Nov 07 09:00:48.965 INFO checking serde-avro-0.5.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 09:00:48.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 09:00:49.134 INFO blam! f63f95bff80540e7c9e58835d4b9329031ee514e92e6b259c868a2158d6d88a5
Nov 07 09:00:49.136 INFO running `"docker" "start" "-a" "f63f95bff80540e7c9e58835d4b9329031ee514e92e6b259c868a2158d6d88a5"`
Nov 07 09:00:49.582 INFO kablam! usermod: no changes
Nov 07 09:00:49.673 INFO kablam!    Compiling serde-avro v0.5.0 (/source)
Nov 07 09:00:49.675 INFO kablam!     Checking ordered-float v0.4.0
Nov 07 09:00:49.675 INFO kablam!     Checking error-chain v0.9.0
Nov 07 09:00:50.809 INFO kablam!     Checking serde-value v0.4.1
Nov 07 09:00:54.024 INFO kablam! warning: variable does not need to be mutable
Nov 07 09:00:54.024 INFO kablam!    --> src/de/read.rs:102:13
Nov 07 09:00:54.024 INFO kablam!     |
Nov 07 09:00:54.024 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Nov 07 09:00:54.024 INFO kablam!     |             ----^^^^^^
Nov 07 09:00:54.024 INFO kablam!     |             |
Nov 07 09:00:54.024 INFO kablam!     |             help: remove this `mut`
Nov 07 09:00:54.024 INFO kablam!     |
Nov 07 09:00:54.024 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 09:00:54.024 INFO kablam! 
Nov 07 09:00:54.448 INFO kablam! warning: variable does not need to be mutable
Nov 07 09:00:54.448 INFO kablam!    --> src/de/read.rs:102:13
Nov 07 09:00:54.448 INFO kablam!     |
Nov 07 09:00:54.448 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Nov 07 09:00:54.448 INFO kablam!     |             ----^^^^^^
Nov 07 09:00:54.448 INFO kablam!     |             |
Nov 07 09:00:54.448 INFO kablam!     |             help: remove this `mut`
Nov 07 09:00:54.448 INFO kablam!     |
Nov 07 09:00:54.448 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 09:00:54.448 INFO kablam! 
Nov 07 09:00:56.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
Nov 07 09:00:56.636 INFO kablam! su: No module specific data is present
Nov 07 09:00:57.677 INFO running `"docker" "rm" "-f" "f63f95bff80540e7c9e58835d4b9329031ee514e92e6b259c868a2158d6d88a5"`
Nov 07 09:00:57.931 INFO blam! f63f95bff80540e7c9e58835d4b9329031ee514e92e6b259c868a2158d6d88a5