Sep 06 00:17:07.409 INFO checking serde-avro-0.5.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:17:07.409 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:17:07.409 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:17:07.641 INFO blam! 366976ab70ea2f1db0b14f1d93cffa1293353cb2abe1918f0d7222b9013723ae
Sep 06 00:17:07.643 INFO running `"docker" "start" "-a" "366976ab70ea2f1db0b14f1d93cffa1293353cb2abe1918f0d7222b9013723ae"`
Sep 06 00:17:08.500 INFO kablam! usermod: no changes
Sep 06 00:17:08.690 INFO kablam!    Compiling serde-avro v0.5.0 (file:///source)
Sep 06 00:17:08.690 INFO kablam!     Checking ordered-float v0.4.0
Sep 06 00:17:08.695 INFO kablam!     Checking error-chain v0.9.0
Sep 06 00:17:09.190 INFO kablam!     Checking serde-value v0.4.1
Sep 06 00:17:10.376 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:17:10.376 INFO kablam!    --> src/de/read.rs:102:13
Sep 06 00:17:10.376 INFO kablam!     |
Sep 06 00:17:10.376 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Sep 06 00:17:10.376 INFO kablam!     |             ----^^^^^^
Sep 06 00:17:10.376 INFO kablam!     |             |
Sep 06 00:17:10.376 INFO kablam!     |             help: remove this `mut`
Sep 06 00:17:10.376 INFO kablam!     |
Sep 06 00:17:10.376 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:17:10.376 INFO kablam! 
Sep 06 00:17:10.690 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:17:10.690 INFO kablam!    --> src/de/read.rs:102:13
Sep 06 00:17:10.690 INFO kablam!     |
Sep 06 00:17:10.690 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Sep 06 00:17:10.690 INFO kablam!     |             ----^^^^^^
Sep 06 00:17:10.690 INFO kablam!     |             |
Sep 06 00:17:10.690 INFO kablam!     |             help: remove this `mut`
Sep 06 00:17:10.690 INFO kablam!     |
Sep 06 00:17:10.690 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:17:10.690 INFO kablam! 
Sep 06 00:17:11.114 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Sep 06 00:17:11.120 INFO kablam! su: No module specific data is present
Sep 06 00:17:11.659 INFO running `"docker" "rm" "-f" "366976ab70ea2f1db0b14f1d93cffa1293353cb2abe1918f0d7222b9013723ae"`
Sep 06 00:17:11.714 INFO blam! 366976ab70ea2f1db0b14f1d93cffa1293353cb2abe1918f0d7222b9013723ae