Sep 20 04:58:29.695 INFO checking crashtag-0.1.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 04:58:29.695 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 04:58:29.695 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:58:29.812 INFO blam! 4b6ad9259366c107ce0eade0d5ab183cf6443e1b3715be74fc4ce5e76ff675eb
Sep 20 04:58:29.814 INFO running `"docker" "start" "-a" "4b6ad9259366c107ce0eade0d5ab183cf6443e1b3715be74fc4ce5e76ff675eb"`
Sep 20 04:58:31.035 INFO kablam! usermod: no changes
Sep 20 04:58:31.061 INFO kablam!     Checking crashtag v0.1.1 (/source)
Sep 20 04:58:31.378 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:58:31.378 INFO kablam!   --> src/lib.rs:7:13
Sep 20 04:58:31.379 INFO kablam!    |
Sep 20 04:58:31.379 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 20 04:58:31.379 INFO kablam!    |             ----^^^^^^^^
Sep 20 04:58:31.379 INFO kablam!    |             |
Sep 20 04:58:31.379 INFO kablam!    |             help: remove this `mut`
Sep 20 04:58:31.379 INFO kablam! ...
Sep 20 04:58:31.379 INFO kablam! 24 |         crashtag!("TAG1=123");
Sep 20 04:58:31.379 INFO kablam!    |         ---------------------- in this macro invocation
Sep 20 04:58:31.379 INFO kablam!    |
Sep 20 04:58:31.379 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:58:31.379 INFO kablam! 
Sep 20 04:58:31.379 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:58:31.379 INFO kablam!   --> src/lib.rs:7:13
Sep 20 04:58:31.379 INFO kablam!    |
Sep 20 04:58:31.379 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 20 04:58:31.379 INFO kablam!    |             ----^^^^^^^^
Sep 20 04:58:31.379 INFO kablam!    |             |
Sep 20 04:58:31.379 INFO kablam!    |             help: remove this `mut`
Sep 20 04:58:31.379 INFO kablam! ...
Sep 20 04:58:31.379 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Sep 20 04:58:31.379 INFO kablam!    |         ---------------------- in this macro invocation
Sep 20 04:58:31.379 INFO kablam! 
Sep 20 04:58:31.393 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Sep 20 04:58:31.396 INFO kablam! su: No module specific data is present
Sep 20 04:58:32.163 INFO running `"docker" "rm" "-f" "4b6ad9259366c107ce0eade0d5ab183cf6443e1b3715be74fc4ce5e76ff675eb"`
Sep 20 04:58:32.253 INFO blam! 4b6ad9259366c107ce0eade0d5ab183cf6443e1b3715be74fc4ce5e76ff675eb