Jul 12 14:22:05.989 INFO checking acto-rs-0.5.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 14:22:05.989 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 14:22:05.989 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 14:22:05.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 14:22:06.271 INFO blam! 3d59b628877050e7d15205abfa21e0c74fcddc84288224afa32345dc6cb3cc85
Jul 12 14:22:06.273 INFO running `"docker" "start" "-a" "3d59b628877050e7d15205abfa21e0c74fcddc84288224afa32345dc6cb3cc85"`
Jul 12 14:22:07.332 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Jul 12 14:22:07.332 INFO kablam! disables Cargo from automatically inferring other binary targets.
Jul 12 14:22:07.332 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Jul 12 14:22:07.332 INFO kablam! files will be included as a binary target:
Jul 12 14:22:07.332 INFO kablam! 
Jul 12 14:22:07.332 INFO kablam! * /source/src/main.rs
Jul 12 14:22:07.332 INFO kablam! 
Jul 12 14:22:07.332 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Jul 12 14:22:07.332 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Jul 12 14:22:07.332 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Jul 12 14:22:07.332 INFO kablam! section. You may also move the files to a location where Cargo would not
Jul 12 14:22:07.333 INFO kablam! automatically infer them to be a target, such as in subfolders.
Jul 12 14:22:07.333 INFO kablam! 
Jul 12 14:22:07.333 INFO kablam! For more information on this warning you can consult
Jul 12 14:22:07.333 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Jul 12 14:22:07.333 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`,
Jul 12 14:22:07.333 INFO kablam! please set bin.path in Cargo.toml
Jul 12 14:22:07.344 INFO kablam!     Checking lossyq v0.1.19
Jul 12 14:22:08.263 INFO kablam!     Checking acto-rs v0.5.2 (file:///source)
Jul 12 14:22:11.312 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.312 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Jul 12 14:22:11.312 INFO kablam!    |
Jul 12 14:22:11.312 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Jul 12 14:22:11.312 INFO kablam!    |           ----^^^^^
Jul 12 14:22:11.312 INFO kablam!    |           |
Jul 12 14:22:11.312 INFO kablam!    |           help: remove this `mut`
Jul 12 14:22:11.312 INFO kablam!    |
Jul 12 14:22:11.312 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 14:22:11.312 INFO kablam! 
Jul 12 14:22:11.314 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.314 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Jul 12 14:22:11.314 INFO kablam!    |
Jul 12 14:22:11.314 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Jul 12 14:22:11.314 INFO kablam!    |         ----^^^^^
Jul 12 14:22:11.314 INFO kablam!    |         |
Jul 12 14:22:11.314 INFO kablam!    |         help: remove this `mut`
Jul 12 14:22:11.322 INFO kablam! 
Jul 12 14:22:11.328 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.328 INFO kablam!   --> src/scheduler/page.rs:51:9
Jul 12 14:22:11.328 INFO kablam!    |
Jul 12 14:22:11.328 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Jul 12 14:22:11.328 INFO kablam!    |         ----^^^^^^^^
Jul 12 14:22:11.328 INFO kablam!    |         |
Jul 12 14:22:11.328 INFO kablam!    |         help: remove this `mut`
Jul 12 14:22:11.338 INFO kablam! 
Jul 12 14:22:11.591 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.591 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Jul 12 14:22:11.591 INFO kablam!    |
Jul 12 14:22:11.591 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Jul 12 14:22:11.591 INFO kablam!    |           ----^^^^^
Jul 12 14:22:11.591 INFO kablam!    |           |
Jul 12 14:22:11.591 INFO kablam!    |           help: remove this `mut`
Jul 12 14:22:11.591 INFO kablam!    |
Jul 12 14:22:11.591 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 14:22:11.591 INFO kablam! 
Jul 12 14:22:11.593 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.593 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Jul 12 14:22:11.593 INFO kablam!    |
Jul 12 14:22:11.593 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Jul 12 14:22:11.593 INFO kablam!    |         ----^^^^^
Jul 12 14:22:11.593 INFO kablam!    |         |
Jul 12 14:22:11.593 INFO kablam!    |         help: remove this `mut`
Jul 12 14:22:11.593 INFO kablam! 
Jul 12 14:22:11.598 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:11.598 INFO kablam!   --> src/scheduler/page.rs:51:9
Jul 12 14:22:11.598 INFO kablam!    |
Jul 12 14:22:11.598 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Jul 12 14:22:11.598 INFO kablam!    |         ----^^^^^^^^
Jul 12 14:22:11.598 INFO kablam!    |         |
Jul 12 14:22:11.598 INFO kablam!    |         help: remove this `mut`
Jul 12 14:22:11.599 INFO kablam! 
Jul 12 14:22:12.523 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:22:12.523 INFO kablam!   --> src/bench/bitset.rs:19:9
Jul 12 14:22:12.523 INFO kablam!    |
Jul 12 14:22:12.523 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Jul 12 14:22:12.523 INFO kablam!    |         ----^^^^^
Jul 12 14:22:12.523 INFO kablam!    |         |
Jul 12 14:22:12.523 INFO kablam!    |         help: remove this `mut`
Jul 12 14:22:12.523 INFO kablam! 
Jul 12 14:22:13.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
Jul 12 14:22:13.468 INFO kablam! su: No module specific data is present
Jul 12 14:22:13.988 INFO running `"docker" "rm" "-f" "3d59b628877050e7d15205abfa21e0c74fcddc84288224afa32345dc6cb3cc85"`
Jul 12 14:22:14.176 INFO blam! 3d59b628877050e7d15205abfa21e0c74fcddc84288224afa32345dc6cb3cc85