Sep 06 03:09:03.546 INFO checking num-bigint-0.1.44 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:09:03.546 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:09:03.546 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:09:03.746 INFO blam! 9ae5628c2cdeb991880c8c988ab0b20fb1d7c8006253296e45627b0f29b7759c
Sep 06 03:09:03.748 INFO running `"docker" "start" "-a" "9ae5628c2cdeb991880c8c988ab0b20fb1d7c8006253296e45627b0f29b7759c"`
Sep 06 03:09:05.010 INFO kablam! usermod: no changes
Sep 06 03:09:05.142 INFO kablam!     Checking num-bigint v0.1.44 (file:///source)
Sep 06 03:09:05.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 03:09:05.914 INFO kablam!   --> src/biguint.rs:15:5
Sep 06 03:09:05.914 INFO kablam!    |
Sep 06 03:09:05.914 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 06 03:09:05.914 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 03:09:05.914 INFO kablam!    |
Sep 06 03:09:05.914 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 06 03:09:05.914 INFO kablam! 
Sep 06 03:09:05.916 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 03:09:05.916 INFO kablam!  --> src/bigint.rs:8:5
Sep 06 03:09:05.916 INFO kablam!   |
Sep 06 03:09:05.916 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 06 03:09:05.916 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 03:09:05.922 INFO kablam! 
Sep 06 03:09:09.406 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:09:09.406 INFO kablam!    --> src/tests/biguint.rs:530:34
Sep 06 03:09:09.406 INFO kablam!     |
Sep 06 03:09:09.406 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 06 03:09:09.406 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:09:09.406 INFO kablam!     |
Sep 06 03:09:09.406 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 03:09:09.406 INFO kablam! 
Sep 06 03:09:09.407 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:09:09.407 INFO kablam!    --> src/tests/biguint.rs:532:37
Sep 06 03:09:09.407 INFO kablam!     |
Sep 06 03:09:09.407 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 06 03:09:09.407 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:09:09.407 INFO kablam! 
Sep 06 03:09:09.407 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:09:09.407 INFO kablam!    --> src/tests/biguint.rs:556:34
Sep 06 03:09:09.407 INFO kablam!     |
Sep 06 03:09:09.407 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 06 03:09:09.407 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:09:09.407 INFO kablam! 
Sep 06 03:09:09.407 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:09:09.407 INFO kablam!    --> src/tests/biguint.rs:558:37
Sep 06 03:09:09.407 INFO kablam!     |
Sep 06 03:09:09.407 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 06 03:09:09.407 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:09:09.407 INFO kablam! 
Sep 06 03:09:09.902 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 03:09:09.902 INFO kablam!   --> src/biguint.rs:15:5
Sep 06 03:09:09.902 INFO kablam!    |
Sep 06 03:09:09.902 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 06 03:09:09.902 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 03:09:09.902 INFO kablam!    |
Sep 06 03:09:09.902 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 06 03:09:09.902 INFO kablam! 
Sep 06 03:09:09.914 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 03:09:09.914 INFO kablam!     --> src/tests/biguint.rs:1490:9
Sep 06 03:09:09.914 INFO kablam!      |
Sep 06 03:09:09.914 INFO kablam! 1490 |     use std::ascii::AsciiExt;
Sep 06 03:09:09.914 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Sep 06 03:09:09.915 INFO kablam! 
Sep 06 03:09:09.920 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 06 03:09:09.920 INFO kablam!  --> src/bigint.rs:8:5
Sep 06 03:09:09.920 INFO kablam!   |
Sep 06 03:09:09.920 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 06 03:09:09.920 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 03:09:09.920 INFO kablam! 
Sep 06 03:09:27.175 INFO kablam! warning: unused arithmetic operation which must be used
Sep 06 03:09:27.175 INFO kablam!    --> src/tests/biguint.rs:803:5
Sep 06 03:09:27.175 INFO kablam!     |
Sep 06 03:09:27.175 INFO kablam! 803 |     a - b;
Sep 06 03:09:27.175 INFO kablam!     |     ^^^^^
Sep 06 03:09:27.175 INFO kablam!     |
Sep 06 03:09:27.175 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 03:09:27.175 INFO kablam! 
Sep 06 03:09:27.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.59s
Sep 06 03:09:27.642 INFO kablam! su: No module specific data is present
Sep 06 03:09:28.305 INFO running `"docker" "rm" "-f" "9ae5628c2cdeb991880c8c988ab0b20fb1d7c8006253296e45627b0f29b7759c"`
Sep 06 03:09:28.409 INFO blam! 9ae5628c2cdeb991880c8c988ab0b20fb1d7c8006253296e45627b0f29b7759c