Aug 10 23:17:57.335 INFO checking twilio-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 23:17:57.335 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:17:57.335 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:17:57.336 INFO running `"docker" "create" "-v" "/tmp/crater.BH9HCFacceNv:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/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 10 23:17:57.538 INFO blam! fa43875485b2d13530eea9c361229d56f33271e7e1f07f5825381c54b30e0df1
Aug 10 23:17:57.540 INFO running `"docker" "start" "-a" "fa43875485b2d13530eea9c361229d56f33271e7e1f07f5825381c54b30e0df1"`
Aug 10 23:17:58.529 INFO kablam!    Compiling derive-error-chain v0.10.1
Aug 10 23:17:58.539 INFO kablam!     Checking error-chain v0.10.0
Aug 10 23:17:58.542 INFO kablam!     Checking twilio v0.1.2 (file:///source)
Aug 10 23:18:02.423 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:18:02.424 INFO kablam!   --> src/lib.rs:72:13
Aug 10 23:18:02.424 INFO kablam!    |
Aug 10 23:18:02.424 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Aug 10 23:18:02.424 INFO kablam!    |             ----^^^^^^^^^^^
Aug 10 23:18:02.424 INFO kablam!    |             |
Aug 10 23:18:02.424 INFO kablam!    |             help: remove this `mut`
Aug 10 23:18:02.424 INFO kablam!    |
Aug 10 23:18:02.424 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 10 23:18:02.424 INFO kablam! 
Aug 10 23:18:11.898 INFO kablam!     Checking dotenv v0.10.1
Aug 10 23:18:15.345 INFO kablam! warning: unused import: `Call`
Aug 10 23:18:15.345 INFO kablam!  --> examples/call.rs:2:21
Aug 10 23:18:15.345 INFO kablam!   |
Aug 10 23:18:15.345 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Aug 10 23:18:15.346 INFO kablam!   |                     ^^^^
Aug 10 23:18:15.360 INFO kablam!   |
Aug 10 23:18:15.361 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 23:18:15.361 INFO kablam! 
Aug 10 23:18:17.389 INFO kablam! warning: variable does not need to be mutable
Aug 10 23:18:17.389 INFO kablam!   --> src/lib.rs:72:13
Aug 10 23:18:17.389 INFO kablam!    |
Aug 10 23:18:17.389 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Aug 10 23:18:17.389 INFO kablam!    |             ----^^^^^^^^^^^
Aug 10 23:18:17.389 INFO kablam!    |             |
Aug 10 23:18:17.389 INFO kablam!    |             help: remove this `mut`
Aug 10 23:18:17.389 INFO kablam!    |
Aug 10 23:18:17.389 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 10 23:18:17.390 INFO kablam! 
Aug 10 23:18:17.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.48s
Aug 10 23:18:17.778 INFO kablam! su: No module specific data is present
Aug 10 23:18:18.298 INFO running `"docker" "rm" "-f" "fa43875485b2d13530eea9c361229d56f33271e7e1f07f5825381c54b30e0df1"`
Aug 10 23:18:18.503 INFO blam! fa43875485b2d13530eea9c361229d56f33271e7e1f07f5825381c54b30e0df1