Aug 29 23:20:47.903 INFO checking twilio-0.1.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:20:47.903 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:20:47.903 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:20:48.102 INFO blam! 80326ffd55322dc034a06094c439dd26d8af544bb5302433ab41fbb661d4313a
Aug 29 23:20:48.104 INFO running `"docker" "start" "-a" "80326ffd55322dc034a06094c439dd26d8af544bb5302433ab41fbb661d4313a"`
Aug 29 23:20:48.796 INFO kablam!    Compiling derive-error-chain v0.10.1
Aug 29 23:20:48.797 INFO kablam!     Checking error-chain v0.10.0
Aug 29 23:20:48.798 INFO kablam!     Checking twilio v0.1.2 (file:///source)
Aug 29 23:20:50.687 INFO kablam! warning: variable does not need to be mutable
Aug 29 23:20:50.687 INFO kablam!   --> src/lib.rs:72:13
Aug 29 23:20:50.687 INFO kablam!    |
Aug 29 23:20:50.687 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Aug 29 23:20:50.687 INFO kablam!    |             ----^^^^^^^^^^^
Aug 29 23:20:50.687 INFO kablam!    |             |
Aug 29 23:20:50.687 INFO kablam!    |             help: remove this `mut`
Aug 29 23:20:50.687 INFO kablam!    |
Aug 29 23:20:50.687 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 23:20:50.687 INFO kablam! 
Aug 29 23:20:55.216 INFO kablam!     Checking dotenv v0.10.1
Aug 29 23:20:57.917 INFO kablam! warning: unused import: `Call`
Aug 29 23:20:57.917 INFO kablam!  --> examples/call.rs:2:21
Aug 29 23:20:57.917 INFO kablam!   |
Aug 29 23:20:57.917 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Aug 29 23:20:57.917 INFO kablam!   |                     ^^^^
Aug 29 23:20:57.917 INFO kablam!   |
Aug 29 23:20:57.918 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:20:57.918 INFO kablam! 
Aug 29 23:20:58.866 INFO kablam! warning: variable does not need to be mutable
Aug 29 23:20:58.866 INFO kablam!   --> src/lib.rs:72:13
Aug 29 23:20:58.866 INFO kablam!    |
Aug 29 23:20:58.866 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Aug 29 23:20:58.866 INFO kablam!    |             ----^^^^^^^^^^^
Aug 29 23:20:58.866 INFO kablam!    |             |
Aug 29 23:20:58.866 INFO kablam!    |             help: remove this `mut`
Aug 29 23:20:58.866 INFO kablam!    |
Aug 29 23:20:58.866 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 23:20:58.866 INFO kablam! 
Aug 29 23:20:59.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.46s
Aug 29 23:20:59.132 INFO kablam! su: No module specific data is present
Aug 29 23:20:59.584 INFO running `"docker" "rm" "-f" "80326ffd55322dc034a06094c439dd26d8af544bb5302433ab41fbb661d4313a"`
Aug 29 23:20:59.713 INFO blam! 80326ffd55322dc034a06094c439dd26d8af544bb5302433ab41fbb661d4313a