Oct 13 06:59:31.911 INFO checking twilio-0.1.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:59:31.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 06:59:32.342 INFO blam! 879e9e0a01c800fee71d1656200b9bfc0b2fd6598d0392921cff32aa88c55d1e
Oct 13 06:59:32.344 INFO running `"docker" "start" "-a" "879e9e0a01c800fee71d1656200b9bfc0b2fd6598d0392921cff32aa88c55d1e"`
Oct 13 06:59:34.312 INFO kablam! usermod: no changes
Oct 13 06:59:34.627 INFO kablam!     Checking twilio v0.1.2 (/source)
Oct 13 06:59:39.603 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:59:39.603 INFO kablam!   --> src/lib.rs:72:13
Oct 13 06:59:39.603 INFO kablam!    |
Oct 13 06:59:39.603 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Oct 13 06:59:39.603 INFO kablam!    |             ----^^^^^^^^^^^
Oct 13 06:59:39.603 INFO kablam!    |             |
Oct 13 06:59:39.603 INFO kablam!    |             help: remove this `mut`
Oct 13 06:59:39.603 INFO kablam!    |
Oct 13 06:59:39.603 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 06:59:39.603 INFO kablam! 
Oct 13 06:59:39.616 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:59:39.616 INFO kablam!   --> src/lib.rs:72:13
Oct 13 06:59:39.616 INFO kablam!    |
Oct 13 06:59:39.616 INFO kablam! 72 |         let mut http_client = hyper::Client::with_connector(connector);
Oct 13 06:59:39.616 INFO kablam!    |             ----^^^^^^^^^^^
Oct 13 06:59:39.616 INFO kablam!    |             |
Oct 13 06:59:39.616 INFO kablam!    |             help: remove this `mut`
Oct 13 06:59:39.616 INFO kablam!    |
Oct 13 06:59:39.616 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 06:59:39.616 INFO kablam! 
Oct 13 06:59:49.876 INFO kablam! warning: unused import: `Call`
Oct 13 06:59:49.876 INFO kablam!  --> examples/call.rs:2:21
Oct 13 06:59:49.876 INFO kablam!   |
Oct 13 06:59:49.876 INFO kablam! 2 | use twilio::{Client,Call,OutboundCall};
Oct 13 06:59:49.876 INFO kablam!   |                     ^^^^
Oct 13 06:59:49.876 INFO kablam!   |
Oct 13 06:59:49.878 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 06:59:49.878 INFO kablam! 
Oct 13 06:59:51.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.89s
Oct 13 06:59:51.257 INFO kablam! su: No module specific data is present
Oct 13 06:59:52.851 INFO running `"docker" "rm" "-f" "879e9e0a01c800fee71d1656200b9bfc0b2fd6598d0392921cff32aa88c55d1e"`
Oct 13 06:59:53.145 INFO blam! 879e9e0a01c800fee71d1656200b9bfc0b2fd6598d0392921cff32aa88c55d1e