Oct 13 09:34:13.348 INFO checking rulinalg-0.4.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:34:13.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 09:34:13.781 INFO blam! 1cbf7f58a1ca21b45479328749a0608cabbed148a74526c95af4e15325b3c484
Oct 13 09:34:13.793 INFO running `"docker" "start" "-a" "1cbf7f58a1ca21b45479328749a0608cabbed148a74526c95af4e15325b3c484"`
Oct 13 09:34:15.277 INFO kablam! usermod: no changes
Oct 13 09:34:15.452 INFO kablam!     Checking rulinalg v0.4.2 (/source)
Oct 13 09:34:20.792 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 09:34:20.793 INFO kablam!    --> src/lib.rs:111:1
Oct 13 09:34:20.793 INFO kablam!     |
Oct 13 09:34:20.794 INFO kablam! 111 | #[macro_use]
Oct 13 09:34:20.794 INFO kablam!     | ^^^^^^^^^^^^
Oct 13 09:34:20.795 INFO kablam!     |
Oct 13 09:34:20.795 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 09:34:20.796 INFO kablam! 
Oct 13 09:34:22.316 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:34:22.317 INFO kablam!    --> src/utils.rs:105:34
Oct 13 09:34:22.317 INFO kablam!     |
Oct 13 09:34:22.317 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Oct 13 09:34:22.317 INFO kablam!     |                                  ----^
Oct 13 09:34:22.317 INFO kablam!     |                                  |
Oct 13 09:34:22.317 INFO kablam!     |                                  help: remove this `mut`
Oct 13 09:34:22.317 INFO kablam!     |
Oct 13 09:34:22.317 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:34:22.317 INFO kablam! 
Oct 13 09:34:32.321 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:34:32.321 INFO kablam!    --> src/utils.rs:105:34
Oct 13 09:34:32.321 INFO kablam!     |
Oct 13 09:34:32.321 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Oct 13 09:34:32.321 INFO kablam!     |                                  ----^
Oct 13 09:34:32.321 INFO kablam!     |                                  |
Oct 13 09:34:32.321 INFO kablam!     |                                  help: remove this `mut`
Oct 13 09:34:32.321 INFO kablam!     |
Oct 13 09:34:32.323 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:34:32.323 INFO kablam! 
Oct 13 09:34:33.216 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.89s
Oct 13 09:34:33.216 INFO kablam! su: No module specific data is present
Oct 13 09:34:34.029 INFO running `"docker" "rm" "-f" "1cbf7f58a1ca21b45479328749a0608cabbed148a74526c95af4e15325b3c484"`
Oct 13 09:34:34.372 INFO blam! 1cbf7f58a1ca21b45479328749a0608cabbed148a74526c95af4e15325b3c484