Sep 21 01:24:36.443 INFO checking twilio-0.1.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:24:36.443 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:24:36.443 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:24:36.658 INFO blam! 7e05928f17a459f86512bf46d60788073862a36eea7171c6895f4c08d5bf7259
Sep 21 01:24:36.660 INFO running `"docker" "start" "-a" "7e05928f17a459f86512bf46d60788073862a36eea7171c6895f4c08d5bf7259"`
Sep 21 01:24:37.358 INFO kablam! usermod: no changes
Sep 21 01:24:37.575 INFO kablam!     Checking twilio v0.1.2 (/source)
Sep 21 01:24:38.706 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:24:38.706 INFO kablam!   --> src/lib.rs:72:13
Sep 21 01:24:38.706 INFO kablam!    |
Sep 21 01:24:38.706 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 21 01:24:38.706 INFO kablam!    |             ----^^^^^^^^^^^
Sep 21 01:24:38.706 INFO kablam!    |             |
Sep 21 01:24:38.706 INFO kablam!    |             help: remove this `mut`
Sep 21 01:24:38.706 INFO kablam!    |
Sep 21 01:24:38.706 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 01:24:38.706 INFO kablam! 
Sep 21 01:24:38.882 INFO kablam! warning: variable does not need to be mutable
Sep 21 01:24:38.882 INFO kablam!   --> src/lib.rs:72:13
Sep 21 01:24:38.882 INFO kablam!    |
Sep 21 01:24:38.882 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 21 01:24:38.882 INFO kablam!    |             ----^^^^^^^^^^^
Sep 21 01:24:38.882 INFO kablam!    |             |
Sep 21 01:24:38.882 INFO kablam!    |             help: remove this `mut`
Sep 21 01:24:38.882 INFO kablam!    |
Sep 21 01:24:38.882 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 01:24:38.882 INFO kablam! 
Sep 21 01:24:41.038 INFO kablam! warning: unused import: `Call`
Sep 21 01:24:41.038 INFO kablam!  --> examples/call.rs:2:21
Sep 21 01:24:41.038 INFO kablam!   |
Sep 21 01:24:41.038 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Sep 21 01:24:41.038 INFO kablam!   |                     ^^^^
Sep 21 01:24:41.038 INFO kablam!   |
Sep 21 01:24:41.038 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 01:24:41.038 INFO kablam! 
Sep 21 01:24:41.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Sep 21 01:24:41.378 INFO kablam! su: No module specific data is present
Sep 21 01:24:42.604 INFO running `"docker" "rm" "-f" "7e05928f17a459f86512bf46d60788073862a36eea7171c6895f4c08d5bf7259"`
Sep 21 01:24:42.708 INFO blam! 7e05928f17a459f86512bf46d60788073862a36eea7171c6895f4c08d5bf7259