Sep 14 07:51:40.194 INFO checking tensor-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:51:40.194 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:51:40.194 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:51:40.599 INFO blam! a48479a6cd4e32c2a80f2d8e8181126ca7ec63beb2e1b3e5ce456a408e1f1505
Sep 14 07:51:40.600 INFO running `"docker" "start" "-a" "a48479a6cd4e32c2a80f2d8e8181126ca7ec63beb2e1b3e5ce456a408e1f1505"`
Sep 14 07:51:42.214 INFO kablam! usermod: no changes
Sep 14 07:51:42.371 INFO kablam!     Checking tensor v0.1.2 (file:///source)
Sep 14 07:51:43.179 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:43.179 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:43.179 INFO kablam!    |
Sep 14 07:51:43.179 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:43.179 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:43.179 INFO kablam!    |             |
Sep 14 07:51:43.179 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:43.179 INFO kablam!    |
Sep 14 07:51:43.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:43.179 INFO kablam! 
Sep 14 07:51:43.517 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:43.517 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:43.517 INFO kablam!    |
Sep 14 07:51:43.518 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:43.518 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:43.518 INFO kablam!    |             |
Sep 14 07:51:43.518 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:43.518 INFO kablam!    |
Sep 14 07:51:43.518 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:43.518 INFO kablam! 
Sep 14 07:51:44.219 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:44.219 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:44.219 INFO kablam!    |
Sep 14 07:51:44.219 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:44.219 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:44.219 INFO kablam!    |             |
Sep 14 07:51:44.219 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:44.219 INFO kablam!    |
Sep 14 07:51:44.219 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:44.219 INFO kablam! 
Sep 14 07:51:44.287 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:44.287 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:44.287 INFO kablam!    |
Sep 14 07:51:44.287 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:44.287 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:44.287 INFO kablam!    |             |
Sep 14 07:51:44.287 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:44.287 INFO kablam!    |
Sep 14 07:51:44.287 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:44.287 INFO kablam! 
Sep 14 07:51:44.387 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Sep 14 07:51:44.395 INFO kablam! su: No module specific data is present
Sep 14 07:51:45.867 INFO running `"docker" "rm" "-f" "a48479a6cd4e32c2a80f2d8e8181126ca7ec63beb2e1b3e5ce456a408e1f1505"`
Sep 14 07:51:46.207 INFO blam! a48479a6cd4e32c2a80f2d8e8181126ca7ec63beb2e1b3e5ce456a408e1f1505