Oct 13 18:22:10.385 INFO checking acto-rs-0.5.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 18:22:10.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 18:22:10.752 INFO blam! e5f4430bdaa7ad47a210636049ed866b1b25d29ca51fa86c9336a53ebba9605a
Oct 13 18:22:10.753 INFO running `"docker" "start" "-a" "e5f4430bdaa7ad47a210636049ed866b1b25d29ca51fa86c9336a53ebba9605a"`
Oct 13 18:22:11.437 INFO kablam! usermod: no changes
Oct 13 18:22:11.477 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 13 18:22:11.477 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 13 18:22:11.478 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 18:22:11.478 INFO kablam! files will be included as a binary target:
Oct 13 18:22:11.478 INFO kablam! 
Oct 13 18:22:11.478 INFO kablam! * /source/src/main.rs
Oct 13 18:22:11.479 INFO kablam! 
Oct 13 18:22:11.479 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 18:22:11.479 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 13 18:22:11.480 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 13 18:22:11.480 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 18:22:11.480 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 18:22:11.480 INFO kablam! 
Oct 13 18:22:11.481 INFO kablam! For more information on this warning you can consult
Oct 13 18:22:11.481 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 18:22:11.481 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`,
Oct 13 18:22:11.481 INFO kablam! please set bin.path in Cargo.toml
Oct 13 18:22:11.484 INFO kablam!     Checking lossyq v0.1.19
Oct 13 18:22:12.271 INFO kablam!     Checking acto-rs v0.5.2 (/source)
Oct 13 18:22:14.056 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.056 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Oct 13 18:22:14.056 INFO kablam!    |
Oct 13 18:22:14.056 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Oct 13 18:22:14.056 INFO kablam!    |           ----^^^^^
Oct 13 18:22:14.056 INFO kablam!    |           |
Oct 13 18:22:14.056 INFO kablam!    |           help: remove this `mut`
Oct 13 18:22:14.056 INFO kablam!    |
Oct 13 18:22:14.056 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 18:22:14.056 INFO kablam! 
Oct 13 18:22:14.056 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.056 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Oct 13 18:22:14.056 INFO kablam!    |
Oct 13 18:22:14.056 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Oct 13 18:22:14.056 INFO kablam!    |         ----^^^^^
Oct 13 18:22:14.056 INFO kablam!    |         |
Oct 13 18:22:14.056 INFO kablam!    |         help: remove this `mut`
Oct 13 18:22:14.056 INFO kablam! 
Oct 13 18:22:14.057 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.057 INFO kablam!   --> src/scheduler/page.rs:51:9
Oct 13 18:22:14.057 INFO kablam!    |
Oct 13 18:22:14.057 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Oct 13 18:22:14.057 INFO kablam!    |         ----^^^^^^^^
Oct 13 18:22:14.057 INFO kablam!    |         |
Oct 13 18:22:14.057 INFO kablam!    |         help: remove this `mut`
Oct 13 18:22:14.057 INFO kablam! 
Oct 13 18:22:14.560 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.560 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Oct 13 18:22:14.560 INFO kablam!    |
Oct 13 18:22:14.560 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Oct 13 18:22:14.560 INFO kablam!    |           ----^^^^^
Oct 13 18:22:14.560 INFO kablam!    |           |
Oct 13 18:22:14.560 INFO kablam!    |           help: remove this `mut`
Oct 13 18:22:14.560 INFO kablam!    |
Oct 13 18:22:14.560 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 18:22:14.560 INFO kablam! 
Oct 13 18:22:14.560 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.560 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Oct 13 18:22:14.560 INFO kablam!    |
Oct 13 18:22:14.560 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Oct 13 18:22:14.560 INFO kablam!    |         ----^^^^^
Oct 13 18:22:14.560 INFO kablam!    |         |
Oct 13 18:22:14.560 INFO kablam!    |         help: remove this `mut`
Oct 13 18:22:14.560 INFO kablam! 
Oct 13 18:22:14.561 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.561 INFO kablam!   --> src/scheduler/page.rs:51:9
Oct 13 18:22:14.561 INFO kablam!    |
Oct 13 18:22:14.561 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Oct 13 18:22:14.561 INFO kablam!    |         ----^^^^^^^^
Oct 13 18:22:14.561 INFO kablam!    |         |
Oct 13 18:22:14.561 INFO kablam!    |         help: remove this `mut`
Oct 13 18:22:14.561 INFO kablam! 
Oct 13 18:22:14.696 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:22:14.696 INFO kablam!   --> src/bench/bitset.rs:19:9
Oct 13 18:22:14.696 INFO kablam!    |
Oct 13 18:22:14.696 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Oct 13 18:22:14.696 INFO kablam!    |         ----^^^^^
Oct 13 18:22:14.696 INFO kablam!    |         |
Oct 13 18:22:14.696 INFO kablam!    |         help: remove this `mut`
Oct 13 18:22:14.696 INFO kablam! 
Oct 13 18:22:15.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Oct 13 18:22:15.368 INFO kablam! su: No module specific data is present
Oct 13 18:22:15.661 INFO running `"docker" "rm" "-f" "e5f4430bdaa7ad47a210636049ed866b1b25d29ca51fa86c9336a53ebba9605a"`
Oct 13 18:22:15.764 INFO blam! e5f4430bdaa7ad47a210636049ed866b1b25d29ca51fa86c9336a53ebba9605a