Oct 27 15:59:37.092 INFO checking serde-avro-0.5.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:59:37.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 15:59:37.436 INFO blam! 0cb3ab383454473d7f475346373acbdf1f2d000ac6f4deec3bf05140782166c0
Oct 27 15:59:37.439 INFO running `"docker" "start" "-a" "0cb3ab383454473d7f475346373acbdf1f2d000ac6f4deec3bf05140782166c0"`
Oct 27 15:59:38.698 INFO kablam! usermod: no changes
Oct 27 15:59:38.855 INFO kablam!    Compiling serde-avro v0.5.0 (/source)
Oct 27 15:59:38.871 INFO kablam!     Checking flate2 v0.2.20
Oct 27 15:59:38.871 INFO kablam!     Checking ordered-float v0.4.0
Oct 27 15:59:38.872 INFO kablam!     Checking snap v0.2.5
Oct 27 15:59:38.872 INFO kablam!     Checking error-chain v0.9.0
Oct 27 15:59:40.268 INFO kablam!     Checking serde-value v0.4.1
Oct 27 15:59:44.159 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:59:44.159 INFO kablam!    --> src/de/read.rs:102:13
Oct 27 15:59:44.159 INFO kablam!     |
Oct 27 15:59:44.159 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Oct 27 15:59:44.159 INFO kablam!     |             ----^^^^^^
Oct 27 15:59:44.159 INFO kablam!     |             |
Oct 27 15:59:44.159 INFO kablam!     |             help: remove this `mut`
Oct 27 15:59:44.159 INFO kablam!     |
Oct 27 15:59:44.159 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 15:59:44.159 INFO kablam! 
Oct 27 15:59:44.803 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:59:44.803 INFO kablam!    --> src/de/read.rs:102:13
Oct 27 15:59:44.803 INFO kablam!     |
Oct 27 15:59:44.803 INFO kablam! 102 |         let mut buffer = self.current_block.get_mut();
Oct 27 15:59:44.803 INFO kablam!     |             ----^^^^^^
Oct 27 15:59:44.803 INFO kablam!     |             |
Oct 27 15:59:44.803 INFO kablam!     |             help: remove this `mut`
Oct 27 15:59:44.803 INFO kablam!     |
Oct 27 15:59:44.803 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 15:59:44.803 INFO kablam! 
Oct 27 15:59:48.327 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Oct 27 15:59:48.336 INFO kablam! su: No module specific data is present
Oct 27 15:59:48.893 INFO running `"docker" "rm" "-f" "0cb3ab383454473d7f475346373acbdf1f2d000ac6f4deec3bf05140782166c0"`
Oct 27 15:59:49.127 INFO blam! 0cb3ab383454473d7f475346373acbdf1f2d000ac6f4deec3bf05140782166c0