Sep 02 04:05:15.018 INFO checking GSL-0.4.31 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 04:05:15.018 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 04:05:15.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:05:15.194 INFO blam! 4b957fadb6e8c83b0734f08ad0066f92c430c7350ea9e5abad48bb2fb24a52ba
Sep 02 04:05:15.196 INFO running `"docker" "start" "-a" "4b957fadb6e8c83b0734f08ad0066f92c430c7350ea9e5abad48bb2fb24a52ba"`
Sep 02 04:05:15.851 INFO kablam! warning: path `/source/src/rgsl.rs` was erroneously implicitly accepted for library `rgsl`,
Sep 02 04:05:15.851 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Sep 02 04:05:15.866 INFO kablam!    Compiling GSL v0.4.31 (file:///source)
Sep 02 04:05:23.436 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:05:23.436 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 02 04:05:23.436 INFO kablam!     |
Sep 02 04:05:23.436 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 02 04:05:23.436 INFO kablam!     |         ----^^^
Sep 02 04:05:23.436 INFO kablam!     |         |
Sep 02 04:05:23.436 INFO kablam!     |         help: remove this `mut`
Sep 02 04:05:23.436 INFO kablam!     |
Sep 02 04:05:23.436 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 04:05:23.436 INFO kablam! 
Sep 02 04:05:23.438 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:05:23.438 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 02 04:05:23.438 INFO kablam!     |
Sep 02 04:05:23.438 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 02 04:05:23.438 INFO kablam!     |         ----^^^
Sep 02 04:05:23.438 INFO kablam!     |         |
Sep 02 04:05:23.438 INFO kablam!     |         help: remove this `mut`
Sep 02 04:05:23.439 INFO kablam! 
Sep 02 04:05:25.284 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:05:25.284 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 02 04:05:25.284 INFO kablam!     |
Sep 02 04:05:25.284 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 02 04:05:25.284 INFO kablam!     |         ----^^^
Sep 02 04:05:25.284 INFO kablam!     |         |
Sep 02 04:05:25.284 INFO kablam!     |         help: remove this `mut`
Sep 02 04:05:25.284 INFO kablam!     |
Sep 02 04:05:25.284 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 04:05:25.284 INFO kablam! 
Sep 02 04:05:25.287 INFO kablam! warning: variable does not need to be mutable
Sep 02 04:05:25.287 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 02 04:05:25.287 INFO kablam!     |
Sep 02 04:05:25.287 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 02 04:05:25.287 INFO kablam!     |         ----^^^
Sep 02 04:05:25.287 INFO kablam!     |         |
Sep 02 04:05:25.287 INFO kablam!     |         help: remove this `mut`
Sep 02 04:05:25.287 INFO kablam! 
Sep 02 04:05:26.098 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.26s
Sep 02 04:05:26.104 INFO kablam! su: No module specific data is present
Sep 02 04:05:26.551 INFO running `"docker" "rm" "-f" "4b957fadb6e8c83b0734f08ad0066f92c430c7350ea9e5abad48bb2fb24a52ba"`
Sep 02 04:05:26.667 INFO blam! 4b957fadb6e8c83b0734f08ad0066f92c430c7350ea9e5abad48bb2fb24a52ba