Sep 19 19:18:13.106 INFO checking syntex_fmt_macros-0.5.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:18:13.106 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:18:13.106 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/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 19 19:18:13.367 INFO blam! 7b97ce291f6d94955095d4537908364176cafb13bbb6d951d454d95c85fd8f9f
Sep 19 19:18:13.369 INFO running `"docker" "start" "-a" "7b97ce291f6d94955095d4537908364176cafb13bbb6d951d454d95c85fd8f9f"`
Sep 19 19:18:14.817 INFO kablam! usermod: no changes
Sep 19 19:18:14.882 INFO kablam!     Checking syntex_fmt_macros v0.5.0 (/source)
Sep 19 19:18:15.602 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:18:15.602 INFO kablam!    --> src/lib.rs:397:13
Sep 19 19:18:15.602 INFO kablam!     |
Sep 19 19:18:15.602 INFO kablam! 397 |         let mut end;
Sep 19 19:18:15.602 INFO kablam!     |             ----^^^
Sep 19 19:18:15.602 INFO kablam!     |             |
Sep 19 19:18:15.602 INFO kablam!     |             help: remove this `mut`
Sep 19 19:18:15.602 INFO kablam!     |
Sep 19 19:18:15.606 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:18:15.606 INFO kablam! 
Sep 19 19:18:15.786 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:18:15.786 INFO kablam!    --> src/lib.rs:397:13
Sep 19 19:18:15.786 INFO kablam!     |
Sep 19 19:18:15.786 INFO kablam! 397 |         let mut end;
Sep 19 19:18:15.786 INFO kablam!     |             ----^^^
Sep 19 19:18:15.786 INFO kablam!     |             |
Sep 19 19:18:15.786 INFO kablam!     |             help: remove this `mut`
Sep 19 19:18:15.786 INFO kablam!     |
Sep 19 19:18:15.786 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:18:15.786 INFO kablam! 
Sep 19 19:18:15.838 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 19 19:18:15.840 INFO kablam! su: No module specific data is present
Sep 19 19:18:16.704 INFO running `"docker" "rm" "-f" "7b97ce291f6d94955095d4537908364176cafb13bbb6d951d454d95c85fd8f9f"`
Sep 19 19:18:16.812 INFO blam! 7b97ce291f6d94955095d4537908364176cafb13bbb6d951d454d95c85fd8f9f