Aug 11 15:46:14.982 INFO checking dweet-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:46:14.982 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:46:14.982 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:46:14.982 INFO running `"docker" "create" "-v" "/tmp/crater.RrU5xemAx4lu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:46:15.266 INFO blam! 7ae6982b17c529992dbee0504535081976a283563bb524e5ecfbf4e8d11f53cb
Aug 11 15:46:15.269 INFO running `"docker" "start" "-a" "7ae6982b17c529992dbee0504535081976a283563bb524e5ecfbf4e8d11f53cb"`
Aug 11 15:46:17.086 INFO kablam!     Checking dweet v0.1.0 (file:///source)
Aug 11 15:46:20.296 INFO kablam! warning: unused variable: `res`
Aug 11 15:46:20.296 INFO kablam!   --> src/lib.rs:27:13
Aug 11 15:46:20.296 INFO kablam!    |
Aug 11 15:46:20.296 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 11 15:46:20.296 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 11 15:46:20.296 INFO kablam!    |
Aug 11 15:46:20.296 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 15:46:20.296 INFO kablam! 
Aug 11 15:46:20.335 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 15:46:20.335 INFO kablam!   --> src/lib.rs:35:9
Aug 11 15:46:20.335 INFO kablam!    |
Aug 11 15:46:20.335 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 11 15:46:20.335 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:46:20.335 INFO kablam!    |
Aug 11 15:46:20.335 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 15:46:20.335 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 15:46:20.335 INFO kablam! 
Aug 11 15:46:20.565 INFO kablam! warning: unused variable: `res`
Aug 11 15:46:20.565 INFO kablam!   --> src/lib.rs:27:13
Aug 11 15:46:20.565 INFO kablam!    |
Aug 11 15:46:20.565 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Aug 11 15:46:20.565 INFO kablam!    |             ^^^ help: consider using `_res` instead
Aug 11 15:46:20.565 INFO kablam!    |
Aug 11 15:46:20.565 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 15:46:20.565 INFO kablam! 
Aug 11 15:46:20.589 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 15:46:20.589 INFO kablam!   --> src/lib.rs:35:9
Aug 11 15:46:20.589 INFO kablam!    |
Aug 11 15:46:20.589 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Aug 11 15:46:20.589 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:46:20.589 INFO kablam!    |
Aug 11 15:46:20.589 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 15:46:20.589 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 15:46:20.589 INFO kablam! 
Aug 11 15:46:20.625 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Aug 11 15:46:20.633 INFO kablam! su: No module specific data is present
Aug 11 15:46:21.502 INFO running `"docker" "rm" "-f" "7ae6982b17c529992dbee0504535081976a283563bb524e5ecfbf4e8d11f53cb"`
Aug 11 15:46:21.662 INFO blam! 7ae6982b17c529992dbee0504535081976a283563bb524e5ecfbf4e8d11f53cb