Sep 02 09:51:31.438 INFO checking json-0.11.13 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 09:51:31.438 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 09:51:31.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:51:31.613 INFO blam! 246dd952685f5ff60a459931c8ef558ffb34532d3952c7207fe64181daa1bed6
Sep 02 09:51:31.615 INFO running `"docker" "start" "-a" "246dd952685f5ff60a459931c8ef558ffb34532d3952c7207fe64181daa1bed6"`
Sep 02 09:51:32.277 INFO kablam!     Checking json v0.11.13 (file:///source)
Sep 02 09:51:32.739 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 09:51:32.739 INFO kablam!    --> src/parser.rs:634:61
Sep 02 09:51:32.739 INFO kablam!     |
Sep 02 09:51:32.739 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 02 09:51:32.739 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 09:51:32.739 INFO kablam!     |
Sep 02 09:51:32.739 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 09:51:32.739 INFO kablam! 
Sep 02 09:51:32.905 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 09:51:32.905 INFO kablam!    --> src/parser.rs:634:61
Sep 02 09:51:32.905 INFO kablam!     |
Sep 02 09:51:32.905 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 02 09:51:32.906 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 09:51:32.906 INFO kablam!     |
Sep 02 09:51:32.906 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 09:51:32.906 INFO kablam! 
Sep 02 09:51:35.545 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:51:35.545 INFO kablam!  --> tests/number.rs:1:1
Sep 02 09:51:35.545 INFO kablam!   |
Sep 02 09:51:35.545 INFO kablam! 1 | #[macro_use]
Sep 02 09:51:35.545 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 09:51:35.550 INFO kablam!   |
Sep 02 09:51:35.551 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 09:51:35.551 INFO kablam! 
Sep 02 09:51:36.054 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 02 09:51:36.054 INFO kablam!    --> benches/log.rs:269:14
Sep 02 09:51:36.054 INFO kablam!     |
Sep 02 09:51:36.054 INFO kablam! 269 |         data.to_writer(&mut target);
Sep 02 09:51:36.054 INFO kablam!     |              ^^^^^^^^^
Sep 02 09:51:36.055 INFO kablam!     |
Sep 02 09:51:36.055 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 09:51:36.055 INFO kablam! 
Sep 02 09:51:36.058 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 02 09:51:36.058 INFO kablam!    --> benches/log.rs:293:14
Sep 02 09:51:36.058 INFO kablam!     |
Sep 02 09:51:36.058 INFO kablam! 293 |         data.to_writer(&mut target);
Sep 02 09:51:36.058 INFO kablam!     |              ^^^^^^^^^
Sep 02 09:51:36.058 INFO kablam! 
Sep 02 09:51:36.079 INFO kablam! warning: unused attribute
Sep 02 09:51:36.079 INFO kablam!   --> benches/log.rs:17:1
Sep 02 09:51:36.079 INFO kablam!    |
Sep 02 09:51:36.079 INFO kablam! 17 | #[macro_use]
Sep 02 09:51:36.079 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:51:36.079 INFO kablam!    |
Sep 02 09:51:36.079 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 02 09:51:36.079 INFO kablam! 
Sep 02 09:51:36.282 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:51:36.282 INFO kablam!  --> tests/json_checker.rs:1:1
Sep 02 09:51:36.282 INFO kablam!   |
Sep 02 09:51:36.282 INFO kablam! 1 | #[macro_use]
Sep 02 09:51:36.282 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 09:51:36.290 INFO kablam!   |
Sep 02 09:51:36.290 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 09:51:36.290 INFO kablam! 
Sep 02 09:51:37.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
Sep 02 09:51:37.185 INFO kablam! su: No module specific data is present
Sep 02 09:51:37.571 INFO running `"docker" "rm" "-f" "246dd952685f5ff60a459931c8ef558ffb34532d3952c7207fe64181daa1bed6"`
Sep 02 09:51:37.690 INFO blam! 246dd952685f5ff60a459931c8ef558ffb34532d3952c7207fe64181daa1bed6