Sep 21 06:31:02.858 INFO checking nlopt-0.3.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:31:02.858 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:31:02.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:31:03.129 INFO blam! 97a0a686e53b568df6dffab0a0351e687ae4d9a68129313e0196cb6d7385c80c
Sep 21 06:31:03.131 INFO running `"docker" "start" "-a" "97a0a686e53b568df6dffab0a0351e687ae4d9a68129313e0196cb6d7385c80c"`
Sep 21 06:31:04.026 INFO kablam! usermod: no changes
Sep 21 06:31:04.126 INFO kablam!     Checking nlopt v0.3.2 (/source)
Sep 21 06:31:04.610 INFO kablam! warning: expected a `std::ops::Fn<(&[f64], std::option::Option<&mut [f64]>, &mut T)>` closure, found `F`
Sep 21 06:31:04.610 INFO kablam!    --> src/lib.rs:213:28
Sep 21 06:31:04.610 INFO kablam!     |
Sep 21 06:31:04.610 INFO kablam! 213 | type ConstraintCfg<F, T> = FunctionCfg<F, T>;
Sep 21 06:31:04.610 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^ expected an `Fn<(&[f64], std::option::Option<&mut [f64]>, &mut T)>` closure, found `F`
Sep 21 06:31:04.610 INFO kablam!     |
Sep 21 06:31:04.610 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 06:31:04.610 INFO kablam!     = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r [f64], std::option::Option<&'s mut [f64]>, &'t0 mut T)>` is not implemented for `F`
Sep 21 06:31:04.610 INFO kablam!     = help: consider adding a `where for<'r, 's, 't0> F: std::ops::Fn<(&'r [f64], std::option::Option<&'s mut [f64]>, &'t0 mut T)>` bound
Sep 21 06:31:04.610 INFO kablam!     = note: required because of the requirements on the impl of `ObjFn<T>` for `F`
Sep 21 06:31:04.610 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 06:31:04.610 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 06:31:04.610 INFO kablam! 
Sep 21 06:31:04.770 INFO kablam! warning: expected a `std::ops::Fn<(&[f64], std::option::Option<&mut [f64]>, &mut T)>` closure, found `F`
Sep 21 06:31:04.770 INFO kablam!    --> src/lib.rs:213:28
Sep 21 06:31:04.770 INFO kablam!     |
Sep 21 06:31:04.770 INFO kablam! 213 | type ConstraintCfg<F, T> = FunctionCfg<F, T>;
Sep 21 06:31:04.770 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^ expected an `Fn<(&[f64], std::option::Option<&mut [f64]>, &mut T)>` closure, found `F`
Sep 21 06:31:04.770 INFO kablam!     |
Sep 21 06:31:04.770 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 06:31:04.770 INFO kablam!     = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r [f64], std::option::Option<&'s mut [f64]>, &'t0 mut T)>` is not implemented for `F`
Sep 21 06:31:04.770 INFO kablam!     = help: consider adding a `where for<'r, 's, 't0> F: std::ops::Fn<(&'r [f64], std::option::Option<&'s mut [f64]>, &'t0 mut T)>` bound
Sep 21 06:31:04.770 INFO kablam!     = note: required because of the requirements on the impl of `ObjFn<T>` for `F`
Sep 21 06:31:04.770 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 06:31:04.770 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 06:31:04.770 INFO kablam! 
Sep 21 06:31:05.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Sep 21 06:31:05.647 INFO kablam! su: No module specific data is present
Sep 21 06:31:06.577 INFO running `"docker" "rm" "-f" "97a0a686e53b568df6dffab0a0351e687ae4d9a68129313e0196cb6d7385c80c"`
Sep 21 06:31:06.696 INFO blam! 97a0a686e53b568df6dffab0a0351e687ae4d9a68129313e0196cb6d7385c80c