Sep 14 08:11:58.679 INFO checking strider-0.1.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:11:58.679 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:11:58.679 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:11:58.830 INFO blam! 44681b913f2ac0651cf3b26d867effa27e9995c7cdfaf0183f18c35676442a0f
Sep 14 08:11:58.832 INFO running `"docker" "start" "-a" "44681b913f2ac0651cf3b26d867effa27e9995c7cdfaf0183f18c35676442a0f"`
Sep 14 08:12:00.053 INFO kablam! usermod: no changes
Sep 14 08:12:00.074 INFO kablam!     Checking strider v0.1.3 (file:///source)
Sep 14 08:12:00.850 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:12:00.851 INFO kablam!   --> tests/lib.rs:17:13
Sep 14 08:12:00.851 INFO kablam!    |
Sep 14 08:12:00.851 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 14 08:12:00.851 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 14 08:12:00.851 INFO kablam!    |             |
Sep 14 08:12:00.851 INFO kablam!    |             help: remove this `mut`
Sep 14 08:12:00.851 INFO kablam! ...
Sep 14 08:12:00.851 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 14 08:12:00.851 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 14 08:12:00.851 INFO kablam!    |
Sep 14 08:12:00.851 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:12:00.851 INFO kablam! 
Sep 14 08:12:00.851 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:12:00.851 INFO kablam!   --> tests/lib.rs:18:13
Sep 14 08:12:00.851 INFO kablam!    |
Sep 14 08:12:00.851 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 14 08:12:00.851 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 14 08:12:00.851 INFO kablam!    |             |
Sep 14 08:12:00.851 INFO kablam!    |             help: remove this `mut`
Sep 14 08:12:00.851 INFO kablam! ...
Sep 14 08:12:00.851 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 14 08:12:00.851 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 14 08:12:00.851 INFO kablam! 
Sep 14 08:12:00.851 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:12:00.851 INFO kablam!   --> tests/lib.rs:17:13
Sep 14 08:12:00.851 INFO kablam!    |
Sep 14 08:12:00.851 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 14 08:12:00.851 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 14 08:12:00.851 INFO kablam!    |             |
Sep 14 08:12:00.851 INFO kablam!    |             help: remove this `mut`
Sep 14 08:12:00.851 INFO kablam! ...
Sep 14 08:12:00.851 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 14 08:12:00.851 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 14 08:12:00.851 INFO kablam! 
Sep 14 08:12:00.851 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:12:00.851 INFO kablam!   --> tests/lib.rs:18:13
Sep 14 08:12:00.851 INFO kablam!    |
Sep 14 08:12:00.851 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 14 08:12:00.851 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 14 08:12:00.851 INFO kablam!    |             |
Sep 14 08:12:00.851 INFO kablam!    |             help: remove this `mut`
Sep 14 08:12:00.851 INFO kablam! ...
Sep 14 08:12:00.851 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 14 08:12:00.851 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 14 08:12:00.851 INFO kablam! 
Sep 14 08:12:01.049 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 14 08:12:01.052 INFO kablam! su: No module specific data is present
Sep 14 08:12:02.048 INFO running `"docker" "rm" "-f" "44681b913f2ac0651cf3b26d867effa27e9995c7cdfaf0183f18c35676442a0f"`
Sep 14 08:12:02.183 INFO blam! 44681b913f2ac0651cf3b26d867effa27e9995c7cdfaf0183f18c35676442a0f