Aug 01 22:40:49.141 INFO checking serde-avro-0.5.0 against 1.27.2 for lazy_static-1
Aug 01 22:40:49.141 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:40:49.141 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:40:49.142 INFO running `"docker" "create" "-v" "/tmp/crater.ksY8ooJbsRkv:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:40:49.414 INFO blam! a9d1ab855eea9fed44d53548d1e962bdf07aa6b394bbfdb04ed7e30f0129fd22
Aug 01 22:40:49.417 INFO running `"docker" "start" "-a" "a9d1ab855eea9fed44d53548d1e962bdf07aa6b394bbfdb04ed7e30f0129fd22"`
Aug 01 22:40:50.858 INFO kablam!    Compiling serde-avro v0.5.0 (file:///source)
Aug 01 22:40:50.865 INFO kablam!     Checking snap v0.2.4
Aug 01 22:40:50.867 INFO kablam!     Checking error-chain v0.9.0
Aug 01 22:40:50.867 INFO kablam!     Checking serde-value v0.4.1
Aug 01 22:40:55.959 INFO kablam! warning: variable does not need to be mutable
Aug 01 22:40:55.959 INFO kablam!    --> src/de/read.rs:102:13
Aug 01 22:40:55.959 INFO kablam!     |
Aug 01 22:40:55.959 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Aug 01 22:40:55.959 INFO kablam!     |             ----^^^^^^
Aug 01 22:40:55.959 INFO kablam!     |             |
Aug 01 22:40:55.959 INFO kablam!     |             help: remove this `mut`
Aug 01 22:40:55.959 INFO kablam!     |
Aug 01 22:40:55.959 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 22:40:55.959 INFO kablam! 
Aug 01 22:40:56.293 INFO kablam! warning: variable does not need to be mutable
Aug 01 22:40:56.293 INFO kablam!    --> src/de/read.rs:102:13
Aug 01 22:40:56.293 INFO kablam!     |
Aug 01 22:40:56.293 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Aug 01 22:40:56.293 INFO kablam!     |             ----^^^^^^
Aug 01 22:40:56.293 INFO kablam!     |             |
Aug 01 22:40:56.293 INFO kablam!     |             help: remove this `mut`
Aug 01 22:40:56.294 INFO kablam!     |
Aug 01 22:40:56.294 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 22:40:56.295 INFO kablam! 
Aug 01 22:40:57.517 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Aug 01 22:40:57.528 INFO kablam! su: No module specific data is present
Aug 01 22:40:58.071 INFO running `"docker" "rm" "-f" "a9d1ab855eea9fed44d53548d1e962bdf07aa6b394bbfdb04ed7e30f0129fd22"`
Aug 01 22:40:58.205 INFO blam! a9d1ab855eea9fed44d53548d1e962bdf07aa6b394bbfdb04ed7e30f0129fd22