[INFO] updating cached repository keatinge/rust-twilio-script [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/keatinge/rust-twilio-script [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/keatinge/rust-twilio-script" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/keatinge/rust-twilio-script"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/keatinge/rust-twilio-script'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/keatinge/rust-twilio-script" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/keatinge/rust-twilio-script"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/keatinge/rust-twilio-script'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8872065bb4355bf652d60a9a2e9385dbb2ee04e6 [INFO] sha for GitHub repo keatinge/rust-twilio-script: 8872065bb4355bf652d60a9a2e9385dbb2ee04e6 [INFO] validating manifest of keatinge/rust-twilio-script on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of keatinge/rust-twilio-script on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing keatinge/rust-twilio-script [INFO] finished frobbing keatinge/rust-twilio-script [INFO] frobbed toml for keatinge/rust-twilio-script written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/keatinge/rust-twilio-script/Cargo.toml [INFO] started frobbing keatinge/rust-twilio-script [INFO] finished frobbing keatinge/rust-twilio-script [INFO] frobbed toml for keatinge/rust-twilio-script written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/keatinge/rust-twilio-script/Cargo.toml [INFO] crate keatinge/rust-twilio-script already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking keatinge/rust-twilio-script against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/keatinge/rust-twilio-script:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5eac8b233cde7a586f6c580d76f55edb60f8b91e3faee0bbe657f7342ec47b32 [INFO] running `"docker" "start" "-a" "5eac8b233cde7a586f6c580d76f55edb60f8b91e3faee0bbe657f7342ec47b32"` [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.13 [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking twilio_2 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct ContextManager where CTX_T : Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:18:6 [INFO] [stderr] | [INFO] [stderr] 18 | impl ContextManager where CTX_T: Context + ::std::fmt::Debug { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Basic` [INFO] [stderr] --> src/twiml.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use hyper::header::{Basic, ContentType, ContentLength}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | struct ServiceMaker where CTX_T : ctxmgr::Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:212:6 [INFO] [stderr] | [INFO] [stderr] 212 | impl ServiceMaker where CTX_T : ctxmgr::Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:222:6 [INFO] [stderr] | [INFO] [stderr] 222 | impl hyper::server::NewService for ServiceMaker where CTX_T : ctxmgr::Context + std::fmt::Debug + 'static { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct ContextManager where CTX_T : Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/ctxmgr.rs:18:6 [INFO] [stderr] | [INFO] [stderr] 18 | impl ContextManager where CTX_T: Context + ::std::fmt::Debug { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Basic` [INFO] [stderr] --> src/twiml.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use hyper::header::{Basic, ContentType, ContentLength}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | struct ServiceMaker where CTX_T : ctxmgr::Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:212:6 [INFO] [stderr] | [INFO] [stderr] 212 | impl ServiceMaker where CTX_T : ctxmgr::Context { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: type parameter `CTX_T` should have an upper camel case name [INFO] [stderr] --> src/main.rs:222:6 [INFO] [stderr] | [INFO] [stderr] 222 | impl hyper::server::NewService for ServiceMaker where CTX_T : ctxmgr::Context + std::fmt::Debug + 'static { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `CtxT` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ngrok_handle` [INFO] [stderr] --> src/main.rs:234:9 [INFO] [stderr] | [INFO] [stderr] 234 | let ngrok_handle = std::thread::spawn(|| std::process::Command::new("ngrok") [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_ngrok_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `call_future` [INFO] [stderr] --> src/main.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | let call_future = twilio_client.start_call("+12038324888", &format!("{}?path=&id={}", pub_url, 1)); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_call_future` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/main.rs:305:9 [INFO] [stderr] | [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(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_server` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_path` [INFO] [stderr] --> src/main.rs:139:72 [INFO] [stderr] | [INFO] [stderr] 139 | Some((&script::Action::HangupWithMessage(ref msg), ref new_path)) => { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_new_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `method` [INFO] [stderr] --> src/main.rs:71:14 [INFO] [stderr] | [INFO] [stderr] 71 | let (method, uri, _, headers, body) = req.deconstruct(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_method` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> src/main.rs:71:30 [INFO] [stderr] | [INFO] [stderr] 71 | let (method, uri, _, headers, body) = req.deconstruct(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_headers` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ngrok_handle` [INFO] [stderr] --> src/main.rs:234:9 [INFO] [stderr] | [INFO] [stderr] 234 | let ngrok_handle = std::thread::spawn(|| std::process::Command::new("ngrok") [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_ngrok_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `call_future` [INFO] [stderr] --> src/main.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | let call_future = twilio_client.start_call("+12038324888", &format!("{}?path=&id={}", pub_url, 1)); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_call_future` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/main.rs:305:9 [INFO] [stderr] | [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(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_server` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_path` [INFO] [stderr] --> src/main.rs:139:72 [INFO] [stderr] | [INFO] [stderr] 139 | Some((&script::Action::HangupWithMessage(ref msg), ref new_path)) => { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_new_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `method` [INFO] [stderr] --> src/main.rs:71:14 [INFO] [stderr] | [INFO] [stderr] 71 | let (method, uri, _, headers, body) = req.deconstruct(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_method` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> src/main.rs:71:30 [INFO] [stderr] | [INFO] [stderr] 71 | let (method, uri, _, headers, body) = req.deconstruct(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_headers` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_text_message` [INFO] [stderr] --> src/twil_api.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn send_text_message(&self, number: &str, msg:&str) -> impl Future { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `not_allowed_error` [INFO] [stderr] --> src/responses.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn not_allowed_error(text: &str) -> hyper::Response{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert_ctx` [INFO] [stderr] --> src/main.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | fn insert_ctx(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_text_message` [INFO] [stderr] --> src/twil_api.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn send_text_message(&self, number: &str, msg:&str) -> impl Future { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `not_allowed_error` [INFO] [stderr] --> src/responses.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn not_allowed_error(text: &str) -> hyper::Response{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert_ctx` [INFO] [stderr] --> src/main.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | fn insert_ctx(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.25s [INFO] running `"docker" "inspect" "5eac8b233cde7a586f6c580d76f55edb60f8b91e3faee0bbe657f7342ec47b32"` [INFO] running `"docker" "rm" "-f" "5eac8b233cde7a586f6c580d76f55edb60f8b91e3faee0bbe657f7342ec47b32"` [INFO] [stdout] 5eac8b233cde7a586f6c580d76f55edb60f8b91e3faee0bbe657f7342ec47b32