Sep 04 21:58:05.503 INFO checking carp-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 21:58:05.503 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 21:58:05.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:58:05.677 INFO blam! be6c300fb58169d7c8add289a3ce9ac274fd850331f4a1810f9e8f2de4132ef4
Sep 04 21:58:05.679 INFO running `"docker" "start" "-a" "be6c300fb58169d7c8add289a3ce9ac274fd850331f4a1810f9e8f2de4132ef4"`
Sep 04 21:58:06.494 INFO kablam!     Checking pcap v0.5.7
Sep 04 21:58:07.665 INFO kablam!     Checking carp v0.1.0 (file:///source)
Sep 04 21:58:09.497 INFO kablam! error[E0284]: type annotations required: cannot resolve `<_ as std::str::FromStr>::Err == _`
Sep 04 21:58:09.497 INFO kablam!    --> src/ip.rs:350:61
Sep 04 21:58:09.498 INFO kablam!     |
Sep 04 21:58:09.498 INFO kablam! 350 |         assert_eq!(Ipv4Addr::from(iph.saddr()), "10.0.2.30".parse().unwrap());
Sep 04 21:58:09.499 INFO kablam!     |                                                             ^^^^^
Sep 04 21:58:09.499 INFO kablam! 
Sep 04 21:58:09.815 INFO kablam! warning: unused import: `crypto::digest::Digest`
Sep 04 21:58:09.815 INFO kablam!   --> src/carp.rs:42:5
Sep 04 21:58:09.815 INFO kablam!    |
Sep 04 21:58:09.816 INFO kablam! 42 | use crypto::digest::Digest;
Sep 04 21:58:09.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:58:09.816 INFO kablam!    |
Sep 04 21:58:09.816 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 21:58:09.816 INFO kablam! 
Sep 04 21:58:09.954 INFO kablam! error: aborting due to previous error
Sep 04 21:58:09.954 INFO kablam! 
Sep 04 21:58:09.954 INFO kablam! For more information about this error, try `rustc --explain E0284`.
Sep 04 21:58:09.963 INFO kablam! error: Could not compile `carp`.
Sep 04 21:58:09.963 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 21:58:10.065 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.065 INFO kablam!   --> src/ether.rs:36:10
Sep 04 21:58:10.065 INFO kablam!    |
Sep 04 21:58:10.065 INFO kablam! 36 | #[derive(Debug, Eq, PartialEq)]
Sep 04 21:58:10.065 INFO kablam!    |          ^^^^^
Sep 04 21:58:10.065 INFO kablam!    |
Sep 04 21:58:10.065 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Sep 04 21:58:10.065 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.065 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.065 INFO kablam! 
Sep 04 21:58:10.065 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.065 INFO kablam!   --> src/ether.rs:36:21
Sep 04 21:58:10.065 INFO kablam!    |
Sep 04 21:58:10.065 INFO kablam! 36 | #[derive(Debug, Eq, PartialEq)]
Sep 04 21:58:10.065 INFO kablam!    |                     ^^^^^^^^^
Sep 04 21:58:10.065 INFO kablam!    |
Sep 04 21:58:10.065 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.065 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.065 INFO kablam! 
Sep 04 21:58:10.065 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.065 INFO kablam!   --> src/ip_carp.rs:55:10
Sep 04 21:58:10.065 INFO kablam!    |
Sep 04 21:58:10.065 INFO kablam! 55 | #[derive(Debug, Default)]
Sep 04 21:58:10.066 INFO kablam!    |          ^^^^^
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.066 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.066 INFO kablam! 
Sep 04 21:58:10.066 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.066 INFO kablam!   --> src/arp.rs:41:10
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam! 41 | #[derive(Debug)]
Sep 04 21:58:10.066 INFO kablam!    |          ^^^^^
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.066 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.066 INFO kablam! 
Sep 04 21:58:10.066 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.066 INFO kablam!   --> src/advert.rs:26:10
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam! 26 | #[derive(Debug)]
Sep 04 21:58:10.066 INFO kablam!    |          ^^^^^
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.066 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.066 INFO kablam! 
Sep 04 21:58:10.066 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 04 21:58:10.066 INFO kablam!   --> src/advert.rs:49:26
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam! 49 |         let mut t = try!(self.ip.into_bytes());
Sep 04 21:58:10.066 INFO kablam!    |                          ^^^^^^^
Sep 04 21:58:10.066 INFO kablam!    |
Sep 04 21:58:10.066 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.067 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.067 INFO kablam!    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Sep 04 21:58:10.067 INFO kablam! 
Sep 04 21:58:10.067 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 04 21:58:10.067 INFO kablam!    --> src/carp.rs:617:18
Sep 04 21:58:10.067 INFO kablam!     |
Sep 04 21:58:10.067 INFO kablam! 617 |         let ip = &cp.ip;
Sep 04 21:58:10.067 INFO kablam!     |                  ^^^^^^
Sep 04 21:58:10.067 INFO kablam!     |
Sep 04 21:58:10.067 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.067 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.067 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Sep 04 21:58:10.067 INFO kablam! 
Sep 04 21:58:10.067 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 04 21:58:10.067 INFO kablam!   --> src/socket.rs:42:10
Sep 04 21:58:10.067 INFO kablam!    |
Sep 04 21:58:10.067 INFO kablam! 42 | #[derive(Debug)]
Sep 04 21:58:10.067 INFO kablam!    |          ^^^^^
Sep 04 21:58:10.067 INFO kablam!    |
Sep 04 21:58:10.067 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 04 21:58:10.067 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 04 21:58:10.067 INFO kablam! 
Sep 04 21:58:10.083 INFO kablam! warning: static variable `received_signal` should have an upper case name such as `RECEIVED_SIGNAL`
Sep 04 21:58:10.083 INFO kablam!   --> src/carp.rs:60:1
Sep 04 21:58:10.083 INFO kablam!    |
Sep 04 21:58:10.083 INFO kablam! 60 | static mut received_signal: usize = 0;
Sep 04 21:58:10.083 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:58:10.083 INFO kablam!    |
Sep 04 21:58:10.083 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 04 21:58:10.083 INFO kablam! 
Sep 04 21:58:10.133 INFO kablam! error: build failed
Sep 04 21:58:10.134 INFO kablam! su: No module specific data is present
Sep 04 21:58:10.613 INFO running `"docker" "rm" "-f" "be6c300fb58169d7c8add289a3ce9ac274fd850331f4a1810f9e8f2de4132ef4"`
Sep 04 21:58:10.716 INFO blam! be6c300fb58169d7c8add289a3ce9ac274fd850331f4a1810f9e8f2de4132ef4