Sep 06 08:59:32.241 INFO checking carp-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:59:32.241 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:59:32.241 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:59:32.524 INFO blam! 7c80bc12065fee302077cbf8b4fc61a3a9405ce051623a14dcdb18963ea9cd63
Sep 06 08:59:32.526 INFO running `"docker" "start" "-a" "7c80bc12065fee302077cbf8b4fc61a3a9405ce051623a14dcdb18963ea9cd63"`
Sep 06 08:59:33.882 INFO kablam! usermod: no changes
Sep 06 08:59:34.018 INFO kablam!     Checking pcap v0.5.7
Sep 06 08:59:34.847 INFO kablam!     Checking carp v0.1.0 (file:///source)
Sep 06 08:59:36.485 INFO kablam! error[E0284]: type annotations required: cannot resolve `<_ as std::str::FromStr>::Err == _`
Sep 06 08:59:36.485 INFO kablam!    --> src/ip.rs:350:61
Sep 06 08:59:36.485 INFO kablam!     |
Sep 06 08:59:36.485 INFO kablam! 350 |         assert_eq!(Ipv4Addr::from(iph.saddr()), "10.0.2.30".parse().unwrap());
Sep 06 08:59:36.485 INFO kablam!     |                                                             ^^^^^
Sep 06 08:59:36.485 INFO kablam! 
Sep 06 08:59:36.519 INFO kablam! warning: unused import: `crypto::digest::Digest`
Sep 06 08:59:36.519 INFO kablam!   --> src/carp.rs:42:5
Sep 06 08:59:36.519 INFO kablam!    |
Sep 06 08:59:36.519 INFO kablam! 42 | use crypto::digest::Digest;
Sep 06 08:59:36.519 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:59:36.530 INFO kablam!    |
Sep 06 08:59:36.530 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 08:59:36.530 INFO kablam! 
Sep 06 08:59:36.864 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.864 INFO kablam!   --> src/ether.rs:36:10
Sep 06 08:59:36.864 INFO kablam!    |
Sep 06 08:59:36.864 INFO kablam! 36 | #[derive(Debug, Eq, PartialEq)]
Sep 06 08:59:36.864 INFO kablam!    |          ^^^^^
Sep 06 08:59:36.864 INFO kablam!    |
Sep 06 08:59:36.864 INFO kablam!    = note: #[warn(safe_packed_borrows)] on by default
Sep 06 08:59:36.864 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 06 08:59:36.864 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.864 INFO kablam! 
Sep 06 08:59:36.864 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.864 INFO kablam!   --> src/ether.rs:36:21
Sep 06 08:59:36.864 INFO kablam!    |
Sep 06 08:59:36.864 INFO kablam! 36 | #[derive(Debug, Eq, PartialEq)]
Sep 06 08:59:36.864 INFO kablam!    |                     ^^^^^^^^^
Sep 06 08:59:36.864 INFO kablam!    |
Sep 06 08:59:36.864 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 06 08:59:36.864 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.864 INFO kablam! 
Sep 06 08:59:36.864 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.864 INFO kablam!   --> src/ip_carp.rs:55:10
Sep 06 08:59:36.864 INFO kablam!    |
Sep 06 08:59:36.864 INFO kablam! 55 | #[derive(Debug, Default)]
Sep 06 08:59:36.865 INFO kablam!    |          ^^^^^
Sep 06 08:59:36.865 INFO kablam!    |
Sep 06 08:59:36.865 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 06 08:59:36.865 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.865 INFO kablam! 
Sep 06 08:59:36.865 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.865 INFO kablam!   --> src/arp.rs:41:10
Sep 06 08:59:36.865 INFO kablam!    |
Sep 06 08:59:36.865 INFO kablam! 41 | #[derive(Debug)]
Sep 06 08:59:36.865 INFO kablam!    |          ^^^^^
Sep 06 08:59:36.878 INFO kablam!    |
Sep 06 08:59:36.878 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 06 08:59:36.878 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.878 INFO kablam! 
Sep 06 08:59:36.878 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.878 INFO kablam!   --> src/advert.rs:26:10
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 INFO kablam! 26 | #[derive(Debug)]
Sep 06 08:59:36.879 INFO kablam!    |          ^^^^^
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.879 INFO kablam! 
Sep 06 08:59:36.879 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 06 08:59:36.879 INFO kablam!   --> src/advert.rs:49:26
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 INFO kablam! 49 |         let mut t = try!(self.ip.into_bytes());
Sep 06 08:59:36.879 INFO kablam!    |                          ^^^^^^^
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam! 
Sep 06 08:59:36.879 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 06 08:59:36.879 INFO kablam!    --> src/carp.rs:617:18
Sep 06 08:59:36.879 INFO kablam!     |
Sep 06 08:59:36.879 INFO kablam! 617 |         let ip = &cp.ip;
Sep 06 08:59:36.879 INFO kablam!     |                  ^^^^^^
Sep 06 08:59:36.879 INFO kablam!     |
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam! 
Sep 06 08:59:36.879 INFO kablam! warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Sep 06 08:59:36.879 INFO kablam!   --> src/socket.rs:42:10
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 INFO kablam! 42 | #[derive(Debug)]
Sep 06 08:59:36.879 INFO kablam!    |          ^^^^^
Sep 06 08:59:36.879 INFO kablam!    |
Sep 06 08:59:36.879 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 06 08:59:36.879 INFO kablam!    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 06 08:59:36.879 INFO kablam! 
Sep 06 08:59:36.889 INFO kablam! warning: static variable `received_signal` should have an upper case name such as `RECEIVED_SIGNAL`
Sep 06 08:59:36.889 INFO kablam!   --> src/carp.rs:60:1
Sep 06 08:59:36.889 INFO kablam!    |
Sep 06 08:59:36.889 INFO kablam! 60 | static mut received_signal: usize = 0;
Sep 06 08:59:36.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:59:36.889 INFO kablam!    |
Sep 06 08:59:36.889 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 06 08:59:36.889 INFO kablam! 
Sep 06 08:59:36.924 INFO kablam! error: aborting due to previous error
Sep 06 08:59:36.924 INFO kablam! 
Sep 06 08:59:36.924 INFO kablam! For more information about this error, try `rustc --explain E0284`.
Sep 06 08:59:36.958 INFO kablam! error: Could not compile `carp`.
Sep 06 08:59:36.958 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 08:59:38.443 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 08:59:38.443 INFO kablam!  --> tests/lib.rs:3:1
Sep 06 08:59:38.443 INFO kablam!   |
Sep 06 08:59:38.443 INFO kablam! 3 | #[macro_use] extern crate log;
Sep 06 08:59:38.443 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 08:59:38.450 INFO kablam!   |
Sep 06 08:59:38.450 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:59:38.450 INFO kablam! 
Sep 06 08:59:38.590 INFO kablam! error: build failed
Sep 06 08:59:38.591 INFO kablam! su: No module specific data is present
Sep 06 08:59:40.462 INFO running `"docker" "rm" "-f" "7c80bc12065fee302077cbf8b4fc61a3a9405ce051623a14dcdb18963ea9cd63"`
Sep 06 08:59:40.577 INFO blam! 7c80bc12065fee302077cbf8b4fc61a3a9405ce051623a14dcdb18963ea9cd63