Sep 01 21:35:20.932 INFO checking tensor-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 21:35:20.932 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:35:20.932 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:35:21.154 INFO blam! b8e189e8f94433c9c902139d585ff24174d561176f3bfc5023755afdd6309ab5
Sep 01 21:35:21.156 INFO running `"docker" "start" "-a" "b8e189e8f94433c9c902139d585ff24174d561176f3bfc5023755afdd6309ab5"`
Sep 01 21:35:21.889 INFO kablam!     Checking tensor v0.1.2 (file:///source)
Sep 01 21:35:22.475 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:35:22.475 INFO kablam!   --> src/tensor.rs:67:13
Sep 01 21:35:22.475 INFO kablam!    |
Sep 01 21:35:22.475 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 01 21:35:22.475 INFO kablam!    |             ----^^^^^^^^^^
Sep 01 21:35:22.475 INFO kablam!    |             |
Sep 01 21:35:22.475 INFO kablam!    |             help: remove this `mut`
Sep 01 21:35:22.475 INFO kablam!    |
Sep 01 21:35:22.475 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:35:22.475 INFO kablam! 
Sep 01 21:35:22.742 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:35:22.742 INFO kablam!   --> src/tensor.rs:67:13
Sep 01 21:35:22.742 INFO kablam!    |
Sep 01 21:35:22.742 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 01 21:35:22.742 INFO kablam!    |             ----^^^^^^^^^^
Sep 01 21:35:22.742 INFO kablam!    |             |
Sep 01 21:35:22.742 INFO kablam!    |             help: remove this `mut`
Sep 01 21:35:22.742 INFO kablam!    |
Sep 01 21:35:22.742 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:35:22.742 INFO kablam! 
Sep 01 21:35:23.301 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:35:23.302 INFO kablam!   --> src/tensor.rs:67:13
Sep 01 21:35:23.302 INFO kablam!    |
Sep 01 21:35:23.302 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 01 21:35:23.302 INFO kablam!    |             ----^^^^^^^^^^
Sep 01 21:35:23.302 INFO kablam!    |             |
Sep 01 21:35:23.302 INFO kablam!    |             help: remove this `mut`
Sep 01 21:35:23.302 INFO kablam!    |
Sep 01 21:35:23.302 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:35:23.302 INFO kablam! 
Sep 01 21:35:23.323 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:35:23.323 INFO kablam!   --> src/tensor.rs:67:13
Sep 01 21:35:23.323 INFO kablam!    |
Sep 01 21:35:23.323 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 01 21:35:23.323 INFO kablam!    |             ----^^^^^^^^^^
Sep 01 21:35:23.323 INFO kablam!    |             |
Sep 01 21:35:23.323 INFO kablam!    |             help: remove this `mut`
Sep 01 21:35:23.323 INFO kablam!    |
Sep 01 21:35:23.323 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:35:23.323 INFO kablam! 
Sep 01 21:35:23.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Sep 01 21:35:23.366 INFO kablam! su: No module specific data is present
Sep 01 21:35:23.825 INFO running `"docker" "rm" "-f" "b8e189e8f94433c9c902139d585ff24174d561176f3bfc5023755afdd6309ab5"`
Sep 01 21:35:23.914 INFO blam! b8e189e8f94433c9c902139d585ff24174d561176f3bfc5023755afdd6309ab5