Dec 02 12:44:25.334 INFO testing twilio-0.1.2 against 1.30.1 for beta-1.31-5
Dec 02 12:44:25.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:44:25.771 INFO [stdout] 6148518574edfb423b7ae8ed6c2df91ace5c8dc14dc8d93c899260cb44a7bf37
Dec 02 12:44:25.776 INFO running `"docker" "start" "-a" "6148518574edfb423b7ae8ed6c2df91ace5c8dc14dc8d93c899260cb44a7bf37"`
Dec 02 12:44:27.926 INFO [stderr] usermod: no changes
Dec 02 12:44:28.226 INFO [stderr]    Compiling base64 v0.6.0
Dec 02 12:44:29.420 INFO [stderr]    Compiling twilio v0.1.2 (/source)
Dec 02 12:44:33.443 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:44:33.443 INFO [stderr]   --> src/lib.rs:72:13
Dec 02 12:44:33.443 INFO [stderr]    |
Dec 02 12:44:33.443 INFO [stderr] 72 |         let mut http_client = hyper::Client::with_connector(connector);
Dec 02 12:44:33.443 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 02 12:44:33.443 INFO [stderr]    |             |
Dec 02 12:44:33.443 INFO [stderr]    |             help: remove this `mut`
Dec 02 12:44:33.443 INFO [stderr]    |
Dec 02 12:44:33.443 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 12:44:33.443 INFO [stderr] 
Dec 02 12:44:34.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Dec 02 12:44:34.917 INFO [stderr] su: No module specific data is present
Dec 02 12:44:35.431 INFO running `"docker" "inspect" "6148518574edfb423b7ae8ed6c2df91ace5c8dc14dc8d93c899260cb44a7bf37"`
Dec 02 12:44:35.816 INFO running `"docker" "rm" "-f" "6148518574edfb423b7ae8ed6c2df91ace5c8dc14dc8d93c899260cb44a7bf37"`
Dec 02 12:44:36.199 INFO [stdout] 6148518574edfb423b7ae8ed6c2df91ace5c8dc14dc8d93c899260cb44a7bf37
Dec 02 12:44:36.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:44:36.785 INFO [stdout] 09b04c51ea334671249d864c1c8de0da34a3df4bc6b052c09d82aace379db851
Dec 02 12:44:36.788 INFO running `"docker" "start" "-a" "09b04c51ea334671249d864c1c8de0da34a3df4bc6b052c09d82aace379db851"`
Dec 02 12:44:38.399 INFO [stderr] usermod: no changes
Dec 02 12:44:38.695 INFO [stderr]    Compiling error-chain v0.10.0
Dec 02 12:44:40.167 INFO [stderr]    Compiling dotenv v0.10.1
Dec 02 12:44:42.457 INFO [stderr]    Compiling twilio v0.1.2 (/source)
Dec 02 12:44:52.315 INFO [stderr] warning: variable does not need to be mutable
Dec 02 12:44:52.315 INFO [stderr]   --> src/lib.rs:72:13
Dec 02 12:44:52.315 INFO [stderr]    |
Dec 02 12:44:52.315 INFO [stderr] 72 |         let mut http_client = hyper::Client::with_connector(connector);
Dec 02 12:44:52.315 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 02 12:44:52.315 INFO [stderr]    |             |
Dec 02 12:44:52.315 INFO [stderr]    |             help: remove this `mut`
Dec 02 12:44:52.331 INFO [stderr]    |
Dec 02 12:44:52.331 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 12:44:52.331 INFO [stderr] 
Dec 02 12:44:55.595 INFO [stderr] warning: unused import: `Call`
Dec 02 12:44:55.595 INFO [stderr]  --> examples/call.rs:2:21
Dec 02 12:44:55.596 INFO [stderr]   |
Dec 02 12:44:55.596 INFO [stderr] 2 | use twilio::{Client,Call,OutboundCall};
Dec 02 12:44:55.596 INFO [stderr]   |                     ^^^^
Dec 02 12:44:55.603 INFO [stderr]   |
Dec 02 12:44:55.603 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 12:44:55.603 INFO [stderr] 
Dec 02 12:45:05.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.10s
Dec 02 12:45:05.538 INFO [stderr] su: No module specific data is present
Dec 02 12:45:07.494 INFO running `"docker" "inspect" "09b04c51ea334671249d864c1c8de0da34a3df4bc6b052c09d82aace379db851"`
Dec 02 12:45:07.856 INFO running `"docker" "rm" "-f" "09b04c51ea334671249d864c1c8de0da34a3df4bc6b052c09d82aace379db851"`
Dec 02 12:45:08.263 INFO [stdout] 09b04c51ea334671249d864c1c8de0da34a3df4bc6b052c09d82aace379db851
