Jul 12 01:44:27.581 INFO checking promises-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:44:27.581 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:44:27.582 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:44:27.582 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:44:27.750 INFO blam! 50d3e6b2c14047f0c642f14f5b108aa8c017cf2079d5cfd855d6cc1078f6b0b5
Jul 12 01:44:27.754 INFO running `"docker" "start" "-a" "50d3e6b2c14047f0c642f14f5b108aa8c017cf2079d5cfd855d6cc1078f6b0b5"`
Jul 12 01:44:28.599 INFO kablam!     Checking promises v0.2.0 (file:///source)
Jul 12 01:44:28.841 INFO kablam! warning: unused import: `std::fs`
Jul 12 01:44:28.841 INFO kablam!  --> src/tests.rs:4:5
Jul 12 01:44:28.841 INFO kablam!   |
Jul 12 01:44:28.841 INFO kablam! 4 | use std::fs;
Jul 12 01:44:28.841 INFO kablam!   |     ^^^^^^^
Jul 12 01:44:28.841 INFO kablam!   |
Jul 12 01:44:28.841 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 01:44:28.841 INFO kablam! 
Jul 12 01:44:28.977 INFO kablam! warning: unused variable: `file`
Jul 12 01:44:28.977 INFO kablam!   --> src/tests.rs:23:12
Jul 12 01:44:28.977 INFO kablam!    |
Jul 12 01:44:28.977 INFO kablam! 23 |         Ok(file) => println!("Created a file!"),
Jul 12 01:44:28.977 INFO kablam!    |            ^^^^ help: consider using `_file` instead
Jul 12 01:44:28.978 INFO kablam!    |
Jul 12 01:44:28.978 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 01:44:28.978 INFO kablam! 
Jul 12 01:44:28.979 INFO kablam! warning: unused variable: `p`
Jul 12 01:44:28.979 INFO kablam!   --> src/tests.rs:31:9
Jul 12 01:44:28.979 INFO kablam!    |
Jul 12 01:44:28.979 INFO kablam! 31 |     let p: Promise<(), ()> = Promise::new(|| {
Jul 12 01:44:28.979 INFO kablam!    |         ^ help: consider using `_p` instead
Jul 12 01:44:28.980 INFO kablam! 
Jul 12 01:44:29.060 INFO kablam! warning: function is never used: `create_file`
Jul 12 01:44:29.060 INFO kablam!   --> src/tests.rs:13:1
Jul 12 01:44:29.060 INFO kablam!    |
Jul 12 01:44:29.060 INFO kablam! 13 | fn create_file() -> Result<File, io::Error> {
Jul 12 01:44:29.060 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 01:44:29.060 INFO kablam!    |
Jul 12 01:44:29.060 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 01:44:29.060 INFO kablam! 
Jul 12 01:44:29.080 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Jul 12 01:44:29.085 INFO kablam! su: No module specific data is present
Jul 12 01:44:29.550 INFO running `"docker" "rm" "-f" "50d3e6b2c14047f0c642f14f5b108aa8c017cf2079d5cfd855d6cc1078f6b0b5"`
Jul 12 01:44:29.705 INFO blam! 50d3e6b2c14047f0c642f14f5b108aa8c017cf2079d5cfd855d6cc1078f6b0b5