Sep 14 07:51:41.382 INFO checking tensor-0.1.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 07:51:41.382 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 07:51:41.382 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:51:41.825 INFO blam! 2587e1e1074f753e8c2b4e9cb4155b8847d4efc60ded0186a751f6af9c979b3d
Sep 14 07:51:41.827 INFO running `"docker" "start" "-a" "2587e1e1074f753e8c2b4e9cb4155b8847d4efc60ded0186a751f6af9c979b3d"`
Sep 14 07:51:44.134 INFO kablam! usermod: no changes
Sep 14 07:51:44.210 INFO kablam!     Checking tensor v0.1.2 (file:///source)
Sep 14 07:51:45.095 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:45.095 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:45.095 INFO kablam!    |
Sep 14 07:51:45.095 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:45.095 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:45.095 INFO kablam!    |             |
Sep 14 07:51:45.095 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:45.095 INFO kablam!    |
Sep 14 07:51:45.095 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:45.095 INFO kablam! 
Sep 14 07:51:45.119 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:45.119 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:45.119 INFO kablam!    |
Sep 14 07:51:45.119 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:45.119 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:45.119 INFO kablam!    |             |
Sep 14 07:51:45.119 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:45.119 INFO kablam!    |
Sep 14 07:51:45.119 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:45.119 INFO kablam! 
Sep 14 07:51:45.931 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:45.931 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:45.931 INFO kablam!    |
Sep 14 07:51:45.931 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:45.931 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:45.931 INFO kablam!    |             |
Sep 14 07:51:45.931 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:45.931 INFO kablam!    |
Sep 14 07:51:45.931 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:45.931 INFO kablam! 
Sep 14 07:51:46.140 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:51:46.140 INFO kablam!   --> src/tensor.rs:67:13
Sep 14 07:51:46.140 INFO kablam!    |
Sep 14 07:51:46.140 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Sep 14 07:51:46.140 INFO kablam!    |             ----^^^^^^^^^^
Sep 14 07:51:46.140 INFO kablam!    |             |
Sep 14 07:51:46.140 INFO kablam!    |             help: remove this `mut`
Sep 14 07:51:46.147 INFO kablam!    |
Sep 14 07:51:46.147 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:51:46.147 INFO kablam! 
Sep 14 07:51:46.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Sep 14 07:51:46.231 INFO kablam! su: No module specific data is present
Sep 14 07:51:47.975 INFO running `"docker" "rm" "-f" "2587e1e1074f753e8c2b4e9cb4155b8847d4efc60ded0186a751f6af9c979b3d"`
Sep 14 07:51:48.232 INFO blam! 2587e1e1074f753e8c2b4e9cb4155b8847d4efc60ded0186a751f6af9c979b3d