Oct 22 04:51:10.251 INFO checking acto-rs-0.5.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 04:51:10.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 04:51:10.768 INFO blam! f31467d2429a13595c1136172841c15c720a4684843b311bad4bd4a415ce0da0
Oct 22 04:51:10.777 INFO running `"docker" "start" "-a" "f31467d2429a13595c1136172841c15c720a4684843b311bad4bd4a415ce0da0"`
Oct 22 04:51:12.109 INFO kablam! usermod: no changes
Oct 22 04:51:12.159 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 22 04:51:12.159 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 22 04:51:12.160 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 22 04:51:12.160 INFO kablam! files will be included as a binary target:
Oct 22 04:51:12.160 INFO kablam! 
Oct 22 04:51:12.160 INFO kablam! * /source/src/main.rs
Oct 22 04:51:12.161 INFO kablam! 
Oct 22 04:51:12.161 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 22 04:51:12.161 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 22 04:51:12.161 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 22 04:51:12.162 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 22 04:51:12.162 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 22 04:51:12.162 INFO kablam! 
Oct 22 04:51:12.162 INFO kablam! For more information on this warning you can consult
Oct 22 04:51:12.163 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 22 04:51:12.163 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`,
Oct 22 04:51:12.163 INFO kablam! please set bin.path in Cargo.toml
Oct 22 04:51:12.177 INFO kablam!     Checking lossyq v0.1.19
Oct 22 04:51:13.200 INFO kablam!     Checking acto-rs v0.5.2 (/source)
Oct 22 04:51:14.801 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:14.801 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Oct 22 04:51:14.801 INFO kablam!    |
Oct 22 04:51:14.802 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Oct 22 04:51:14.802 INFO kablam!    |           ----^^^^^
Oct 22 04:51:14.802 INFO kablam!    |           |
Oct 22 04:51:14.803 INFO kablam!    |           help: remove this `mut`
Oct 22 04:51:14.803 INFO kablam!    |
Oct 22 04:51:14.803 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 04:51:14.803 INFO kablam! 
Oct 22 04:51:14.804 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:14.804 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Oct 22 04:51:14.804 INFO kablam!    |
Oct 22 04:51:14.805 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Oct 22 04:51:14.805 INFO kablam!    |         ----^^^^^
Oct 22 04:51:14.806 INFO kablam!    |         |
Oct 22 04:51:14.807 INFO kablam!    |         help: remove this `mut`
Oct 22 04:51:14.812 INFO kablam! 
Oct 22 04:51:14.812 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:14.813 INFO kablam!   --> src/scheduler/page.rs:51:9
Oct 22 04:51:14.813 INFO kablam!    |
Oct 22 04:51:14.813 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Oct 22 04:51:14.813 INFO kablam!    |         ----^^^^^^^^
Oct 22 04:51:14.814 INFO kablam!    |         |
Oct 22 04:51:14.814 INFO kablam!    |         help: remove this `mut`
Oct 22 04:51:14.814 INFO kablam! 
Oct 22 04:51:15.033 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:15.033 INFO kablam!   --> src/scheduler/wrap.rs:19:11
Oct 22 04:51:15.033 INFO kablam!    |
Oct 22 04:51:15.034 INFO kablam! 19 |       let mut slice = self.output_positions.as_mut_slice();
Oct 22 04:51:15.034 INFO kablam!    |           ----^^^^^
Oct 22 04:51:15.034 INFO kablam!    |           |
Oct 22 04:51:15.035 INFO kablam!    |           help: remove this `mut`
Oct 22 04:51:15.035 INFO kablam!    |
Oct 22 04:51:15.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 04:51:15.035 INFO kablam! 
Oct 22 04:51:15.036 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:15.036 INFO kablam!   --> src/scheduler/wrap.rs:35:9
Oct 22 04:51:15.037 INFO kablam!    |
Oct 22 04:51:15.037 INFO kablam! 35 |     let mut slice = self.output_positions.as_mut_slice();
Oct 22 04:51:15.037 INFO kablam!    |         ----^^^^^
Oct 22 04:51:15.037 INFO kablam!    |         |
Oct 22 04:51:15.038 INFO kablam!    |         help: remove this `mut`
Oct 22 04:51:15.038 INFO kablam! 
Oct 22 04:51:15.038 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:15.039 INFO kablam!   --> src/scheduler/page.rs:51:9
Oct 22 04:51:15.039 INFO kablam!    |
Oct 22 04:51:15.039 INFO kablam! 51 |     let mut data_ref = &mut slice[idx];
Oct 22 04:51:15.040 INFO kablam!    |         ----^^^^^^^^
Oct 22 04:51:15.040 INFO kablam!    |         |
Oct 22 04:51:15.040 INFO kablam!    |         help: remove this `mut`
Oct 22 04:51:15.045 INFO kablam! 
Oct 22 04:51:15.381 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:51:15.381 INFO kablam!   --> src/bench/bitset.rs:19:9
Oct 22 04:51:15.381 INFO kablam!    |
Oct 22 04:51:15.382 INFO kablam! 19 |     let mut slice = self.bits.as_mut_slice();
Oct 22 04:51:15.382 INFO kablam!    |         ----^^^^^
Oct 22 04:51:15.382 INFO kablam!    |         |
Oct 22 04:51:15.383 INFO kablam!    |         help: remove this `mut`
Oct 22 04:51:15.383 INFO kablam! 
Oct 22 04:51:16.480 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Oct 22 04:51:16.497 INFO kablam! su: No module specific data is present
Oct 22 04:51:17.204 INFO running `"docker" "rm" "-f" "f31467d2429a13595c1136172841c15c720a4684843b311bad4bd4a415ce0da0"`
Oct 22 04:51:17.448 INFO blam! f31467d2429a13595c1136172841c15c720a4684843b311bad4bd4a415ce0da0