Sep 19 23:30:50.273 INFO checking num-bigint-0.1.44 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:30:50.273 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:30:50.273 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:30:50.420 INFO blam! f65b63137616596be1b36449391ab0beb74238d836ff5c0dce6f6b617afe513e
Sep 19 23:30:50.422 INFO running `"docker" "start" "-a" "f65b63137616596be1b36449391ab0beb74238d836ff5c0dce6f6b617afe513e"`
Sep 19 23:30:51.451 INFO kablam! usermod: no changes
Sep 19 23:30:51.486 INFO kablam!     Checking num-integer v0.1.39
Sep 19 23:30:51.926 INFO kablam!     Checking num-bigint v0.1.44 (/source)
Sep 19 23:30:52.374 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 23:30:52.374 INFO kablam!   --> src/biguint.rs:15:5
Sep 19 23:30:52.374 INFO kablam!    |
Sep 19 23:30:52.374 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 19 23:30:52.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:30:52.374 INFO kablam!    |
Sep 19 23:30:52.374 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 23:30:52.374 INFO kablam! 
Sep 19 23:30:52.374 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 23:30:52.374 INFO kablam!  --> src/bigint.rs:8:5
Sep 19 23:30:52.374 INFO kablam!   |
Sep 19 23:30:52.374 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 19 23:30:52.374 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:30:52.374 INFO kablam! 
Sep 19 23:30:54.625 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 23:30:54.625 INFO kablam!    --> src/tests/biguint.rs:530:34
Sep 19 23:30:54.625 INFO kablam!     |
Sep 19 23:30:54.625 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 19 23:30:54.625 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 23:30:54.625 INFO kablam!     |
Sep 19 23:30:54.625 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 23:30:54.626 INFO kablam! 
Sep 19 23:30:54.626 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 23:30:54.626 INFO kablam!    --> src/tests/biguint.rs:532:37
Sep 19 23:30:54.626 INFO kablam!     |
Sep 19 23:30:54.626 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 19 23:30:54.626 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 23:30:54.626 INFO kablam! 
Sep 19 23:30:54.626 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 23:30:54.626 INFO kablam!    --> src/tests/biguint.rs:556:34
Sep 19 23:30:54.626 INFO kablam!     |
Sep 19 23:30:54.626 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 19 23:30:54.626 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 23:30:54.626 INFO kablam! 
Sep 19 23:30:54.626 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 23:30:54.626 INFO kablam!    --> src/tests/biguint.rs:558:37
Sep 19 23:30:54.626 INFO kablam!     |
Sep 19 23:30:54.626 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 19 23:30:54.626 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 23:30:54.626 INFO kablam! 
Sep 19 23:30:55.286 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 23:30:55.286 INFO kablam!   --> src/biguint.rs:15:5
Sep 19 23:30:55.286 INFO kablam!    |
Sep 19 23:30:55.286 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 19 23:30:55.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:30:55.286 INFO kablam!    |
Sep 19 23:30:55.286 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 23:30:55.286 INFO kablam! 
Sep 19 23:30:55.286 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 23:30:55.286 INFO kablam!  --> src/bigint.rs:8:5
Sep 19 23:30:55.286 INFO kablam!   |
Sep 19 23:30:55.286 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 19 23:30:55.286 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:30:55.286 INFO kablam! 
Sep 19 23:30:55.298 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 23:30:55.298 INFO kablam!     --> src/tests/biguint.rs:1490:9
Sep 19 23:30:55.298 INFO kablam!      |
Sep 19 23:30:55.298 INFO kablam! 1490 |     use std::ascii::AsciiExt;
Sep 19 23:30:55.298 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:30:55.298 INFO kablam! 
Sep 19 23:31:12.738 INFO kablam! warning: unused arithmetic operation which must be used
Sep 19 23:31:12.739 INFO kablam!    --> src/tests/biguint.rs:803:5
Sep 19 23:31:12.739 INFO kablam!     |
Sep 19 23:31:12.739 INFO kablam! 803 |     a - b;
Sep 19 23:31:12.739 INFO kablam!     |     ^^^^^
Sep 19 23:31:12.739 INFO kablam!     |
Sep 19 23:31:12.739 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 23:31:12.739 INFO kablam! 
Sep 19 23:31:13.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.62s
Sep 19 23:31:13.089 INFO kablam! su: No module specific data is present
Sep 19 23:31:13.819 INFO running `"docker" "rm" "-f" "f65b63137616596be1b36449391ab0beb74238d836ff5c0dce6f6b617afe513e"`
Sep 19 23:31:13.881 INFO blam! f65b63137616596be1b36449391ab0beb74238d836ff5c0dce6f6b617afe513e