Aug 17 14:22:17.985 INFO checking promises-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 14:22:17.985 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:22:17.985 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:22:17.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 14:22:18.212 INFO blam! ed79d533b701cf0a70db9c3ec0182ece4d604eaba47afde6738741d3c2e358ae
Aug 17 14:22:18.212 INFO running `"docker" "start" "-a" "ed79d533b701cf0a70db9c3ec0182ece4d604eaba47afde6738741d3c2e358ae"`
Aug 17 14:22:19.188 INFO kablam!     Checking promises v0.2.0 (file:///source)
Aug 17 14:22:19.632 INFO kablam! warning: unused import: `std::fs`
Aug 17 14:22:19.633 INFO kablam!  --> src/tests.rs:4:5
Aug 17 14:22:19.633 INFO kablam!   |
Aug 17 14:22:19.633 INFO kablam! 4 | use std::fs;
Aug 17 14:22:19.633 INFO kablam!   |     ^^^^^^^
Aug 17 14:22:19.633 INFO kablam!   |
Aug 17 14:22:19.633 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 14:22:19.633 INFO kablam! 
Aug 17 14:22:19.856 INFO kablam! warning: unused variable: `file`
Aug 17 14:22:19.856 INFO kablam!   --> src/tests.rs:23:12
Aug 17 14:22:19.857 INFO kablam!    |
Aug 17 14:22:19.857 INFO kablam! 23 |         Ok(file) => println!("Created a file!"),
Aug 17 14:22:19.857 INFO kablam!    |            ^^^^ help: consider using `_file` instead
Aug 17 14:22:19.857 INFO kablam!    |
Aug 17 14:22:19.858 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 14:22:19.858 INFO kablam! 
Aug 17 14:22:19.859 INFO kablam! warning: unused variable: `p`
Aug 17 14:22:19.859 INFO kablam!   --> src/tests.rs:31:9
Aug 17 14:22:19.859 INFO kablam!    |
Aug 17 14:22:19.859 INFO kablam! 31 |     let p: Promise<(), ()> = Promise::new(|| {
Aug 17 14:22:19.859 INFO kablam!    |         ^ help: consider using `_p` instead
Aug 17 14:22:19.860 INFO kablam! 
Aug 17 14:22:19.948 INFO kablam! warning: function is never used: `create_file`
Aug 17 14:22:19.948 INFO kablam!   --> src/tests.rs:13:1
Aug 17 14:22:19.948 INFO kablam!    |
Aug 17 14:22:19.948 INFO kablam! 13 | fn create_file() -> Result<File, io::Error> {
Aug 17 14:22:19.948 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 14:22:19.949 INFO kablam!    |
Aug 17 14:22:19.949 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 14:22:19.950 INFO kablam! 
Aug 17 14:22:20.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Aug 17 14:22:20.003 INFO kablam! su: No module specific data is present
Aug 17 14:22:20.454 INFO running `"docker" "rm" "-f" "ed79d533b701cf0a70db9c3ec0182ece4d604eaba47afde6738741d3c2e358ae"`
Aug 17 14:22:20.675 INFO blam! ed79d533b701cf0a70db9c3ec0182ece4d604eaba47afde6738741d3c2e358ae