Sep 06 01:06:10.983 INFO checking rug-0.9.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:06:10.983 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:06:10.983 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/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 01:06:11.161 INFO blam! 95aa2f13debc420509c288bf6062fdbc4605f702f029fbf572e6872a149bf65a
Sep 06 01:06:11.163 INFO running `"docker" "start" "-a" "95aa2f13debc420509c288bf6062fdbc4605f702f029fbf572e6872a149bf65a"`
Sep 06 01:06:12.510 INFO kablam! usermod: no changes
Sep 06 01:06:12.615 INFO kablam!    Compiling rug v0.9.3 (file:///source)
Sep 06 01:06:12.619 INFO kablam!     Checking bincode v0.9.2
Sep 06 01:06:16.909 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 01:06:16.909 INFO kablam!   --> src/float/big.rs:35:5
Sep 06 01:06:16.909 INFO kablam!    |
Sep 06 01:06:16.909 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 06 01:06:16.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 01:06:16.911 INFO kablam!    |
Sep 06 01:06:16.912 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 06 01:06:16.912 INFO kablam! 
Sep 06 01:06:16.913 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 01:06:16.913 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 06 01:06:16.913 INFO kablam!    |
Sep 06 01:06:16.913 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 06 01:06:16.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 01:06:16.913 INFO kablam! 
Sep 06 01:06:18.298 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 01:06:18.298 INFO kablam!   --> src/float/big.rs:35:5
Sep 06 01:06:18.298 INFO kablam!    |
Sep 06 01:06:18.298 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 06 01:06:18.298 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 01:06:18.302 INFO kablam!    |
Sep 06 01:06:18.302 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 06 01:06:18.302 INFO kablam! 
Sep 06 01:06:18.305 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 01:06:18.305 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 06 01:06:18.305 INFO kablam!    |
Sep 06 01:06:18.306 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 06 01:06:18.306 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 01:06:18.306 INFO kablam! 
Sep 06 01:06:25.409 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 06 01:06:25.409 INFO kablam!    --> src/integer/division.rs:822:35
Sep 06 01:06:25.409 INFO kablam!     |
Sep 06 01:06:25.409 INFO kablam! 822 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 06 01:06:25.409 INFO kablam!     |                                   ^^^^^^^
Sep 06 01:06:25.409 INFO kablam!     |
Sep 06 01:06:25.409 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 06 01:06:25.409 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 06 01:06:25.409 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 06 01:06:25.409 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 06 01:06:25.409 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl u32>::div_euc`
Sep 06 01:06:25.409 INFO kablam! 
Sep 06 01:06:25.446 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 06 01:06:25.446 INFO kablam!    --> src/integer/division.rs:860:35
Sep 06 01:06:25.446 INFO kablam!     |
Sep 06 01:06:25.446 INFO kablam! 860 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 06 01:06:25.446 INFO kablam!     |                                   ^^^^^^^
Sep 06 01:06:25.446 INFO kablam!     |
Sep 06 01:06:25.446 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 06 01:06:25.446 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 06 01:06:25.446 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 06 01:06:25.446 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl i32>::div_euc`
Sep 06 01:06:25.446 INFO kablam! 
Sep 06 01:06:32.391 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 06 01:06:32.391 INFO kablam!    --> src/rand.rs:963:9
Sep 06 01:06:32.391 INFO kablam!     |
Sep 06 01:06:32.391 INFO kablam! 963 |         rand1.clone();
Sep 06 01:06:32.391 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 06 01:06:32.392 INFO kablam!     |
Sep 06 01:06:32.392 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 01:06:32.392 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 06 01:06:32.392 INFO kablam! 
Sep 06 01:06:32.684 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.13s
Sep 06 01:06:32.690 INFO kablam! su: No module specific data is present
Sep 06 01:06:33.913 INFO running `"docker" "rm" "-f" "95aa2f13debc420509c288bf6062fdbc4605f702f029fbf572e6872a149bf65a"`
Sep 06 01:06:34.013 INFO blam! 95aa2f13debc420509c288bf6062fdbc4605f702f029fbf572e6872a149bf65a