[INFO] cloning repository https://github.com/gi0baro/rloop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gi0baro/rloop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgi0baro%2Frloop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgi0baro%2Frloop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 912dd392a549dfa4a25861c5e831f7fc713d80eb
[INFO] checking gi0baro/rloop against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgi0baro%2Frloop" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/gi0baro/rloop
[INFO] finished tweaking git repo https://github.com/gi0baro/rloop
[INFO] tweaked toml for git repo https://github.com/gi0baro/rloop written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gi0baro/rloop on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gi0baro/rloop already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63429d212c2220588afdb5b3b54885ba3d3820aa8f20076bb911f9df4dc50f8f
[INFO] running `Command { std: "docker" "start" "-a" "63429d212c2220588afdb5b3b54885ba3d3820aa8f20076bb911f9df4dc50f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63429d212c2220588afdb5b3b54885ba3d3820aa8f20076bb911f9df4dc50f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63429d212c2220588afdb5b3b54885ba3d3820aa8f20076bb911f9df4dc50f8f", kill_on_drop: false }`
[INFO] [stdout] 63429d212c2220588afdb5b3b54885ba3d3820aa8f20076bb911f9df4dc50f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e0057ec4f09c91d26d8163c67c185a6b241397d272280939a8814f2f6161fd
[INFO] running `Command { std: "docker" "start" "-a" "e6e0057ec4f09c91d26d8163c67c185a6b241397d272280939a8814f2f6161fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling python3-dll-a v0.2.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking seize v0.5.0
[INFO] [stderr]     Checking papaya v0.2.3
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling rloop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:926:106
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn call_soon(&self, py: Python, callback: Py<PyAny>, args: Py<PyAny>, context: Option<Py<PyAny>>) -> Py<CBHandle> {
[INFO] [stdout]     |                                                                                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:949:10
[INFO] [stdout]     |
[INFO] [stdout] 949 |     ) -> Py<CBHandle> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TimerHandle, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:974:10
[INFO] [stdout]     |
[INFO] [stdout] 974 |     ) -> TimerHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:997:10
[INFO] [stdout]     |
[INFO] [stdout] 997 |     ) -> Py<CBHandle> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1041:55
[INFO] [stdout]      |
[INFO] [stdout] 1041 |     fn remove_reader(&self, py: Python, fd: usize) -> bool {
[INFO] [stdout]      |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1087:10
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     ) -> Py<CBHandle> {
[INFO] [stdout]      |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1131:55
[INFO] [stdout]      |
[INFO] [stdout] 1131 |     fn remove_writer(&self, py: Python, fd: usize) -> bool {
[INFO] [stdout]      |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1170:17
[INFO] [stdout]      |
[INFO] [stdout] 1170 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1201:47
[INFO] [stdout]      |
[INFO] [stdout] 1201 |     fn _tcp_stream_bound(&self, fd: usize) -> bool {
[INFO] [stdout]      |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1206:17
[INFO] [stdout]      |
[INFO] [stdout] 1206 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1227:36
[INFO] [stdout]      |
[INFO] [stdout] 1227 |     fn _sig_rem(&self, sig: u8) -> bool {
[INFO] [stdout]      |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/handles.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn cancelled(&self) -> bool {
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/server.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn _is_serving(&self) -> bool {
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<pyo3::PyAny>>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:383:85
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn get_extra_info(&self, py: Python, name: &str, default: Option<Py<PyAny>>) -> Option<Py<PyAny>> {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:392:29
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn is_closing(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<pyo3::PyAny>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:420:43
[INFO] [stdout]     |
[INFO] [stdout] 420 |     fn get_protocol(&self, py: Python) -> Py<PyAny> {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:424:29
[INFO] [stdout]     |
[INFO] [stdout] 424 |     fn is_reading(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:457:40
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn set_write_buffer_limits(pyself: Py<Self>, py: Python, high: Option<usize>, low: Option<usize>) -> PyResult<()> {
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/tcp.rs:492:40
[INFO] [stdout]     |
[INFO] [stdout] 492 |     fn get_write_buffer_size(&self) -> usize {
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(usize, usize), Infallible>
[INFO] [stdout]    --> src/tcp.rs:496:42
[INFO] [stdout]     |
[INFO] [stdout] 496 |     fn get_write_buffer_limits(&self) -> (usize, usize) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:503:22
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn write(pyself: Py<Self>, py: Python, data: Cow<[u8]>) -> PyResult<()> {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:507:27
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn writelines(pyself: Py<Self>, py: Python, data: &Bound<PyAny>) -> PyResult<()> {
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:532:32
[INFO] [stdout]     |
[INFO] [stdout] 532 |     fn can_write_eof(&self) -> bool {
[INFO] [stdout]     |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<pyo3::PyAny>>, Infallible>
[INFO] [stdout]    --> src/udp.rs:258:85
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn get_extra_info(&self, py: Python, name: &str, default: Option<Py<PyAny>>) -> Option<Py<PyAny>> {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/udp.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn is_closing(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<pyo3::PyAny>, Infallible>
[INFO] [stdout]    --> src/udp.rs:314:43
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_protocol(&self, py: Python) -> Py<PyAny> {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<UDPTransport>, Infallible>
[INFO] [stdout]    --> src/udp.rs:319:40
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn set_write_buffer_limits(pyself: Py<Self>, py: Python, high: Option<usize>, low: Option<usize>) -> PyResult<()> {
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/udp.rs:354:40
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn get_write_buffer_size(&self) -> usize {
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(usize, usize), Infallible>
[INFO] [stdout]    --> src/udp.rs:358:42
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn get_write_buffer_limits(&self) -> (usize, usize) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<UDPTransport>, Infallible>
[INFO] [stdout]    --> src/udp.rs:365:23
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn sendto(pyself: Py<Self>, py: Python, data: Cow<[u8]>, addr: Option<(String, u16)>) -> PyResult<()> {
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rloop` (lib) due to 31 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:926:106
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn call_soon(&self, py: Python, callback: Py<PyAny>, args: Py<PyAny>, context: Option<Py<PyAny>>) -> Py<CBHandle> {
[INFO] [stdout]     |                                                                                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:949:10
[INFO] [stdout]     |
[INFO] [stdout] 949 |     ) -> Py<CBHandle> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TimerHandle, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:974:10
[INFO] [stdout]     |
[INFO] [stdout] 974 |     ) -> TimerHandle {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]    --> src/event_loop.rs:997:10
[INFO] [stdout]     |
[INFO] [stdout] 997 |     ) -> Py<CBHandle> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1041:55
[INFO] [stdout]      |
[INFO] [stdout] 1041 |     fn remove_reader(&self, py: Python, fd: usize) -> bool {
[INFO] [stdout]      |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<CBHandle>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1087:10
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     ) -> Py<CBHandle> {
[INFO] [stdout]      |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1131:55
[INFO] [stdout]      |
[INFO] [stdout] 1131 |     fn remove_writer(&self, py: Python, fd: usize) -> bool {
[INFO] [stdout]      |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1170:17
[INFO] [stdout]      |
[INFO] [stdout] 1170 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1201:47
[INFO] [stdout]      |
[INFO] [stdout] 1201 |     fn _tcp_stream_bound(&self, fd: usize) -> bool {
[INFO] [stdout]      |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<EventLoop>, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1206:17
[INFO] [stdout]      |
[INFO] [stdout] 1206 |         pyself: Py<Self>,
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/event_loop.rs:1227:36
[INFO] [stdout]      |
[INFO] [stdout] 1227 |     fn _sig_rem(&self, sig: u8) -> bool {
[INFO] [stdout]      |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/handles.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn cancelled(&self) -> bool {
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> src/server.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn _is_serving(&self) -> bool {
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<pyo3::PyAny>>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:383:85
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn get_extra_info(&self, py: Python, name: &str, default: Option<Py<PyAny>>) -> Option<Py<PyAny>> {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:392:29
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn is_closing(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<pyo3::PyAny>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:420:43
[INFO] [stdout]     |
[INFO] [stdout] 420 |     fn get_protocol(&self, py: Python) -> Py<PyAny> {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:424:29
[INFO] [stdout]     |
[INFO] [stdout] 424 |     fn is_reading(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:457:40
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn set_write_buffer_limits(pyself: Py<Self>, py: Python, high: Option<usize>, low: Option<usize>) -> PyResult<()> {
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/tcp.rs:492:40
[INFO] [stdout]     |
[INFO] [stdout] 492 |     fn get_write_buffer_size(&self) -> usize {
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(usize, usize), Infallible>
[INFO] [stdout]    --> src/tcp.rs:496:42
[INFO] [stdout]     |
[INFO] [stdout] 496 |     fn get_write_buffer_limits(&self) -> (usize, usize) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:503:22
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn write(pyself: Py<Self>, py: Python, data: Cow<[u8]>) -> PyResult<()> {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<TCPTransport>, Infallible>
[INFO] [stdout]    --> src/tcp.rs:507:27
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn writelines(pyself: Py<Self>, py: Python, data: &Bound<PyAny>) -> PyResult<()> {
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/tcp.rs:532:32
[INFO] [stdout]     |
[INFO] [stdout] 532 |     fn can_write_eof(&self) -> bool {
[INFO] [stdout]     |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<pyo3::PyAny>>, Infallible>
[INFO] [stdout]    --> src/udp.rs:258:85
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn get_extra_info(&self, py: Python, name: &str, default: Option<Py<PyAny>>) -> Option<Py<PyAny>> {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/udp.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn is_closing(&self) -> bool {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<pyo3::PyAny>, Infallible>
[INFO] [stdout]    --> src/udp.rs:314:43
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_protocol(&self, py: Python) -> Py<PyAny> {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<UDPTransport>, Infallible>
[INFO] [stdout]    --> src/udp.rs:319:40
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn set_write_buffer_limits(pyself: Py<Self>, py: Python, high: Option<usize>, low: Option<usize>) -> PyResult<()> {
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/udp.rs:354:40
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn get_write_buffer_size(&self) -> usize {
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(usize, usize), Infallible>
[INFO] [stdout]    --> src/udp.rs:358:42
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn get_write_buffer_limits(&self) -> (usize, usize) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<UDPTransport>, Infallible>
[INFO] [stdout]    --> src/udp.rs:365:23
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn sendto(pyself: Py<Self>, py: Python, data: Cow<[u8]>, addr: Option<(String, u16)>) -> PyResult<()> {
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rloop` (lib test) due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "e6e0057ec4f09c91d26d8163c67c185a6b241397d272280939a8814f2f6161fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e0057ec4f09c91d26d8163c67c185a6b241397d272280939a8814f2f6161fd", kill_on_drop: false }`
[INFO] [stdout] e6e0057ec4f09c91d26d8163c67c185a6b241397d272280939a8814f2f6161fd