Jul 11 22:15:44.846 INFO checking serde-avro-0.5.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:15:44.846 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:15:44.846 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:15:44.846 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:15:45.078 INFO blam! a01629af11081b4b08e52a9ab30b75bef99803539afbde6386454958f0d80519
Jul 11 22:15:45.080 INFO running `"docker" "start" "-a" "a01629af11081b4b08e52a9ab30b75bef99803539afbde6386454958f0d80519"`
Jul 11 22:15:46.282 INFO kablam!    Compiling serde-avro v0.5.0 (file:///source)
Jul 11 22:15:46.282 INFO kablam!     Checking snap v0.2.4
Jul 11 22:15:46.282 INFO kablam!     Checking error-chain v0.9.0
Jul 11 22:15:46.282 INFO kablam!     Checking serde-value v0.4.1
Jul 11 22:15:51.146 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:15:51.147 INFO kablam!    --> src/de/read.rs:102:13
Jul 11 22:15:51.147 INFO kablam!     |
Jul 11 22:15:51.147 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Jul 11 22:15:51.147 INFO kablam!     |             ----^^^^^^
Jul 11 22:15:51.147 INFO kablam!     |             |
Jul 11 22:15:51.147 INFO kablam!     |             help: remove this `mut`
Jul 11 22:15:51.147 INFO kablam!     |
Jul 11 22:15:51.147 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 22:15:51.147 INFO kablam! 
Jul 11 22:15:51.329 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:15:51.329 INFO kablam!    --> src/de/read.rs:102:13
Jul 11 22:15:51.329 INFO kablam!     |
Jul 11 22:15:51.329 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Jul 11 22:15:51.329 INFO kablam!     |             ----^^^^^^
Jul 11 22:15:51.329 INFO kablam!     |             |
Jul 11 22:15:51.329 INFO kablam!     |             help: remove this `mut`
Jul 11 22:15:51.329 INFO kablam!     |
Jul 11 22:15:51.329 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 22:15:51.329 INFO kablam! 
Jul 11 22:15:52.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
Jul 11 22:15:52.500 INFO kablam! su: No module specific data is present
Jul 11 22:15:52.969 INFO running `"docker" "rm" "-f" "a01629af11081b4b08e52a9ab30b75bef99803539afbde6386454958f0d80519"`
Jul 11 22:15:53.070 INFO blam! a01629af11081b4b08e52a9ab30b75bef99803539afbde6386454958f0d80519