Aug 11 20:43:15.886 INFO checking GSL-0.4.31 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 20:43:15.886 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:43:15.886 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:43:15.887 INFO running `"docker" "create" "-v" "/tmp/crater.iyOGebzRMtxr:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 20:43:16.169 INFO blam! 94e25c029f24d3dbbab7d43c781627abb361999d3ab84ab1abe5cd5d4de0501a
Aug 11 20:43:16.171 INFO running `"docker" "start" "-a" "94e25c029f24d3dbbab7d43c781627abb361999d3ab84ab1abe5cd5d4de0501a"`
Aug 11 20:43:17.193 INFO kablam! warning: path `/source/src/rgsl.rs` was erroneously implicitly accepted for library `rgsl`,
Aug 11 20:43:17.193 INFO kablam! please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Aug 11 20:43:17.221 INFO kablam!    Compiling GSL v0.4.31 (file:///source)
Aug 11 20:43:27.180 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:43:27.180 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Aug 11 20:43:27.180 INFO kablam!     |
Aug 11 20:43:27.180 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Aug 11 20:43:27.180 INFO kablam!     |         ----^^^
Aug 11 20:43:27.180 INFO kablam!     |         |
Aug 11 20:43:27.180 INFO kablam!     |         help: remove this `mut`
Aug 11 20:43:27.180 INFO kablam!     |
Aug 11 20:43:27.180 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 20:43:27.180 INFO kablam! 
Aug 11 20:43:27.182 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:43:27.183 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Aug 11 20:43:27.183 INFO kablam!     |
Aug 11 20:43:27.183 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Aug 11 20:43:27.183 INFO kablam!     |         ----^^^
Aug 11 20:43:27.183 INFO kablam!     |         |
Aug 11 20:43:27.183 INFO kablam!     |         help: remove this `mut`
Aug 11 20:43:27.183 INFO kablam! 
Aug 11 20:43:30.294 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:43:30.294 INFO kablam!    --> src/types/ordinary_differential_equations.rs:119:9
Aug 11 20:43:30.294 INFO kablam!     |
Aug 11 20:43:30.294 INFO kablam! 119 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Aug 11 20:43:30.294 INFO kablam!     |         ----^^^
Aug 11 20:43:30.294 INFO kablam!     |         |
Aug 11 20:43:30.294 INFO kablam!     |         help: remove this `mut`
Aug 11 20:43:30.294 INFO kablam!     |
Aug 11 20:43:30.294 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 20:43:30.294 INFO kablam! 
Aug 11 20:43:30.297 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:43:30.297 INFO kablam!    --> src/types/ordinary_differential_equations.rs:133:9
Aug 11 20:43:30.297 INFO kablam!     |
Aug 11 20:43:30.297 INFO kablam! 133 |     let mut sys = unsafe { &mut *(params as *mut ODEiv2System) };
Aug 11 20:43:30.297 INFO kablam!     |         ----^^^
Aug 11 20:43:30.297 INFO kablam!     |         |
Aug 11 20:43:30.297 INFO kablam!     |         help: remove this `mut`
Aug 11 20:43:30.297 INFO kablam! 
Aug 11 20:43:31.665 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Aug 11 20:43:31.671 INFO kablam! su: No module specific data is present
Aug 11 20:43:34.371 INFO running `"docker" "rm" "-f" "94e25c029f24d3dbbab7d43c781627abb361999d3ab84ab1abe5cd5d4de0501a"`
Aug 11 20:43:34.456 INFO blam! 94e25c029f24d3dbbab7d43c781627abb361999d3ab84ab1abe5cd5d4de0501a