Sep 14 14:21:53.935 INFO checking json-0.11.13 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:21:53.935 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:21:53.935 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 14:21:54.126 INFO blam! bc8c1da5f7bd667036bb27326e3571c6805b5dfc62d3c2fc9a92e0c360c58191
Sep 14 14:21:54.127 INFO running `"docker" "start" "-a" "bc8c1da5f7bd667036bb27326e3571c6805b5dfc62d3c2fc9a92e0c360c58191"`
Sep 14 14:21:54.951 INFO kablam! usermod: no changes
Sep 14 14:21:54.977 INFO kablam!     Checking json v0.11.13 (file:///source)
Sep 14 14:21:55.243 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 14:21:55.243 INFO kablam!    --> src/parser.rs:634:61
Sep 14 14:21:55.243 INFO kablam!     |
Sep 14 14:21:55.243 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 14 14:21:55.243 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 14:21:55.243 INFO kablam!     |
Sep 14 14:21:55.243 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 14:21:55.243 INFO kablam! 
Sep 14 14:21:55.369 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 14:21:55.370 INFO kablam!    --> src/parser.rs:634:61
Sep 14 14:21:55.370 INFO kablam!     |
Sep 14 14:21:55.370 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 14 14:21:55.370 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 14:21:55.370 INFO kablam!     |
Sep 14 14:21:55.370 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 14:21:55.370 INFO kablam! 
Sep 14 14:21:56.950 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 14 14:21:56.951 INFO kablam!    --> benches/log.rs:269:14
Sep 14 14:21:56.951 INFO kablam!     |
Sep 14 14:21:56.951 INFO kablam! 269 |         data.to_writer(&mut target);
Sep 14 14:21:56.951 INFO kablam!     |              ^^^^^^^^^
Sep 14 14:21:56.951 INFO kablam!     |
Sep 14 14:21:56.951 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 14:21:56.951 INFO kablam! 
Sep 14 14:21:56.953 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 14 14:21:56.953 INFO kablam!    --> benches/log.rs:293:14
Sep 14 14:21:56.953 INFO kablam!     |
Sep 14 14:21:56.953 INFO kablam! 293 |         data.to_writer(&mut target);
Sep 14 14:21:56.953 INFO kablam!     |              ^^^^^^^^^
Sep 14 14:21:56.967 INFO kablam! 
Sep 14 14:21:57.031 INFO kablam! warning: unused attribute
Sep 14 14:21:57.031 INFO kablam!   --> benches/log.rs:17:1
Sep 14 14:21:57.031 INFO kablam!    |
Sep 14 14:21:57.031 INFO kablam! 17 | #[macro_use]
Sep 14 14:21:57.031 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 14:21:57.031 INFO kablam!    |
Sep 14 14:21:57.031 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 14 14:21:57.031 INFO kablam! 
Sep 14 14:21:57.228 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:21:57.228 INFO kablam!  --> tests/json_checker.rs:1:1
Sep 14 14:21:57.229 INFO kablam!   |
Sep 14 14:21:57.229 INFO kablam! 1 | #[macro_use]
Sep 14 14:21:57.229 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:21:57.229 INFO kablam!   |
Sep 14 14:21:57.229 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:21:57.229 INFO kablam! 
Sep 14 14:21:57.611 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:21:57.611 INFO kablam!  --> tests/number.rs:1:1
Sep 14 14:21:57.611 INFO kablam!   |
Sep 14 14:21:57.611 INFO kablam! 1 | #[macro_use]
Sep 14 14:21:57.611 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:21:57.617 INFO kablam!   |
Sep 14 14:21:57.617 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:21:57.617 INFO kablam! 
Sep 14 14:21:59.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Sep 14 14:21:59.074 INFO kablam! su: No module specific data is present
Sep 14 14:21:59.997 INFO running `"docker" "rm" "-f" "bc8c1da5f7bd667036bb27326e3571c6805b5dfc62d3c2fc9a92e0c360c58191"`
Sep 14 14:22:00.135 INFO blam! bc8c1da5f7bd667036bb27326e3571c6805b5dfc62d3c2fc9a92e0c360c58191