Sep 02 09:51:31.112 INFO checking json-0.11.13 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:51:31.112 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:51:31.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:51:31.261 INFO blam! 869ae5acd0eca09d3a4aa7d15b00a7a5465a9d3415cfad623b056a5dbc982c6b
Sep 02 09:51:31.262 INFO running `"docker" "start" "-a" "869ae5acd0eca09d3a4aa7d15b00a7a5465a9d3415cfad623b056a5dbc982c6b"`
Sep 02 09:51:31.915 INFO kablam!     Checking json v0.11.13 (file:///source)
Sep 02 09:51:32.461 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 09:51:32.461 INFO kablam!    --> src/parser.rs:634:61
Sep 02 09:51:32.461 INFO kablam!     |
Sep 02 09:51:32.461 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 02 09:51:32.461 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 09:51:32.461 INFO kablam!     |
Sep 02 09:51:32.461 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 09:51:32.461 INFO kablam! 
Sep 02 09:51:32.548 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 09:51:32.548 INFO kablam!    --> src/parser.rs:634:61
Sep 02 09:51:32.548 INFO kablam!     |
Sep 02 09:51:32.548 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 02 09:51:32.548 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 09:51:32.548 INFO kablam!     |
Sep 02 09:51:32.548 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 09:51:32.548 INFO kablam! 
Sep 02 09:51:35.081 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 02 09:51:35.081 INFO kablam!    --> benches/log.rs:269:14
Sep 02 09:51:35.081 INFO kablam!     |
Sep 02 09:51:35.081 INFO kablam! 269 |         data.to_writer(&mut target);
Sep 02 09:51:35.081 INFO kablam!     |              ^^^^^^^^^
Sep 02 09:51:35.081 INFO kablam!     |
Sep 02 09:51:35.081 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 09:51:35.081 INFO kablam! 
Sep 02 09:51:35.088 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 02 09:51:35.088 INFO kablam!    --> benches/log.rs:293:14
Sep 02 09:51:35.088 INFO kablam!     |
Sep 02 09:51:35.088 INFO kablam! 293 |         data.to_writer(&mut target);
Sep 02 09:51:35.088 INFO kablam!     |              ^^^^^^^^^
Sep 02 09:51:35.088 INFO kablam! 
Sep 02 09:51:35.132 INFO kablam! warning: unused attribute
Sep 02 09:51:35.132 INFO kablam!   --> benches/log.rs:17:1
Sep 02 09:51:35.132 INFO kablam!    |
Sep 02 09:51:35.132 INFO kablam! 17 | #[macro_use]
Sep 02 09:51:35.132 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:51:35.133 INFO kablam!    |
Sep 02 09:51:35.133 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 02 09:51:35.134 INFO kablam! 
Sep 02 09:51:35.324 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:51:35.325 INFO kablam!  --> tests/json_checker.rs:1:1
Sep 02 09:51:35.325 INFO kablam!   |
Sep 02 09:51:35.325 INFO kablam! 1 | #[macro_use]
Sep 02 09:51:35.325 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 09:51:35.325 INFO kablam!   |
Sep 02 09:51:35.325 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 09:51:35.325 INFO kablam! 
Sep 02 09:51:35.445 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:51:35.445 INFO kablam!  --> tests/number.rs:1:1
Sep 02 09:51:35.445 INFO kablam!   |
Sep 02 09:51:35.445 INFO kablam! 1 | #[macro_use]
Sep 02 09:51:35.445 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 09:51:35.445 INFO kablam!   |
Sep 02 09:51:35.445 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 09:51:35.445 INFO kablam! 
Sep 02 09:51:36.877 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
Sep 02 09:51:36.881 INFO kablam! su: No module specific data is present
Sep 02 09:51:37.257 INFO running `"docker" "rm" "-f" "869ae5acd0eca09d3a4aa7d15b00a7a5465a9d3415cfad623b056a5dbc982c6b"`
Sep 02 09:51:37.382 INFO blam! 869ae5acd0eca09d3a4aa7d15b00a7a5465a9d3415cfad623b056a5dbc982c6b