Sep 14 10:17:04.497 INFO checking rug-0.9.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 10:17:04.497 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 10:17:04.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:17:04.901 INFO blam! d03da1d6c0b7241a2dfc7b0baab2d8d701486c7e33d7892b1ca6e22a7dc41a6a
Sep 14 10:17:04.901 INFO running `"docker" "start" "-a" "d03da1d6c0b7241a2dfc7b0baab2d8d701486c7e33d7892b1ca6e22a7dc41a6a"`
Sep 14 10:17:06.479 INFO kablam! usermod: no changes
Sep 14 10:17:06.591 INFO kablam!    Compiling gmp-mpfr-sys v1.1.8
Sep 14 10:17:06.595 INFO kablam!    Compiling rug v0.9.3 (file:///source)
Sep 14 10:20:31.292 INFO kablam! warning: unnecessary path disambiguator
Sep 14 10:20:31.292 INFO kablam!    --> src/float/mod.rs:100:22
Sep 14 10:20:31.292 INFO kablam!     |
Sep 14 10:20:31.292 INFO kablam! 100 |         || max < cast::<_, mpfr::prec_t>(u32::MAX)
Sep 14 10:20:31.292 INFO kablam!     |                      ^^ try removing `::`
Sep 14 10:20:31.292 INFO kablam! 
Sep 14 10:20:31.292 INFO kablam! warning: unnecessary path disambiguator
Sep 14 10:20:31.292 INFO kablam!    --> src/float/mod.rs:100:22
Sep 14 10:20:31.292 INFO kablam!     |
Sep 14 10:20:31.292 INFO kablam! 100 |         || max < cast::<_, mpfr::prec_t>(u32::MAX)
Sep 14 10:20:31.292 INFO kablam!     |                      ^^ try removing `::`
Sep 14 10:20:31.292 INFO kablam! 
Sep 14 10:20:34.086 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 10:20:34.086 INFO kablam!   --> src/float/big.rs:35:5
Sep 14 10:20:34.086 INFO kablam!    |
Sep 14 10:20:34.086 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 14 10:20:34.086 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 10:20:34.086 INFO kablam!    |
Sep 14 10:20:34.086 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 10:20:34.086 INFO kablam! 
Sep 14 10:20:34.086 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 10:20:34.086 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 14 10:20:34.086 INFO kablam!    |
Sep 14 10:20:34.086 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 14 10:20:34.086 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 10:20:34.086 INFO kablam! 
Sep 14 10:20:34.949 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 10:20:34.949 INFO kablam!   --> src/float/big.rs:35:5
Sep 14 10:20:34.949 INFO kablam!    |
Sep 14 10:20:34.949 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 14 10:20:34.949 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 10:20:34.949 INFO kablam!    |
Sep 14 10:20:34.949 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 10:20:34.949 INFO kablam! 
Sep 14 10:20:34.949 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 10:20:34.949 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 14 10:20:34.949 INFO kablam!    |
Sep 14 10:20:34.949 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 14 10:20:34.949 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 10:20:34.949 INFO kablam! 
Sep 14 10:20:41.175 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 14 10:20:41.175 INFO kablam!    --> src/integer/division.rs:822:35
Sep 14 10:20:41.175 INFO kablam!     |
Sep 14 10:20:41.175 INFO kablam! 822 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 14 10:20:41.175 INFO kablam!     |                                   ^^^^^^^
Sep 14 10:20:41.175 INFO kablam!     |
Sep 14 10:20:41.175 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 14 10:20:41.175 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 14 10:20:41.175 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 14 10:20:41.175 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 14 10:20:41.175 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl u32>::div_euc`
Sep 14 10:20:41.175 INFO kablam! 
Sep 14 10:20:41.199 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 14 10:20:41.199 INFO kablam!    --> src/integer/division.rs:860:35
Sep 14 10:20:41.199 INFO kablam!     |
Sep 14 10:20:41.199 INFO kablam! 860 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 14 10:20:41.199 INFO kablam!     |                                   ^^^^^^^
Sep 14 10:20:41.199 INFO kablam!     |
Sep 14 10:20:41.199 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 14 10:20:41.199 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 14 10:20:41.199 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 14 10:20:41.199 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl i32>::div_euc`
Sep 14 10:20:41.199 INFO kablam! 
Sep 14 10:20:47.831 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 14 10:20:47.831 INFO kablam!    --> src/rand.rs:963:9
Sep 14 10:20:47.831 INFO kablam!     |
Sep 14 10:20:47.831 INFO kablam! 963 |         rand1.clone();
Sep 14 10:20:47.831 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 14 10:20:47.831 INFO kablam!     |
Sep 14 10:20:47.831 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 10:20:47.831 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 14 10:20:47.831 INFO kablam! 
Sep 14 10:20:48.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 41s
Sep 14 10:20:48.041 INFO kablam! su: No module specific data is present
Sep 14 10:20:49.194 INFO running `"docker" "rm" "-f" "d03da1d6c0b7241a2dfc7b0baab2d8d701486c7e33d7892b1ca6e22a7dc41a6a"`
Sep 14 10:20:49.454 INFO blam! d03da1d6c0b7241a2dfc7b0baab2d8d701486c7e33d7892b1ca6e22a7dc41a6a