[INFO] fetching crate cocaine 0.9.2... [INFO] checking cocaine-0.9.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate cocaine 0.9.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cocaine 0.9.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78a1230ed199e4cf316c927cb1e863c3c1d7befaad52800ff10cd09b93f7252d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78a1230ed199e4cf316c927cb1e863c3c1d7befaad52800ff10cd09b93f7252d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78a1230ed199e4cf316c927cb1e863c3c1d7befaad52800ff10cd09b93f7252d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a1230ed199e4cf316c927cb1e863c3c1d7befaad52800ff10cd09b93f7252d", kill_on_drop: false }` [INFO] [stdout] 78a1230ed199e4cf316c927cb1e863c3c1d7befaad52800ff10cd09b93f7252d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 244b1b5256cf0adb958e280ee1520d04a65bf7c12f5b6fcc5c78cf8da71aaf33 [INFO] running `Command { std: "docker" "start" "-a" "244b1b5256cf0adb958e280ee1520d04a65bf7c12f5b6fcc5c78cf8da71aaf33", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking slog v1.7.1 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking slog-extra v0.1.2 [INFO] [stderr] Checking slog-stream v1.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rmpv v0.4.6 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking slog-term v1.5.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking slog-stdlog v1.1.0 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking slog-envlogger v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking cocaine v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:42:68 [INFO] [stdout] | [INFO] [stdout] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:68:70 [INFO] [stdout] | [INFO] [stdout] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:80:68 [INFO] [stdout] | [INFO] [stdout] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/resolve.rs:145:23 [INFO] [stdout] | [INFO] [stdout] 145 | type Future = Box, Error = Error>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:258:38 [INFO] [stdout] | [INFO] [stdout] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:278:50 [INFO] [stdout] | [INFO] [stdout] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:290:38 [INFO] [stdout] | [INFO] [stdout] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:305:50 [INFO] [stdout] | [INFO] [stdout] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:188:68 [INFO] [stdout] | [INFO] [stdout] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:212:19 [INFO] [stdout] | [INFO] [stdout] 212 | dispatch: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:1 [INFO] [stdout] | [INFO] [stdout] 387 | / bitflags! { [INFO] [stdout] 388 | | flags Shutdown: u8 { [INFO] [stdout] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stdout] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stdout] 391 | | const CLOSE_USER = 0b0100, [INFO] [stdout] 392 | | } [INFO] [stdout] 393 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:1 [INFO] [stdout] | [INFO] [stdout] 387 | / bitflags! { [INFO] [stdout] 388 | | flags Shutdown: u8 { [INFO] [stdout] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stdout] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stdout] 391 | | const CLOSE_USER = 0b0100, [INFO] [stdout] 392 | | } [INFO] [stdout] 393 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:462:34 [INFO] [stdout] | [INFO] [stdout] 462 | dispatches: HashMap>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:875:32 [INFO] [stdout] | [INFO] [stdout] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:896:20 [INFO] [stdout] | [INFO] [stdout] 896 | Connecting(Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:411:63 [INFO] [stdout] | [INFO] [stdout] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:414:76 [INFO] [stdout] | [INFO] [stdout] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:803:54 [INFO] [stdout] | [INFO] [stdout] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:806:67 [INFO] [stdout] | [INFO] [stdout] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/logging.rs:115:23 [INFO] [stdout] | [INFO] [stdout] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:42:68 [INFO] [stdout] | [INFO] [stdout] 42 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:68:70 [INFO] [stdout] | [INFO] [stdout] 68 | fn send(self: Box, result: Result) -> Option> [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dispatch.rs:80:68 [INFO] [stdout] | [INFO] [stdout] 80 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/resolve.rs:145:23 [INFO] [stdout] | [INFO] [stdout] 145 | type Future = Box, Error = Error>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:258:38 [INFO] [stdout] | [INFO] [stdout] 258 | impl Future, Version), Error=Error> + Send + 'a>), Error=Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:278:50 [INFO] [stdout] | [INFO] [stdout] 278 | let stream = Box::new(stream) as Box, Version), Error=Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, Version), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:290:38 [INFO] [stdout] | [INFO] [stdout] 290 | impl Future), Error=Error> + Send>), Error=Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service/unicorn.rs:305:50 [INFO] [stdout] | [INFO] [stdout] 305 | let stream = Box::new(stream) as Box), Error=Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream), Error=Error> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:188:68 [INFO] [stdout] | [INFO] [stdout] 188 | fn process(self: Box, response: &Response) -> Option>; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:212:19 [INFO] [stdout] | [INFO] [stdout] 212 | dispatch: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:1 [INFO] [stdout] | [INFO] [stdout] 387 | / bitflags! { [INFO] [stdout] 388 | | flags Shutdown: u8 { [INFO] [stdout] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stdout] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stdout] 391 | | const CLOSE_USER = 0b0100, [INFO] [stdout] 392 | | } [INFO] [stdout] 393 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:387:1 [INFO] [stdout] | [INFO] [stdout] 387 | / bitflags! { [INFO] [stdout] 388 | | flags Shutdown: u8 { [INFO] [stdout] 389 | | const CLOSE_SEND = 0b0001, [INFO] [stdout] 390 | | const CLOSE_RECV = 0b0010, [INFO] [stdout] 391 | | const CLOSE_USER = 0b0100, [INFO] [stdout] 392 | | } [INFO] [stdout] 393 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:462:34 [INFO] [stdout] | [INFO] [stdout] 462 | dispatches: HashMap>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:875:32 [INFO] [stdout] | [INFO] [stdout] 875 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:896:20 [INFO] [stdout] | [INFO] [stdout] 896 | Connecting(Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:411:63 [INFO] [stdout] | [INFO] [stdout] 411 | MultiplexError::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:414:76 [INFO] [stdout] | [INFO] [stdout] 414 | MultiplexError::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:803:54 [INFO] [stdout] | [INFO] [stdout] 803 | Error::Io(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:806:67 [INFO] [stdout] | [INFO] [stdout] 806 | Error::InvalidProtocol(io::Error::new(err.kind(), error::Error::description(err))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/logging.rs:115:23 [INFO] [stdout] | [INFO] [stdout] 115 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/logging.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/locator.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/locator.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/tvm.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/logging.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | service.call_mute(Request::from_buf(0, buf)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | self.inner.send(Request::new(0, &[data]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | self.inner.send(Request::new(1, &((0, id), description)).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/app.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | self.inner.send(Request::new(2, &[0; 0]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/locator.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | self.service.call(Request::new(Method::Resolve.into(), &[name]).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/locator.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | self.service.call(Request::new(Method::Routing.into(), &[uuid]).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/tvm.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | self.service.call(Request::new(method, &(id, secret, ty, args)).unwrap(), dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | self.sender.send(Request::new(0, &[0; 0]).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `futures::Future` that must be used [INFO] [stdout] --> src/service/unicorn.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | self.service.call(request, dispatch); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/service.rs:24:68 [INFO] [stdout] | [INFO] [stdout] 24 | fn process(self: Box, response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/service.rs:128:73 [INFO] [stdout] | [INFO] [stdout] 128 | fn process(self: Box, _response: &Response) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Dispatch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.18s [INFO] running `Command { std: "docker" "inspect" "244b1b5256cf0adb958e280ee1520d04a65bf7c12f5b6fcc5c78cf8da71aaf33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244b1b5256cf0adb958e280ee1520d04a65bf7c12f5b6fcc5c78cf8da71aaf33", kill_on_drop: false }` [INFO] [stdout] 244b1b5256cf0adb958e280ee1520d04a65bf7c12f5b6fcc5c78cf8da71aaf33