Dec 14 20:10:47.895 INFO testing serv-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:10:47.895 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 14 20:10:48.382 INFO [stdout] 6a25d4798d618dab60728a48fba06be031af2324cbb7488261946d7808a98b46
Dec 14 20:10:48.384 INFO running `"docker" "start" "-a" "6a25d4798d618dab60728a48fba06be031af2324cbb7488261946d7808a98b46"`
Dec 14 20:10:49.811 INFO [stderr] usermod: no changes
Dec 14 20:10:50.007 INFO [stderr]    Compiling serv v0.2.0 (/source)
Dec 14 20:10:58.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
Dec 14 20:10:58.499 INFO [stderr] su: No module specific data is present
Dec 14 20:10:59.400 INFO running `"docker" "inspect" "6a25d4798d618dab60728a48fba06be031af2324cbb7488261946d7808a98b46"`
Dec 14 20:10:59.787 INFO running `"docker" "rm" "-f" "6a25d4798d618dab60728a48fba06be031af2324cbb7488261946d7808a98b46"`
Dec 14 20:11:00.131 INFO [stdout] 6a25d4798d618dab60728a48fba06be031af2324cbb7488261946d7808a98b46
Dec 14 20:11:00.137 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 14 20:11:00.628 INFO [stdout] 9ae5d551b22ff4fbb3e180c147634cc2883c4eb9a686329b7247d1bac656ba3d
Dec 14 20:11:00.631 INFO running `"docker" "start" "-a" "9ae5d551b22ff4fbb3e180c147634cc2883c4eb9a686329b7247d1bac656ba3d"`
Dec 14 20:11:01.835 INFO [stderr] usermod: no changes
Dec 14 20:11:02.133 INFO [stderr]    Compiling serv v0.2.0 (/source)
Dec 14 20:11:14.549 INFO [stderr] error[E0277]: `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:14.549 INFO [stderr]   --> examples/hello.rs:28:10
Dec 14 20:11:14.549 INFO [stderr]    |
Dec 14 20:11:14.549 INFO [stderr] 28 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:14.549 INFO [stderr]    |          ^^^^^ `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:14.549 INFO [stderr]    |
Dec 14 20:11:14.549 INFO [stderr]    = help: within `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<serv::server::Routes>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `serv::Server`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `std::option::Option<tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::Connection<hyper::server::conn::AddrStream, serv::Server>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::upgrades::UpgradeableConnection<hyper::server::conn::AddrStream, serv::Server, hyper::common::exec::Exec>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::State<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:14.549 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::NewSvcExec<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>` for `hyper::common::exec::Exec`
Dec 14 20:11:14.549 INFO [stderr] 
Dec 14 20:11:14.549 INFO [stderr] error[E0277]: `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:14.549 INFO [stderr]   --> examples/hello.rs:28:10
Dec 14 20:11:14.549 INFO [stderr]    |
Dec 14 20:11:14.549 INFO [stderr] 28 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:14.550 INFO [stderr]    |          ^^^^^ `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:14.550 INFO [stderr]    |
Dec 14 20:11:14.550 INFO [stderr]    = help: the trait `std::marker::Send` is not implemented for `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)`
Dec 14 20:11:14.550 INFO [stderr]    = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:14.550 INFO [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:14.550 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2StreamState<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:14.551 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2Stream<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:14.551 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::H2Exec<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>` for `hyper::common::exec::Exec`
Dec 14 20:11:14.551 INFO [stderr] 
Dec 14 20:11:14.660 INFO [stderr] error[E0277]: `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:14.660 INFO [stderr]   --> examples/hello_async.rs:36:10
Dec 14 20:11:14.660 INFO [stderr]    |
Dec 14 20:11:14.660 INFO [stderr] 36 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:14.660 INFO [stderr]    |          ^^^^^ `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:14.660 INFO [stderr]    |
Dec 14 20:11:14.667 INFO [stderr]    = help: within `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<serv::server::Routes>`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `serv::Server`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `std::option::Option<tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>>`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::Connection<hyper::server::conn::AddrStream, serv::Server>`
Dec 14 20:11:14.667 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::upgrades::UpgradeableConnection<hyper::server::conn::AddrStream, serv::Server, hyper::common::exec::Exec>`
Dec 14 20:11:14.668 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::State<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:14.668 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:14.668 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::NewSvcExec<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>` for `hyper::common::exec::Exec`
Dec 14 20:11:14.668 INFO [stderr] 
Dec 14 20:11:14.668 INFO [stderr] error[E0277]: `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:14.668 INFO [stderr]   --> examples/hello_async.rs:36:10
Dec 14 20:11:14.669 INFO [stderr]    |
Dec 14 20:11:14.669 INFO [stderr] 36 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:14.669 INFO [stderr]    |          ^^^^^ `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:14.669 INFO [stderr]    |
Dec 14 20:11:14.669 INFO [stderr]    = help: the trait `std::marker::Send` is not implemented for `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)`
Dec 14 20:11:14.669 INFO [stderr]    = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:14.669 INFO [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:14.670 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2StreamState<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:14.670 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2Stream<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:14.670 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::H2Exec<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>` for `hyper::common::exec::Exec`
Dec 14 20:11:14.670 INFO [stderr] 
Dec 14 20:11:14.708 INFO [stderr] error[E0599]: no method named `map_err` found for type `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello.rs:28:16: 28:61 server:_]>` in the current scope
Dec 14 20:11:14.708 INFO [stderr]   --> examples/hello.rs:29:10
Dec 14 20:11:14.708 INFO [stderr]    |
Dec 14 20:11:14.708 INFO [stderr] 29 |         .map_err(|e| eprintln!("failed to serve: {:?}", e));
Dec 14 20:11:14.708 INFO [stderr]    |          ^^^^^^^
Dec 14 20:11:14.708 INFO [stderr]    |
Dec 14 20:11:14.708 INFO [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
Dec 14 20:11:14.708 INFO [stderr]            `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello.rs:28:16: 28:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:14.708 INFO [stderr]            `&mut hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello.rs:28:16: 28:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:14.708 INFO [stderr] 
Dec 14 20:11:14.735 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 20:11:14.735 INFO [stderr] 
Dec 14 20:11:14.735 INFO [stderr] Some errors occurred: E0277, E0599.
Dec 14 20:11:14.735 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 14 20:11:14.775 INFO [stderr] error: Could not compile `serv`.
Dec 14 20:11:14.775 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 20:11:14.871 INFO [stderr] error[E0599]: no method named `map_err` found for type `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello_async.rs:36:16: 36:61 server:_]>` in the current scope
Dec 14 20:11:14.871 INFO [stderr]   --> examples/hello_async.rs:37:10
Dec 14 20:11:14.871 INFO [stderr]    |
Dec 14 20:11:14.871 INFO [stderr] 37 |         .map_err(|e| eprintln!("failed to serve: {:?}", e));
Dec 14 20:11:14.871 INFO [stderr]    |          ^^^^^^^
Dec 14 20:11:14.871 INFO [stderr]    |
Dec 14 20:11:14.871 INFO [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
Dec 14 20:11:14.871 INFO [stderr]            `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello_async.rs:36:16: 36:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:14.871 INFO [stderr]            `&mut hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/hello_async.rs:36:16: 36:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:14.871 INFO [stderr] 
Dec 14 20:11:14.907 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 20:11:14.907 INFO [stderr] 
Dec 14 20:11:14.907 INFO [stderr] Some errors occurred: E0277, E0599.
Dec 14 20:11:14.907 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 14 20:11:14.943 INFO [stderr] error: Could not compile `serv`.
Dec 14 20:11:14.943 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 20:11:15.035 INFO [stderr] error[E0277]: `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:15.035 INFO [stderr]   --> examples/error.rs:53:10
Dec 14 20:11:15.035 INFO [stderr]    |
Dec 14 20:11:15.035 INFO [stderr] 53 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:15.035 INFO [stderr]    |          ^^^^^ `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:15.047 INFO [stderr]    |
Dec 14 20:11:15.047 INFO [stderr]    = help: within `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<serv::server::Routes>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `serv::Server`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `std::option::Option<tokio::prelude::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::Connection<hyper::server::conn::AddrStream, serv::Server>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::upgrades::UpgradeableConnection<hyper::server::conn::AddrStream, serv::Server, hyper::common::exec::Exec>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::State<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::NewSvcExec<hyper::server::conn::AddrStream, tokio::prelude::future::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>` for `hyper::common::exec::Exec`
Dec 14 20:11:15.047 INFO [stderr] 
Dec 14 20:11:15.047 INFO [stderr] error[E0277]: `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:15.047 INFO [stderr]   --> examples/error.rs:53:10
Dec 14 20:11:15.047 INFO [stderr]    |
Dec 14 20:11:15.047 INFO [stderr] 53 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:15.047 INFO [stderr]    |          ^^^^^ `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:15.047 INFO [stderr]    |
Dec 14 20:11:15.047 INFO [stderr]    = help: the trait `std::marker::Send` is not implemented for `(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2StreamState<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2Stream<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:15.047 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::H2Exec<std::boxed::Box<(dyn hyper::rt::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>` for `hyper::common::exec::Exec`
Dec 14 20:11:15.047 INFO [stderr] 
Dec 14 20:11:15.255 INFO [stderr] error[E0599]: no method named `map_err` found for type `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/error.rs:53:16: 53:61 server:_]>` in the current scope
Dec 14 20:11:15.255 INFO [stderr]   --> examples/error.rs:54:10
Dec 14 20:11:15.255 INFO [stderr]    |
Dec 14 20:11:15.255 INFO [stderr] 54 |         .map_err(|e| eprintln!("failed to serve: {:?}", e));
Dec 14 20:11:15.255 INFO [stderr]    |          ^^^^^^^
Dec 14 20:11:15.263 INFO [stderr]    |
Dec 14 20:11:15.263 INFO [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
Dec 14 20:11:15.263 INFO [stderr]            `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/error.rs:53:16: 53:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:15.263 INFO [stderr]            `&mut hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/error.rs:53:16: 53:61 server:_]> : hyper::rt::Future`
Dec 14 20:11:15.263 INFO [stderr] 
Dec 14 20:11:15.351 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 20:11:15.371 INFO [stderr] 
Dec 14 20:11:15.371 INFO [stderr] Some errors occurred: E0277, E0599.
Dec 14 20:11:15.371 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 14 20:11:15.407 INFO [stderr] error: Could not compile `serv`.
Dec 14 20:11:15.407 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 20:11:15.635 INFO [stderr] error[E0277]: `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:15.635 INFO [stderr]   --> examples/counter.rs:41:10
Dec 14 20:11:15.635 INFO [stderr]    |
Dec 14 20:11:15.635 INFO [stderr] 41 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:15.635 INFO [stderr]    |          ^^^^^ `std::rc::Rc<serv::server::Routes>` cannot be sent between threads safely
Dec 14 20:11:15.637 INFO [stderr]    |
Dec 14 20:11:15.637 INFO [stderr]    = help: within `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, futures::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<serv::server::Routes>`
Dec 14 20:11:15.637 INFO [stderr]    = note: required because it appears within the type `serv::Server`
Dec 14 20:11:15.638 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>`
Dec 14 20:11:15.638 INFO [stderr]    = note: required because it appears within the type `futures::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>`
Dec 14 20:11:15.638 INFO [stderr]    = note: required because it appears within the type `std::option::Option<futures::future::Either<hyper::proto::h1::dispatch::Dispatcher<hyper::proto::h1::dispatch::Server<serv::Server>, hyper::Body, hyper::server::conn::AddrStream, hyper::proto::h1::role::Server>, hyper::proto::h2::server::Server<hyper::common::io::rewind::Rewind<hyper::server::conn::AddrStream>, serv::Server, hyper::Body, hyper::common::exec::Exec>>>`
Dec 14 20:11:15.639 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::Connection<hyper::server::conn::AddrStream, serv::Server>`
Dec 14 20:11:15.639 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::upgrades::UpgradeableConnection<hyper::server::conn::AddrStream, serv::Server, hyper::common::exec::Exec>`
Dec 14 20:11:15.639 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::State<hyper::server::conn::AddrStream, futures::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:15.639 INFO [stderr]    = note: required because it appears within the type `hyper::server::conn::spawn_all::NewSvcTask<hyper::server::conn::AddrStream, futures::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>`
Dec 14 20:11:15.640 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::NewSvcExec<hyper::server::conn::AddrStream, futures::FutureResult<serv::Server, hyper::Error>, serv::Server, hyper::common::exec::Exec, hyper::server::conn::spawn_all::NoopWatcher>` for `hyper::common::exec::Exec`
Dec 14 20:11:15.640 INFO [stderr] 
Dec 14 20:11:15.647 INFO [stderr] error[E0277]: `(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:15.647 INFO [stderr]   --> examples/counter.rs:41:10
Dec 14 20:11:15.648 INFO [stderr]    |
Dec 14 20:11:15.648 INFO [stderr] 41 |         .serve(move || Ok::<_, hyper::Error>(server.clone()))
Dec 14 20:11:15.648 INFO [stderr]    |          ^^^^^ `(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)` cannot be sent between threads safely
Dec 14 20:11:15.648 INFO [stderr]    |
Dec 14 20:11:15.649 INFO [stderr]    = help: the trait `std::marker::Send` is not implemented for `(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)`
Dec 14 20:11:15.649 INFO [stderr]    = note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:15.649 INFO [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>`
Dec 14 20:11:15.649 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2StreamState<std::boxed::Box<(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:15.650 INFO [stderr]    = note: required because it appears within the type `hyper::proto::h2::server::H2Stream<std::boxed::Box<(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>`
Dec 14 20:11:15.650 INFO [stderr]    = note: required because of the requirements on the impl of `hyper::common::exec::H2Exec<std::boxed::Box<(dyn futures::Future<Error=hyper::Error, Item=hyper::Response<hyper::Body>> + 'static)>, hyper::Body>` for `hyper::common::exec::Exec`
Dec 14 20:11:15.650 INFO [stderr] 
Dec 14 20:11:15.743 INFO [stderr] error[E0599]: no method named `map_err` found for type `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/counter.rs:41:16: 41:61 server:_]>` in the current scope
Dec 14 20:11:15.743 INFO [stderr]   --> examples/counter.rs:42:10
Dec 14 20:11:15.743 INFO [stderr]    |
Dec 14 20:11:15.743 INFO [stderr] 42 |         .map_err(|e| eprintln!("failed to serve: {:?}", e));
Dec 14 20:11:15.743 INFO [stderr]    |          ^^^^^^^
Dec 14 20:11:15.743 INFO [stderr]    |
Dec 14 20:11:15.744 INFO [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
Dec 14 20:11:15.744 INFO [stderr]            `hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/counter.rs:41:16: 41:61 server:_]> : futures::Future`
Dec 14 20:11:15.744 INFO [stderr]            `&mut hyper::Server<hyper::server::conn::AddrIncoming, [closure@examples/counter.rs:41:16: 41:61 server:_]> : futures::Future`
Dec 14 20:11:15.744 INFO [stderr] 
Dec 14 20:11:15.753 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 20:11:15.753 INFO [stderr] 
Dec 14 20:11:15.759 INFO [stderr] Some errors occurred: E0277, E0599.
Dec 14 20:11:15.759 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 14 20:11:15.775 INFO [stderr] error: Could not compile `serv`.
Dec 14 20:11:15.775 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 20:11:16.285 INFO [stderr] error: build failed
Dec 14 20:11:16.288 INFO [stderr] su: No module specific data is present
Dec 14 20:11:17.931 INFO running `"docker" "inspect" "9ae5d551b22ff4fbb3e180c147634cc2883c4eb9a686329b7247d1bac656ba3d"`
Dec 14 20:11:18.213 INFO running `"docker" "rm" "-f" "9ae5d551b22ff4fbb3e180c147634cc2883c4eb9a686329b7247d1bac656ba3d"`
Dec 14 20:11:18.703 INFO [stdout] 9ae5d551b22ff4fbb3e180c147634cc2883c4eb9a686329b7247d1bac656ba3d