INFO kablam!   |                           ^^^^^^
Nov 04 20:35:58.113 INFO kablam!   |
Nov 04 20:35:58.113 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 20:35:58.113 INFO kablam! 
Nov 04 20:35:58.188 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 20:35:58.188 INFO kablam!   --> examples/lock.rs:44:5
Nov 04 20:35:58.188 INFO kablam!    |
Nov 04 20:35:58.189 INFO kablam! 44 |     join_handle.join();
Nov 04 20:35:58.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:58.189 INFO kablam!    |
Nov 04 20:35:58.190 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 20:35:58.190 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 20:35:58.190 INFO kablam! 
Nov 04 20:35:58.215 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 04 20:35:58.215 INFO kablam! su: No module specific data is present
Nov 04 20:35:58.864 INFO running `"docker" "rm" "-f" "45c0ce484238d0495f9b524f97d5b4f4aa339eca2afdbbcedeabf3944984282e"`
Nov 04 20:35:59.073 INFO blam! 45c0ce484238d0495f9b524f97d5b4f4aa339eca2afdbbcedeabf3944984282e