Aug 30 19:10:11.484 INFO checking dweet-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 19:10:11.484 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 19:10:11.484 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 19:10:11.646 INFO blam! a7f31ace08eb4f5a179e81823b23c5c19a5e770aeffc9941b45053aaef735298
Aug 30 19:10:11.648 INFO running `"docker" "start" "-a" "a7f31ace08eb4f5a179e81823b23c5c19a5e770aeffc9941b45053aaef735298"`
Aug 30 19:10:12.324 INFO kablam!     Checking dweet v0.1.0 (file:///source)
Aug 30 19:10:15.292 INFO kablam! warning: unused variable: `res`
Aug 30 19:10:15.292 INFO kablam!   --> src/lib.rs:27:13
Aug 30 19:10:15.292 INFO kablam!    |
Aug 30 19:10:15.292 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 30 19:10:15.292 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 30 19:10:15.292 INFO kablam!    |
Aug 30 19:10:15.292 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 19:10:15.292 INFO kablam! 
Aug 30 19:10:15.306 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 19:10:15.306 INFO kablam!   --> src/lib.rs:35:9
Aug 30 19:10:15.306 INFO kablam!    |
Aug 30 19:10:15.306 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 30 19:10:15.306 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 19:10:15.306 INFO kablam!    |
Aug 30 19:10:15.306 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 19:10:15.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 19:10:15.306 INFO kablam! 
Aug 30 19:10:15.625 INFO kablam! warning: unused variable: `res`
Aug 30 19:10:15.625 INFO kablam!   --> src/lib.rs:27:13
Aug 30 19:10:15.625 INFO kablam!    |
Aug 30 19:10:15.626 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 30 19:10:15.626 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 30 19:10:15.626 INFO kablam!    |
Aug 30 19:10:15.626 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 19:10:15.626 INFO kablam! 
Aug 30 19:10:15.639 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 19:10:15.639 INFO kablam!   --> src/lib.rs:35:9
Aug 30 19:10:15.639 INFO kablam!    |
Aug 30 19:10:15.639 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 30 19:10:15.639 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 19:10:15.639 INFO kablam!    |
Aug 30 19:10:15.639 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 19:10:15.639 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 19:10:15.639 INFO kablam! 
Aug 30 19:10:15.659 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Aug 30 19:10:15.668 INFO kablam! su: No module specific data is present
Aug 30 19:10:16.123 INFO running `"docker" "rm" "-f" "a7f31ace08eb4f5a179e81823b23c5c19a5e770aeffc9941b45053aaef735298"`
Aug 30 19:10:16.259 INFO blam! a7f31ace08eb4f5a179e81823b23c5c19a5e770aeffc9941b45053aaef735298