Sep 05 00:59:32.347 INFO checking GSL-0.4.31 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 05 00:59:32.347 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 05 00:59:32.347 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:59:32.522 INFO blam! fc253540b093cef818c510a24735f246e709dcc59e1adcabbee8e71494128f38
Sep 05 00:59:32.524 INFO running `"docker" "start" "-a" "fc253540b093cef818c510a24735f246e709dcc59e1adcabbee8e71494128f38"`
Sep 05 00:59:33.079 INFO kablam! warning: path `/source/src/rgsl.rs` was erroneously implicitly accepted for library `rgsl`,
Sep 05 00:59:33.079 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Sep 05 00:59:33.089 INFO kablam!    Compiling GSL v0.4.31 (file:///source)
Sep 05 00:59:40.308 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:59:40.308 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 05 00:59:40.308 INFO kablam!     |
Sep 05 00:59:40.308 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 05 00:59:40.308 INFO kablam!     |         ----^^^
Sep 05 00:59:40.308 INFO kablam!     |         |
Sep 05 00:59:40.308 INFO kablam!     |         help: remove this `mut`
Sep 05 00:59:40.308 INFO kablam!     |
Sep 05 00:59:40.308 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:59:40.308 INFO kablam! 
Sep 05 00:59:40.309 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:59:40.309 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 05 00:59:40.309 INFO kablam!     |
Sep 05 00:59:40.309 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 05 00:59:40.309 INFO kablam!     |         ----^^^
Sep 05 00:59:40.309 INFO kablam!     |         |
Sep 05 00:59:40.309 INFO kablam!     |         help: remove this `mut`
Sep 05 00:59:40.309 INFO kablam!     |
Sep 05 00:59:40.309 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:59:40.309 INFO kablam! 
Sep 05 00:59:40.311 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:59:40.311 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 05 00:59:40.311 INFO kablam!     |
Sep 05 00:59:40.311 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 05 00:59:40.311 INFO kablam!     |         ----^^^
Sep 05 00:59:40.311 INFO kablam!     |         |
Sep 05 00:59:40.311 INFO kablam!     |         help: remove this `mut`
Sep 05 00:59:40.311 INFO kablam! 
Sep 05 00:59:40.311 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:59:40.311 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 05 00:59:40.311 INFO kablam!     |
Sep 05 00:59:40.311 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 05 00:59:40.311 INFO kablam!     |         ----^^^
Sep 05 00:59:40.311 INFO kablam!     |         |
Sep 05 00:59:40.311 INFO kablam!     |         help: remove this `mut`
Sep 05 00:59:40.311 INFO kablam! 
Sep 05 00:59:41.974 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
Sep 05 00:59:41.980 INFO kablam! su: No module specific data is present
Sep 05 00:59:42.389 INFO running `"docker" "rm" "-f" "fc253540b093cef818c510a24735f246e709dcc59e1adcabbee8e71494128f38"`
Sep 05 00:59:42.530 INFO blam! fc253540b093cef818c510a24735f246e709dcc59e1adcabbee8e71494128f38