[INFO] crate futures-preview 0.3.0-alpha.17 is already in cache [INFO] extracting crate futures-preview 0.3.0-alpha.17 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/futures-preview/0.3.0-alpha.17 [INFO] extracting crate futures-preview 0.3.0-alpha.17 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/futures-preview/0.3.0-alpha.17 [INFO] validating manifest of futures-preview-0.3.0-alpha.17 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of futures-preview-0.3.0-alpha.17 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing futures-preview-0.3.0-alpha.17 [INFO] finished frobbing futures-preview-0.3.0-alpha.17 [INFO] frobbed toml for futures-preview-0.3.0-alpha.17 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/futures-preview/0.3.0-alpha.17/Cargo.toml [INFO] started frobbing futures-preview-0.3.0-alpha.17 [INFO] finished frobbing futures-preview-0.3.0-alpha.17 [INFO] frobbed toml for futures-preview-0.3.0-alpha.17 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/futures-preview/0.3.0-alpha.17/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking futures-preview-0.3.0-alpha.17 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/futures-preview/0.3.0-alpha.17:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a70eb3f352994b0655e1544f8052ff58a990e9b55ade27fd991b59eafaab5d74 [INFO] running `"docker" "start" "-a" "a70eb3f352994b0655e1544f8052ff58a990e9b55ade27fd991b59eafaab5d74"` [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> tests/fuse.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_test::task::panic_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/eager_drop.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | 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/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] warning: unused import: `futures_test::future::FutureTestExt` [INFO] [stderr] --> tests/basic_combinators.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures_test::future::FutureTestExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `panic_waker` in this scope [INFO] [stderr] --> tests/fuse.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | let waker = panic_waker(); [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_test::task::panic_waker` [INFO] [stderr] --> tests/fuse.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_test::task::panic_waker; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [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-preview`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::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] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `pin_utils` [INFO] [stderr] --> tests/eager_drop.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pin_utils::unsafe_pinned; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `pin_utils` [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `unsafe_pinned` [INFO] [stderr] --> tests/eager_drop.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | unsafe_pinned!(future: F); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::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] | ^^^^^^^^^^^^^^^^^ [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] warning: unused import: `futures_test::future::FutureTestExt` [INFO] [stderr] --> tests/eager_drop.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures_test::future::FutureTestExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `assert_matches` [INFO] [stderr] --> tests/io_cursor.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use assert_matches::assert_matches; [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `assert_matches` [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `assert_matches` [INFO] [stderr] --> tests/io_cursor.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | assert_matches!(Pin::new(&mut cursor).poll_write(cx, &[1, 2]), Poll::Ready(Ok(2))); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `assert_matches` [INFO] [stderr] --> tests/io_cursor.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | assert_matches!(Pin::new(&mut cursor).poll_write(cx, &[3, 4]), Poll::Ready(Ok(2))); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `assert_matches` [INFO] [stderr] --> tests/io_cursor.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | assert_matches!(Pin::new(&mut cursor).poll_write(cx, &[5, 6]), Poll::Ready(Ok(1))); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `assert_matches` [INFO] [stderr] --> tests/io_cursor.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | assert_matches!(Pin::new(&mut cursor).poll_write(cx, &[6, 7]), Poll::Ready(Ok(0))); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Poll` [INFO] [stderr] --> tests/io_cursor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::Poll; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::io::AsyncWrite` [INFO] [stderr] --> tests/io_cursor.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::io::AsyncWrite; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::pin::Pin` [INFO] [stderr] --> tests/io_cursor.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::pin::Pin; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `futures-preview`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `futures-preview`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::map::Map>, [closure@tests/eager_drop.rs:17:17: 17:71 tx1:_]>, [closure@tests/eager_drop.rs:18:14: 21:10 rx1:_, tx2:_]>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | .run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::map::Map>, [closure@tests/eager_drop.rs:35:18: 35:72 tx1:_]>, [closure@tests/eager_drop.rs:36:14: 39:10 rx1:_, tx2:_]>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | .run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `future` found for type `std::pin::Pin<&mut FutureData>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:58:14 [INFO] [stderr] | [INFO] [stderr] 58 | self.future().poll(cx) [INFO] [stderr] | ^^^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::future::then::Then, [closure@tests/eager_drop.rs:68:57: 68:73]>, std::sync::mpsc::Sender<()>>, futures_util::future::ready::Ready<()>, [closure@tests/eager_drop.rs:69:15: 73:10 rx1:_, tx2:_]>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:74:10 [INFO] [stderr] | [INFO] [stderr] 74 | .run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::try_future::and_then::AndThen>, [closure@tests/eager_drop.rs:87:57: 87:73]>, std::sync::mpsc::Sender<()>>, futures_util::future::ready::Ready>, [closure@tests/eager_drop.rs:88:19: 92:10 rx1:_, tx2:_]>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:93:10 [INFO] [stderr] | [INFO] [stderr] 93 | .run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `run_in_background` found for type `futures_util::try_future::or_else::OrElse>, [closure@tests/eager_drop.rs:106:57: 106:73]>, std::sync::mpsc::Sender<()>>, futures_util::future::ready::Ready>, [closure@tests/eager_drop.rs:107:18: 111:10 rx1:_, tx2:_]>` in the current scope [INFO] [stderr] --> tests/eager_drop.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | .run_in_background(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `futures-preview`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `pin_utils` [INFO] [stderr] --> tests/split.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pin_utils::unsafe_pinned; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `pin_utils` [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `unsafe_pinned` [INFO] [stderr] --> tests/split.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | unsafe_pinned!(stream: T); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `unsafe_pinned` [INFO] [stderr] --> tests/split.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | unsafe_pinned!(sink: U); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `stream` found for type `std::pin::Pin<&mut Join>` in the current scope [INFO] [stderr] --> tests/split.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | self.stream().poll_next(cx) [INFO] [stderr] | ^^^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `sink` found for type `std::pin::Pin<&mut Join>` in the current scope [INFO] [stderr] --> tests/split.rs:36:14 [INFO] [stderr] | [INFO] [stderr] 36 | self.sink().poll_ready(cx) [INFO] [stderr] | ^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `sink` found for type `std::pin::Pin<&mut Join>` in the current scope [INFO] [stderr] --> tests/split.rs:43:14 [INFO] [stderr] | [INFO] [stderr] 43 | self.sink().start_send(item) [INFO] [stderr] | ^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `sink` found for type `std::pin::Pin<&mut Join>` in the current scope [INFO] [stderr] --> tests/split.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | self.sink().poll_flush(cx) [INFO] [stderr] | ^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `sink` found for type `std::pin::Pin<&mut Join>` in the current scope [INFO] [stderr] --> tests/split.rs:57:14 [INFO] [stderr] | [INFO] [stderr] 57 | self.sink().poll_close(cx) [INFO] [stderr] | ^^^^-- help: remove the arguments [INFO] [stderr] | | [INFO] [stderr] | field, not a method [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `futures-preview`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a70eb3f352994b0655e1544f8052ff58a990e9b55ade27fd991b59eafaab5d74"` [INFO] running `"docker" "rm" "-f" "a70eb3f352994b0655e1544f8052ff58a990e9b55ade27fd991b59eafaab5d74"` [INFO] [stdout] a70eb3f352994b0655e1544f8052ff58a990e9b55ade27fd991b59eafaab5d74