Aug 31 16:02:15.135 INFO checking rug-0.9.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:02:15.135 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:02:15.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:02:15.306 INFO blam! 0badeb7b083563dbcbd438e8fe181519eb6ead1f15e2f5137082456b650dd7bc
Aug 31 16:02:15.309 INFO running `"docker" "start" "-a" "0badeb7b083563dbcbd438e8fe181519eb6ead1f15e2f5137082456b650dd7bc"`
Aug 31 16:02:16.115 INFO kablam!    Compiling rug v0.9.3 (file:///source)
Aug 31 16:02:16.120 INFO kablam!     Checking bincode v0.9.2
Aug 31 16:02:17.493 INFO kablam! warning: unnecessary path disambiguator
Aug 31 16:02:17.493 INFO kablam!    --> src/float/mod.rs:100:22
Aug 31 16:02:17.493 INFO kablam!     |
Aug 31 16:02:17.494 INFO kablam! 100 |         || max < cast::<_, mpfr::prec_t>(u32::MAX)
Aug 31 16:02:17.494 INFO kablam!     |                      ^^ try removing `::`
Aug 31 16:02:17.494 INFO kablam! 
Aug 31 16:02:18.098 INFO kablam! warning: unnecessary path disambiguator
Aug 31 16:02:18.098 INFO kablam!    --> src/float/mod.rs:100:22
Aug 31 16:02:18.098 INFO kablam!     |
Aug 31 16:02:18.098 INFO kablam! 100 |         || max < cast::<_, mpfr::prec_t>(u32::MAX)
Aug 31 16:02:18.098 INFO kablam!     |                      ^^ try removing `::`
Aug 31 16:02:18.098 INFO kablam! 
Aug 31 16:02:21.116 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 16:02:21.116 INFO kablam!   --> src/float/big.rs:35:5
Aug 31 16:02:21.116 INFO kablam!    |
Aug 31 16:02:21.116 INFO kablam! 35 | use std::ascii::AsciiExt;
Aug 31 16:02:21.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 16:02:21.116 INFO kablam!    |
Aug 31 16:02:21.117 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 16:02:21.117 INFO kablam! 
Aug 31 16:02:21.120 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 16:02:21.120 INFO kablam!   --> src/complex/traits.rs:26:5
Aug 31 16:02:21.120 INFO kablam!    |
Aug 31 16:02:21.120 INFO kablam! 26 | use std::ascii::AsciiExt;
Aug 31 16:02:21.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 16:02:21.120 INFO kablam! 
Aug 31 16:02:23.001 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 16:02:23.001 INFO kablam!   --> src/float/big.rs:35:5
Aug 31 16:02:23.001 INFO kablam!    |
Aug 31 16:02:23.001 INFO kablam! 35 | use std::ascii::AsciiExt;
Aug 31 16:02:23.001 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 16:02:23.001 INFO kablam!    |
Aug 31 16:02:23.001 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 16:02:23.001 INFO kablam! 
Aug 31 16:02:23.005 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 16:02:23.005 INFO kablam!   --> src/complex/traits.rs:26:5
Aug 31 16:02:23.005 INFO kablam!    |
Aug 31 16:02:23.005 INFO kablam! 26 | use std::ascii::AsciiExt;
Aug 31 16:02:23.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 16:02:23.005 INFO kablam! 
Aug 31 16:02:34.563 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 31 16:02:34.563 INFO kablam!    --> src/integer/division.rs:822:35
Aug 31 16:02:34.563 INFO kablam!     |
Aug 31 16:02:34.563 INFO kablam! 822 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Aug 31 16:02:34.563 INFO kablam!     |                                   ^^^^^^^
Aug 31 16:02:34.564 INFO kablam!     |
Aug 31 16:02:34.564 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 31 16:02:34.564 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 31 16:02:34.565 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 31 16:02:34.565 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Aug 31 16:02:34.566 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl u32>::div_euc`
Aug 31 16:02:34.566 INFO kablam! 
Aug 31 16:02:34.614 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 31 16:02:34.614 INFO kablam!    --> src/integer/division.rs:860:35
Aug 31 16:02:34.614 INFO kablam!     |
Aug 31 16:02:34.614 INFO kablam! 860 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Aug 31 16:02:34.614 INFO kablam!     |                                   ^^^^^^^
Aug 31 16:02:34.615 INFO kablam!     |
Aug 31 16:02:34.615 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 31 16:02:34.616 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 31 16:02:34.616 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Aug 31 16:02:34.617 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl i32>::div_euc`
Aug 31 16:02:34.617 INFO kablam! 
Aug 31 16:02:47.092 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 31 16:02:47.092 INFO kablam!    --> src/rand.rs:963:9
Aug 31 16:02:47.092 INFO kablam!     |
Aug 31 16:02:47.092 INFO kablam! 963 |         rand1.clone();
Aug 31 16:02:47.092 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 31 16:02:47.093 INFO kablam!     |
Aug 31 16:02:47.093 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 16:02:47.093 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 31 16:02:47.093 INFO kablam! 
Aug 31 16:02:47.357 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.30s
Aug 31 16:02:47.366 INFO kablam! su: No module specific data is present
Aug 31 16:02:47.818 INFO running `"docker" "rm" "-f" "0badeb7b083563dbcbd438e8fe181519eb6ead1f15e2f5137082456b650dd7bc"`
Aug 31 16:02:47.966 INFO blam! 0badeb7b083563dbcbd438e8fe181519eb6ead1f15e2f5137082456b650dd7bc