[INFO] cloning repository https://github.com/verdiwm/sgabello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verdiwm/sgabello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdiwm%2Fsgabello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdiwm%2Fsgabello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc8268cc83d631c1632c1cdc8464fa2ec69e3dcb
[INFO] testing verdiwm/sgabello against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdiwm%2Fsgabello" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/verdiwm/sgabello
[INFO] finished tweaking git repo https://github.com/verdiwm/sgabello
[INFO] tweaked toml for git repo https://github.com/verdiwm/sgabello written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/verdiwm/sgabello on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/verdiwm/sgabello 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded wit-bindgen v0.45.1
[INFO] [stderr]   Downloaded cc v1.2.37
[INFO] [stderr]   Downloaded wasip2 v1.0.0+wasi-0.2.4
[INFO] [stderr]   Downloaded colpetto v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1
[INFO] running `Command { std: "docker" "start" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling saddle v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.08s
[INFO] running `Command { std: "docker" "inspect" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.34
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[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.75s
[INFO] running `Command { std: "docker" "inspect" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/saddle-2c0a38ff10d738f7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests saddle
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - OwnedFd (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - Seat::open_device (line 203) ... FAILED
[INFO] [stdout] test src/lib.rs - OsStr (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - CStr (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - CString (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - io (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - Seat::open_device (line 210) ... FAILED
[INFO] [stdout] test src/lib.rs - File (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - BorrowedFd (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - PathBuf (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - OsString (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - Path (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - OwnedFd (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Seat::open_device (line 203) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `seat` in this scope
[INFO] [stdout]    --> src/lib.rs:204:10
[INFO] [stdout]     |
[INFO] [stdout] 204 | let fd = seat.open_device("/dev/input/event0").await?;
[INFO] [stdout]     |          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/lib.rs:204:48
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_203_0() {
[INFO] [stdout]     |                                      ----------------------------------- this is not `async`
[INFO] [stdout] 204 | let fd = seat.open_device("/dev/input/event0").await?;
[INFO] [stdout]     |                                                ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - OsStr (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CStr (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - CString (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - io (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Seat::open_device (line 210) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `seat` in this scope
[INFO] [stdout]    --> src/lib.rs:211:10
[INFO] [stdout]     |
[INFO] [stdout] 211 | let fd = seat.open_device(existing_fd).await?;
[INFO] [stdout]     |          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `existing_fd` in this scope
[INFO] [stdout]    --> src/lib.rs:211:27
[INFO] [stdout]     |
[INFO] [stdout] 211 | let fd = seat.open_device(existing_fd).await?;
[INFO] [stdout]     |                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/lib.rs:211:40
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_210_0() {
[INFO] [stdout]     |                                      ----------------------------------- this is not `async`
[INFO] [stdout] 211 | let fd = seat.open_device(existing_fd).await?;
[INFO] [stdout]     |                                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - File (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - BorrowedFd (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - PathBuf (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - OsString (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Path (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `try_next` found for opaque type `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     while let Some(is_active) = stream.try_next().await? {
[INFO] [stdout]    |                                        ^^^^^^^^ method not found in `impl futures_core::stream::Stream<Item = Result<bool, saddle::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following traits which provide `try_next` are implemented but not in scope; perhaps you want to import one of them
[INFO] [stdout]    |
[INFO] [stdout] 17 + use futures_lite::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 17 + use tokio_stream::stream_ext::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout]     src/lib.rs - BorrowedFd (line 17)
[INFO] [stdout]     src/lib.rs - CStr (line 17)
[INFO] [stdout]     src/lib.rs - CString (line 17)
[INFO] [stdout]     src/lib.rs - File (line 17)
[INFO] [stdout]     src/lib.rs - OsStr (line 17)
[INFO] [stdout]     src/lib.rs - OsString (line 17)
[INFO] [stdout]     src/lib.rs - OwnedFd (line 17)
[INFO] [stdout]     src/lib.rs - Path (line 17)
[INFO] [stdout]     src/lib.rs - PathBuf (line 17)
[INFO] [stdout]     src/lib.rs - Seat::open_device (line 203)
[INFO] [stdout]     src/lib.rs - Seat::open_device (line 210)
[INFO] [stdout]     src/lib.rs - io (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.24s; merged doctests compilation took 0.56s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1", kill_on_drop: false }`
[INFO] [stdout] 0e23861f9259c5f1d3eb5f48984bba0de5f24a28bc1684482b0bbfcd329314b1
