Nov 17 19:41:55.204 INFO testing twilio-0.1.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 19:41:55.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 19:41:55.589 INFO [stdout] 4fdd05354eb85ca81c5aae33b55f85ff70645e8355747056771f65df3fa98df7
Nov 17 19:41:55.591 INFO running `"docker" "start" "-a" "4fdd05354eb85ca81c5aae33b55f85ff70645e8355747056771f65df3fa98df7"`
Nov 17 19:41:57.375 INFO [stderr] usermod: no changes
Nov 17 19:41:57.677 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Nov 17 19:41:59.997 INFO [stderr]    Compiling twilio v0.1.2 (/source)
Nov 17 19:42:02.555 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:42:02.556 INFO [stderr]   --> src/lib.rs:72:13
Nov 17 19:42:02.557 INFO [stderr]    |
Nov 17 19:42:02.557 INFO [stderr] 72 |         let mut http_client = hyper::Client::with_connector(connector);
Nov 17 19:42:02.558 INFO [stderr]    |             ----^^^^^^^^^^^
Nov 17 19:42:02.558 INFO [stderr]    |             |
Nov 17 19:42:02.559 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:42:02.560 INFO [stderr]    |
Nov 17 19:42:02.560 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 19:42:02.561 INFO [stderr] 
Nov 17 19:42:04.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
Nov 17 19:42:04.403 INFO [stderr] su: No module specific data is present
Nov 17 19:42:05.947 INFO running `"docker" "inspect" "4fdd05354eb85ca81c5aae33b55f85ff70645e8355747056771f65df3fa98df7"`
Nov 17 19:42:06.341 INFO running `"docker" "rm" "-f" "4fdd05354eb85ca81c5aae33b55f85ff70645e8355747056771f65df3fa98df7"`
Nov 17 19:42:06.643 INFO [stdout] 4fdd05354eb85ca81c5aae33b55f85ff70645e8355747056771f65df3fa98df7
Nov 17 19:42:06.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 19:42:07.087 INFO [stdout] 48aa81ae0413d172ca47d9bcf99658bf8db61e2d1c580abdab2c2a5f220d1007
Nov 17 19:42:07.093 INFO running `"docker" "start" "-a" "48aa81ae0413d172ca47d9bcf99658bf8db61e2d1c580abdab2c2a5f220d1007"`
Nov 17 19:42:08.622 INFO [stderr] usermod: no changes
Nov 17 19:42:08.891 INFO [stderr]    Compiling dotenv v0.10.1
Nov 17 19:42:10.199 INFO [stderr]    Compiling twilio v0.1.2 (/source)
Nov 17 19:42:14.067 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:42:14.068 INFO [stderr]   --> src/lib.rs:72:13
Nov 17 19:42:14.068 INFO [stderr]    |
Nov 17 19:42:14.068 INFO [stderr] 72 |         let mut http_client = hyper::Client::with_connector(connector);
Nov 17 19:42:14.069 INFO [stderr]    |             ----^^^^^^^^^^^
Nov 17 19:42:14.069 INFO [stderr]    |             |
Nov 17 19:42:14.069 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:42:14.069 INFO [stderr]    |
Nov 17 19:42:14.070 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 19:42:14.070 INFO [stderr] 
Nov 17 19:42:15.095 INFO [stderr] warning: unused import: `Call`
Nov 17 19:42:15.095 INFO [stderr]  --> examples/call.rs:2:21
Nov 17 19:42:15.095 INFO [stderr]   |
Nov 17 19:42:15.095 INFO [stderr] 2 | use twilio::{Client,Call,OutboundCall};
Nov 17 19:42:15.095 INFO [stderr]   |                     ^^^^
Nov 17 19:42:15.095 INFO [stderr]   |
Nov 17 19:42:15.095 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 19:42:15.095 INFO [stderr] 
Nov 17 19:42:21.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.93s
Nov 17 19:42:21.611 INFO [stderr] su: No module specific data is present
Nov 17 19:42:22.843 INFO running `"docker" "inspect" "48aa81ae0413d172ca47d9bcf99658bf8db61e2d1c580abdab2c2a5f220d1007"`
Nov 17 19:42:23.115 INFO running `"docker" "rm" "-f" "48aa81ae0413d172ca47d9bcf99658bf8db61e2d1c580abdab2c2a5f220d1007"`
Nov 17 19:42:23.488 INFO [stdout] 48aa81ae0413d172ca47d9bcf99658bf8db61e2d1c580abdab2c2a5f220d1007