Nov 03 00:15:00.142 INFO checking twilio-0.1.2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 00:15:00.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 00:15:00.622 INFO blam! e186f23e06c1f8f6476bcdf2b302230130e7d851d95d434edd79da4a831d5bc4
Nov 03 00:15:00.623 INFO running `"docker" "start" "-a" "e186f23e06c1f8f6476bcdf2b302230130e7d851d95d434edd79da4a831d5bc4"`
Nov 03 00:15:02.465 INFO kablam! usermod: no changes
Nov 03 00:15:02.716 INFO kablam!    Compiling syn v0.11.11
Nov 03 00:15:02.716 INFO kablam!     Checking error-chain v0.10.0
Nov 03 00:15:02.716 INFO kablam!     Checking hyper-native-tls v0.2.4
Nov 03 00:15:06.433 INFO kablam!     Checking twilio v0.1.2 (/source)
Nov 03 00:15:11.545 INFO kablam! warning: variable does not need to be mutable
Nov 03 00:15:11.545 INFO kablam!   --> src/lib.rs:72:13
Nov 03 00:15:11.545 INFO kablam!    |
Nov 03 00:15:11.546 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Nov 03 00:15:11.546 INFO kablam!    |             ----^^^^^^^^^^^
Nov 03 00:15:11.546 INFO kablam!    |             |
Nov 03 00:15:11.547 INFO kablam!    |             help: remove this `mut`
Nov 03 00:15:11.547 INFO kablam!    |
Nov 03 00:15:11.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 00:15:11.547 INFO kablam! 
Nov 03 00:15:15.880 INFO kablam!    Compiling derive-error-chain v0.10.1
Nov 03 00:15:22.960 INFO kablam!     Checking dotenv v0.10.1
Nov 03 00:15:36.000 INFO kablam! warning: unused import: `Call`
Nov 03 00:15:36.000 INFO kablam!  --> examples/call.rs:2:21
Nov 03 00:15:36.000 INFO kablam!   |
Nov 03 00:15:36.000 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Nov 03 00:15:36.000 INFO kablam!   |                     ^^^^
Nov 03 00:15:36.000 INFO kablam!   |
Nov 03 00:15:36.000 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 00:15:36.000 INFO kablam! 
Nov 03 00:15:36.659 INFO kablam! warning: variable does not need to be mutable
Nov 03 00:15:36.659 INFO kablam!   --> src/lib.rs:72:13
Nov 03 00:15:36.659 INFO kablam!    |
Nov 03 00:15:36.659 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Nov 03 00:15:36.659 INFO kablam!    |             ----^^^^^^^^^^^
Nov 03 00:15:36.659 INFO kablam!    |             |
Nov 03 00:15:36.659 INFO kablam!    |             help: remove this `mut`
Nov 03 00:15:36.659 INFO kablam!    |
Nov 03 00:15:36.659 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 00:15:36.659 INFO kablam! 
Nov 03 00:15:37.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.22s
Nov 03 00:15:37.765 INFO kablam! su: No module specific data is present
Nov 03 00:15:38.714 INFO running `"docker" "rm" "-f" "e186f23e06c1f8f6476bcdf2b302230130e7d851d95d434edd79da4a831d5bc4"`
Nov 03 00:15:39.056 INFO blam! e186f23e06c1f8f6476bcdf2b302230130e7d851d95d434edd79da4a831d5bc4