Sep 05 21:32:36.815 INFO checking twilio-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:32:36.815 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:32:36.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:32:36.950 INFO blam! d2edb96440d18bd199afa8bfe3f096e2ff5216ac23ce5d8d08f396487b334999
Sep 05 21:32:36.952 INFO running `"docker" "start" "-a" "d2edb96440d18bd199afa8bfe3f096e2ff5216ac23ce5d8d08f396487b334999"`
Sep 05 21:32:37.919 INFO kablam! usermod: no changes
Sep 05 21:32:38.095 INFO kablam!    Compiling derive-error-chain v0.10.1
Sep 05 21:32:38.096 INFO kablam!     Checking error-chain v0.10.0
Sep 05 21:32:38.103 INFO kablam!     Checking twilio v0.1.2 (file:///source)
Sep 05 21:32:39.830 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:32:39.831 INFO kablam!   --> src/lib.rs:72:13
Sep 05 21:32:39.831 INFO kablam!    |
Sep 05 21:32:39.831 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 05 21:32:39.831 INFO kablam!    |             ----^^^^^^^^^^^
Sep 05 21:32:39.831 INFO kablam!    |             |
Sep 05 21:32:39.831 INFO kablam!    |             help: remove this `mut`
Sep 05 21:32:39.831 INFO kablam!    |
Sep 05 21:32:39.831 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:32:39.831 INFO kablam! 
Sep 05 21:32:45.283 INFO kablam!     Checking dotenv v0.10.1
Sep 05 21:32:48.338 INFO kablam! warning: unused import: `Call`
Sep 05 21:32:48.338 INFO kablam!  --> examples/call.rs:2:21
Sep 05 21:32:48.338 INFO kablam!   |
Sep 05 21:32:48.338 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Sep 05 21:32:48.338 INFO kablam!   |                     ^^^^
Sep 05 21:32:48.338 INFO kablam!   |
Sep 05 21:32:48.338 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 21:32:48.338 INFO kablam! 
Sep 05 21:32:48.338 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:32:48.338 INFO kablam!   --> src/lib.rs:72:13
Sep 05 21:32:48.338 INFO kablam!    |
Sep 05 21:32:48.338 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 05 21:32:48.338 INFO kablam!    |             ----^^^^^^^^^^^
Sep 05 21:32:48.338 INFO kablam!    |             |
Sep 05 21:32:48.338 INFO kablam!    |             help: remove this `mut`
Sep 05 21:32:48.338 INFO kablam!    |
Sep 05 21:32:48.338 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:32:48.338 INFO kablam! 
Sep 05 21:32:48.577 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.62s
Sep 05 21:32:48.596 INFO kablam! su: No module specific data is present
Sep 05 21:32:49.674 INFO running `"docker" "rm" "-f" "d2edb96440d18bd199afa8bfe3f096e2ff5216ac23ce5d8d08f396487b334999"`
Sep 05 21:32:50.017 INFO blam! d2edb96440d18bd199afa8bfe3f096e2ff5216ac23ce5d8d08f396487b334999