[INFO] fetching crate ndless-async 0.1.2...
[INFO] testing ndless-async-0.1.2 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate ndless-async 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ndless-async 0.1.2
[INFO] finished tweaking crates.io crate ndless-async 0.1.2
[INFO] tweaked toml for crates.io crate ndless-async 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndless-async 0.1.2 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding crossbeam-queue v0.2.3 (available: v0.3.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6740aae3e6973dabe95c3d542c670de7de1beeb68062069296b9414cfc2e0cf8
[INFO] running `Command { std: "docker" "start" "-a" "6740aae3e6973dabe95c3d542c670de7de1beeb68062069296b9414cfc2e0cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6740aae3e6973dabe95c3d542c670de7de1beeb68062069296b9414cfc2e0cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6740aae3e6973dabe95c3d542c670de7de1beeb68062069296b9414cfc2e0cf8", kill_on_drop: false }`
[INFO] [stdout] 6740aae3e6973dabe95c3d542c670de7de1beeb68062069296b9414cfc2e0cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce09f5f5852191440663b9a58529f17bfbe82314618b5ac864d11b9ca1366333
[INFO] running `Command { std: "docker" "start" "-a" "ce09f5f5852191440663b9a58529f17bfbe82314618b5ac864d11b9ca1366333", kill_on_drop: false }`
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cty v0.1.5
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling ndless-static-vars v2.1.0
[INFO] [stderr]    Compiling ndless-sys v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling ignore-result v0.2.0
[INFO] [stderr]    Compiling cstr_core v0.1.2
[INFO] [stderr]    Compiling cstr_core v0.2.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling embedded-ffi v0.1.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling ndless-macros v0.4.0
[INFO] [stderr]    Compiling ndless v0.8.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling ndless-async v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `wake_trait` has been stable since 1.51.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | #![feature(wake_trait)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keypad.rs:256:19
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<Vec<Key>> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<'_, Vec<Key>> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.95s
[INFO] running `Command { std: "docker" "inspect" "ce09f5f5852191440663b9a58529f17bfbe82314618b5ac864d11b9ca1366333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce09f5f5852191440663b9a58529f17bfbe82314618b5ac864d11b9ca1366333", kill_on_drop: false }`
[INFO] [stdout] ce09f5f5852191440663b9a58529f17bfbe82314618b5ac864d11b9ca1366333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782f4fc439a5bfa715c19a9693bf1c10451240c9855c6bc345f8fe8064f259b3
[INFO] running `Command { std: "docker" "start" "-a" "782f4fc439a5bfa715c19a9693bf1c10451240c9855c6bc345f8fe8064f259b3", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `wake_trait` has been stable since 1.51.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | #![feature(wake_trait)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keypad.rs:256:19
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<Vec<Key>> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<'_, Vec<Key>> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ndless-async v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `wake_trait` has been stable since 1.51.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | #![feature(wake_trait)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/keypad.rs:256:19
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<Vec<Key>> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn list_keys(&self) -> Ref<'_, Vec<Key>> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "782f4fc439a5bfa715c19a9693bf1c10451240c9855c6bc345f8fe8064f259b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782f4fc439a5bfa715c19a9693bf1c10451240c9855c6bc345f8fe8064f259b3", kill_on_drop: false }`
[INFO] [stdout] 782f4fc439a5bfa715c19a9693bf1c10451240c9855c6bc345f8fe8064f259b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cd0ca88ba6b992b837dfd1917835e55ed10beb5a9ecf3fb2864f730db486ce3
[INFO] running `Command { std: "docker" "start" "-a" "5cd0ca88ba6b992b837dfd1917835e55ed10beb5a9ecf3fb2864f730db486ce3", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `wake_trait` has been stable since 1.51.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 | #![feature(wake_trait)]
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/keypad.rs:256:19
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub fn list_keys(&self) -> Ref<Vec<Key>> {
[INFO] [stderr]     |                      ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub fn list_keys(&self) -> Ref<'_, Vec<Key>> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ndless-async` (lib) generated 2 warnings (run `cargo fix --lib -p ndless-async` to apply 1 suggestion)
[INFO] [stderr] warning: `ndless-async` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ndless_async-5969aa47c0505782)
[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 ndless_async
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/keypad.rs - keypad::KeyStream (line 264) ... FAILED
[INFO] [stdout] test src/lib.rs - first (line 122) ... FAILED
[INFO] [stdout] test src/task.rs - task (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 39) ... FAILED
[INFO] [stdout] test src/keypad.rs - keypad::KeypadListener (line 111) ... FAILED
[INFO] [stdout] test src/timer.rs - timer::Interval (line 184) ... FAILED
[INFO] [stdout] test src/timer.rs - timer::Timer (line 267) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/keypad.rs - keypad::KeyStream (line 264) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `listeners` in this scope
[INFO] [stdout]    --> src/keypad.rs:269:18
[INFO] [stdout]     |
[INFO] [stdout] 269 | let mut keypad = listeners.keypad();
[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/keypad.rs:270:39
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_keypad_rs_264_0() {
[INFO] [stdout]     |                                      -------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 270 | while let Some(event) = keypad.next().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 - first (line 122) stdout ----
[INFO] [stdout] error: cannot find macro `first` in this scope
[INFO] [stdout]    --> src/lib.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 | block_on(&listeners, async { first!(timeout(&listeners), listen_for_esc(&listeners)) });
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]     |
[INFO] [stdout] 121 + use ndless_async::first;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `keypad` found for reference `&AsyncListeners` in the current scope
[INFO] [stdout]    --> src/lib.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let mut keypad = listeners.keypad();
[INFO] [stdout]     |                                ^^^^^^ method not found in `&AsyncListeners`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/task.rs - task (line 8) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `key` in this scope
[INFO] [stdout]   --> src/task.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 21 |         println!("{:?}", key);
[INFO] [stdout]    |                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `println` is ambiguous
[INFO] [stdout]   --> src/task.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         println!("{:?}", key);
[INFO] [stdout]    |         ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]    = note: `println` could refer to a macro from prelude
[INFO] [stdout] note: `println` could also refer to the macro imported here
[INFO] [stdout]   --> src/task.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ndless::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `println` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `keypad` found for reference `&AsyncListeners` in the current scope
[INFO] [stdout]   --> src/task.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut keypad = listeners.keypad();
[INFO] [stdout]    |                                ^^^^^^ method not found in `&AsyncListeners`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 39) stdout ----
[INFO] [stdout] error[E0599]: no method named `list_keys` found for struct `KeyStream` in the current scope
[INFO] [stdout]   --> src/lib.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 84 | /         keypad
[INFO] [stdout] 85 | |             .list_keys()
[INFO] [stdout]    | |             -^^^^^^^^^ method not found in `KeyStream`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout] note: there's an earlier shadowed binding `keypad` of type `&KeypadListener<'_>` that has method `list_keys` available
[INFO] [stdout]   --> src/lib.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 | async fn do_stuff(keypad: &KeypadListener<'_>) {
[INFO] [stdout]    |                   ^^^^^^ `keypad` of type `&KeypadListener<'_>` that has method `list_keys` defined earlier here
[INFO] [stdout] 71 |     use ndless_async::keypad::KeyState::*;
[INFO] [stdout] 72 |     let mut keypad = keypad.stream();
[INFO] [stdout]    |         ---------- earlier `keypad` shadowed here with type `KeyStream`
[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/keypad.rs - keypad::KeypadListener (line 111) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestNtv311/rustcOdv7s7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libndless_async-ff5fedb383d9cc72,libndless-718e8984740e6cc0,libembedded_ffi-9d07ec029b491c74,libcstr_core-a3665d8808fc16df,libcty-ec30531be2e07136,libndless_static_vars-370101bca2f5fe0a,libndless_sys-0200780921bc115a,libcstr_core-b047f15b9a28980e,libmemchr-09d2cd1aad239956,libcty-91d035af7f540a1d,libignore_result-c71dbc50fa905f56,libcrossbeam_queue-7a5966dcac16c182,libcrossbeam_utils-239403aa3aff3919,libmaybe_uninit-31f640ff203648c2,libcfg_if-7e9efee4241be1ca,libfutures_util-4f0d4e45a011380a,libpin_project_lite-bedc6e0acd72ff2a,libfutures_task-bcce5f8e5b6ec165,libpin_utils-9a5791cba021167a,libfutures_core-caff8afb5fe06b45}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustdoctestNtv311/rustcOdv7s7/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestNtv311/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: isKeyPressed
[INFO] [stdout]           >>> referenced by input.rs:423 (src/bindings/input.rs:423)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::input::iter_keys::{closure#0}) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: hwtype
[INFO] [stdout]           >>> referenced by hw.rs:28 (src/bindings/hw.rs:28)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::is_classic) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: idle
[INFO] [stdout]           >>> referenced by hw.rs:87 (src/bindings/hw.rs:87)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::idle) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/timer.rs - timer::Interval (line 184) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestlAOsi2/rustcNT9Zfn/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libndless_async-ff5fedb383d9cc72,libndless-718e8984740e6cc0,libembedded_ffi-9d07ec029b491c74,libcstr_core-a3665d8808fc16df,libcty-ec30531be2e07136,libndless_static_vars-370101bca2f5fe0a,libndless_sys-0200780921bc115a,libcstr_core-b047f15b9a28980e,libmemchr-09d2cd1aad239956,libcty-91d035af7f540a1d,libignore_result-c71dbc50fa905f56,libcrossbeam_queue-7a5966dcac16c182,libcrossbeam_utils-239403aa3aff3919,libmaybe_uninit-31f640ff203648c2,libcfg_if-7e9efee4241be1ca,libfutures_util-4f0d4e45a011380a,libpin_project_lite-bedc6e0acd72ff2a,libfutures_task-bcce5f8e5b6ec165,libpin_utils-9a5791cba021167a,libfutures_core-caff8afb5fe06b45}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustdoctestlAOsi2/rustcNT9Zfn/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestlAOsi2/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: hwtype
[INFO] [stdout]           >>> referenced by hw.rs:28 (src/bindings/hw.rs:28)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::is_classic) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: idle
[INFO] [stdout]           >>> referenced by hw.rs:87 (src/bindings/hw.rs:87)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::idle) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/timer.rs - timer::Timer (line 267) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestZ1uT02/rustcWYUg4B/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libndless_async-ff5fedb383d9cc72,libndless-718e8984740e6cc0,libembedded_ffi-9d07ec029b491c74,libcstr_core-a3665d8808fc16df,libcty-ec30531be2e07136,libndless_static_vars-370101bca2f5fe0a,libndless_sys-0200780921bc115a,libcstr_core-b047f15b9a28980e,libmemchr-09d2cd1aad239956,libcty-91d035af7f540a1d,libignore_result-c71dbc50fa905f56,libcrossbeam_queue-7a5966dcac16c182,libcrossbeam_utils-239403aa3aff3919,libmaybe_uninit-31f640ff203648c2,libcfg_if-7e9efee4241be1ca,libfutures_util-4f0d4e45a011380a,libpin_project_lite-bedc6e0acd72ff2a,libfutures_task-bcce5f8e5b6ec165,libpin_utils-9a5791cba021167a,libfutures_core-caff8afb5fe06b45}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustdoctestZ1uT02/rustcWYUg4B/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestZ1uT02/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: hwtype
[INFO] [stdout]           >>> referenced by hw.rs:28 (src/bindings/hw.rs:28)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::is_classic) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: idle
[INFO] [stdout]           >>> referenced by hw.rs:87 (src/bindings/hw.rs:87)
[INFO] [stdout]           >>>               ndless-718e8984740e6cc0.ndless.f4c4b64e38518ad4-cgu.1.rcgu.o:(ndless::bindings::hw::idle) in archive /opt/rustwide/target/debug/deps/libndless-718e8984740e6cc0.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/keypad.rs - keypad::KeyStream (line 264)
[INFO] [stdout]     src/keypad.rs - keypad::KeypadListener (line 111)
[INFO] [stdout]     src/lib.rs - (line 39)
[INFO] [stdout]     src/lib.rs - first (line 122)
[INFO] [stdout]     src/task.rs - task (line 8)
[INFO] [stdout]     src/timer.rs - timer::Interval (line 184)
[INFO] [stdout]     src/timer.rs - timer::Timer (line 267)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5cd0ca88ba6b992b837dfd1917835e55ed10beb5a9ecf3fb2864f730db486ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd0ca88ba6b992b837dfd1917835e55ed10beb5a9ecf3fb2864f730db486ce3", kill_on_drop: false }`
[INFO] [stdout] 5cd0ca88ba6b992b837dfd1917835e55ed10beb5a9ecf3fb2864f730db486ce3
