Sep 06 10:22:12.458 INFO checking GSL-0.4.31 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 10:22:12.459 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 10:22:12.459 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 10:22:12.711 INFO blam! 3ee5534fdb697f12c2ea12ddc5f85c57220b0828abbafee70e23f95b2eb0c3e3
Sep 06 10:22:12.713 INFO running `"docker" "start" "-a" "3ee5534fdb697f12c2ea12ddc5f85c57220b0828abbafee70e23f95b2eb0c3e3"`
Sep 06 10:22:13.570 INFO kablam! usermod: no changes
Sep 06 10:22:13.599 INFO kablam! warning: path `/source/src/rgsl.rs` was erroneously implicitly accepted for library `rgsl`,
Sep 06 10:22:13.599 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Sep 06 10:22:13.607 INFO kablam!    Compiling GSL v0.4.31 (file:///source)
Sep 06 10:22:16.916 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:22:16.916 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 06 10:22:16.916 INFO kablam!     |
Sep 06 10:22:16.916 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 06 10:22:16.916 INFO kablam!     |         ----^^^
Sep 06 10:22:16.916 INFO kablam!     |         |
Sep 06 10:22:16.916 INFO kablam!     |         help: remove this `mut`
Sep 06 10:22:16.916 INFO kablam!     |
Sep 06 10:22:16.916 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 10:22:16.916 INFO kablam! 
Sep 06 10:22:16.916 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:22:16.916 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 06 10:22:16.916 INFO kablam!     |
Sep 06 10:22:16.916 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 06 10:22:16.917 INFO kablam!     |         ----^^^
Sep 06 10:22:16.917 INFO kablam!     |         |
Sep 06 10:22:16.917 INFO kablam!     |         help: remove this `mut`
Sep 06 10:22:16.917 INFO kablam! 
Sep 06 10:22:17.659 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:22:17.659 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Sep 06 10:22:17.659 INFO kablam!     |
Sep 06 10:22:17.659 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 06 10:22:17.659 INFO kablam!     |         ----^^^
Sep 06 10:22:17.659 INFO kablam!     |         |
Sep 06 10:22:17.659 INFO kablam!     |         help: remove this `mut`
Sep 06 10:22:17.659 INFO kablam!     |
Sep 06 10:22:17.659 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 10:22:17.659 INFO kablam! 
Sep 06 10:22:17.660 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:22:17.660 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Sep 06 10:22:17.660 INFO kablam!     |
Sep 06 10:22:17.660 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Sep 06 10:22:17.660 INFO kablam!     |         ----^^^
Sep 06 10:22:17.660 INFO kablam!     |         |
Sep 06 10:22:17.660 INFO kablam!     |         help: remove this `mut`
Sep 06 10:22:17.660 INFO kablam! 
Sep 06 10:22:18.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Sep 06 10:22:18.041 INFO kablam! su: No module specific data is present
Sep 06 10:22:18.405 INFO running `"docker" "rm" "-f" "3ee5534fdb697f12c2ea12ddc5f85c57220b0828abbafee70e23f95b2eb0c3e3"`
Sep 06 10:22:18.455 INFO blam! 3ee5534fdb697f12c2ea12ddc5f85c57220b0828abbafee70e23f95b2eb0c3e3