Sep 01 04:32:10.850 INFO checking ffsvm-0.6.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 04:32:10.850 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 04:32:10.850 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:32:11.009 INFO blam! c791ccc5df3800a15c15403ba88c662acd8c39af54944e62fa8fe4792b68fbf1
Sep 01 04:32:11.011 INFO running `"docker" "start" "-a" "c791ccc5df3800a15c15403ba88c662acd8c39af54944e62fa8fe4792b68fbf1"`
Sep 01 04:32:11.743 INFO kablam!     Checking packed_simd v0.1.0
Sep 01 04:33:09.011 INFO kablam!     Checking simd_aligned v0.1.2
Sep 01 04:33:09.929 INFO kablam!     Checking ffsvm v0.6.0 (file:///source)
Sep 01 04:33:10.000 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 01 04:33:10.000 INFO kablam!   --> src/lib.rs:71:31
Sep 01 04:33:10.000 INFO kablam!    |
Sep 01 04:33:10.000 INFO kablam! 71 | #![feature(try_from, stdsimd, rust_2018_preview, try_trait)]
Sep 01 04:33:10.000 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^
Sep 01 04:33:10.000 INFO kablam! 
Sep 01 04:33:10.009 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 01 04:33:10.009 INFO kablam!   --> src/lib.rs:71:31
Sep 01 04:33:10.009 INFO kablam!    |
Sep 01 04:33:10.009 INFO kablam! 71 | #![feature(try_from, stdsimd, rust_2018_preview, try_trait)]
Sep 01 04:33:10.009 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^
Sep 01 04:33:10.009 INFO kablam! 
Sep 01 04:33:15.540 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:33:15.540 INFO kablam!   --> benches/svm_sparse.rs:15:13
Sep 01 04:33:15.540 INFO kablam!    |
Sep 01 04:33:15.540 INFO kablam! 15 |         let mut svm = SparseSVM::try_from(&raw_model).unwrap();
Sep 01 04:33:15.540 INFO kablam!    |             ----^^^
Sep 01 04:33:15.540 INFO kablam!    |             |
Sep 01 04:33:15.540 INFO kablam!    |             help: remove this `mut`
Sep 01 04:33:15.550 INFO kablam!    |
Sep 01 04:33:15.550 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 04:33:15.550 INFO kablam! 
Sep 01 04:33:16.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Sep 01 04:33:16.302 INFO kablam! su: No module specific data is present
Sep 01 04:33:16.764 INFO running `"docker" "rm" "-f" "c791ccc5df3800a15c15403ba88c662acd8c39af54944e62fa8fe4792b68fbf1"`
Sep 01 04:33:16.894 INFO blam! c791ccc5df3800a15c15403ba88c662acd8c39af54944e62fa8fe4792b68fbf1