Sep 01 08:41:10.991 INFO checking rulinalg-0.4.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 08:41:10.991 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 08:41:10.991 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:41:11.226 INFO blam! e842c18b2502d0fac5e159f76de4ce43e69c7393f724882b2ddc0bc84b35a637
Sep 01 08:41:11.229 INFO running `"docker" "start" "-a" "e842c18b2502d0fac5e159f76de4ce43e69c7393f724882b2ddc0bc84b35a637"`
Sep 01 08:41:12.050 INFO kablam!     Checking rulinalg v0.4.2 (file:///source)
Sep 01 08:41:15.423 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 08:41:15.423 INFO kablam!    --> src/lib.rs:111:1
Sep 01 08:41:15.424 INFO kablam!     |
Sep 01 08:41:15.424 INFO kablam! 111 | #[macro_use]
Sep 01 08:41:15.424 INFO kablam!     | ^^^^^^^^^^^^
Sep 01 08:41:15.424 INFO kablam!     |
Sep 01 08:41:15.424 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 08:41:15.424 INFO kablam! 
Sep 01 08:41:19.360 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:41:19.360 INFO kablam!    --> src/utils.rs:105:34
Sep 01 08:41:19.360 INFO kablam!     |
Sep 01 08:41:19.360 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Sep 01 08:41:19.360 INFO kablam!     |                                  ----^
Sep 01 08:41:19.360 INFO kablam!     |                                  |
Sep 01 08:41:19.360 INFO kablam!     |                                  help: remove this `mut`
Sep 01 08:41:19.361 INFO kablam!     |
Sep 01 08:41:19.361 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:41:19.361 INFO kablam! 
Sep 01 08:41:27.828 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:41:27.828 INFO kablam!    --> src/utils.rs:105:34
Sep 01 08:41:27.828 INFO kablam!     |
Sep 01 08:41:27.829 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Sep 01 08:41:27.829 INFO kablam!     |                                  ----^
Sep 01 08:41:27.829 INFO kablam!     |                                  |
Sep 01 08:41:27.829 INFO kablam!     |                                  help: remove this `mut`
Sep 01 08:41:27.829 INFO kablam!     |
Sep 01 08:41:27.829 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:41:27.829 INFO kablam! 
Sep 01 08:41:28.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.86s
Sep 01 08:41:28.842 INFO kablam! su: No module specific data is present
Sep 01 08:41:29.242 INFO running `"docker" "rm" "-f" "e842c18b2502d0fac5e159f76de4ce43e69c7393f724882b2ddc0bc84b35a637"`
Sep 01 08:41:29.351 INFO blam! e842c18b2502d0fac5e159f76de4ce43e69c7393f724882b2ddc0bc84b35a637