Sep 04 20:41:06.961 INFO checking crashtag-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:41:06.961 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:41:06.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:41:07.158 INFO blam! 08cce7ff2bc46d644abee65bfcdad7de7724a265de1cfae78f5b95511ad5409a
Sep 04 20:41:07.160 INFO running `"docker" "start" "-a" "08cce7ff2bc46d644abee65bfcdad7de7724a265de1cfae78f5b95511ad5409a"`
Sep 04 20:41:07.737 INFO kablam!     Checking crashtag v0.1.1 (file:///source)
Sep 04 20:41:08.383 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:41:08.383 INFO kablam!   --> src/lib.rs:7:13
Sep 04 20:41:08.383 INFO kablam!    |
Sep 04 20:41:08.383 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 04 20:41:08.383 INFO kablam!    |             ----^^^^^^^^
Sep 04 20:41:08.383 INFO kablam!    |             |
Sep 04 20:41:08.383 INFO kablam!    |             help: remove this `mut`
Sep 04 20:41:08.383 INFO kablam! ...
Sep 04 20:41:08.383 INFO kablam! 24 |         crashtag!("TAG1=123");
Sep 04 20:41:08.384 INFO kablam!    |         ---------------------- in this macro invocation
Sep 04 20:41:08.384 INFO kablam!    |
Sep 04 20:41:08.384 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 20:41:08.384 INFO kablam! 
Sep 04 20:41:08.384 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:41:08.384 INFO kablam!   --> src/lib.rs:7:13
Sep 04 20:41:08.384 INFO kablam!    |
Sep 04 20:41:08.384 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 04 20:41:08.384 INFO kablam!    |             ----^^^^^^^^
Sep 04 20:41:08.384 INFO kablam!    |             |
Sep 04 20:41:08.384 INFO kablam!    |             help: remove this `mut`
Sep 04 20:41:08.384 INFO kablam! ...
Sep 04 20:41:08.384 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Sep 04 20:41:08.384 INFO kablam!    |         ---------------------- in this macro invocation
Sep 04 20:41:08.384 INFO kablam! 
Sep 04 20:41:08.394 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 04 20:41:08.397 INFO kablam! su: No module specific data is present
Sep 04 20:41:08.745 INFO running `"docker" "rm" "-f" "08cce7ff2bc46d644abee65bfcdad7de7724a265de1cfae78f5b95511ad5409a"`
Sep 04 20:41:08.835 INFO blam! 08cce7ff2bc46d644abee65bfcdad7de7724a265de1cfae78f5b95511ad5409a