Sep 14 07:16:22.870 INFO checking twilio-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:16:22.870 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:16:22.870 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:16:23.092 INFO blam! 62d74c6c5e5e4e06a7114e9e02a45a5f15f6180a247f5d0cf5cdf71c9d7abebf
Sep 14 07:16:23.099 INFO running `"docker" "start" "-a" "62d74c6c5e5e4e06a7114e9e02a45a5f15f6180a247f5d0cf5cdf71c9d7abebf"`
Sep 14 07:16:23.859 INFO kablam! usermod: no changes
Sep 14 07:16:24.063 INFO kablam!    Compiling syn v0.11.11
Sep 14 07:16:24.071 INFO kablam!     Checking rust-crypto v0.2.36
Sep 14 07:16:24.071 INFO kablam!     Checking error-chain v0.10.0
Sep 14 07:16:35.841 INFO kablam!     Checking twilio v0.1.2 (file:///source)
Sep 14 07:16:38.118 INFO kablam!    Compiling derive-error-chain v0.10.1
Sep 14 07:16:38.570 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:16:38.571 INFO kablam!   --> src/lib.rs:72:13
Sep 14 07:16:38.571 INFO kablam!    |
Sep 14 07:16:38.571 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 14 07:16:38.571 INFO kablam!    |             ----^^^^^^^^^^^
Sep 14 07:16:38.571 INFO kablam!    |             |
Sep 14 07:16:38.571 INFO kablam!    |             help: remove this `mut`
Sep 14 07:16:38.571 INFO kablam!    |
Sep 14 07:16:38.571 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:16:38.571 INFO kablam! 
Sep 14 07:16:42.741 INFO kablam!     Checking dotenv v0.10.1
Sep 14 07:16:43.880 INFO kablam! warning: unused import: `Call`
Sep 14 07:16:43.880 INFO kablam!  --> examples/call.rs:2:21
Sep 14 07:16:43.880 INFO kablam!   |
Sep 14 07:16:43.880 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Sep 14 07:16:43.880 INFO kablam!   |                     ^^^^
Sep 14 07:16:43.880 INFO kablam!   |
Sep 14 07:16:43.880 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 07:16:43.880 INFO kablam! 
Sep 14 07:16:44.046 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:16:44.046 INFO kablam!   --> src/lib.rs:72:13
Sep 14 07:16:44.046 INFO kablam!    |
Sep 14 07:16:44.046 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Sep 14 07:16:44.046 INFO kablam!    |             ----^^^^^^^^^^^
Sep 14 07:16:44.046 INFO kablam!    |             |
Sep 14 07:16:44.046 INFO kablam!    |             help: remove this `mut`
Sep 14 07:16:44.046 INFO kablam!    |
Sep 14 07:16:44.046 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 07:16:44.046 INFO kablam! 
Sep 14 07:16:44.151 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.27s
Sep 14 07:16:44.162 INFO kablam! su: No module specific data is present
Sep 14 07:16:44.816 INFO running `"docker" "rm" "-f" "62d74c6c5e5e4e06a7114e9e02a45a5f15f6180a247f5d0cf5cdf71c9d7abebf"`
Sep 14 07:16:44.875 INFO blam! 62d74c6c5e5e4e06a7114e9e02a45a5f15f6180a247f5d0cf5cdf71c9d7abebf