Dec 13 14:21:44.952 INFO testing keatinge/rust-twilio-script against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:21:44.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 14:21:45.432 INFO [stdout] 4d5cf7acb3084cb9805c537b4386b280bb1a442eb720f4f4a43bb2078113cb71
Dec 13 14:21:45.437 INFO running `"docker" "start" "-a" "4d5cf7acb3084cb9805c537b4386b280bb1a442eb720f4f4a43bb2078113cb71"`
Dec 13 14:21:46.395 INFO [stderr] usermod: no changes
Dec 13 14:21:46.662 INFO [stderr]    Compiling twilio_2 v0.1.0 (/source)
Dec 13 14:21:49.247 INFO [stderr] warning: unused import: `Basic`
Dec 13 14:21:49.247 INFO [stderr]  --> src/twiml.rs:5:21
Dec 13 14:21:49.247 INFO [stderr]   |
Dec 13 14:21:49.247 INFO [stderr] 5 | use hyper::header::{Basic, ContentType, ContentLength};
Dec 13 14:21:49.247 INFO [stderr]   |                     ^^^^^
Dec 13 14:21:49.247 INFO [stderr]   |
Dec 13 14:21:49.247 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 14:21:49.247 INFO [stderr] 
Dec 13 14:21:49.594 INFO [stderr] warning: unused variable: `ngrok_handle`
Dec 13 14:21:49.594 INFO [stderr]    --> src/main.rs:234:9
Dec 13 14:21:49.594 INFO [stderr]     |
Dec 13 14:21:49.594 INFO [stderr] 234 |     let ngrok_handle = std::thread::spawn(|| std::process::Command::new("ngrok")
Dec 13 14:21:49.594 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_ngrok_handle` instead
Dec 13 14:21:49.594 INFO [stderr]     |
Dec 13 14:21:49.594 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 14:21:49.597 INFO [stderr] 
Dec 13 14:21:49.597 INFO [stderr] warning: unused variable: `call_future`
Dec 13 14:21:49.597 INFO [stderr]    --> src/main.rs:298:9
Dec 13 14:21:49.597 INFO [stderr]     |
Dec 13 14:21:49.597 INFO [stderr] 298 |     let call_future = twilio_client.start_call("+12038324888", &format!("{}?path=&id={}", pub_url, 1));
Dec 13 14:21:49.597 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_call_future` instead
Dec 13 14:21:49.597 INFO [stderr] 
Dec 13 14:21:49.597 INFO [stderr] warning: unused variable: `server`
Dec 13 14:21:49.597 INFO [stderr]    --> src/main.rs:305:9
Dec 13 14:21:49.597 INFO [stderr]     |
Dec 13 14:21:49.597 INFO [stderr] 305 |     let server = hyper::server::Http::new().serve_addr_handle(&ip, &handle,  ServiceMaker::new(script_base, context_mgr, String::from(pub_url))).unwrap();
Dec 13 14:21:49.597 INFO [stderr]     |         ^^^^^^ help: consider using `_server` instead
Dec 13 14:21:49.597 INFO [stderr] 
Dec 13 14:21:49.597 INFO [stderr] warning: unused variable: `new_path`
Dec 13 14:21:49.597 INFO [stderr]    --> src/main.rs:139:72
Dec 13 14:21:49.597 INFO [stderr]     |
Dec 13 14:21:49.597 INFO [stderr] 139 |                 Some((&script::Action::HangupWithMessage(ref msg), ref new_path)) => {
Dec 13 14:21:49.597 INFO [stderr]     |                                                                        ^^^^^^^^ help: consider using `_new_path` instead
Dec 13 14:21:49.597 INFO [stderr] 
Dec 13 14:21:49.598 INFO [stderr] warning: unused variable: `method`
Dec 13 14:21:49.598 INFO [stderr]   --> src/main.rs:71:14
Dec 13 14:21:49.598 INFO [stderr]    |
Dec 13 14:21:49.598 INFO [stderr] 71 |         let (method, uri, _, headers, body) = req.deconstruct();
Dec 13 14:21:49.598 INFO [stderr]    |              ^^^^^^ help: consider using `_method` instead
Dec 13 14:21:49.598 INFO [stderr] 
Dec 13 14:21:49.598 INFO [stderr] warning: unused variable: `headers`
Dec 13 14:21:49.598 INFO [stderr]   --> src/main.rs:71:30
Dec 13 14:21:49.598 INFO [stderr]    |
Dec 13 14:21:49.598 INFO [stderr] 71 |         let (method, uri, _, headers, body) = req.deconstruct();
Dec 13 14:21:49.598 INFO [stderr]    |                              ^^^^^^^ help: consider using `_headers` instead
Dec 13 14:21:49.599 INFO [stderr] 
Dec 13 14:21:49.687 INFO [stderr] warning: method is never used: `send_text_message`
Dec 13 14:21:49.687 INFO [stderr]   --> src/twil_api.rs:60:5
Dec 13 14:21:49.687 INFO [stderr]    |
Dec 13 14:21:49.687 INFO [stderr] 60 |     pub fn send_text_message(&self, number: &str, msg:&str) -> impl Future<Item=serde_json::Value, Error=TwilioResponseError> {
Dec 13 14:21:49.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:21:49.687 INFO [stderr]    |
Dec 13 14:21:49.687 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:21:49.687 INFO [stderr] 
Dec 13 14:21:49.687 INFO [stderr] warning: function is never used: `not_allowed_error`
Dec 13 14:21:49.687 INFO [stderr]  --> src/responses.rs:6:1
Dec 13 14:21:49.687 INFO [stderr]   |
Dec 13 14:21:49.687 INFO [stderr] 6 | pub fn not_allowed_error(text: &str) -> hyper::Response{
Dec 13 14:21:49.687 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:21:49.687 INFO [stderr] 
Dec 13 14:21:49.687 INFO [stderr] warning: method is never used: `insert_ctx`
Dec 13 14:21:49.687 INFO [stderr]    --> src/main.rs:152:5
Dec 13 14:21:49.687 INFO [stderr]     |
Dec 13 14:21:49.687 INFO [stderr] 152 |     fn insert_ctx(&self) -> i32 {
Dec 13 14:21:49.687 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:21:49.687 INFO [stderr] 
Dec 13 14:21:49.687 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 14:21:49.690 INFO [stderr]  --> src/main.rs:1:12
Dec 13 14:21:49.691 INFO [stderr]   |
Dec 13 14:21:49.691 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 14:21:49.691 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:21:49.691 INFO [stderr]   |
Dec 13 14:21:49.691 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 14:21:49.691 INFO [stderr] 
Dec 13 14:21:49.694 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.695 INFO [stderr]   --> src/ctxmgr.rs:13:27
Dec 13 14:21:49.695 INFO [stderr]    |
Dec 13 14:21:49.695 INFO [stderr] 13 | pub struct ContextManager<CTX_T> where CTX_T : Context {
Dec 13 14:21:49.695 INFO [stderr]    |                           ^^^^^
Dec 13 14:21:49.695 INFO [stderr]    |
Dec 13 14:21:49.695 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 14:21:49.695 INFO [stderr] 
Dec 13 14:21:49.695 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.695 INFO [stderr]   --> src/ctxmgr.rs:12:10
Dec 13 14:21:49.695 INFO [stderr]    |
Dec 13 14:21:49.695 INFO [stderr] 12 | #[derive(Debug)]
Dec 13 14:21:49.695 INFO [stderr]    |          ^^^^^
Dec 13 14:21:49.695 INFO [stderr] 
Dec 13 14:21:49.695 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.695 INFO [stderr]   --> src/ctxmgr.rs:18:6
Dec 13 14:21:49.695 INFO [stderr]    |
Dec 13 14:21:49.695 INFO [stderr] 18 | impl<CTX_T> ContextManager<CTX_T> where CTX_T: Context + ::std::fmt::Debug {
Dec 13 14:21:49.695 INFO [stderr]    |      ^^^^^
Dec 13 14:21:49.695 INFO [stderr] 
Dec 13 14:21:49.698 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.699 INFO [stderr]    --> src/main.rs:206:21
Dec 13 14:21:49.699 INFO [stderr]     |
Dec 13 14:21:49.699 INFO [stderr] 206 | struct ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context {
Dec 13 14:21:49.699 INFO [stderr]     |                     ^^^^^
Dec 13 14:21:49.699 INFO [stderr] 
Dec 13 14:21:49.699 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.699 INFO [stderr]    --> src/main.rs:212:6
Dec 13 14:21:49.699 INFO [stderr]     |
Dec 13 14:21:49.699 INFO [stderr] 212 | impl<CTX_T> ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context {
Dec 13 14:21:49.699 INFO [stderr]     |      ^^^^^
Dec 13 14:21:49.699 INFO [stderr] 
Dec 13 14:21:49.699 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:21:49.699 INFO [stderr]    --> src/main.rs:222:6
Dec 13 14:21:49.699 INFO [stderr]     |
Dec 13 14:21:49.699 INFO [stderr] 222 | impl<CTX_T> hyper::server::NewService for ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context + std::fmt::Debug + 'static {
Dec 13 14:21:49.699 INFO [stderr]     |      ^^^^^
Dec 13 14:21:49.699 INFO [stderr] 
Dec 13 14:21:57.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.59s
Dec 13 14:21:57.048 INFO [stderr] su: No module specific data is present
Dec 13 14:21:57.917 INFO running `"docker" "inspect" "4d5cf7acb3084cb9805c537b4386b280bb1a442eb720f4f4a43bb2078113cb71"`
Dec 13 14:21:58.344 INFO running `"docker" "rm" "-f" "4d5cf7acb3084cb9805c537b4386b280bb1a442eb720f4f4a43bb2078113cb71"`
Dec 13 14:21:58.731 INFO [stdout] 4d5cf7acb3084cb9805c537b4386b280bb1a442eb720f4f4a43bb2078113cb71
Dec 13 14:21:58.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 14:21:59.352 INFO [stdout] b764b954a262a9b48b7e20e737bcb97c2acd7772ddac228bf2026c041ed13b63
Dec 13 14:21:59.356 INFO running `"docker" "start" "-a" "b764b954a262a9b48b7e20e737bcb97c2acd7772ddac228bf2026c041ed13b63"`
Dec 13 14:22:01.291 INFO [stderr] usermod: no changes
Dec 13 14:22:01.531 INFO [stderr]    Compiling twilio_2 v0.1.0 (/source)
Dec 13 14:22:03.310 INFO [stderr] warning: unused import: `Basic`
Dec 13 14:22:03.314 INFO [stderr]  --> src/twiml.rs:5:21
Dec 13 14:22:03.319 INFO [stderr]   |
Dec 13 14:22:03.319 INFO [stderr] 5 | use hyper::header::{Basic, ContentType, ContentLength};
Dec 13 14:22:03.319 INFO [stderr]   |                     ^^^^^
Dec 13 14:22:03.319 INFO [stderr]   |
Dec 13 14:22:03.319 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 14:22:03.319 INFO [stderr] 
Dec 13 14:22:03.540 INFO [stderr] warning: unused variable: `ngrok_handle`
Dec 13 14:22:03.540 INFO [stderr]    --> src/main.rs:234:9
Dec 13 14:22:03.541 INFO [stderr]     |
Dec 13 14:22:03.541 INFO [stderr] 234 |     let ngrok_handle = std::thread::spawn(|| std::process::Command::new("ngrok")
Dec 13 14:22:03.541 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_ngrok_handle` instead
Dec 13 14:22:03.541 INFO [stderr]     |
Dec 13 14:22:03.541 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 14:22:03.542 INFO [stderr] 
Dec 13 14:22:03.542 INFO [stderr] warning: unused variable: `call_future`
Dec 13 14:22:03.542 INFO [stderr]    --> src/main.rs:298:9
Dec 13 14:22:03.542 INFO [stderr]     |
Dec 13 14:22:03.542 INFO [stderr] 298 |     let call_future = twilio_client.start_call("+12038324888", &format!("{}?path=&id={}", pub_url, 1));
Dec 13 14:22:03.543 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_call_future` instead
Dec 13 14:22:03.543 INFO [stderr] 
Dec 13 14:22:03.543 INFO [stderr] warning: unused variable: `server`
Dec 13 14:22:03.543 INFO [stderr]    --> src/main.rs:305:9
Dec 13 14:22:03.543 INFO [stderr]     |
Dec 13 14:22:03.543 INFO [stderr] 305 |     let server = hyper::server::Http::new().serve_addr_handle(&ip, &handle,  ServiceMaker::new(script_base, context_mgr, String::from(pub_url))).unwrap();
Dec 13 14:22:03.543 INFO [stderr]     |         ^^^^^^ help: consider using `_server` instead
Dec 13 14:22:03.544 INFO [stderr] 
Dec 13 14:22:03.544 INFO [stderr] warning: unused variable: `new_path`
Dec 13 14:22:03.544 INFO [stderr]    --> src/main.rs:139:72
Dec 13 14:22:03.544 INFO [stderr]     |
Dec 13 14:22:03.544 INFO [stderr] 139 |                 Some((&script::Action::HangupWithMessage(ref msg), ref new_path)) => {
Dec 13 14:22:03.544 INFO [stderr]     |                                                                        ^^^^^^^^ help: consider using `_new_path` instead
Dec 13 14:22:03.545 INFO [stderr] 
Dec 13 14:22:03.545 INFO [stderr] warning: unused variable: `method`
Dec 13 14:22:03.545 INFO [stderr]   --> src/main.rs:71:14
Dec 13 14:22:03.545 INFO [stderr]    |
Dec 13 14:22:03.545 INFO [stderr] 71 |         let (method, uri, _, headers, body) = req.deconstruct();
Dec 13 14:22:03.545 INFO [stderr]    |              ^^^^^^ help: consider using `_method` instead
Dec 13 14:22:03.545 INFO [stderr] 
Dec 13 14:22:03.551 INFO [stderr] warning: unused variable: `headers`
Dec 13 14:22:03.551 INFO [stderr]   --> src/main.rs:71:30
Dec 13 14:22:03.551 INFO [stderr]    |
Dec 13 14:22:03.551 INFO [stderr] 71 |         let (method, uri, _, headers, body) = req.deconstruct();
Dec 13 14:22:03.551 INFO [stderr]    |                              ^^^^^^^ help: consider using `_headers` instead
Dec 13 14:22:03.551 INFO [stderr] 
Dec 13 14:22:03.629 INFO [stderr] warning: method is never used: `send_text_message`
Dec 13 14:22:03.629 INFO [stderr]   --> src/twil_api.rs:60:5
Dec 13 14:22:03.629 INFO [stderr]    |
Dec 13 14:22:03.629 INFO [stderr] 60 |     pub fn send_text_message(&self, number: &str, msg:&str) -> impl Future<Item=serde_json::Value, Error=TwilioResponseError> {
Dec 13 14:22:03.630 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:03.630 INFO [stderr]    |
Dec 13 14:22:03.630 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:22:03.630 INFO [stderr] 
Dec 13 14:22:03.630 INFO [stderr] warning: function is never used: `not_allowed_error`
Dec 13 14:22:03.630 INFO [stderr]  --> src/responses.rs:6:1
Dec 13 14:22:03.631 INFO [stderr]   |
Dec 13 14:22:03.631 INFO [stderr] 6 | pub fn not_allowed_error(text: &str) -> hyper::Response{
Dec 13 14:22:03.631 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:03.631 INFO [stderr] 
Dec 13 14:22:03.631 INFO [stderr] warning: method is never used: `insert_ctx`
Dec 13 14:22:03.631 INFO [stderr]    --> src/main.rs:152:5
Dec 13 14:22:03.638 INFO [stderr]     |
Dec 13 14:22:03.639 INFO [stderr] 152 |     fn insert_ctx(&self) -> i32 {
Dec 13 14:22:03.639 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:03.639 INFO [stderr] 
Dec 13 14:22:03.639 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 14:22:03.639 INFO [stderr]  --> src/main.rs:1:12
Dec 13 14:22:03.639 INFO [stderr]   |
Dec 13 14:22:03.639 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 14:22:03.639 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:03.639 INFO [stderr]   |
Dec 13 14:22:03.639 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 14:22:03.639 INFO [stderr] 
Dec 13 14:22:03.639 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.639 INFO [stderr]   --> src/ctxmgr.rs:13:27
Dec 13 14:22:03.639 INFO [stderr]    |
Dec 13 14:22:03.639 INFO [stderr] 13 | pub struct ContextManager<CTX_T> where CTX_T : Context {
Dec 13 14:22:03.639 INFO [stderr]    |                           ^^^^^
Dec 13 14:22:03.639 INFO [stderr]    |
Dec 13 14:22:03.639 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 14:22:03.639 INFO [stderr] 
Dec 13 14:22:03.639 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.639 INFO [stderr]   --> src/ctxmgr.rs:12:10
Dec 13 14:22:03.639 INFO [stderr]    |
Dec 13 14:22:03.639 INFO [stderr] 12 | #[derive(Debug)]
Dec 13 14:22:03.639 INFO [stderr]    |          ^^^^^
Dec 13 14:22:03.639 INFO [stderr] 
Dec 13 14:22:03.639 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.639 INFO [stderr]   --> src/ctxmgr.rs:18:6
Dec 13 14:22:03.639 INFO [stderr]    |
Dec 13 14:22:03.639 INFO [stderr] 18 | impl<CTX_T> ContextManager<CTX_T> where CTX_T: Context + ::std::fmt::Debug {
Dec 13 14:22:03.639 INFO [stderr]    |      ^^^^^
Dec 13 14:22:03.639 INFO [stderr] 
Dec 13 14:22:03.639 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.639 INFO [stderr]    --> src/main.rs:206:21
Dec 13 14:22:03.639 INFO [stderr]     |
Dec 13 14:22:03.639 INFO [stderr] 206 | struct ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context {
Dec 13 14:22:03.641 INFO [stderr]     |                     ^^^^^
Dec 13 14:22:03.641 INFO [stderr] 
Dec 13 14:22:03.641 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.641 INFO [stderr]    --> src/main.rs:212:6
Dec 13 14:22:03.641 INFO [stderr]     |
Dec 13 14:22:03.641 INFO [stderr] 212 | impl<CTX_T> ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context {
Dec 13 14:22:03.641 INFO [stderr]     |      ^^^^^
Dec 13 14:22:03.641 INFO [stderr] 
Dec 13 14:22:03.641 INFO [stderr] warning: type parameter `CTX_T` should have a camel case name such as `CtxT`
Dec 13 14:22:03.641 INFO [stderr]    --> src/main.rs:222:6
Dec 13 14:22:03.641 INFO [stderr]     |
Dec 13 14:22:03.641 INFO [stderr] 222 | impl<CTX_T> hyper::server::NewService for ServiceMaker<CTX_T> where CTX_T : ctxmgr::Context + std::fmt::Debug + 'static {
Dec 13 14:22:03.641 INFO [stderr]     |      ^^^^^
Dec 13 14:22:03.641 INFO [stderr] 
Dec 13 14:22:04.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Dec 13 14:22:04.163 INFO [stderr] su: No module specific data is present
Dec 13 14:22:04.747 INFO running `"docker" "inspect" "b764b954a262a9b48b7e20e737bcb97c2acd7772ddac228bf2026c041ed13b63"`
Dec 13 14:22:04.991 INFO running `"docker" "rm" "-f" "b764b954a262a9b48b7e20e737bcb97c2acd7772ddac228bf2026c041ed13b63"`
Dec 13 14:22:05.251 INFO [stdout] b764b954a262a9b48b7e20e737bcb97c2acd7772ddac228bf2026c041ed13b63
Dec 13 14:22:05.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --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"`
Dec 13 14:22:05.663 INFO [stdout] 5a73997079ced00e14929d86f3383456c9783944409e1ef104b33583b1f265c3
Dec 13 14:22:05.665 INFO running `"docker" "start" "-a" "5a73997079ced00e14929d86f3383456c9783944409e1ef104b33583b1f265c3"`
Dec 13 14:22:07.191 INFO [stderr] usermod: no changes
Dec 13 14:22:07.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 13 14:22:07.453 INFO [stderr]      Running /target/debug/deps/twilio_2-d10981e56e4379e8
Dec 13 14:22:07.453 INFO [stderr] su: No module specific data is present
Dec 13 14:22:07.453 INFO [stdout] 
Dec 13 14:22:07.453 INFO [stdout] running 0 tests
Dec 13 14:22:07.453 INFO [stdout] 
Dec 13 14:22:07.453 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:22:07.523 INFO [stdout] 
Dec 13 14:22:08.177 INFO running `"docker" "inspect" "5a73997079ced00e14929d86f3383456c9783944409e1ef104b33583b1f265c3"`
Dec 13 14:22:08.477 INFO running `"docker" "rm" "-f" "5a73997079ced00e14929d86f3383456c9783944409e1ef104b33583b1f265c3"`
Dec 13 14:22:08.739 INFO [stdout] 5a73997079ced00e14929d86f3383456c9783944409e1ef104b33583b1f265c3