[INFO] crate futures 0.3.1 is already in cache [INFO] checking futures-0.3.1 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate futures 0.3.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate futures 0.3.1 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate futures 0.3.1 [INFO] finished tweaking crates.io crate futures 0.3.1 [INFO] tweaked toml for crates.io crate futures 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e2735f86063987998bc18a9188fb658d9beb4838442662495c4d8fb95c998eff [INFO] running `"docker" "start" "-a" "e2735f86063987998bc18a9188fb658d9beb4838442662495c4d8fb95c998eff"` [INFO] [stderr] Checking assert_matches v1.3.0 [INFO] [stderr] Checking futures v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/abortable.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures_test::task::new_count_waker; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/io_read_until.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures_test::io::AsyncReadTestExt; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/io_read_until.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use futures_test::task::noop_context; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/basic_combinators.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures_test::future::FutureTestExt; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::future::map::Map, futures_util::future::ready::Ready<{integer}>, [closure@tests/basic_combinators.rs:12:15: 16:10 tx1:_]>, [closure@tests/basic_combinators.rs:16:16: 20:10 tx2:_]>, [closure@tests/basic_combinators.rs:20:16: 22:10 tx3:_]>` in the current scope [INFO] [stderr] --> tests/basic_combinators.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | fut.run_in_background(); // Start it [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::future::map::Map, futures_util::future::ready::Ready<{integer}>, [closure@tests/basic_combinators.rs:12:15: 16:10 tx1:_]>, [closure@tests/basic_combinators.rs:16:16: 20:10 tx2:_]>, [closure@tests/basic_combinators.rs:20:16: 22:10 tx3:_]>` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/ready_queue.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures_test::task::noop_context; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::future::map::Map>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:44:19: 48:10 tx1:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:49:18: 53:10 tx2:_]>, [closure@tests/basic_combinators.rs:54:17: 58:10 tx3:_]>, [closure@tests/basic_combinators.rs:59:18: 63:10 tx4:_]>, [closure@tests/basic_combinators.rs:64:14: 68:10 tx5:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:69:19: 73:10 tx6:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:74:18: 78:10 tx7:_]>, [closure@tests/basic_combinators.rs:79:17: 83:10 tx8:_]>, [closure@tests/basic_combinators.rs:84:18: 88:10 tx9:_]>, [closure@tests/basic_combinators.rs:89:14: 92:10 tx10:_]>` in the current scope [INFO] [stderr] --> tests/basic_combinators.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | fut.run_in_background(); // Start it [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::future::map::Map>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:44:19: 48:10 tx1:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:49:18: 53:10 tx2:_]>, [closure@tests/basic_combinators.rs:54:17: 58:10 tx3:_]>, [closure@tests/basic_combinators.rs:59:18: 63:10 tx4:_]>, [closure@tests/basic_combinators.rs:64:14: 68:10 tx5:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:69:19: 73:10 tx6:_]>, futures_util::future::ready::Ready>, [closure@tests/basic_combinators.rs:74:18: 78:10 tx7:_]>, [closure@tests/basic_combinators.rs:79:17: 83:10 tx8:_]>, [closure@tests/basic_combinators.rs:84:18: 88:10 tx9:_]>, [closure@tests/basic_combinators.rs:89:14: 92:10 tx10:_]>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0425]: cannot find function `new_count_waker` in this scope [INFO] [stderr] --> tests/abortable.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | let (waker, counter) = new_count_waker(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/stream_into_async_read.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures_test::{task::noop_context, stream::StreamTestExt}; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/stream_select_next_some.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures_test::future::FutureTestExt; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/stream_select_next_some.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures_test::task::new_count_waker; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/oneshot.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_test::future::FutureTestExt; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:13:16: 13:36 tx2:_]>` in the current scope [INFO] [stderr] --> tests/oneshot.rs:13:38 [INFO] [stderr] | [INFO] [stderr] 13 | rx1.map_ok(move |x| tx2.send(x)).run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:13:16: 13:36 tx2:_]>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:24:16: 24:45 tx2:_]>` in the current scope [INFO] [stderr] --> tests/oneshot.rs:24:47 [INFO] [stderr] | [INFO] [stderr] 24 | rx1.map_ok(move |x| tx2.send(x).unwrap()).run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:24:16: 24:45 tx2:_]>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:33:16: 33:45 tx2:_]>` in the current scope [INFO] [stderr] --> tests/oneshot.rs:33:47 [INFO] [stderr] | [INFO] [stderr] 33 | rx1.map_ok(move |x| tx2.send(x).unwrap()).run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::try_future::map_ok::MapOk, [closure@tests/oneshot.rs:33:16: 33:45 tx2:_]>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::future::map::Map, [closure@tests/oneshot.rs:44:13: 44:52 tx2:_]>` in the current scope [INFO] [stderr] --> tests/oneshot.rs:44:54 [INFO] [stderr] | [INFO] [stderr] 44 | rx1.map(move |result| tx2.send(result).unwrap()).run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::future::map::Map, [closure@tests/oneshot.rs:44:13: 44:52 tx2:_]>` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/io_read_until.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::future::map::Map, [closure@tests/oneshot.rs:55:13: 55:52 tx2:_]>` in the current scope [INFO] [stderr] --> tests/oneshot.rs:55:54 [INFO] [stderr] | [INFO] [stderr] 55 | rx1.map(move |result| tx2.send(result).unwrap()).run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `futures_util::future::future::map::Map, [closure@tests/oneshot.rs:55:13: 55:52 tx2:_]>` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `new_count_waker` in this scope [INFO] [stderr] --> tests/stream_select_next_some.rs:10:28 [INFO] [stderr] | [INFO] [stderr] 10 | let (waker, counter) = new_count_waker(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `pending_once` found for type `futures_util::future::ready::Ready<{integer}>` in the current scope [INFO] [stderr] --> tests/stream_select_next_some.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | let mut fut = future::ready(1).pending_once(); [INFO] [stderr] | ^^^^^^^^^^^^ method not found in `futures_util::future::ready::Ready<{integer}>` [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let mut async_tasks = FuturesUnordered::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let mut total = 0; [INFO] [stderr] | ^^^^^^^^^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `interleave_pending` found for type `&'static [u8; 2]` in the current scope [INFO] [stderr] --> tests/io_read_until.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let mut buf = b"12".interleave_pending(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ method not found in `&'static [u8; 2]` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `interleave_pending` found for type `futures_util::stream::try_stream::into_async_read::IntoAsyncRead>, fn(&[u8]) -> std::result::Result<&[u8], std::io::Error> {std::result::Result::<&[u8], std::io::Error>::Ok}>>` in the current scope [INFO] [stderr] --> tests/io_read_until.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | .interleave_pending(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ method not found in `futures_util::stream::try_stream::into_async_read::IntoAsyncRead>, fn(&[u8]) -> std::result::Result<&[u8], std::io::Error> {std::result::Result::<&[u8], std::io::Error>::Ok}>>` [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/ready_queue.rs:83:27 [INFO] [stderr] | [INFO] [stderr] 83 | let cx = &mut noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | / select! { [INFO] [stderr] 44 | | num = fut => { [INFO] [stderr] 45 | | total += num; [INFO] [stderr] 46 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 51 | | complete => break, [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error[E0599]: no method named `pending_once` found for type `futures_util::future::ready::Ready<{integer}>` in the current scope [INFO] [stderr] --> tests/stream_select_next_some.rs:68:40 [INFO] [stderr] | [INFO] [stderr] 68 | let mut fut = future::ready(1).pending_once(); [INFO] [stderr] | ^^^^^^^^^^^^ method not found in `futures_util::future::ready::Ready<{integer}>` [INFO] [stderr] [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 53 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 56 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 59 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 62 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 65 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 68 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 71 | assert_read!(reader, &mut buf, 0); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 81 | assert_fill_buf!(reader, &[1, 2, 3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut async_tasks = FuturesUnordered::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 84 | assert_fill_buf!(reader, &[4, 5][..]); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let mut total = 0; [INFO] [stderr] | ^^^^^^^^^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 87 | assert_fill_buf!(reader, &[1, 2, 3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 90 | assert_fill_buf!(reader, &[3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> tests/stream_into_async_read.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] ... [INFO] [stderr] 93 | assert_fill_buf!(reader, &[][..]); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> tests/stream_select_next_some.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | / select! { [INFO] [stderr] 73 | | num = fut => { [INFO] [stderr] 74 | | total += num; [INFO] [stderr] 75 | | async_tasks.push(async { 5 }); [INFO] [stderr] ... | [INFO] [stderr] 80 | | complete => break, [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 14 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0599, E0698. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `interleave_pending` found for type `futures_util::stream::iter::Iter, std::vec::Vec, _>>, [closure@tests/stream_into_async_read.rs:49:48: 49:93]>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | let mut reader = stream.interleave_pending().into_async_read(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ method not found in `futures_util::stream::iter::Iter, std::vec::Vec, _>>, [closure@tests/stream_into_async_read.rs:49:48: 49:93]>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 53 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 56 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 59 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 62 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 65 | assert_read!(reader, &mut buf, 3); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 68 | assert_read!(reader, &mut buf, 2); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_read` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:11:42 [INFO] [stderr] | [INFO] [stderr] 11 | match Pin::new(&mut $reader).poll_read(&mut cx, $buf) { [INFO] [stderr] | ^^^^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] ... [INFO] [stderr] 71 | assert_read!(reader, &mut buf, 0); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `interleave_pending` found for type `futures_util::stream::iter::Iter, std::vec::Vec, _>>, [closure@tests/stream_into_async_read.rs:76:48: 76:93]>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | let mut reader = stream.interleave_pending().into_async_read(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ method not found in `futures_util::stream::iter::Iter, std::vec::Vec, _>>, [closure@tests/stream_into_async_read.rs:76:48: 76:93]>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_fill_buf` found for type `std::pin::Pin<&mut std::pin::Pin<&mut _>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | match Pin::new(&mut $reader).poll_fill_buf(&mut cx) { [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut std::pin::Pin<&mut _>>` [INFO] [stderr] ... [INFO] [stderr] 81 | assert_fill_buf!(reader, &[1, 2, 3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_mut` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | reader.as_mut().consume(3); [INFO] [stderr] | ^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] | [INFO] [stderr] = note: reader is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_fill_buf` found for type `std::pin::Pin<&mut std::pin::Pin<&mut _>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | match Pin::new(&mut $reader).poll_fill_buf(&mut cx) { [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut std::pin::Pin<&mut _>>` [INFO] [stderr] ... [INFO] [stderr] 84 | assert_fill_buf!(reader, &[4, 5][..]); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_mut` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | reader.as_mut().consume(2); [INFO] [stderr] | ^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] | [INFO] [stderr] = note: reader is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_fill_buf` found for type `std::pin::Pin<&mut std::pin::Pin<&mut _>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | match Pin::new(&mut $reader).poll_fill_buf(&mut cx) { [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut std::pin::Pin<&mut _>>` [INFO] [stderr] ... [INFO] [stderr] 87 | assert_fill_buf!(reader, &[1, 2, 3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_mut` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | reader.as_mut().consume(2); [INFO] [stderr] | ^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] | [INFO] [stderr] = note: reader is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_fill_buf` found for type `std::pin::Pin<&mut std::pin::Pin<&mut _>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | match Pin::new(&mut $reader).poll_fill_buf(&mut cx) { [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut std::pin::Pin<&mut _>>` [INFO] [stderr] ... [INFO] [stderr] 90 | assert_fill_buf!(reader, &[3, 4, 5][..]); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_mut` found for type `std::pin::Pin<&mut _>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | reader.as_mut().consume(3); [INFO] [stderr] | ^^^^^^ method not found in `std::pin::Pin<&mut _>` [INFO] [stderr] | [INFO] [stderr] = note: reader is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll_fill_buf` found for type `std::pin::Pin<&mut std::pin::Pin<&mut _>>` in the current scope [INFO] [stderr] --> tests/stream_into_async_read.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | match Pin::new(&mut $reader).poll_fill_buf(&mut cx) { [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut std::pin::Pin<&mut _>>` [INFO] [stderr] ... [INFO] [stderr] 93 | assert_fill_buf!(reader, &[][..]); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: Pin::new(&mut $reader) is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> tests/stream_into_async_read.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::io::{AsyncRead, AsyncBufRead}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncBufRead` [INFO] [stderr] --> tests/stream_into_async_read.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::io::{AsyncRead, AsyncBufRead}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryStreamExt` [INFO] [stderr] --> tests/stream_into_async_read.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::stream::{self, TryStreamExt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 31 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `futures`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e2735f86063987998bc18a9188fb658d9beb4838442662495c4d8fb95c998eff"` [INFO] running `"docker" "rm" "-f" "e2735f86063987998bc18a9188fb658d9beb4838442662495c4d8fb95c998eff"` [INFO] [stdout] e2735f86063987998bc18a9188fb658d9beb4838442662495c4d8fb95c998eff