Nov 09 22:58:45.308 INFO checking tensor-0.1.2 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 22:58:45.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 22:58:45.699 INFO blam! 2c5c2d9e1bd43e5e76a5b1d6ee9cf6f88a8751a55bac1a8ffe4e095f7ce1263c
Nov 09 22:58:45.701 INFO running `"docker" "start" "-a" "2c5c2d9e1bd43e5e76a5b1d6ee9cf6f88a8751a55bac1a8ffe4e095f7ce1263c"`
Nov 09 22:58:47.782 INFO kablam! usermod: no changes
Nov 09 22:58:47.935 INFO kablam!     Checking tensor v0.1.2 (/source)
Nov 09 22:58:49.799 INFO kablam! warning: variable does not need to be mutable
Nov 09 22:58:49.799 INFO kablam!   --> src/tensor.rs:67:13
Nov 09 22:58:49.799 INFO kablam!    |
Nov 09 22:58:49.799 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Nov 09 22:58:49.799 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 22:58:49.799 INFO kablam!    |             |
Nov 09 22:58:49.799 INFO kablam!    |             help: remove this `mut`
Nov 09 22:58:49.799 INFO kablam!    |
Nov 09 22:58:49.799 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 22:58:49.799 INFO kablam! 
Nov 09 22:58:50.048 INFO kablam! warning: variable does not need to be mutable
Nov 09 22:58:50.048 INFO kablam!   --> src/tensor.rs:67:13
Nov 09 22:58:50.048 INFO kablam!    |
Nov 09 22:58:50.048 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Nov 09 22:58:50.048 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 22:58:50.048 INFO kablam!    |             |
Nov 09 22:58:50.048 INFO kablam!    |             help: remove this `mut`
Nov 09 22:58:50.048 INFO kablam!    |
Nov 09 22:58:50.048 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 22:58:50.048 INFO kablam! 
Nov 09 22:58:51.559 INFO kablam! warning: variable does not need to be mutable
Nov 09 22:58:51.559 INFO kablam!   --> src/tensor.rs:67:13
Nov 09 22:58:51.559 INFO kablam!    |
Nov 09 22:58:51.559 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Nov 09 22:58:51.559 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 22:58:51.559 INFO kablam!    |             |
Nov 09 22:58:51.559 INFO kablam!    |             help: remove this `mut`
Nov 09 22:58:51.559 INFO kablam!    |
Nov 09 22:58:51.559 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 22:58:51.559 INFO kablam! 
Nov 09 22:58:52.057 INFO kablam! warning: variable does not need to be mutable
Nov 09 22:58:52.057 INFO kablam!   --> src/tensor.rs:67:13
Nov 09 22:58:52.057 INFO kablam!    |
Nov 09 22:58:52.057 INFO kablam! 67 |         let mut new_tensor = &mut Tensor::build(self.dim, new_rank, vec![T::zero(); len]);
Nov 09 22:58:52.057 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 22:58:52.057 INFO kablam!    |             |
Nov 09 22:58:52.057 INFO kablam!    |             help: remove this `mut`
Nov 09 22:58:52.063 INFO kablam!    |
Nov 09 22:58:52.063 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 22:58:52.063 INFO kablam! 
Nov 09 22:58:52.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Nov 09 22:58:52.127 INFO kablam! su: No module specific data is present
Nov 09 22:58:53.440 INFO running `"docker" "rm" "-f" "2c5c2d9e1bd43e5e76a5b1d6ee9cf6f88a8751a55bac1a8ffe4e095f7ce1263c"`
Nov 09 22:58:53.703 INFO blam! 2c5c2d9e1bd43e5e76a5b1d6ee9cf6f88a8751a55bac1a8ffe4e095f7ce1263c