Sep 14 12:27:29.182 INFO checking num-bigint-0.1.44 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:27:29.182 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:27:29.182 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/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 12:27:29.376 INFO blam! aa4cacabf39aa308f9116b3bc7ed981abf30d2d902b0ea9d50bf8d19d7f9fa87
Sep 14 12:27:29.378 INFO running `"docker" "start" "-a" "aa4cacabf39aa308f9116b3bc7ed981abf30d2d902b0ea9d50bf8d19d7f9fa87"`
Sep 14 12:27:30.647 INFO kablam! usermod: no changes
Sep 14 12:27:30.755 INFO kablam!     Checking num-integer v0.1.39
Sep 14 12:27:31.514 INFO kablam!     Checking num-bigint v0.1.44 (file:///source)
Sep 14 12:27:32.455 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 12:27:32.455 INFO kablam!   --> src/biguint.rs:15:5
Sep 14 12:27:32.455 INFO kablam!    |
Sep 14 12:27:32.455 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 14 12:27:32.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 12:27:32.455 INFO kablam!    |
Sep 14 12:27:32.455 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 12:27:32.455 INFO kablam! 
Sep 14 12:27:32.455 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 12:27:32.455 INFO kablam!  --> src/bigint.rs:8:5
Sep 14 12:27:32.455 INFO kablam!   |
Sep 14 12:27:32.455 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 14 12:27:32.455 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 12:27:32.455 INFO kablam! 
Sep 14 12:27:34.208 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 12:27:34.208 INFO kablam!    --> src/tests/biguint.rs:530:34
Sep 14 12:27:34.208 INFO kablam!     |
Sep 14 12:27:34.208 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 14 12:27:34.208 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:27:34.208 INFO kablam!     |
Sep 14 12:27:34.208 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 12:27:34.208 INFO kablam! 
Sep 14 12:27:34.208 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 12:27:34.208 INFO kablam!    --> src/tests/biguint.rs:532:37
Sep 14 12:27:34.208 INFO kablam!     |
Sep 14 12:27:34.208 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 14 12:27:34.208 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:27:34.208 INFO kablam! 
Sep 14 12:27:34.208 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 12:27:34.208 INFO kablam!    --> src/tests/biguint.rs:556:34
Sep 14 12:27:34.208 INFO kablam!     |
Sep 14 12:27:34.208 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Sep 14 12:27:34.208 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:27:34.209 INFO kablam! 
Sep 14 12:27:34.209 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 12:27:34.209 INFO kablam!    --> src/tests/biguint.rs:558:37
Sep 14 12:27:34.209 INFO kablam!     |
Sep 14 12:27:34.209 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Sep 14 12:27:34.209 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:27:34.209 INFO kablam! 
Sep 14 12:27:35.645 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 12:27:35.645 INFO kablam!   --> src/biguint.rs:15:5
Sep 14 12:27:35.645 INFO kablam!    |
Sep 14 12:27:35.645 INFO kablam! 15 | use std::ascii::AsciiExt;
Sep 14 12:27:35.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 12:27:35.645 INFO kablam!    |
Sep 14 12:27:35.645 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 12:27:35.645 INFO kablam! 
Sep 14 12:27:35.645 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 12:27:35.645 INFO kablam!  --> src/bigint.rs:8:5
Sep 14 12:27:35.645 INFO kablam!   |
Sep 14 12:27:35.645 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 14 12:27:35.645 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 12:27:35.645 INFO kablam! 
Sep 14 12:27:35.655 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 12:27:35.655 INFO kablam!     --> src/tests/biguint.rs:1490:9
Sep 14 12:27:35.655 INFO kablam!      |
Sep 14 12:27:35.655 INFO kablam! 1490 |     use std::ascii::AsciiExt;
Sep 14 12:27:35.655 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 12:27:35.655 INFO kablam! 
Sep 14 12:27:52.187 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 12:27:52.187 INFO kablam!    --> src/tests/biguint.rs:803:5
Sep 14 12:27:52.187 INFO kablam!     |
Sep 14 12:27:52.187 INFO kablam! 803 |     a - b;
Sep 14 12:27:52.187 INFO kablam!     |     ^^^^^
Sep 14 12:27:52.187 INFO kablam!     |
Sep 14 12:27:52.187 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 12:27:52.187 INFO kablam! 
Sep 14 12:27:52.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.05s
Sep 14 12:27:52.743 INFO kablam! su: No module specific data is present
Sep 14 12:27:54.074 INFO running `"docker" "rm" "-f" "aa4cacabf39aa308f9116b3bc7ed981abf30d2d902b0ea9d50bf8d19d7f9fa87"`
Sep 14 12:27:54.470 INFO blam! aa4cacabf39aa308f9116b3bc7ed981abf30d2d902b0ea9d50bf8d19d7f9fa87