Nov 03 02:51:25.969 INFO checking rulinalg-0.4.2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 02:51:25.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 03 02:51:26.368 INFO blam! dda6c2403cedcf9a1caabee50863c9bb07e82d9da7643ac9654e7395669dbe95
Nov 03 02:51:26.380 INFO running `"docker" "start" "-a" "dda6c2403cedcf9a1caabee50863c9bb07e82d9da7643ac9654e7395669dbe95"`
Nov 03 02:51:27.612 INFO kablam! usermod: no changes
Nov 03 02:51:27.792 INFO kablam!     Checking rulinalg v0.4.2 (/source)
Nov 03 02:51:27.805 INFO kablam!     Checking quickcheck v0.4.1
Nov 03 02:51:34.564 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:51:34.564 INFO kablam!    --> src/utils.rs:105:34
Nov 03 02:51:34.565 INFO kablam!     |
Nov 03 02:51:34.565 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Nov 03 02:51:34.565 INFO kablam!     |                                  ----^
Nov 03 02:51:34.565 INFO kablam!     |                                  |
Nov 03 02:51:34.565 INFO kablam!     |                                  help: remove this `mut`
Nov 03 02:51:34.565 INFO kablam!     |
Nov 03 02:51:34.565 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 02:51:34.565 INFO kablam! 
Nov 03 02:51:38.152 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 02:51:38.152 INFO kablam!    --> src/lib.rs:111:1
Nov 03 02:51:38.152 INFO kablam!     |
Nov 03 02:51:38.153 INFO kablam! 111 | #[macro_use]
Nov 03 02:51:38.153 INFO kablam!     | ^^^^^^^^^^^^
Nov 03 02:51:38.153 INFO kablam!     |
Nov 03 02:51:38.154 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 03 02:51:38.154 INFO kablam! 
Nov 03 02:51:46.956 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:51:46.956 INFO kablam!    --> src/utils.rs:105:34
Nov 03 02:51:46.956 INFO kablam!     |
Nov 03 02:51:46.956 INFO kablam! 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Nov 03 02:51:46.956 INFO kablam!     |                                  ----^
Nov 03 02:51:46.956 INFO kablam!     |                                  |
Nov 03 02:51:46.956 INFO kablam!     |                                  help: remove this `mut`
Nov 03 02:51:46.956 INFO kablam!     |
Nov 03 02:51:46.956 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 02:51:46.956 INFO kablam! 
Nov 03 02:51:47.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.32s
Nov 03 02:51:47.985 INFO kablam! su: No module specific data is present
Nov 03 02:51:48.613 INFO running `"docker" "rm" "-f" "dda6c2403cedcf9a1caabee50863c9bb07e82d9da7643ac9654e7395669dbe95"`
Nov 03 02:51:48.932 INFO blam! dda6c2403cedcf9a1caabee50863c9bb07e82d9da7643ac9654e7395669dbe95