Sep 14 18:03:42.332 INFO checking crashtag-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 18:03:42.332 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 18:03:42.332 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/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 18:03:42.480 INFO blam! 66f2b47271155ecae2062c208b604fc6f0bf942148028daf437b3984bc0f4759
Sep 14 18:03:42.481 INFO running `"docker" "start" "-a" "66f2b47271155ecae2062c208b604fc6f0bf942148028daf437b3984bc0f4759"`
Sep 14 18:03:43.360 INFO kablam! usermod: no changes
Sep 14 18:03:43.392 INFO kablam!     Checking crashtag v0.1.1 (file:///source)
Sep 14 18:03:43.744 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:03:43.744 INFO kablam!   --> src/lib.rs:7:13
Sep 14 18:03:43.744 INFO kablam!    |
Sep 14 18:03:43.744 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 14 18:03:43.744 INFO kablam!    |             ----^^^^^^^^
Sep 14 18:03:43.744 INFO kablam!    |             |
Sep 14 18:03:43.744 INFO kablam!    |             help: remove this `mut`
Sep 14 18:03:43.744 INFO kablam! ...
Sep 14 18:03:43.744 INFO kablam! 24 |         crashtag!("TAG1=123");
Sep 14 18:03:43.744 INFO kablam!    |         ---------------------- in this macro invocation
Sep 14 18:03:43.744 INFO kablam!    |
Sep 14 18:03:43.744 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 18:03:43.744 INFO kablam! 
Sep 14 18:03:43.744 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:03:43.744 INFO kablam!   --> src/lib.rs:7:13
Sep 14 18:03:43.744 INFO kablam!    |
Sep 14 18:03:43.744 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 14 18:03:43.744 INFO kablam!    |             ----^^^^^^^^
Sep 14 18:03:43.744 INFO kablam!    |             |
Sep 14 18:03:43.744 INFO kablam!    |             help: remove this `mut`
Sep 14 18:03:43.744 INFO kablam! ...
Sep 14 18:03:43.744 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Sep 14 18:03:43.744 INFO kablam!    |         ---------------------- in this macro invocation
Sep 14 18:03:43.744 INFO kablam! 
Sep 14 18:03:43.758 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Sep 14 18:03:43.761 INFO kablam! su: No module specific data is present
Sep 14 18:03:44.460 INFO running `"docker" "rm" "-f" "66f2b47271155ecae2062c208b604fc6f0bf942148028daf437b3984bc0f4759"`
Sep 14 18:03:44.532 INFO blam! 66f2b47271155ecae2062c208b604fc6f0bf942148028daf437b3984bc0f4759