Sep 20 04:58:30.052 INFO checking crashtag-0.1.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 04:58:30.052 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 04:58:30.052 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:58:30.262 INFO blam! f88ce19c982b4532408e77432fa38bd4772f16de7fd08474f896198bb7c024d3
Sep 20 04:58:30.263 INFO running `"docker" "start" "-a" "f88ce19c982b4532408e77432fa38bd4772f16de7fd08474f896198bb7c024d3"`
Sep 20 04:58:30.882 INFO kablam! usermod: no changes
Sep 20 04:58:30.905 INFO kablam!     Checking crashtag v0.1.1 (/source)
Sep 20 04:58:31.202 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:58:31.202 INFO kablam!   --> src/lib.rs:7:13
Sep 20 04:58:31.202 INFO kablam!    |
Sep 20 04:58:31.202 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 20 04:58:31.202 INFO kablam!    |             ----^^^^^^^^
Sep 20 04:58:31.202 INFO kablam!    |             |
Sep 20 04:58:31.202 INFO kablam!    |             help: remove this `mut`
Sep 20 04:58:31.202 INFO kablam! ...
Sep 20 04:58:31.202 INFO kablam! 24 |         crashtag!("TAG1=123");
Sep 20 04:58:31.202 INFO kablam!    |         ---------------------- in this macro invocation
Sep 20 04:58:31.202 INFO kablam!    |
Sep 20 04:58:31.202 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:58:31.202 INFO kablam! 
Sep 20 04:58:31.202 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:58:31.202 INFO kablam!   --> src/lib.rs:7:13
Sep 20 04:58:31.202 INFO kablam!    |
Sep 20 04:58:31.202 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Sep 20 04:58:31.202 INFO kablam!    |             ----^^^^^^^^
Sep 20 04:58:31.202 INFO kablam!    |             |
Sep 20 04:58:31.202 INFO kablam!    |             help: remove this `mut`
Sep 20 04:58:31.202 INFO kablam! ...
Sep 20 04:58:31.202 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Sep 20 04:58:31.202 INFO kablam!    |         ---------------------- in this macro invocation
Sep 20 04:58:31.202 INFO kablam! 
Sep 20 04:58:31.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 20 04:58:31.212 INFO kablam! su: No module specific data is present
Sep 20 04:58:31.804 INFO running `"docker" "rm" "-f" "f88ce19c982b4532408e77432fa38bd4772f16de7fd08474f896198bb7c024d3"`
Sep 20 04:58:31.890 INFO blam! f88ce19c982b4532408e77432fa38bd4772f16de7fd08474f896198bb7c024d3