Sep 10 11:07:12.803 INFO checking rug-0.9.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:07:12.803 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:07:12.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:07:12.991 INFO blam! 137c70f66203bfbd1f7b9a5896fc0bf5c9b98ece8d133d026e0c7dcfc6484d8d
Sep 10 11:07:12.993 INFO running `"docker" "start" "-a" "137c70f66203bfbd1f7b9a5896fc0bf5c9b98ece8d133d026e0c7dcfc6484d8d"`
Sep 10 11:07:14.246 INFO kablam! usermod: no changes
Sep 10 11:07:14.364 INFO kablam!    Compiling gmp-mpfr-sys v1.1.8
Sep 10 11:07:14.367 INFO kablam!    Compiling rug v0.9.3 (file:///source)
Sep 10 11:10:38.962 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 11:10:38.962 INFO kablam!   --> src/float/big.rs:35:5
Sep 10 11:10:38.962 INFO kablam!    |
Sep 10 11:10:38.962 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 10 11:10:38.962 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 11:10:38.962 INFO kablam!    |
Sep 10 11:10:38.962 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 11:10:38.962 INFO kablam! 
Sep 10 11:10:38.962 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 11:10:38.962 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 10 11:10:38.962 INFO kablam!    |
Sep 10 11:10:38.962 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 10 11:10:38.962 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 11:10:38.962 INFO kablam! 
Sep 10 11:10:41.935 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 11:10:41.935 INFO kablam!   --> src/float/big.rs:35:5
Sep 10 11:10:41.935 INFO kablam!    |
Sep 10 11:10:41.935 INFO kablam! 35 | use std::ascii::AsciiExt;
Sep 10 11:10:41.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 11:10:41.936 INFO kablam!    |
Sep 10 11:10:41.936 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 11:10:41.936 INFO kablam! 
Sep 10 11:10:41.937 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 11:10:41.937 INFO kablam!   --> src/complex/traits.rs:26:5
Sep 10 11:10:41.937 INFO kablam!    |
Sep 10 11:10:41.937 INFO kablam! 26 | use std::ascii::AsciiExt;
Sep 10 11:10:41.937 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 11:10:41.937 INFO kablam! 
Sep 10 11:10:48.362 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 10 11:10:48.362 INFO kablam!    --> src/integer/division.rs:822:35
Sep 10 11:10:48.362 INFO kablam!     |
Sep 10 11:10:48.362 INFO kablam! 822 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 10 11:10:48.362 INFO kablam!     |                                   ^^^^^^^
Sep 10 11:10:48.362 INFO kablam!     |
Sep 10 11:10:48.362 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 10 11:10:48.362 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 10 11:10:48.362 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 10 11:10:48.362 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 10 11:10:48.362 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl u32>::div_euc`
Sep 10 11:10:48.362 INFO kablam! 
Sep 10 11:10:48.393 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 10 11:10:48.393 INFO kablam!    --> src/integer/division.rs:860:35
Sep 10 11:10:48.393 INFO kablam!     |
Sep 10 11:10:48.393 INFO kablam! 860 |                     assert_eq!(op.div_euc(b.clone()), iop.clone().div_euc(&b));
Sep 10 11:10:48.393 INFO kablam!     |                                   ^^^^^^^
Sep 10 11:10:48.393 INFO kablam!     |
Sep 10 11:10:48.393 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 10 11:10:48.393 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 10 11:10:48.393 INFO kablam!     = help: call with fully qualified syntax `ops::DivRounding::div_euc(...)` to keep using the current method
Sep 10 11:10:48.393 INFO kablam!     = note: add #![feature(euclidean_division)] to the crate attributes to enable `core::num::<impl i32>::div_euc`
Sep 10 11:10:48.393 INFO kablam! 
Sep 10 11:10:54.462 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 10 11:10:54.462 INFO kablam!    --> src/rand.rs:963:9
Sep 10 11:10:54.462 INFO kablam!     |
Sep 10 11:10:54.462 INFO kablam! 963 |         rand1.clone();
Sep 10 11:10:54.462 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 10 11:10:54.462 INFO kablam!     |
Sep 10 11:10:54.462 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 11:10:54.462 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 10 11:10:54.462 INFO kablam! 
Sep 10 11:10:54.656 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 40s
Sep 10 11:10:54.661 INFO kablam! su: No module specific data is present
Sep 10 11:10:55.650 INFO running `"docker" "rm" "-f" "137c70f66203bfbd1f7b9a5896fc0bf5c9b98ece8d133d026e0c7dcfc6484d8d"`
Sep 10 11:10:55.763 INFO blam! 137c70f66203bfbd1f7b9a5896fc0bf5c9b98ece8d133d026e0c7dcfc6484d8d