Aug 17 23:55:18.142 INFO checking dweet-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:55:18.142 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:55:18.142 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:55:18.142 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:55:18.383 INFO blam! 8aa3d0f730a2d20f092dd8a5b682c0d74aab2efe514d1e34adb7fd513369beef
Aug 17 23:55:18.386 INFO running `"docker" "start" "-a" "8aa3d0f730a2d20f092dd8a5b682c0d74aab2efe514d1e34adb7fd513369beef"`
Aug 17 23:55:19.582 INFO kablam!     Checking language-tags v0.0.7
Aug 17 23:55:19.589 INFO kablam!    Compiling openssl-sys v0.6.7
Aug 17 23:55:24.467 INFO kablam!     Checking openssl v0.6.7
Aug 17 23:55:27.526 INFO kablam!     Checking cookie v0.1.21
Aug 17 23:55:29.235 INFO kablam!     Checking hyper v0.6.16
Aug 17 23:55:37.497 INFO kablam!     Checking dweet v0.1.0 (file:///source)
Aug 17 23:55:40.651 INFO kablam! warning: unused variable: `res`
Aug 17 23:55:40.651 INFO kablam!   --> src/lib.rs:27:13
Aug 17 23:55:40.651 INFO kablam!    |
Aug 17 23:55:40.651 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 17 23:55:40.651 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 17 23:55:40.651 INFO kablam!    |
Aug 17 23:55:40.651 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 23:55:40.651 INFO kablam! 
Aug 17 23:55:40.745 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:55:40.745 INFO kablam!   --> src/lib.rs:35:9
Aug 17 23:55:40.745 INFO kablam!    |
Aug 17 23:55:40.745 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 17 23:55:40.745 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:55:40.745 INFO kablam!    |
Aug 17 23:55:40.745 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 23:55:40.745 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:55:40.745 INFO kablam! 
Aug 17 23:55:41.275 INFO kablam! warning: unused variable: `res`
Aug 17 23:55:41.275 INFO kablam!   --> src/lib.rs:27:13
Aug 17 23:55:41.275 INFO kablam!    |
Aug 17 23:55:41.275 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 17 23:55:41.275 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 17 23:55:41.276 INFO kablam!    |
Aug 17 23:55:41.276 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 23:55:41.276 INFO kablam! 
Aug 17 23:55:41.307 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:55:41.307 INFO kablam!   --> src/lib.rs:35:9
Aug 17 23:55:41.307 INFO kablam!    |
Aug 17 23:55:41.307 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 17 23:55:41.307 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:55:41.308 INFO kablam!    |
Aug 17 23:55:41.308 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 23:55:41.309 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:55:41.309 INFO kablam! 
Aug 17 23:55:41.346 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.06s
Aug 17 23:55:41.356 INFO kablam! su: No module specific data is present
Aug 17 23:55:41.946 INFO running `"docker" "rm" "-f" "8aa3d0f730a2d20f092dd8a5b682c0d74aab2efe514d1e34adb7fd513369beef"`
Aug 17 23:55:42.135 INFO blam! 8aa3d0f730a2d20f092dd8a5b682c0d74aab2efe514d1e34adb7fd513369beef