Jul 11 21:30:47.256 INFO checking socket-0.0.7 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 21:30:47.256 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:30:47.256 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:30:47.257 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:30:47.494 INFO blam! c16a6600b9a8a74e136540aafe31685cea8c8999c6ae2e0e3d69d23599024ada
Jul 11 21:30:47.497 INFO running `"docker" "start" "-a" "c16a6600b9a8a74e136540aafe31685cea8c8999c6ae2e0e3d69d23599024ada"`
Jul 11 21:30:48.419 INFO kablam!    Compiling num-bigint v0.2.0
Jul 11 21:30:48.422 INFO kablam!    Compiling num-iter v0.1.37
Jul 11 21:30:48.434 INFO kablam!    Compiling num-rational v0.2.1
Jul 11 21:30:48.450 INFO kablam!    Compiling num-complex v0.2.0
Jul 11 21:30:48.471 INFO kablam!     Checking num-integer v0.1.39
Jul 11 21:31:05.739 INFO kablam!     Checking num v0.2.0
Jul 11 21:31:06.224 INFO kablam!     Checking socket v0.0.7 (file:///source)
Jul 11 21:31:07.587 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:31:07.587 INFO kablam!   --> src/lib.rs:39:21
Jul 11 21:31:07.587 INFO kablam!    |
Jul 11 21:31:07.587 INFO kablam! 39 |         let value = unsafe { $fun($($x,)*) };
Jul 11 21:31:07.587 INFO kablam!    |                     ^^^^^^ unnecessary `unsafe` block
Jul 11 21:31:07.587 INFO kablam! ...
Jul 11 21:31:07.588 INFO kablam! 81 |     unsafe {
Jul 11 21:31:07.588 INFO kablam!    |     ------ because it's nested under this `unsafe` block
Jul 11 21:31:07.588 INFO kablam! 82 |         let mut fds: [c_int; 2] = mem::zeroed();
Jul 11 21:31:07.588 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 21:31:07.588 INFO kablam!    |         -------------------------------------------------------------------------------------------------- in this macro invocation
Jul 11 21:31:07.588 INFO kablam!    |
Jul 11 21:31:07.588 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Jul 11 21:31:07.588 INFO kablam! 
Jul 11 21:31:07.588 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:31:07.588 INFO kablam!    --> src/lib.rs:39:21
Jul 11 21:31:07.588 INFO kablam!     |
Jul 11 21:31:07.588 INFO kablam! 39  |           let value = unsafe { $fun($($x,)*) };
Jul 11 21:31:07.588 INFO kablam!     |                       ^^^^^^ unnecessary `unsafe` block
Jul 11 21:31:07.588 INFO kablam! ...
Jul 11 21:31:07.588 INFO kablam! 129 |           unsafe {
Jul 11 21:31:07.588 INFO kablam!     |           ------ because it's nested under this `unsafe` block
Jul 11 21:31:07.588 INFO kablam! 130 |               let value = &value as *const T as *const c_void;
Jul 11 21:31:07.588 INFO kablam! 131 | /             _try!(
Jul 11 21:31:07.588 INFO kablam! 132 | |                 setsockopt,
Jul 11 21:31:07.588 INFO kablam! 133 | |                 self.fd, level, name, value, mem::size_of::<T>() as socklen_t);
Jul 11 21:31:07.588 INFO kablam!     | |_______________________________________________________________________________- in this macro invocation
Jul 11 21:31:07.589 INFO kablam! 
Jul 11 21:31:07.591 INFO kablam! warning: `extern` block uses type `[i32]` which is not FFI-safe: slices have no C equivalent
Jul 11 21:31:07.591 INFO kablam!   --> src/lib.rs:49:71
Jul 11 21:31:07.592 INFO kablam!    |
Jul 11 21:31:07.592 INFO kablam! 49 |     fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int;
Jul 11 21:31:07.592 INFO kablam!    |                                                                       ^^^^^^^^^^^^
Jul 11 21:31:07.592 INFO kablam!    |
Jul 11 21:31:07.592 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Jul 11 21:31:07.593 INFO kablam!    = help: consider using a raw pointer instead
Jul 11 21:31:07.593 INFO kablam! 
Jul 11 21:31:07.597 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:31:07.597 INFO kablam!    --> src/lib.rs:370:9
Jul 11 21:31:07.597 INFO kablam!     |
Jul 11 21:31:07.597 INFO kablam! 370 |         thread.join();
Jul 11 21:31:07.597 INFO kablam!     |         ^^^^^^^^^^^^^^
Jul 11 21:31:07.597 INFO kablam!     |
Jul 11 21:31:07.597 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 21:31:07.598 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:31:07.598 INFO kablam! 
Jul 11 21:31:07.598 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:31:07.598 INFO kablam!    --> src/lib.rs:384:9
Jul 11 21:31:07.598 INFO kablam!     |
Jul 11 21:31:07.598 INFO kablam! 384 |         thread.join();
Jul 11 21:31:07.598 INFO kablam!     |         ^^^^^^^^^^^^^^
Jul 11 21:31:07.598 INFO kablam!     |
Jul 11 21:31:07.599 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:31:07.599 INFO kablam! 
Jul 11 21:31:07.747 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:31:07.747 INFO kablam!   --> src/lib.rs:39:21
Jul 11 21:31:07.747 INFO kablam!    |
Jul 11 21:31:07.747 INFO kablam! 39 |         let value = unsafe { $fun($($x,)*) };
Jul 11 21:31:07.747 INFO kablam!    |                     ^^^^^^ unnecessary `unsafe` block
Jul 11 21:31:07.747 INFO kablam! ...
Jul 11 21:31:07.747 INFO kablam! 81 |     unsafe {
Jul 11 21:31:07.747 INFO kablam!    |     ------ because it's nested under this `unsafe` block
Jul 11 21:31:07.747 INFO kablam! 82 |         let mut fds: [c_int; 2] = mem::zeroed();
Jul 11 21:31:07.747 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 21:31:07.747 INFO kablam!    |         -------------------------------------------------------------------------------------------------- in this macro invocation
Jul 11 21:31:07.748 INFO kablam!    |
Jul 11 21:31:07.748 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Jul 11 21:31:07.748 INFO kablam! 
Jul 11 21:31:07.748 INFO kablam! warning: unnecessary `unsafe` block
Jul 11 21:31:07.748 INFO kablam!    --> src/lib.rs:39:21
Jul 11 21:31:07.748 INFO kablam!     |
Jul 11 21:31:07.748 INFO kablam! 39  |           let value = unsafe { $fun($($x,)*) };
Jul 11 21:31:07.748 INFO kablam!     |                       ^^^^^^ unnecessary `unsafe` block
Jul 11 21:31:07.748 INFO kablam! ...
Jul 11 21:31:07.748 INFO kablam! 129 |           unsafe {
Jul 11 21:31:07.749 INFO kablam!     |           ------ because it's nested under this `unsafe` block
Jul 11 21:31:07.749 INFO kablam! 130 |               let value = &value as *const T as *const c_void;
Jul 11 21:31:07.749 INFO kablam! 131 | /             _try!(
Jul 11 21:31:07.749 INFO kablam! 132 | |                 setsockopt,
Jul 11 21:31:07.749 INFO kablam! 133 | |                 self.fd, level, name, value, mem::size_of::<T>() as socklen_t);
Jul 11 21:31:07.749 INFO kablam!     | |_______________________________________________________________________________- in this macro invocation
Jul 11 21:31:07.749 INFO kablam! 
Jul 11 21:31:07.750 INFO kablam! warning: `extern` block uses type `[i32]` which is not FFI-safe: slices have no C equivalent
Jul 11 21:31:07.750 INFO kablam!   --> src/lib.rs:49:71
Jul 11 21:31:07.750 INFO kablam!    |
Jul 11 21:31:07.750 INFO kablam! 49 |     fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int;
Jul 11 21:31:07.750 INFO kablam!    |                                                                       ^^^^^^^^^^^^
Jul 11 21:31:07.750 INFO kablam!    |
Jul 11 21:31:07.750 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Jul 11 21:31:07.750 INFO kablam!    = help: consider using a raw pointer instead
Jul 11 21:31:07.750 INFO kablam! 
Jul 11 21:31:07.797 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.48s
Jul 11 21:31:07.801 INFO kablam! su: No module specific data is present
Jul 11 21:31:08.426 INFO running `"docker" "rm" "-f" "c16a6600b9a8a74e136540aafe31685cea8c8999c6ae2e0e3d69d23599024ada"`
Jul 11 21:31:08.601 INFO blam! c16a6600b9a8a74e136540aafe31685cea8c8999c6ae2e0e3d69d23599024ada