Aug 18 00:41:20.205 INFO checking datafusion-arrow-0.1.0-nightly-20180521 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 00:41:20.205 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:41:20.205 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:41:20.205 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:41:20.444 INFO blam! cb08916415183699b211a1576f2aedf8e9bba7b163e0a13a0626e0c1bbfa0eed
Aug 18 00:41:20.444 INFO running `"docker" "start" "-a" "cb08916415183699b211a1576f2aedf8e9bba7b163e0a13a0626e0c1bbfa0eed"`
Aug 18 00:41:21.670 INFO kablam!     Checking datafusion-arrow v0.1.0-nightly-20180521 (file:///source)
Aug 18 00:41:23.965 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:23.966 INFO kablam!    --> src/array.rs:178:25
Aug 18 00:41:23.966 INFO kablam!     |
Aug 18 00:41:23.966 INFO kablam! 178 |                     let mut m = self.data.get(i);
Aug 18 00:41:23.966 INFO kablam!     |                         ----^
Aug 18 00:41:23.966 INFO kablam!     |                         |
Aug 18 00:41:23.966 INFO kablam!     |                         help: remove this `mut`
Aug 18 00:41:23.968 INFO kablam!     |
Aug 18 00:41:23.968 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 00:41:23.968 INFO kablam! 
Aug 18 00:41:23.969 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:23.969 INFO kablam!    --> src/array.rs:188:21
Aug 18 00:41:23.969 INFO kablam!     |
Aug 18 00:41:23.969 INFO kablam! 188 |                 let mut m = self.data.get(i);
Aug 18 00:41:23.969 INFO kablam!     |                     ----^
Aug 18 00:41:23.969 INFO kablam!     |                     |
Aug 18 00:41:23.969 INFO kablam!     |                     help: remove this `mut`
Aug 18 00:41:23.969 INFO kablam! 
Aug 18 00:41:23.973 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:23.973 INFO kablam!    --> src/array.rs:206:25
Aug 18 00:41:23.973 INFO kablam!     |
Aug 18 00:41:23.973 INFO kablam! 206 |                     let mut m = self.data.get(i);
Aug 18 00:41:23.973 INFO kablam!     |                         ----^
Aug 18 00:41:23.973 INFO kablam!     |                         |
Aug 18 00:41:23.973 INFO kablam!     |                         help: remove this `mut`
Aug 18 00:41:23.973 INFO kablam! 
Aug 18 00:41:23.973 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:23.973 INFO kablam!    --> src/array.rs:216:21
Aug 18 00:41:23.973 INFO kablam!     |
Aug 18 00:41:23.973 INFO kablam! 216 |                 let mut m = self.data.get(i);
Aug 18 00:41:23.973 INFO kablam!     |                     ----^
Aug 18 00:41:23.973 INFO kablam!     |                     |
Aug 18 00:41:23.974 INFO kablam!     |                     help: remove this `mut`
Aug 18 00:41:23.974 INFO kablam! 
Aug 18 00:41:25.588 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:25.588 INFO kablam!    --> src/array.rs:178:25
Aug 18 00:41:25.588 INFO kablam!     |
Aug 18 00:41:25.588 INFO kablam! 178 |                     let mut m = self.data.get(i);
Aug 18 00:41:25.588 INFO kablam!     |                         ----^
Aug 18 00:41:25.588 INFO kablam!     |                         |
Aug 18 00:41:25.588 INFO kablam!     |                         help: remove this `mut`
Aug 18 00:41:25.594 INFO kablam!     |
Aug 18 00:41:25.595 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 00:41:25.595 INFO kablam! 
Aug 18 00:41:25.595 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:25.595 INFO kablam!    --> src/array.rs:188:21
Aug 18 00:41:25.595 INFO kablam!     |
Aug 18 00:41:25.595 INFO kablam! 188 |                 let mut m = self.data.get(i);
Aug 18 00:41:25.595 INFO kablam!     |                     ----^
Aug 18 00:41:25.595 INFO kablam!     |                     |
Aug 18 00:41:25.595 INFO kablam!     |                     help: remove this `mut`
Aug 18 00:41:25.595 INFO kablam! 
Aug 18 00:41:25.599 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:25.599 INFO kablam!    --> src/array.rs:206:25
Aug 18 00:41:25.599 INFO kablam!     |
Aug 18 00:41:25.599 INFO kablam! 206 |                     let mut m = self.data.get(i);
Aug 18 00:41:25.599 INFO kablam!     |                         ----^
Aug 18 00:41:25.599 INFO kablam!     |                         |
Aug 18 00:41:25.599 INFO kablam!     |                         help: remove this `mut`
Aug 18 00:41:25.599 INFO kablam! 
Aug 18 00:41:25.600 INFO kablam! warning: variable does not need to be mutable
Aug 18 00:41:25.600 INFO kablam!    --> src/array.rs:216:21
Aug 18 00:41:25.600 INFO kablam!     |
Aug 18 00:41:25.600 INFO kablam! 216 |                 let mut m = self.data.get(i);
Aug 18 00:41:25.600 INFO kablam!     |                     ----^
Aug 18 00:41:25.600 INFO kablam!     |                     |
Aug 18 00:41:25.600 INFO kablam!     |                     help: remove this `mut`
Aug 18 00:41:25.600 INFO kablam! 
Aug 18 00:41:26.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Aug 18 00:41:26.294 INFO kablam! su: No module specific data is present
Aug 18 00:41:26.890 INFO running `"docker" "rm" "-f" "cb08916415183699b211a1576f2aedf8e9bba7b163e0a13a0626e0c1bbfa0eed"`
Aug 18 00:41:27.070 INFO blam! cb08916415183699b211a1576f2aedf8e9bba7b163e0a13a0626e0c1bbfa0eed