Aug 11 20:32:46.160 INFO checking acto-rs-0.5.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 20:32:46.160 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:32:46.160 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:32:46.160 INFO running `"docker" "create" "-v" "/tmp/crater.X8E6rmzDKyCW:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 20:32:46.343 INFO blam! 63a0c0f611a606a862debc4b76f15a1dbfdb65f95f4522d535d2c07c19ba77ad
Aug 11 20:32:46.346 INFO running `"docker" "start" "-a" "63a0c0f611a606a862debc4b76f15a1dbfdb65f95f4522d535d2c07c19ba77ad"`
Aug 11 20:32:47.722 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Aug 11 20:32:47.722 INFO kablam! disables Cargo from automatically inferring other binary targets.
Aug 11 20:32:47.722 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 11 20:32:47.722 INFO kablam! files will be included as a binary target:
Aug 11 20:32:47.722 INFO kablam! 
Aug 11 20:32:47.722 INFO kablam! * /source/src/main.rs
Aug 11 20:32:47.722 INFO kablam! 
Aug 11 20:32:47.722 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 11 20:32:47.722 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Aug 11 20:32:47.722 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Aug 11 20:32:47.722 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 11 20:32:47.722 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 11 20:32:47.723 INFO kablam! 
Aug 11 20:32:47.723 INFO kablam! For more information on this warning you can consult
Aug 11 20:32:47.723 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 11 20:32:47.723 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`,
Aug 11 20:32:47.723 INFO kablam! please set bin.path in Cargo.toml
Aug 11 20:32:47.762 INFO kablam!     Checking lossyq v0.1.19
Aug 11 20:32:48.536 INFO kablam!     Checking acto-rs v0.5.2 (file:///source)
Aug 11 20:32:50.737 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:50.737 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Aug 11 20:32:50.737 INFO kablam!    |
Aug 11 20:32:50.737 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Aug 11 20:32:50.737 INFO kablam!    |           ----^^^^^
Aug 11 20:32:50.737 INFO kablam!    |           |
Aug 11 20:32:50.737 INFO kablam!    |           help: remove this `mut`
Aug 11 20:32:50.737 INFO kablam!    |
Aug 11 20:32:50.737 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 20:32:50.737 INFO kablam! 
Aug 11 20:32:50.739 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:50.739 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Aug 11 20:32:50.739 INFO kablam!    |
Aug 11 20:32:50.739 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Aug 11 20:32:50.739 INFO kablam!    |         ----^^^^^
Aug 11 20:32:50.739 INFO kablam!    |         |
Aug 11 20:32:50.739 INFO kablam!    |         help: remove this `mut`
Aug 11 20:32:50.739 INFO kablam! 
Aug 11 20:32:50.744 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:50.744 INFO kablam!   --> src/scheduler/page.rs:51:9
Aug 11 20:32:50.744 INFO kablam!    |
Aug 11 20:32:50.744 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Aug 11 20:32:50.744 INFO kablam!    |         ----^^^^^^^^
Aug 11 20:32:50.744 INFO kablam!    |         |
Aug 11 20:32:50.744 INFO kablam!    |         help: remove this `mut`
Aug 11 20:32:50.744 INFO kablam! 
Aug 11 20:32:51.431 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:51.431 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Aug 11 20:32:51.431 INFO kablam!    |
Aug 11 20:32:51.431 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Aug 11 20:32:51.431 INFO kablam!    |           ----^^^^^
Aug 11 20:32:51.431 INFO kablam!    |           |
Aug 11 20:32:51.431 INFO kablam!    |           help: remove this `mut`
Aug 11 20:32:51.431 INFO kablam!    |
Aug 11 20:32:51.431 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 20:32:51.431 INFO kablam! 
Aug 11 20:32:51.443 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:51.443 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Aug 11 20:32:51.443 INFO kablam!    |
Aug 11 20:32:51.443 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Aug 11 20:32:51.443 INFO kablam!    |         ----^^^^^
Aug 11 20:32:51.443 INFO kablam!    |         |
Aug 11 20:32:51.443 INFO kablam!    |         help: remove this `mut`
Aug 11 20:32:51.443 INFO kablam! 
Aug 11 20:32:51.462 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:51.462 INFO kablam!   --> src/scheduler/page.rs:51:9
Aug 11 20:32:51.462 INFO kablam!    |
Aug 11 20:32:51.462 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Aug 11 20:32:51.462 INFO kablam!    |         ----^^^^^^^^
Aug 11 20:32:51.462 INFO kablam!    |         |
Aug 11 20:32:51.462 INFO kablam!    |         help: remove this `mut`
Aug 11 20:32:51.462 INFO kablam! 
Aug 11 20:32:52.339 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:32:52.339 INFO kablam!   --> src/bench/bitset.rs:19:9
Aug 11 20:32:52.339 INFO kablam!    |
Aug 11 20:32:52.339 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Aug 11 20:32:52.339 INFO kablam!    |         ----^^^^^
Aug 11 20:32:52.339 INFO kablam!    |         |
Aug 11 20:32:52.339 INFO kablam!    |         help: remove this `mut`
Aug 11 20:32:52.344 INFO kablam! 
Aug 11 20:32:52.561 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Aug 11 20:32:52.590 INFO kablam! su: No module specific data is present
Aug 11 20:32:53.231 INFO running `"docker" "rm" "-f" "63a0c0f611a606a862debc4b76f15a1dbfdb65f95f4522d535d2c07c19ba77ad"`
Aug 11 20:32:53.380 INFO blam! 63a0c0f611a606a862debc4b76f15a1dbfdb65f95f4522d535d2c07c19ba77ad