Jul 12 06:11:21.940 INFO checking json-0.11.13 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:11:21.940 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:11:21.940 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:11:21.940 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:11:22.252 INFO blam! f48a83d8483b519ad5cc0c6852c875f15e6f59953467e529a60016f77957fba7
Jul 12 06:11:22.253 INFO running `"docker" "start" "-a" "f48a83d8483b519ad5cc0c6852c875f15e6f59953467e529a60016f77957fba7"`
Jul 12 06:11:23.415 INFO kablam!     Checking json v0.11.13 (file:///source)
Jul 12 06:11:24.400 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 06:11:24.400 INFO kablam!    --> src/parser.rs:634:61
Jul 12 06:11:24.400 INFO kablam!     |
Jul 12 06:11:24.400 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Jul 12 06:11:24.400 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 06:11:24.400 INFO kablam!     |
Jul 12 06:11:24.401 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 06:11:24.401 INFO kablam! 
Jul 12 06:11:24.633 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 06:11:24.633 INFO kablam!    --> src/parser.rs:634:61
Jul 12 06:11:24.633 INFO kablam!     |
Jul 12 06:11:24.633 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Jul 12 06:11:24.633 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 06:11:24.633 INFO kablam!     |
Jul 12 06:11:24.633 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 06:11:24.633 INFO kablam! 
Jul 12 06:11:30.673 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 06:11:30.673 INFO kablam!  --> tests/json_checker.rs:1:1
Jul 12 06:11:30.673 INFO kablam!   |
Jul 12 06:11:30.673 INFO kablam! 1 | #[macro_use]
Jul 12 06:11:30.673 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 06:11:30.694 INFO kablam!   |
Jul 12 06:11:30.695 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 06:11:30.695 INFO kablam! 
Jul 12 06:11:30.794 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 06:11:30.794 INFO kablam!  --> tests/number.rs:1:1
Jul 12 06:11:30.794 INFO kablam!   |
Jul 12 06:11:30.794 INFO kablam! 1 | #[macro_use]
Jul 12 06:11:30.794 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 06:11:30.794 INFO kablam!   |
Jul 12 06:11:30.794 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 06:11:30.794 INFO kablam! 
Jul 12 06:11:31.189 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Jul 12 06:11:31.189 INFO kablam!    --> benches/log.rs:269:14
Jul 12 06:11:31.189 INFO kablam!     |
Jul 12 06:11:31.189 INFO kablam! 269 |         data.to_writer(&mut target);
Jul 12 06:11:31.189 INFO kablam!     |              ^^^^^^^^^
Jul 12 06:11:31.190 INFO kablam!     |
Jul 12 06:11:31.190 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 12 06:11:31.191 INFO kablam! 
Jul 12 06:11:31.224 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Jul 12 06:11:31.224 INFO kablam!    --> benches/log.rs:293:14
Jul 12 06:11:31.224 INFO kablam!     |
Jul 12 06:11:31.224 INFO kablam! 293 |         data.to_writer(&mut target);
Jul 12 06:11:31.224 INFO kablam!     |              ^^^^^^^^^
Jul 12 06:11:31.254 INFO kablam! 
Jul 12 06:11:31.395 INFO kablam! warning: unused attribute
Jul 12 06:11:31.395 INFO kablam!   --> benches/log.rs:17:1
Jul 12 06:11:31.395 INFO kablam!    |
Jul 12 06:11:31.395 INFO kablam! 17 | #[macro_use]
Jul 12 06:11:31.395 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 06:11:31.398 INFO kablam!    |
Jul 12 06:11:31.399 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Jul 12 06:11:31.399 INFO kablam! 
Jul 12 06:11:34.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.17s
Jul 12 06:11:34.535 INFO kablam! su: No module specific data is present
Jul 12 06:11:35.016 INFO running `"docker" "rm" "-f" "f48a83d8483b519ad5cc0c6852c875f15e6f59953467e529a60016f77957fba7"`
Jul 12 06:11:35.176 INFO blam! f48a83d8483b519ad5cc0c6852c875f15e6f59953467e529a60016f77957fba7