Sep 04 19:12:13.517 INFO checking dweet-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 19:12:13.517 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 19:12:13.517 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 19:12:13.681 INFO blam! 27d9bcaeee7218a9cb1265efee7252011f2436ccbaf84d182a7135334ce4c9a4
Sep 04 19:12:13.683 INFO running `"docker" "start" "-a" "27d9bcaeee7218a9cb1265efee7252011f2436ccbaf84d182a7135334ce4c9a4"`
Sep 04 19:12:14.526 INFO kablam!     Checking dweet v0.1.0 (file:///source)
Sep 04 19:12:16.621 INFO kablam! warning: unused variable: `res`
Sep 04 19:12:16.621 INFO kablam!   --> src/lib.rs:27:13
Sep 04 19:12:16.621 INFO kablam!    |
Sep 04 19:12:16.621 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 04 19:12:16.621 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 04 19:12:16.621 INFO kablam!    |
Sep 04 19:12:16.621 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 19:12:16.621 INFO kablam! 
Sep 04 19:12:16.635 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 19:12:16.635 INFO kablam!   --> src/lib.rs:35:9
Sep 04 19:12:16.635 INFO kablam!    |
Sep 04 19:12:16.635 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 04 19:12:16.635 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:12:16.636 INFO kablam!    |
Sep 04 19:12:16.636 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 19:12:16.636 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 19:12:16.636 INFO kablam! 
Sep 04 19:12:16.731 INFO kablam! warning: unused variable: `res`
Sep 04 19:12:16.731 INFO kablam!   --> src/lib.rs:27:13
Sep 04 19:12:16.731 INFO kablam!    |
Sep 04 19:12:16.731 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 04 19:12:16.731 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 04 19:12:16.731 INFO kablam!    |
Sep 04 19:12:16.732 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 19:12:16.732 INFO kablam! 
Sep 04 19:12:16.741 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 19:12:16.741 INFO kablam!   --> src/lib.rs:35:9
Sep 04 19:12:16.741 INFO kablam!    |
Sep 04 19:12:16.741 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 04 19:12:16.741 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:12:16.741 INFO kablam!    |
Sep 04 19:12:16.741 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 19:12:16.741 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 19:12:16.741 INFO kablam! 
Sep 04 19:12:16.757 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Sep 04 19:12:16.764 INFO kablam! su: No module specific data is present
Sep 04 19:12:17.203 INFO running `"docker" "rm" "-f" "27d9bcaeee7218a9cb1265efee7252011f2436ccbaf84d182a7135334ce4c9a4"`
Sep 04 19:12:17.297 INFO blam! 27d9bcaeee7218a9cb1265efee7252011f2436ccbaf84d182a7135334ce4c9a4