Jul 12 14:30:31.211 INFO checking GSL-0.4.31 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 14:30:31.211 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 14:30:31.211 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 14:30:31.211 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 14:30:31.431 INFO blam! 8cd89356255a846d16aaa61e1b919536231e2826e2ab18a6a859455b6569361d
Jul 12 14:30:31.436 INFO running `"docker" "start" "-a" "8cd89356255a846d16aaa61e1b919536231e2826e2ab18a6a859455b6569361d"`
Jul 12 14:30:32.522 INFO kablam! warning: path `/source/src/rgsl.rs` was erroneously implicitly accepted for library `rgsl`,
Jul 12 14:30:32.523 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Jul 12 14:30:32.551 INFO kablam!    Compiling GSL v0.4.31 (file:///source)
Jul 12 14:30:47.177 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:30:47.177 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Jul 12 14:30:47.177 INFO kablam!     |
Jul 12 14:30:47.177 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Jul 12 14:30:47.178 INFO kablam!     |         ----^^^
Jul 12 14:30:47.178 INFO kablam!     |         |
Jul 12 14:30:47.178 INFO kablam!     |         help: remove this `mut`
Jul 12 14:30:47.178 INFO kablam!     |
Jul 12 14:30:47.178 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 14:30:47.178 INFO kablam! 
Jul 12 14:30:47.196 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:30:47.197 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Jul 12 14:30:47.197 INFO kablam!     |
Jul 12 14:30:47.197 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Jul 12 14:30:47.197 INFO kablam!     |         ----^^^
Jul 12 14:30:47.197 INFO kablam!     |         |
Jul 12 14:30:47.197 INFO kablam!     |         help: remove this `mut`
Jul 12 14:30:47.197 INFO kablam! 
Jul 12 14:30:49.357 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:30:49.357 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Jul 12 14:30:49.357 INFO kablam!     |
Jul 12 14:30:49.357 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Jul 12 14:30:49.357 INFO kablam!     |         ----^^^
Jul 12 14:30:49.357 INFO kablam!     |         |
Jul 12 14:30:49.357 INFO kablam!     |         help: remove this `mut`
Jul 12 14:30:49.357 INFO kablam!     |
Jul 12 14:30:49.357 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 14:30:49.357 INFO kablam! 
Jul 12 14:30:49.360 INFO kablam! warning: variable does not need to be mutable
Jul 12 14:30:49.360 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Jul 12 14:30:49.360 INFO kablam!     |
Jul 12 14:30:49.360 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Jul 12 14:30:49.360 INFO kablam!     |         ----^^^
Jul 12 14:30:49.360 INFO kablam!     |         |
Jul 12 14:30:49.360 INFO kablam!     |         help: remove this `mut`
Jul 12 14:30:49.360 INFO kablam! 
Jul 12 14:30:50.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.15s
Jul 12 14:30:50.629 INFO kablam! su: No module specific data is present
Jul 12 14:30:51.001 INFO running `"docker" "rm" "-f" "8cd89356255a846d16aaa61e1b919536231e2826e2ab18a6a859455b6569361d"`
Jul 12 14:30:51.094 INFO blam! 8cd89356255a846d16aaa61e1b919536231e2826e2ab18a6a859455b6569361d