Sep 17 16:11:56.126 INFO checking tensor-0.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:11:56.126 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:11:56.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:11:56.654 INFO blam! e8d2f37d44d9b24aaffb4c818fce5ecf3b58b7329c7133ec207189d7dca456f0
Sep 17 16:11:56.657 INFO running `"docker" "start" "-a" "e8d2f37d44d9b24aaffb4c818fce5ecf3b58b7329c7133ec207189d7dca456f0"`
Sep 17 16:11:57.883 INFO kablam! usermod: no changes
Sep 17 16:11:57.945 INFO kablam!     Checking tensor v0.1.2 (/source)
Sep 17 16:11:58.327 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:11:58.327 INFO kablam!   --> src/tensor.rs:67:13
Sep 17 16:11:58.327 INFO kablam!    |
Sep 17 16:11:58.327 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 17 16:11:58.327 INFO kablam!    |             ----^^^^^^^^^^
Sep 17 16:11:58.327 INFO kablam!    |             |
Sep 17 16:11:58.327 INFO kablam!    |             help: remove this `mut`
Sep 17 16:11:58.327 INFO kablam!    |
Sep 17 16:11:58.327 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 16:11:58.327 INFO kablam! 
Sep 17 16:11:58.335 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:11:58.335 INFO kablam!   --> src/tensor.rs:67:13
Sep 17 16:11:58.335 INFO kablam!    |
Sep 17 16:11:58.335 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 17 16:11:58.335 INFO kablam!    |             ----^^^^^^^^^^
Sep 17 16:11:58.335 INFO kablam!    |             |
Sep 17 16:11:58.335 INFO kablam!    |             help: remove this `mut`
Sep 17 16:11:58.335 INFO kablam!    |
Sep 17 16:11:58.335 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 16:11:58.335 INFO kablam! 
Sep 17 16:11:58.983 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:11:58.983 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:11:58.984 INFO kablam!   --> src/tensor.rs:67:13
Sep 17 16:11:58.984 INFO kablam!    |
Sep 17 16:11:58.984 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 17 16:11:58.984 INFO kablam!    |             ----^^^^^^^^^^
Sep 17 16:11:58.985 INFO kablam!    |             |
Sep 17 16:11:58.985 INFO kablam!    |             help: remove this `mut`
Sep 17 16:11:58.985 INFO kablam!    |
Sep 17 16:11:58.986 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 16:11:58.991 INFO kablam! 
Sep 17 16:11:58.991 INFO kablam!   --> src/tensor.rs:67:13
Sep 17 16:11:58.991 INFO kablam!    |
Sep 17 16:11:58.991 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 17 16:11:58.991 INFO kablam!    |             ----^^^^^^^^^^
Sep 17 16:11:58.991 INFO kablam!    |             |
Sep 17 16:11:58.991 INFO kablam!    |             help: remove this `mut`
Sep 17 16:11:58.991 INFO kablam!    |
Sep 17 16:11:58.991 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 16:11:58.991 INFO kablam! 
Sep 17 16:11:59.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Sep 17 16:11:59.063 INFO kablam! su: No module specific data is present
Sep 17 16:11:59.581 INFO running `"docker" "rm" "-f" "e8d2f37d44d9b24aaffb4c818fce5ecf3b58b7329c7133ec207189d7dca456f0"`
Sep 17 16:11:59.712 INFO blam! e8d2f37d44d9b24aaffb4c818fce5ecf3b58b7329c7133ec207189d7dca456f0