Sep 19 19:08:06.800 INFO checking tensor-0.1.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 19:08:06.800 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 19:08:06.800 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:08:07.047 INFO blam! bf2841ffd2f445a2d2935d6781582a0d5c90f09f42f3eb1312cb2da0faf09ae3
Sep 19 19:08:07.047 INFO running `"docker" "start" "-a" "bf2841ffd2f445a2d2935d6781582a0d5c90f09f42f3eb1312cb2da0faf09ae3"`
Sep 19 19:08:07.931 INFO kablam! usermod: no changes
Sep 19 19:08:08.030 INFO kablam!     Checking tensor v0.1.2 (/source)
Sep 19 19:08:08.482 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:08:08.482 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:08:08.482 INFO kablam!   --> src/tensor.rs:67:13
Sep 19 19:08:08.482 INFO kablam!    |
Sep 19 19:08:08.482 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 19 19:08:08.482 INFO kablam!    |             ----^^^^^^^^^^
Sep 19 19:08:08.482 INFO kablam!    |             |
Sep 19 19:08:08.482 INFO kablam!    |             help: remove this `mut`
Sep 19 19:08:08.482 INFO kablam!   --> src/tensor.rs:67:13
Sep 19 19:08:08.482 INFO kablam!    |
Sep 19 19:08:08.482 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 19 19:08:08.482 INFO kablam!    |             ----^^^^^^^^^^
Sep 19 19:08:08.482 INFO kablam!    |             |
Sep 19 19:08:08.482 INFO kablam!    |             help: remove this `mut`
Sep 19 19:08:08.482 INFO kablam!    |
Sep 19 19:08:08.482 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:08:08.482 INFO kablam! 
Sep 19 19:08:08.482 INFO kablam!    |
Sep 19 19:08:08.482 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:08:08.482 INFO kablam! 
Sep 19 19:08:09.114 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:08:09.114 INFO kablam!   --> src/tensor.rs:67:13
Sep 19 19:08:09.114 INFO kablam!    |
Sep 19 19:08:09.114 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 19 19:08:09.114 INFO kablam!    |             ----^^^^^^^^^^
Sep 19 19:08:09.114 INFO kablam!    |             |
Sep 19 19:08:09.114 INFO kablam!    |             help: remove this `mut`
Sep 19 19:08:09.114 INFO kablam!    |
Sep 19 19:08:09.114 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:08:09.114 INFO kablam! 
Sep 19 19:08:09.150 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:08:09.150 INFO kablam!   --> src/tensor.rs:67:13
Sep 19 19:08:09.150 INFO kablam!    |
Sep 19 19:08:09.150 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 19 19:08:09.150 INFO kablam!    |             ----^^^^^^^^^^
Sep 19 19:08:09.150 INFO kablam!    |             |
Sep 19 19:08:09.150 INFO kablam!    |             help: remove this `mut`
Sep 19 19:08:09.150 INFO kablam!    |
Sep 19 19:08:09.150 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:08:09.150 INFO kablam! 
Sep 19 19:08:09.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 19 19:08:09.193 INFO kablam! su: No module specific data is present
Sep 19 19:08:09.983 INFO running `"docker" "rm" "-f" "bf2841ffd2f445a2d2935d6781582a0d5c90f09f42f3eb1312cb2da0faf09ae3"`
Sep 19 19:08:10.122 INFO blam! bf2841ffd2f445a2d2935d6781582a0d5c90f09f42f3eb1312cb2da0faf09ae3