[INFO] fetching crate tokio 1.1.0...
[INFO] checking tokio-1.1.0 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] extracting crate tokio 1.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tokio 1.1.0 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio 1.1.0
[INFO] finished tweaking crates.io crate tokio 1.1.0
[INFO] tweaked toml for crates.io crate tokio 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.7.7
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[INFO] [stderr]   Downloaded tokio v1.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02d699643a533b06f7eeb446073b865fd01005c03f19517458d61002c85443a6
[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" "02d699643a533b06f7eeb446073b865fd01005c03f19517458d61002c85443a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d699643a533b06f7eeb446073b865fd01005c03f19517458d61002c85443a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d699643a533b06f7eeb446073b865fd01005c03f19517458d61002c85443a6", kill_on_drop: false }`
[INFO] [stdout] 02d699643a533b06f7eeb446073b865fd01005c03f19517458d61002c85443a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27b2289ac5c7b9e34eab2e1e6c3f4b557e1205ffcbd435c51bb6f30f36d9abe8
[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" "27b2289ac5c7b9e34eab2e1e6c3f4b557e1205ffcbd435c51bb6f30f36d9abe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]   --> src/loom/std/mod.rs:77:51
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub(crate) use std::sync::atomic::{fence, spin_loop_hint, AtomicBool, Ordering};
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking tokio-stream v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v0.10.1
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]     Checking async-stream v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking tokio-test v0.4.0
[INFO] [stderr]     Checking futures-executor v0.3.12
[INFO] [stderr]     Checking futures v0.3.12
[INFO] [stdout] error[E0433]: failed to resolve: could not find `task_local` in `tokio`
[INFO] [stdout]  --> tests/task_local.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | tokio::task_local! {
[INFO] [stdout]   |        ^^^^^^^^^^ could not find `task_local` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]  --> tests/task_local.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[tokio::test(flavor = "multi_thread")]
[INFO] [stdout]   |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sync::AtomicWaker`
[INFO] [stdout]  --> src/sync/tests/atomic_waker.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sync::AtomicWaker;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `AtomicWaker` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sync::batch_semaphore`
[INFO] [stdout]  --> src/sync/tests/semaphore_batch.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sync::batch_semaphore::Semaphore;
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ could not find `batch_semaphore` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `time` in `tokio`
[INFO] [stdout]   --> tests/task_local.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         tokio::time::sleep(std::time::Duration::from_millis(10)).await;
[INFO] [stdout]    |                ^^^^ could not find `time` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]  --> tests/task_local.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let j1 = tokio::spawn(REQ_ID.scope(1, async move {
[INFO] [stdout]   |                     ^^^^^ not found in `tokio`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_test::task::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]  --> tests/task_local.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let j1 = tokio::spawn(REQ_ID.scope(1, async move {
[INFO] [stdout]   |                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]  --> tests/task_local.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         assert_eq!(REQ_ID.get(), 1);
[INFO] [stdout]   |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |         assert_eq!(REQ_ID.get(), 1);
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]   --> tests/task_local.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let j2 = tokio::spawn(REQ_ID.scope(2, async move {
[INFO] [stdout]    |                     ^^^^^ not found in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use tokio_test::task::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let j2 = tokio::spawn(REQ_ID.scope(2, async move {
[INFO] [stdout]    |                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         REQ_ID.with(|v| {
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |             assert_eq!(REQ_ID.get(), 2);
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |         assert_eq!(REQ_ID.get(), 2);
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]   --> tests/task_local.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let j3 = tokio::spawn(FOO.scope(true, async move {
[INFO] [stdout]    |                     ^^^^^ not found in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use tokio_test::task::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FOO` in this scope
[INFO] [stdout]   --> tests/task_local.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let j3 = tokio::spawn(FOO.scope(true, async move {
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FOO` in this scope
[INFO] [stdout]   --> tests/task_local.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         assert!(FOO.get());
[INFO] [stdout]    |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::sync::Barrier`, `tokio::sync::RwLock`
[INFO] [stdout]   --> tests/sync_rwlock.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::sync::{Barrier, RwLock};
[INFO] [stdout]    |                   ^^^^^^^  ^^^^^^ no `RwLock` in `sync`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   no `Barrier` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 | #[tokio::test]
[INFO] [stdout]     |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:147:10
[INFO] [stdout]     |
[INFO] [stdout] 147 | #[tokio::test]
[INFO] [stdout]     |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[tokio::test]
[INFO] [stdout]     |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:169:10
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[tokio::test(flavor = "multi_thread", worker_threads = 8)]
[INFO] [stdout]     |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:239:10
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[tokio::test]
[INFO] [stdout]     |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:240:64
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:249:68
[INFO] [stdout]     |
[INFO] [stdout] 249 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:255:68
[INFO] [stdout]     |
[INFO] [stdout] 255 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:262:68
[INFO] [stdout]     |
[INFO] [stdout] 262 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:271:72
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:287:72
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:292:35
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 let coop = ready!(poll_proceed(cx));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> src/coop.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 Poll::Ready(())
[INFO] [stdout]     |                 ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use crate::macros::support::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use futures::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     tokio::spawn(async move {
[INFO] [stdout]     |            ^^^^^ not found in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use tokio_test::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |     tokio::spawn(async move {
[INFO] [stdout]     |            ^^^^^ not found in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use tokio_test::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |     tokio::spawn(async move {
[INFO] [stdout]     |            ^^^^^ not found in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use tokio_test::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]    --> tests/sync_rwlock.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     tokio::spawn(async move {
[INFO] [stdout]     |            ^^^^^ not found in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use crate::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use tokio_test::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sync` is private
[INFO] [stdout]    --> tests/sync_rwlock.rs:10:12
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::sync::{Barrier, RwLock};
[INFO] [stdout]     |            ^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `sync` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:393:5
[INFO] [stdout]     |
[INFO] [stdout] 393 |     mod sync;
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]  --> tests/macros_pin.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[tokio::test]
[INFO] [stdout]   |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]   --> src/loom/std/mod.rs:77:51
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub(crate) use std::sync::atomic::{fence, spin_loop_hint, AtomicBool, Ordering};
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let rwclone1 = rwlock.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `rwlock` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:174:27
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let rwclone2 = rwlock.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `rwlock` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:175:27
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let rwclone3 = rwlock.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `rwlock` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:176:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let rwclone4 = rwlock.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `rwlock` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:178:22
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let b1 = barrier.clone();
[INFO] [stdout]     |                      ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `barrier` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:192:22
[INFO] [stdout]     |
[INFO] [stdout] 192 |     let b2 = barrier.clone();
[INFO] [stdout]     |                      ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `barrier` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:206:22
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let b3 = barrier.clone();
[INFO] [stdout]     |                      ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `barrier` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:220:22
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let b4 = barrier.clone();
[INFO] [stdout]     |                      ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `barrier` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wait` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |     barrier.wait().await;
[INFO] [stdout]     |             ^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `barrier` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read` found for struct `Arc<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:235:20
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let g = rwlock.read().await;
[INFO] [stdout]     |                    ^^^^ method not found in `Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `rwlock` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |         stream::iter(0..1000)
[INFO] [stdout]     |                         ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         stream::iter(0..1000)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |               .for_each(move |_| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] 184 | |                     let mut guard = rwlock.write().await;
[INFO] [stdout] 185 | |                     *guard += 2;
[INFO] [stdout] 186 | |                 }
[INFO] [stdout] 187 | |             })
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 186 | |                 }
[INFO] [stdout] 187 | |             })
[INFO] [stdout]     | |______________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 | /         stream::iter(0..1000)
[INFO] [stdout] 181 | |             .for_each(move |_| {
[INFO] [stdout] 182 | |                 let rwlock = rwclone1.clone();
[INFO] [stdout] 183 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |             })
[INFO] [stdout] 188 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:25
[INFO] [stdout]     |
[INFO] [stdout] 194 |         stream::iter(0..1000)
[INFO] [stdout]     |                         ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:22
[INFO] [stdout]     |
[INFO] [stdout] 194 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         stream::iter(0..1000)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:195:23
[INFO] [stdout]     |
[INFO] [stdout] 195 |               .for_each(move |_| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] 198 | |                     let mut guard = rwlock.write().await;
[INFO] [stdout] 199 | |                     *guard += 3;
[INFO] [stdout] 200 | |                 }
[INFO] [stdout] 201 | |             })
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 200 | |                 }
[INFO] [stdout] 201 | |             })
[INFO] [stdout]     | |______________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | /         stream::iter(0..1000)
[INFO] [stdout] 195 | |             .for_each(move |_| {
[INFO] [stdout] 196 | |                 let rwlock = rwclone2.clone();
[INFO] [stdout] 197 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |             })
[INFO] [stdout] 202 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:22
[INFO] [stdout]     |
[INFO] [stdout] 208 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 |         stream::iter(0..1000)
[INFO] [stdout]     |                         ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:22
[INFO] [stdout]     |
[INFO] [stdout] 208 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         stream::iter(0..1000)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:209:23
[INFO] [stdout]     |
[INFO] [stdout] 209 |               .for_each(move |_| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] 212 | |                     let mut guard = rwlock.write().await;
[INFO] [stdout] 213 | |                     *guard += 5;
[INFO] [stdout] 214 | |                 }
[INFO] [stdout] 215 | |             })
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 214 | |                 }
[INFO] [stdout] 215 | |             })
[INFO] [stdout]     | |______________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 | /         stream::iter(0..1000)
[INFO] [stdout] 209 | |             .for_each(move |_| {
[INFO] [stdout] 210 | |                 let rwlock = rwclone3.clone();
[INFO] [stdout] 211 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |             })
[INFO] [stdout] 216 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:22
[INFO] [stdout]     |
[INFO] [stdout] 222 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |         stream::iter(0..1000)
[INFO] [stdout]     |                         ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:22
[INFO] [stdout]     |
[INFO] [stdout] 222 |         stream::iter(0..1000)
[INFO] [stdout]     |                      ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         stream::iter(0..1000)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:223:23
[INFO] [stdout]     |
[INFO] [stdout] 223 |               .for_each(move |_| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] 226 | |                     let mut guard = rwlock.write().await;
[INFO] [stdout] 227 | |                     *guard += 7;
[INFO] [stdout] 228 | |                 }
[INFO] [stdout] 229 | |             })
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 228 | |                 }
[INFO] [stdout] 229 | |             })
[INFO] [stdout]     | |______________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/sync_rwlock.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | /         stream::iter(0..1000)
[INFO] [stdout] 223 | |             .for_each(move |_| {
[INFO] [stdout] 224 | |                 let rwlock = rwclone4.clone();
[INFO] [stdout] 225 | |                 async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 229 | |             })
[INFO] [stdout] 230 | |             .await;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     assert_ready!(t2.poll());
[INFO] [stdout]    |                      ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:37:32
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     assert_pending!(t2.poll());
[INFO] [stdout]    |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     assert_pending!(t2.poll());
[INFO] [stdout]    |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |         match t.poll() {
[INFO] [stdout]    |                 ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |     assert_pending!(t1.poll());
[INFO] [stdout]    |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:71:16
[INFO] [stdout]    |
[INFO] [stdout] 71 |     assert!(t1.is_woken());
[INFO] [stdout]    |                ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     assert_ready!(t1.poll());
[INFO] [stdout]    |                      ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     assert_pending!(t2.poll());
[INFO] [stdout]    |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let g1 = assert_ready!(t1.poll());
[INFO] [stdout]    |                               ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:94:24
[INFO] [stdout]    |
[INFO] [stdout] 94 |     assert_pending!(t2.poll());
[INFO] [stdout]    |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:96:16
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(t2.is_woken());
[INFO] [stdout]    |                ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> tests/sync_rwlock.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert_ready!(t2.poll());
[INFO] [stdout]    |                      ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]     |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:109:22
[INFO] [stdout]     |
[INFO] [stdout] 109 |     assert_ready!(t2.poll());
[INFO] [stdout]     |                      ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |     assert_pending!(t3.poll());
[INFO] [stdout]     |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |     assert_pending!(t4.poll());
[INFO] [stdout]     |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t4` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let _g1 = assert_ready!(t1.poll());
[INFO] [stdout]     |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t1` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:127:24
[INFO] [stdout]     |
[INFO] [stdout] 127 |     assert_pending!(t2.poll());
[INFO] [stdout]     |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |     assert_pending!(t3.poll());
[INFO] [stdout]     |                        ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:133:16
[INFO] [stdout]     |
[INFO] [stdout] 133 |     assert!(t3.is_woken());
[INFO] [stdout]     |                ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> tests/sync_rwlock.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     assert_ready!(t3.poll());
[INFO] [stdout]     |                      ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `t3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::FutureExt`
[INFO] [stdout]  --> tests/sync_rwlock.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 74 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599, E0603, E0698.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enter` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     waker.enter(|cx, waker| waker.register_by_ref(cx.waker()));
[INFO] [stdout]    |           ^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wake` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |     waker.wake();
[INFO] [stdout]    |           ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     assert!(waker.is_woken());
[INFO] [stdout]    |                   ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wake` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |     waker.wake();
[INFO] [stdout]    |           ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enter` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     waker.enter(|cx, waker| waker.register_by_ref(cx.waker()));
[INFO] [stdout]    |           ^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/atomic_waker.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert!(!waker.is_woken());
[INFO] [stdout]    |                    ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `waker` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 |     assert_ready_ok!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]    |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |     assert_ready_ok!(task::spawn(s.acquire(5)).poll());
[INFO] [stdout]    |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `task::spawn(s.acquire(5))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |     assert_ready_ok!(task::spawn(s.acquire(5)).poll());
[INFO] [stdout]    |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `task::spawn(s.acquire(5))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |     assert_ready_ok!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]    |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |     assert_pending!(acquire_2.poll());
[INFO] [stdout]    |                               ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     assert!(acquire_2.is_woken());
[INFO] [stdout]    |                       ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 |     assert_ready_ok!(acquire_2.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:80:48
[INFO] [stdout]    |
[INFO] [stdout] 80 |     assert_ready_ok!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]    |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 |     assert_pending!(acquire_2.poll());
[INFO] [stdout]    |                               ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 |     assert_pending!(acquire_3.poll());
[INFO] [stdout]    |                               ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(acquire_2.is_woken());
[INFO] [stdout]    |                       ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     assert_ready_ok!(acquire_2.poll());
[INFO] [stdout]    |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_2` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]   --> src/sync/tests/semaphore_batch.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(!acquire_3.is_woken());
[INFO] [stdout]    |                        ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acquire_3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |     assert!(!acquire_3.is_woken());
[INFO] [stdout]     |                        ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire_3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |     assert!(acquire_3.is_woken());
[INFO] [stdout]     |                       ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire_3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:109:32
[INFO] [stdout]     |
[INFO] [stdout] 109 |     assert_ready_ok!(acquire_3.poll());
[INFO] [stdout]     |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire_3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:160:29
[INFO] [stdout]     |
[INFO] [stdout] 160 |     assert_pending!(acquire.poll());
[INFO] [stdout]     |                             ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:164:21
[INFO] [stdout]     |
[INFO] [stdout] 164 |     assert!(acquire.is_woken());
[INFO] [stdout]     |                     ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:165:30
[INFO] [stdout]     |
[INFO] [stdout] 165 |     assert_ready_ok!(acquire.poll());
[INFO] [stdout]     |                              ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:182:49
[INFO] [stdout]     |
[INFO] [stdout] 182 |     assert_ready_err!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]     |                                                 ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     assert_ready_err!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]     |                                                 ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert_pending!(acquire.poll());
[INFO] [stdout]     |                             ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |     assert!(acquire.is_woken());
[INFO] [stdout]     |                     ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:199:31
[INFO] [stdout]     |
[INFO] [stdout] 199 |     assert_ready_err!(acquire.poll());
[INFO] [stdout]     |                               ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:207:48
[INFO] [stdout]     |
[INFO] [stdout] 207 |     assert_ready_ok!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]     |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:208:48
[INFO] [stdout]     |
[INFO] [stdout] 208 |     assert_ready_ok!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]     |                                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:212:30
[INFO] [stdout]     |
[INFO] [stdout] 212 |     assert_pending!(acquire3.poll());
[INFO] [stdout]     |                              ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:213:30
[INFO] [stdout]     |
[INFO] [stdout] 213 |     assert_pending!(acquire4.poll());
[INFO] [stdout]     |                              ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire4` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:217:22
[INFO] [stdout]     |
[INFO] [stdout] 217 |     assert!(acquire3.is_woken());
[INFO] [stdout]     |                      ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_woken` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:218:22
[INFO] [stdout]     |
[INFO] [stdout] 218 |     assert!(acquire4.is_woken());
[INFO] [stdout]     |                      ^^^^^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire4` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:220:32
[INFO] [stdout]     |
[INFO] [stdout] 220 |     assert_ready_err!(acquire3.poll());
[INFO] [stdout]     |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire3` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:221:32
[INFO] [stdout]     |
[INFO] [stdout] 221 |     assert_ready_err!(acquire4.poll());
[INFO] [stdout]     |                                ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire4` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:229:49
[INFO] [stdout]     |
[INFO] [stdout] 229 |     assert_ready_err!(task::spawn(s.acquire(1)).poll());
[INFO] [stdout]     |                                                 ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `task::spawn(s.acquire(1))` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `poll` found for struct `tokio_test::task::Spawn<_>` in the current scope
[INFO] [stdout]    --> src/sync/tests/semaphore_batch.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |     assert_pending!(acquire.poll());
[INFO] [stdout]     |                             ^^^^ method not found in `tokio_test::task::Spawn<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `acquire` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 50 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "27b2289ac5c7b9e34eab2e1e6c3f4b557e1205ffcbd435c51bb6f30f36d9abe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b2289ac5c7b9e34eab2e1e6c3f4b557e1205ffcbd435c51bb6f30f36d9abe8", kill_on_drop: false }`
[INFO] [stdout] 27b2289ac5c7b9e34eab2e1e6c3f4b557e1205ffcbd435c51bb6f30f36d9abe8