Nov 10 00:09:37.842 INFO checking serde-avro-0.5.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:09:37.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 00:09:38.114 INFO blam! d52429befca714791684c176c63e847be3c34fa65553aae0a3c1b7633de39aff
Nov 10 00:09:38.127 INFO running `"docker" "start" "-a" "d52429befca714791684c176c63e847be3c34fa65553aae0a3c1b7633de39aff"`
Nov 10 00:09:38.600 INFO kablam! usermod: no changes
Nov 10 00:09:38.693 INFO kablam!    Compiling serde-avro v0.5.0 (/source)
Nov 10 00:09:38.700 INFO kablam!     Checking ordered-float v0.4.0
Nov 10 00:09:38.700 INFO kablam!     Checking error-chain v0.9.0
Nov 10 00:09:39.974 INFO kablam!     Checking serde-value v0.4.1
Nov 10 00:09:42.059 INFO kablam! warning: variable does not need to be mutable
Nov 10 00:09:42.059 INFO kablam!    --> src/de/read.rs:102:13
Nov 10 00:09:42.059 INFO kablam!     |
Nov 10 00:09:42.059 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Nov 10 00:09:42.059 INFO kablam!     |             ----^^^^^^
Nov 10 00:09:42.059 INFO kablam!     |             |
Nov 10 00:09:42.059 INFO kablam!     |             help: remove this `mut`
Nov 10 00:09:42.059 INFO kablam!     |
Nov 10 00:09:42.059 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 00:09:42.059 INFO kablam! 
Nov 10 00:09:43.639 INFO kablam! warning: variable does not need to be mutable
Nov 10 00:09:43.639 INFO kablam!    --> src/de/read.rs:102:13
Nov 10 00:09:43.639 INFO kablam!     |
Nov 10 00:09:43.639 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Nov 10 00:09:43.639 INFO kablam!     |             ----^^^^^^
Nov 10 00:09:43.639 INFO kablam!     |             |
Nov 10 00:09:43.639 INFO kablam!     |             help: remove this `mut`
Nov 10 00:09:43.639 INFO kablam!     |
Nov 10 00:09:43.639 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 00:09:43.639 INFO kablam! 
Nov 10 00:09:45.155 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
Nov 10 00:09:45.163 INFO kablam! su: No module specific data is present
Nov 10 00:09:45.741 INFO running `"docker" "rm" "-f" "d52429befca714791684c176c63e847be3c34fa65553aae0a3c1b7633de39aff"`
Nov 10 00:09:45.967 INFO blam! d52429befca714791684c176c63e847be3c34fa65553aae0a3c1b7633de39aff