Sep 17 23:50:43.575 INFO checking gmp-0.3.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 23:50:43.575 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 23:50:43.575 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:50:43.738 INFO blam! f7b23a43d675561b746400534042217190c75bf861b7292375a5c702ca8e6f6e
Sep 17 23:50:43.741 INFO running `"docker" "start" "-a" "f7b23a43d675561b746400534042217190c75bf861b7292375a5c702ca8e6f6e"`
Sep 17 23:50:44.830 INFO kablam! usermod: no changes
Sep 17 23:50:44.871 INFO kablam!     Checking gmp v0.3.1 (/source)
Sep 17 23:50:45.331 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 23:50:45.331 INFO kablam!   --> src/test.rs:22:35
Sep 17 23:50:45.331 INFO kablam!    |
Sep 17 23:50:45.331 INFO kablam! 22 |     use std::hash::{Hash, Hasher, SipHasher};
Sep 17 23:50:45.331 INFO kablam!    |                                   ^^^^^^^^^
Sep 17 23:50:45.331 INFO kablam!    |
Sep 17 23:50:45.331 INFO kablam! note: lint level defined here
Sep 17 23:50:45.331 INFO kablam!   --> src/lib.rs:3:9
Sep 17 23:50:45.331 INFO kablam!    |
Sep 17 23:50:45.331 INFO kablam! 3  | #![warn(deprecated)]
Sep 17 23:50:45.331 INFO kablam!    |         ^^^^^^^^^^
Sep 17 23:50:45.331 INFO kablam! 
Sep 17 23:50:45.335 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 23:50:45.335 INFO kablam!    --> src/test.rs:455:30
Sep 17 23:50:45.335 INFO kablam!     |
Sep 17 23:50:45.335 INFO kablam! 455 |             let mut hasher = SipHasher::new();
Sep 17 23:50:45.335 INFO kablam!     |                              ^^^^^^^^^^^^^^
Sep 17 23:50:45.335 INFO kablam! 
Sep 17 23:50:45.335 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 23:50:45.335 INFO kablam!    --> src/test.rs:473:30
Sep 17 23:50:45.335 INFO kablam!     |
Sep 17 23:50:45.335 INFO kablam! 473 |             let mut hasher = SipHasher::new();
Sep 17 23:50:45.335 INFO kablam!     |                              ^^^^^^^^^^^^^^
Sep 17 23:50:45.335 INFO kablam! 
Sep 17 23:50:45.609 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 23:50:45.609 INFO kablam!    --> src/test.rs:455:30
Sep 17 23:50:45.609 INFO kablam!     |
Sep 17 23:50:45.609 INFO kablam! 455 |             let mut hasher = SipHasher::new();
Sep 17 23:50:45.609 INFO kablam!     |                              ^^^^^^^^^^^^^^
Sep 17 23:50:45.609 INFO kablam! 
Sep 17 23:50:45.614 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 23:50:45.614 INFO kablam!    --> src/test.rs:473:30
Sep 17 23:50:45.614 INFO kablam!     |
Sep 17 23:50:45.614 INFO kablam! 473 |             let mut hasher = SipHasher::new();
Sep 17 23:50:45.614 INFO kablam!     |                              ^^^^^^^^^^^^^^
Sep 17 23:50:45.614 INFO kablam! 
Sep 17 23:50:45.854 INFO kablam! error: use of extern static is unsafe and requires unsafe function or block (error E0133)
Sep 17 23:50:45.854 INFO kablam!   --> src/test.rs:13:54
Sep 17 23:50:45.854 INFO kablam!    |
Sep 17 23:50:45.855 INFO kablam! 13 |     assert_eq!(std::mem::size_of::<mp_limb_t>() * 8, __gmp_bits_per_limb as usize);
Sep 17 23:50:45.855 INFO kablam!    |                                                      ^^^^^^^^^^^^^^^^^^^
Sep 17 23:50:45.855 INFO kablam!    |
Sep 17 23:50:45.855 INFO kablam!    = note: #[deny(safe_extern_statics)] on by default
Sep 17 23:50:45.855 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 17 23:50:45.855 INFO kablam!    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
Sep 17 23:50:45.855 INFO kablam!    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
Sep 17 23:50:45.855 INFO kablam! 
Sep 17 23:50:45.870 INFO kablam! error: aborting due to previous error
Sep 17 23:50:45.870 INFO kablam! 
Sep 17 23:50:45.878 INFO kablam! error: Could not compile `gmp`.
Sep 17 23:50:45.878 INFO kablam! 
Sep 17 23:50:45.878 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 23:50:45.879 INFO kablam! su: No module specific data is present
Sep 17 23:50:46.720 INFO running `"docker" "rm" "-f" "f7b23a43d675561b746400534042217190c75bf861b7292375a5c702ca8e6f6e"`
Sep 17 23:50:46.849 INFO blam! f7b23a43d675561b746400534042217190c75bf861b7292375a5c702ca8e6f6e