Aug 01 19:21:29.098 INFO checking vecmat-0.2.1 against 1.27.2 for lazy_static-1
Aug 01 19:21:29.098 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:21:29.098 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:21:29.098 INFO running `"docker" "create" "-v" "/tmp/crater.yNbcQEX2ovTJ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 19:21:29.311 INFO blam! 3a41c26e3bea01964aa23bb1f6f36106a3ec996c5b3421f52b0e21ca5057f9ce
Aug 01 19:21:29.325 INFO running `"docker" "start" "-a" "3a41c26e3bea01964aa23bb1f6f36106a3ec996c5b3421f52b0e21ca5057f9ce"`
Aug 01 19:21:30.312 INFO kablam!     Checking vecmat v0.2.1 (file:///source)
Aug 01 19:21:37.915 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:21:37.915 INFO kablam!   --> src/vec_test.rs:56:8
Aug 01 19:21:37.915 INFO kablam!    |
Aug 01 19:21:37.915 INFO kablam! 56 |             let mut b = v.data_mut(); 
Aug 01 19:21:37.915 INFO kablam!    |                 ----^
Aug 01 19:21:37.915 INFO kablam!    |                 |
Aug 01 19:21:37.915 INFO kablam!    |                 help: remove this `mut`
Aug 01 19:21:37.915 INFO kablam! ...
Aug 01 19:21:37.915 INFO kablam! 74 |     vec_data_test!(Vec2, 2);
Aug 01 19:21:37.915 INFO kablam!    |     ------------------------ in this macro invocation
Aug 01 19:21:37.915 INFO kablam!    |
Aug 01 19:21:37.915 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 19:21:37.915 INFO kablam! 
Aug 01 19:21:37.917 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:21:37.917 INFO kablam!   --> src/vec_test.rs:56:8
Aug 01 19:21:37.917 INFO kablam!    |
Aug 01 19:21:37.917 INFO kablam! 56 |             let mut b = v.data_mut(); 
Aug 01 19:21:37.917 INFO kablam!    |                 ----^
Aug 01 19:21:37.917 INFO kablam!    |                 |
Aug 01 19:21:37.917 INFO kablam!    |                 help: remove this `mut`
Aug 01 19:21:37.917 INFO kablam! ...
Aug 01 19:21:37.917 INFO kablam! 75 |     vec_data_test!(Vec3, 3);
Aug 01 19:21:37.917 INFO kablam!    |     ------------------------ in this macro invocation
Aug 01 19:21:37.917 INFO kablam! 
Aug 01 19:21:37.917 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:21:37.917 INFO kablam!   --> src/vec_test.rs:56:8
Aug 01 19:21:37.917 INFO kablam!    |
Aug 01 19:21:37.917 INFO kablam! 56 |             let mut b = v.data_mut(); 
Aug 01 19:21:37.917 INFO kablam!    |                 ----^
Aug 01 19:21:37.917 INFO kablam!    |                 |
Aug 01 19:21:37.917 INFO kablam!    |                 help: remove this `mut`
Aug 01 19:21:37.917 INFO kablam! ...
Aug 01 19:21:37.917 INFO kablam! 76 |     vec_data_test!(Vec4, 4);
Aug 01 19:21:37.917 INFO kablam!    |     ------------------------ in this macro invocation
Aug 01 19:21:37.917 INFO kablam! 
Aug 01 19:21:40.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.77s
Aug 01 19:21:40.060 INFO kablam! su: No module specific data is present
Aug 01 19:21:40.777 INFO running `"docker" "rm" "-f" "3a41c26e3bea01964aa23bb1f6f36106a3ec996c5b3421f52b0e21ca5057f9ce"`
Aug 01 19:21:40.892 INFO blam! 3a41c26e3bea01964aa23bb1f6f36106a3ec996c5b3421f52b0e21ca5057f9ce