Sep 10 16:09:44.925 INFO checking json-0.11.13 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:09:44.925 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:09:44.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:09:45.083 INFO blam! bbd263e651d35a274567ad11cc819b808cdbced65c2d73c5b222c0d2dd181b72
Sep 10 16:09:45.089 INFO running `"docker" "start" "-a" "bbd263e651d35a274567ad11cc819b808cdbced65c2d73c5b222c0d2dd181b72"`
Sep 10 16:09:45.915 INFO kablam! usermod: no changes
Sep 10 16:09:45.947 INFO kablam!     Checking json v0.11.13 (file:///source)
Sep 10 16:09:46.366 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 16:09:46.366 INFO kablam!    --> src/parser.rs:634:61
Sep 10 16:09:46.366 INFO kablam!     |
Sep 10 16:09:46.366 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 10 16:09:46.366 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 16:09:46.366 INFO kablam!     |
Sep 10 16:09:46.366 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 16:09:46.366 INFO kablam! 
Sep 10 16:09:46.474 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 16:09:46.474 INFO kablam!    --> src/parser.rs:634:61
Sep 10 16:09:46.474 INFO kablam!     |
Sep 10 16:09:46.474 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 10 16:09:46.474 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 16:09:46.474 INFO kablam!     |
Sep 10 16:09:46.474 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 16:09:46.474 INFO kablam! 
Sep 10 16:09:48.632 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 16:09:48.632 INFO kablam!  --> tests/number.rs:1:1
Sep 10 16:09:48.632 INFO kablam!   |
Sep 10 16:09:48.632 INFO kablam! 1 | #[macro_use]
Sep 10 16:09:48.632 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 16:09:48.643 INFO kablam!   |
Sep 10 16:09:48.643 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 16:09:48.643 INFO kablam! 
Sep 10 16:09:48.828 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 10 16:09:48.828 INFO kablam!    --> benches/log.rs:269:14
Sep 10 16:09:48.828 INFO kablam!     |
Sep 10 16:09:48.828 INFO kablam! 269 |         data.to_writer(&mut target);
Sep 10 16:09:48.828 INFO kablam!     |              ^^^^^^^^^
Sep 10 16:09:48.829 INFO kablam!     |
Sep 10 16:09:48.829 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 16:09:48.829 INFO kablam! 
Sep 10 16:09:48.831 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 10 16:09:48.831 INFO kablam!    --> benches/log.rs:293:14
Sep 10 16:09:48.831 INFO kablam!     |
Sep 10 16:09:48.831 INFO kablam! 293 |         data.to_writer(&mut target);
Sep 10 16:09:48.831 INFO kablam!     |              ^^^^^^^^^
Sep 10 16:09:48.831 INFO kablam! 
Sep 10 16:09:48.841 INFO kablam! warning: unused attribute
Sep 10 16:09:48.841 INFO kablam!   --> benches/log.rs:17:1
Sep 10 16:09:48.841 INFO kablam!    |
Sep 10 16:09:48.841 INFO kablam! 17 | #[macro_use]
Sep 10 16:09:48.841 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 16:09:48.841 INFO kablam!    |
Sep 10 16:09:48.841 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 10 16:09:48.842 INFO kablam! 
Sep 10 16:09:48.930 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 16:09:48.930 INFO kablam!  --> tests/json_checker.rs:1:1
Sep 10 16:09:48.930 INFO kablam!   |
Sep 10 16:09:48.930 INFO kablam! 1 | #[macro_use]
Sep 10 16:09:48.930 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 16:09:48.930 INFO kablam!   |
Sep 10 16:09:48.930 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 16:09:48.942 INFO kablam! 
Sep 10 16:09:49.660 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 10 16:09:49.669 INFO kablam! su: No module specific data is present
Sep 10 16:09:50.329 INFO running `"docker" "rm" "-f" "bbd263e651d35a274567ad11cc819b808cdbced65c2d73c5b222c0d2dd181b72"`
Sep 10 16:09:50.442 INFO blam! bbd263e651d35a274567ad11cc819b808cdbced65c2d73c5b222c0d2dd181b72