Jul 11 21:30:56.042 INFO checking socket-0.0.7 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:30:56.042 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:30:56.042 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:30:56.043 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/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 11 21:30:56.339 INFO blam! 5030b136cbb6160a409e429dad7cad5f8261475b3819a9859808b0fdf44afce1
Jul 11 21:30:56.341 INFO running `"docker" "start" "-a" "5030b136cbb6160a409e429dad7cad5f8261475b3819a9859808b0fdf44afce1"`
Jul 11 21:30:57.336 INFO kablam!     Checking socket v0.0.7 (file:///source)
Jul 11 21:30:58.718 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:30:58.718 INFO kablam!   --> src/lib.rs:39:21
Jul 11 21:30:58.718 INFO kablam!    |
Jul 11 21:30:58.718 INFO kablam! 39 |         let value = unsafe { $fun($($x,)*) };
Jul 11 21:30:58.718 INFO kablam!    |                     ^^^^^^ unnecessary `unsafe` block
Jul 11 21:30:58.718 INFO kablam! ...
Jul 11 21:30:58.718 INFO kablam! 81 |     unsafe {
Jul 11 21:30:58.718 INFO kablam!    |     ------ because it's nested under this `unsafe` block
Jul 11 21:30:58.718 INFO kablam! 82 |         let mut fds: [c_int; 2] = mem::zeroed();
Jul 11 21:30:58.718 INFO kablam! 83 |         _try!(c_socketpair, domain as c_int, type_ as c_int, protocol as c_int, &mut fds as *mut [c_int]);
Jul 11 21:30:58.718 INFO kablam!    |         -------------------------------------------------------------------------------------------------- in this macro invocation
Jul 11 21:30:58.718 INFO kablam!    |
Jul 11 21:30:58.718 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Jul 11 21:30:58.718 INFO kablam! 
Jul 11 21:30:58.719 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:30:58.719 INFO kablam!    --> src/lib.rs:39:21
Jul 11 21:30:58.719 INFO kablam!     |
Jul 11 21:30:58.719 INFO kablam! 39  |           let value = unsafe { $fun($($x,)*) };
Jul 11 21:30:58.719 INFO kablam!     |                       ^^^^^^ unnecessary `unsafe` block
Jul 11 21:30:58.719 INFO kablam! ...
Jul 11 21:30:58.719 INFO kablam! 129 |           unsafe {
Jul 11 21:30:58.719 INFO kablam!     |           ------ because it's nested under this `unsafe` block
Jul 11 21:30:58.719 INFO kablam! 130 |               let value = &value as *const T as *const c_void;
Jul 11 21:30:58.719 INFO kablam! 131 | /             _try!(
Jul 11 21:30:58.719 INFO kablam! 132 | |                 setsockopt,
Jul 11 21:30:58.719 INFO kablam! 133 | |                 self.fd, level, name, value, mem::size_of::<T>() as socklen_t);
Jul 11 21:30:58.719 INFO kablam!     | |_______________________________________________________________________________- in this macro invocation
Jul 11 21:30:58.719 INFO kablam! 
Jul 11 21:30:58.720 INFO kablam! warning: `extern` block uses type `[i32]` which is not FFI-safe: slices have no C equivalent
Jul 11 21:30:58.720 INFO kablam!   --> src/lib.rs:49:71
Jul 11 21:30:58.720 INFO kablam!    |
Jul 11 21:30:58.720 INFO kablam! 49 |     fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int;
Jul 11 21:30:58.720 INFO kablam!    |                                                                       ^^^^^^^^^^^^
Jul 11 21:30:58.720 INFO kablam!    |
Jul 11 21:30:58.720 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Jul 11 21:30:58.720 INFO kablam!    = help: consider using a raw pointer instead
Jul 11 21:30:58.720 INFO kablam! 
Jul 11 21:30:58.971 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:30:58.971 INFO kablam!   --> src/lib.rs:39:21
Jul 11 21:30:58.971 INFO kablam!    |
Jul 11 21:30:58.971 INFO kablam! 39 |         let value = unsafe { $fun($($x,)*) };
Jul 11 21:30:58.971 INFO kablam!    |                     ^^^^^^ unnecessary `unsafe` block
Jul 11 21:30:58.971 INFO kablam! ...
Jul 11 21:30:58.971 INFO kablam! 81 |     unsafe {
Jul 11 21:30:58.971 INFO kablam!    |     ------ because it's nested under this `unsafe` block
Jul 11 21:30:58.971 INFO kablam! 82 |         let mut fds: [c_int; 2] = mem::zeroed();
Jul 11 21:30:58.971 INFO kablam! 83 |         _try!(c_socketpair, domain as c_int, type_ as c_int, protocol as c_int, &mut fds as *mut [c_int]);
Jul 11 21:30:58.971 INFO kablam!    |         -------------------------------------------------------------------------------------------------- in this macro invocation
Jul 11 21:30:58.971 INFO kablam!    |
Jul 11 21:30:58.971 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Jul 11 21:30:58.971 INFO kablam! 
Jul 11 21:30:58.971 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:30:58.971 INFO kablam!    --> src/lib.rs:39:21
Jul 11 21:30:58.971 INFO kablam!     |
Jul 11 21:30:58.971 INFO kablam! 39  |           let value = unsafe { $fun($($x,)*) };
Jul 11 21:30:58.972 INFO kablam!     |                       ^^^^^^ unnecessary `unsafe` block
Jul 11 21:30:58.972 INFO kablam! ...
Jul 11 21:30:58.972 INFO kablam! 129 |           unsafe {
Jul 11 21:30:58.972 INFO kablam!     |           ------ because it's nested under this `unsafe` block
Jul 11 21:30:58.972 INFO kablam! 130 |               let value = &value as *const T as *const c_void;
Jul 11 21:30:58.972 INFO kablam! 131 | /             _try!(
Jul 11 21:30:58.972 INFO kablam! 132 | |                 setsockopt,
Jul 11 21:30:58.972 INFO kablam! 133 | |                 self.fd, level, name, value, mem::size_of::<T>() as socklen_t);
Jul 11 21:30:58.972 INFO kablam!     | |_______________________________________________________________________________- in this macro invocation
Jul 11 21:30:58.972 INFO kablam! 
Jul 11 21:30:58.975 INFO kablam! warning: `extern` block uses type `[i32]` which is not FFI-safe: slices have no C equivalent
Jul 11 21:30:58.975 INFO kablam!   --> src/lib.rs:49:71
Jul 11 21:30:58.975 INFO kablam!    |
Jul 11 21:30:58.975 INFO kablam! 49 |     fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int;
Jul 11 21:30:58.975 INFO kablam!    |                                                                       ^^^^^^^^^^^^
Jul 11 21:30:58.975 INFO kablam!    |
Jul 11 21:30:58.975 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Jul 11 21:30:58.975 INFO kablam!    = help: consider using a raw pointer instead
Jul 11 21:30:58.975 INFO kablam! 
Jul 11 21:30:58.980 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:30:58.980 INFO kablam!    --> src/lib.rs:370:9
Jul 11 21:30:58.980 INFO kablam!     |
Jul 11 21:30:58.980 INFO kablam! 370 |         thread.join();
Jul 11 21:30:58.980 INFO kablam!     |         ^^^^^^^^^^^^^^
Jul 11 21:30:58.980 INFO kablam!     |
Jul 11 21:30:58.980 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 21:30:58.980 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:30:58.980 INFO kablam! 
Jul 11 21:30:58.980 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:30:58.980 INFO kablam!    --> src/lib.rs:384:9
Jul 11 21:30:58.980 INFO kablam!     |
Jul 11 21:30:58.980 INFO kablam! 384 |         thread.join();
Jul 11 21:30:58.980 INFO kablam!     |         ^^^^^^^^^^^^^^
Jul 11 21:30:58.980 INFO kablam!     |
Jul 11 21:30:58.980 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:30:58.980 INFO kablam! 
Jul 11 21:30:59.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Jul 11 21:30:59.046 INFO kablam! su: No module specific data is present
Jul 11 21:30:59.550 INFO running `"docker" "rm" "-f" "5030b136cbb6160a409e429dad7cad5f8261475b3819a9859808b0fdf44afce1"`
Jul 11 21:30:59.694 INFO blam! 5030b136cbb6160a409e429dad7cad5f8261475b3819a9859808b0fdf44afce1