Sep 19 19:27:12.695 INFO checking strider-0.1.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:27:12.695 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:27:12.695 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:27:12.858 INFO blam! cb7b7e32f01cc769434ba6b18d2b0ab51bbd67ebec0d4ca2473f2bb97a364b8b
Sep 19 19:27:12.860 INFO running `"docker" "start" "-a" "cb7b7e32f01cc769434ba6b18d2b0ab51bbd67ebec0d4ca2473f2bb97a364b8b"`
Sep 19 19:27:14.190 INFO kablam! usermod: no changes
Sep 19 19:27:14.216 INFO kablam!     Checking strider v0.1.3 (/source)
Sep 19 19:27:15.030 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:27:15.030 INFO kablam!   --> tests/lib.rs:17:13
Sep 19 19:27:15.030 INFO kablam!    |
Sep 19 19:27:15.030 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 19 19:27:15.030 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 19 19:27:15.030 INFO kablam!    |             |
Sep 19 19:27:15.030 INFO kablam!    |             help: remove this `mut`
Sep 19 19:27:15.030 INFO kablam! ...
Sep 19 19:27:15.030 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 19 19:27:15.030 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 19 19:27:15.030 INFO kablam!    |
Sep 19 19:27:15.030 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:27:15.030 INFO kablam! 
Sep 19 19:27:15.030 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:27:15.030 INFO kablam!   --> tests/lib.rs:18:13
Sep 19 19:27:15.030 INFO kablam!    |
Sep 19 19:27:15.030 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 19 19:27:15.030 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 19 19:27:15.030 INFO kablam!    |             |
Sep 19 19:27:15.030 INFO kablam!    |             help: remove this `mut`
Sep 19 19:27:15.030 INFO kablam! ...
Sep 19 19:27:15.030 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 19 19:27:15.030 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 19 19:27:15.030 INFO kablam! 
Sep 19 19:27:15.030 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:27:15.030 INFO kablam!   --> tests/lib.rs:17:13
Sep 19 19:27:15.030 INFO kablam!    |
Sep 19 19:27:15.030 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 19 19:27:15.030 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 19 19:27:15.030 INFO kablam!    |             |
Sep 19 19:27:15.030 INFO kablam!    |             help: remove this `mut`
Sep 19 19:27:15.030 INFO kablam! ...
Sep 19 19:27:15.030 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 19 19:27:15.030 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 19 19:27:15.030 INFO kablam! 
Sep 19 19:27:15.030 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:27:15.030 INFO kablam!   --> tests/lib.rs:18:13
Sep 19 19:27:15.030 INFO kablam!    |
Sep 19 19:27:15.031 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 19 19:27:15.031 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 19 19:27:15.031 INFO kablam!    |             |
Sep 19 19:27:15.031 INFO kablam!    |             help: remove this `mut`
Sep 19 19:27:15.031 INFO kablam! ...
Sep 19 19:27:15.031 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 19 19:27:15.031 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 19 19:27:15.031 INFO kablam! 
Sep 19 19:27:15.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 19 19:27:15.278 INFO kablam! su: No module specific data is present
Sep 19 19:27:16.115 INFO running `"docker" "rm" "-f" "cb7b7e32f01cc769434ba6b18d2b0ab51bbd67ebec0d4ca2473f2bb97a364b8b"`
Sep 19 19:27:16.183 INFO blam! cb7b7e32f01cc769434ba6b18d2b0ab51bbd67ebec0d4ca2473f2bb97a364b8b