Nov 28 17:19:48.065 INFO checking strider-0.1.3 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 17:19:48.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 17:19:48.324 INFO [stdout] 5a9aef42746b67c448de035578972f3c4cce7def7a5845a4c8b1843a5ac4c136
Nov 28 17:19:48.326 INFO running `"docker" "start" "-a" "5a9aef42746b67c448de035578972f3c4cce7def7a5845a4c8b1843a5ac4c136"`
Nov 28 17:19:48.796 INFO [stderr] usermod: no changes
Nov 28 17:19:48.844 INFO [stderr]     Checking strider v0.1.3 (/source)
Nov 28 17:19:50.326 INFO [stderr] warning: variable does not need to be mutable
Nov 28 17:19:50.326 INFO [stderr]   --> tests/lib.rs:17:13
Nov 28 17:19:50.326 INFO [stderr]    |
Nov 28 17:19:50.326 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Nov 28 17:19:50.326 INFO [stderr]    |             ----^^^^^^^^^^^^
Nov 28 17:19:50.326 INFO [stderr]    |             |
Nov 28 17:19:50.326 INFO [stderr]    |             help: remove this `mut`
Nov 28 17:19:50.326 INFO [stderr] ...
Nov 28 17:19:50.326 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Nov 28 17:19:50.326 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Nov 28 17:19:50.326 INFO [stderr]    |
Nov 28 17:19:50.326 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 17:19:50.326 INFO [stderr] 
Nov 28 17:19:50.326 INFO [stderr] warning: variable does not need to be mutable
Nov 28 17:19:50.331 INFO [stderr]   --> tests/lib.rs:18:13
Nov 28 17:19:50.331 INFO [stderr]    |
Nov 28 17:19:50.331 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Nov 28 17:19:50.331 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 28 17:19:50.331 INFO [stderr]    |             |
Nov 28 17:19:50.331 INFO [stderr]    |             help: remove this `mut`
Nov 28 17:19:50.331 INFO [stderr] ...
Nov 28 17:19:50.331 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Nov 28 17:19:50.332 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Nov 28 17:19:50.332 INFO [stderr] 
Nov 28 17:19:50.332 INFO [stderr] warning: variable does not need to be mutable
Nov 28 17:19:50.332 INFO [stderr]   --> tests/lib.rs:17:13
Nov 28 17:19:50.332 INFO [stderr]    |
Nov 28 17:19:50.332 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Nov 28 17:19:50.332 INFO [stderr]    |             ----^^^^^^^^^^^^
Nov 28 17:19:50.332 INFO [stderr]    |             |
Nov 28 17:19:50.332 INFO [stderr]    |             help: remove this `mut`
Nov 28 17:19:50.332 INFO [stderr] ...
Nov 28 17:19:50.332 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Nov 28 17:19:50.332 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Nov 28 17:19:50.332 INFO [stderr] 
Nov 28 17:19:50.332 INFO [stderr] warning: variable does not need to be mutable
Nov 28 17:19:50.332 INFO [stderr]   --> tests/lib.rs:18:13
Nov 28 17:19:50.332 INFO [stderr]    |
Nov 28 17:19:50.332 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Nov 28 17:19:50.332 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 28 17:19:50.332 INFO [stderr]    |             |
Nov 28 17:19:50.332 INFO [stderr]    |             help: remove this `mut`
Nov 28 17:19:50.332 INFO [stderr] ...
Nov 28 17:19:50.332 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Nov 28 17:19:50.332 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Nov 28 17:19:50.332 INFO [stderr] 
Nov 28 17:19:50.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 28 17:19:50.423 INFO [stderr] su: No module specific data is present
Nov 28 17:19:50.759 INFO running `"docker" "inspect" "5a9aef42746b67c448de035578972f3c4cce7def7a5845a4c8b1843a5ac4c136"`
Nov 28 17:19:50.925 INFO running `"docker" "rm" "-f" "5a9aef42746b67c448de035578972f3c4cce7def7a5845a4c8b1843a5ac4c136"`
Nov 28 17:19:51.128 INFO [stdout] 5a9aef42746b67c448de035578972f3c4cce7def7a5845a4c8b1843a5ac4c136