[INFO] crate cocaine 0.9.2 is already in cache [INFO] testing cocaine-0.9.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate cocaine 0.9.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate cocaine 0.9.2 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cocaine 0.9.2 [INFO] finished tweaking crates.io crate cocaine 0.9.2 [INFO] tweaked toml for crates.io crate cocaine 0.9.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 64251b6240ca7a345ebf9adaee9c83688c6f45482bb3ed1264dbba5b28f29560 [INFO] running `"docker" "start" "-a" "64251b6240ca7a345ebf9adaee9c83688c6f45482bb3ed1264dbba5b28f29560"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cocaine v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:68:70 [INFO] [stderr] | [INFO] [stderr] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:80:68 [INFO] [stderr] | [INFO] [stderr] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frame.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolve.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | type Future = Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:258:38 [INFO] [stderr] | [INFO] [stderr] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:278:50 [INFO] [stderr] | [INFO] [stderr] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:290:38 [INFO] [stderr] | [INFO] [stderr] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:305:50 [INFO] [stderr] | [INFO] [stderr] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:68 [INFO] [stderr] | [INFO] [stderr] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:212:19 [INFO] [stderr] | [INFO] [stderr] 212 | dispatch: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:462:34 [INFO] [stderr] | [INFO] [stderr] 462 | dispatches: HashMap>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:875:32 [INFO] [stderr] | [INFO] [stderr] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:896:20 [INFO] [stderr] | [INFO] [stderr] 896 | Connecting(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:411:63 [INFO] [stderr] | [INFO] [stderr] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:414:76 [INFO] [stderr] | [INFO] [stderr] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:803:54 [INFO] [stderr] | [INFO] [stderr] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:806:67 [INFO] [stderr] | [INFO] [stderr] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/logging.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/logging.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/tvm.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.29s [INFO] running `"docker" "inspect" "64251b6240ca7a345ebf9adaee9c83688c6f45482bb3ed1264dbba5b28f29560"` [INFO] running `"docker" "rm" "-f" "64251b6240ca7a345ebf9adaee9c83688c6f45482bb3ed1264dbba5b28f29560"` [INFO] [stdout] 64251b6240ca7a345ebf9adaee9c83688c6f45482bb3ed1264dbba5b28f29560 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 551f86c40cd5108218181db30a4f7722a71e8cd85d3f0bec5374eda9703a2489 [INFO] running `"docker" "start" "-a" "551f86c40cd5108218181db30a4f7722a71e8cd85d3f0bec5374eda9703a2489"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:68:70 [INFO] [stderr] | [INFO] [stderr] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:80:68 [INFO] [stderr] | [INFO] [stderr] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frame.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolve.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | type Future = Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:258:38 [INFO] [stderr] | [INFO] [stderr] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:278:50 [INFO] [stderr] | [INFO] [stderr] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:290:38 [INFO] [stderr] | [INFO] [stderr] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:305:50 [INFO] [stderr] | [INFO] [stderr] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:68 [INFO] [stderr] | [INFO] [stderr] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:212:19 [INFO] [stderr] | [INFO] [stderr] 212 | dispatch: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:462:34 [INFO] [stderr] | [INFO] [stderr] 462 | dispatches: HashMap>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:875:32 [INFO] [stderr] | [INFO] [stderr] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:896:20 [INFO] [stderr] | [INFO] [stderr] 896 | Connecting(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:411:63 [INFO] [stderr] | [INFO] [stderr] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:414:76 [INFO] [stderr] | [INFO] [stderr] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:803:54 [INFO] [stderr] | [INFO] [stderr] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:806:67 [INFO] [stderr] | [INFO] [stderr] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/logging.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/logging.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/tvm.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling slog-stream v1.2.1 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling slog-term v1.5.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling slog-stdlog v1.1.0 [INFO] [stderr] Compiling slog-envlogger v0.5.0 [INFO] [stderr] Compiling cocaine v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/service.rs:24:68 [INFO] [stderr] | [INFO] [stderr] 24 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/service.rs:128:73 [INFO] [stderr] | [INFO] [stderr] 128 | fn process(self: Box, _response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:68:70 [INFO] [stderr] | [INFO] [stderr] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:80:68 [INFO] [stderr] | [INFO] [stderr] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frame.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolve.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | type Future = Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:258:38 [INFO] [stderr] | [INFO] [stderr] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:278:50 [INFO] [stderr] | [INFO] [stderr] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:290:38 [INFO] [stderr] | [INFO] [stderr] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:305:50 [INFO] [stderr] | [INFO] [stderr] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:68 [INFO] [stderr] | [INFO] [stderr] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:212:19 [INFO] [stderr] | [INFO] [stderr] 212 | dispatch: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:462:34 [INFO] [stderr] | [INFO] [stderr] 462 | dispatches: HashMap>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:875:32 [INFO] [stderr] | [INFO] [stderr] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:896:20 [INFO] [stderr] | [INFO] [stderr] 896 | Connecting(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:411:63 [INFO] [stderr] | [INFO] [stderr] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:414:76 [INFO] [stderr] | [INFO] [stderr] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:803:54 [INFO] [stderr] | [INFO] [stderr] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:806:67 [INFO] [stderr] | [INFO] [stderr] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/logging.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/logging.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/tvm.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.33s [INFO] running `"docker" "inspect" "551f86c40cd5108218181db30a4f7722a71e8cd85d3f0bec5374eda9703a2489"` [INFO] running `"docker" "rm" "-f" "551f86c40cd5108218181db30a4f7722a71e8cd85d3f0bec5374eda9703a2489"` [INFO] [stdout] 551f86c40cd5108218181db30a4f7722a71e8cd85d3f0bec5374eda9703a2489 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 128f041a08cb37e98eff668937a23a594efc28b96dd5c0e29dd395d8b334f1a0 [INFO] running `"docker" "start" "-a" "128f041a08cb37e98eff668937a23a594efc28b96dd5c0e29dd395d8b334f1a0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:68:70 [INFO] [stderr] | [INFO] [stderr] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:80:68 [INFO] [stderr] | [INFO] [stderr] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frame.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolve.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | type Future = Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:258:38 [INFO] [stderr] | [INFO] [stderr] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:278:50 [INFO] [stderr] | [INFO] [stderr] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:290:38 [INFO] [stderr] | [INFO] [stderr] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:305:50 [INFO] [stderr] | [INFO] [stderr] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:68 [INFO] [stderr] | [INFO] [stderr] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:212:19 [INFO] [stderr] | [INFO] [stderr] 212 | dispatch: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:462:34 [INFO] [stderr] | [INFO] [stderr] 462 | dispatches: HashMap>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:875:32 [INFO] [stderr] | [INFO] [stderr] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:896:20 [INFO] [stderr] | [INFO] [stderr] 896 | Connecting(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:411:63 [INFO] [stderr] | [INFO] [stderr] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:414:76 [INFO] [stderr] | [INFO] [stderr] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:803:54 [INFO] [stderr] | [INFO] [stderr] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:806:67 [INFO] [stderr] | [INFO] [stderr] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/logging.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/logging.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/tvm.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:387:1 [INFO] [stderr] | [INFO] [stderr] 387 | / bitflags! { [INFO] [stderr] 388 | | flags Shutdown: u8 { [INFO] [stderr] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stderr] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stderr] 391 | | const CLOSE_USER = 0b0100, [INFO] [stderr] 392 | | } [INFO] [stderr] 393 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:68:70 [INFO] [stderr] | [INFO] [stderr] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dispatch.rs:80:68 [INFO] [stderr] | [INFO] [stderr] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frame.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/resolve.rs:145:23 [INFO] [stderr] | [INFO] [stderr] 145 | type Future = Box, Error = Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:258:38 [INFO] [stderr] | [INFO] [stderr] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:278:50 [INFO] [stderr] | [INFO] [stderr] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:290:38 [INFO] [stderr] | [INFO] [stderr] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service/unicorn.rs:305:50 [INFO] [stderr] | [INFO] [stderr] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:188:68 [INFO] [stderr] | [INFO] [stderr] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:212:19 [INFO] [stderr] | [INFO] [stderr] 212 | dispatch: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:462:34 [INFO] [stderr] | [INFO] [stderr] 462 | dispatches: HashMap>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:875:32 [INFO] [stderr] | [INFO] [stderr] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:896:20 [INFO] [stderr] | [INFO] [stderr] 896 | Connecting(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/service.rs:128:73 [INFO] [stderr] | [INFO] [stderr] 128 | fn process(self: Box, _response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/service.rs:24:68 [INFO] [stderr] | [INFO] [stderr] 24 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:411:63 [INFO] [stderr] | [INFO] [stderr] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:414:76 [INFO] [stderr] | [INFO] [stderr] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:803:54 [INFO] [stderr] | [INFO] [stderr] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:806:67 [INFO] [stderr] | [INFO] [stderr] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/logging.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/logging.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/app.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/locator.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/tvm.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `futures::Future` that must be used [INFO] [stderr] --> src/service/unicorn.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | self.service.call(request, dispatch); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cocaine-a9839330644e292e [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test logging::tests::test_macro_with_args ... ok [INFO] [stdout] test frame::test::pass ... ok [INFO] [stdout] test resolve::test::fixed_resolver_saves_addrs ... ok [INFO] [stdout] test resolve::test::fixed_resolver_default_addrs ... ok [INFO] [stdout] test logging::tests::test_macro_with_args_and_attributes ... ok [INFO] [stdout] test logging::tests::test_macro_with_attribute ... ok [INFO] [stdout] test logging::tests::test_macro_with_attributes ... ok [INFO] [stdout] test logging::tests::test_macro_without_args ... ok [INFO] [stdout] test net::connect::tests::test_connect ... ok [INFO] [stdout] test net::connect::tests::test_connection_refused ... ok [INFO] [stdout] test net::connect::tests::test_connect_multi ... ok [INFO] [stdout] test frame::test::fail_invalid_chan_type ... ok [INFO] [stdout] test frame::test::fail_invalid_frame_type ... ok [INFO] [stdout] test frame::test::fail_invalid_type_type ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/service-ca01f580d6da6f28 [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test connection_refused_because_invalid_framing ... ok [INFO] [stderr] Doc-tests cocaine [INFO] [stdout] test connect ... ok [INFO] [stdout] test connection_refused ... ok [INFO] [stdout] test dispatch_receives_rst ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/service/unicorn.rs - service::unicorn::Unicorn::create (line 101) ... ok [INFO] [stdout] test src/service/locator.rs - service::locator::Locator::resolve (line 48) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/logging.rs - cocaine_log (line 354) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/service/storage.rs - service::storage::Storage::read (line 31) ... ok [INFO] [stdout] test src/logging.rs - cocaine_log (line 371) ... ok [INFO] [stdout] test src/resolve.rs - resolve::Resolver (line 122) ... ok [INFO] [stdout] test src/service/storage.rs - service::storage::Storage::write (line 60) ... ok [INFO] [stdout] test src/service/unicorn.rs - service::unicorn::Unicorn::get (line 212) ... ok [INFO] [stdout] test src/service/unicorn.rs - service::unicorn::Unicorn::del (line 176) ... ok [INFO] [stdout] test src/response.rs - response::Response::deserialize (line 71) ... ok [INFO] [stdout] test src/service/unicorn.rs - service::unicorn::Unicorn::put (line 139) ... ok [INFO] [stdout] test src/service/mod.rs - service::ServiceBuilder (line 82) ... ok [INFO] [stdout] test src/lib.rs - Service::new (line 1301) ... ok [INFO] [stdout] test src/logging.rs - logging::LoggerContext::new (line 178) ... ok [INFO] [stdout] test src/service/mod.rs - service::ServiceBuilder::resolver (line 176) ... ok [INFO] [stdout] test src/request.rs - request::Request (line 16) ... ok [INFO] [stdout] test src/service/mod.rs - service::ServiceBuilder::locator_addrs (line 124) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "128f041a08cb37e98eff668937a23a594efc28b96dd5c0e29dd395d8b334f1a0"` [INFO] running `"docker" "rm" "-f" "128f041a08cb37e98eff668937a23a594efc28b96dd5c0e29dd395d8b334f1a0"` [INFO] [stdout] 128f041a08cb37e98eff668937a23a594efc28b96dd5c0e29dd395d8b334f1a0