[INFO] fetching crate futures-preview 0.3.0-alpha.19... [INFO] checking futures-preview-0.3.0-alpha.19 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate futures-preview 0.3.0-alpha.19 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate futures-preview 0.3.0-alpha.19 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-preview 0.3.0-alpha.19 [INFO] finished tweaking crates.io crate futures-preview 0.3.0-alpha.19 [INFO] tweaked toml for crates.io crate futures-preview 0.3.0-alpha.19 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79ee4afe30d9f4c576f843983fe29c4ee40f2af238f8ab56ab2bf30430b0b697 [INFO] running `Command { std: "docker" "start" "-a" "79ee4afe30d9f4c576f843983fe29c4ee40f2af238f8ab56ab2bf30430b0b697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79ee4afe30d9f4c576f843983fe29c4ee40f2af238f8ab56ab2bf30430b0b697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ee4afe30d9f4c576f843983fe29c4ee40f2af238f8ab56ab2bf30430b0b697", kill_on_drop: false }` [INFO] [stdout] 79ee4afe30d9f4c576f843983fe29c4ee40f2af238f8ab56ab2bf30430b0b697 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5434118112625391e0675636579e90a0d1137e9261dd2695bee06903af2118f [INFO] running `Command { std: "docker" "start" "-a" "b5434118112625391e0675636579e90a0d1137e9261dd2695bee06903af2118f", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `assert_matches` [INFO] [stdout] --> tests/io_cursor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use assert_matches::assert_matches; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a similar path exists: `std::assert_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/io_read_until.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::io::AsyncReadTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 | use futures_core::io::AsyncReadTestExt; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/io_read_until.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | use futures_core::task::noop_context; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/oneshot.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use futures_core::future::FutureTestExt; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_cursor") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/stream_select_all.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 | use futures_core::task::noop_context; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/eager_drop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 | use futures_core::future::FutureTestExt; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `pin_utils` [INFO] [stdout] --> tests/eager_drop.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `pin_utils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for reference `&'static [u8; 2]` in the current scope [INFO] [stdout] --> tests/io_read_until.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buf = b"12".interleave_pending(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ method not found in `&[u8; 2]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `MapOk` in the current scope [INFO] [stdout] --> tests/oneshot.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | rx1.map_ok(move |x| tx2.send(x)).run_in_background(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `MapOk, {closure@oneshot.rs:13:16}>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/oneshot-b5508404bad8673f.long-type-17663373122695515384.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for struct `IntoAsyncRead` in the current scope [INFO] [stdout] --> tests/io_read_until.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf = stream::iter(vec![&b"12"[..], &b"33"[..], &b"3"[..]]) [INFO] [stdout] | ___________________- [INFO] [stdout] 46 | | .map(Ok) [INFO] [stdout] 47 | | .into_async_read() [INFO] [stdout] 48 | | .interleave_pending(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^^ method not found in `IntoAsyncRead>, ...>>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/io_read_until-5bc9bb1d3076c3c9.long-type-105545062761938110.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `MapOk` in the current scope [INFO] [stdout] --> tests/oneshot.rs:24:47 [INFO] [stdout] | [INFO] [stdout] 24 | rx1.map_ok(move |x| tx2.send(x).unwrap()).run_in_background(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `MapOk, {closure@oneshot.rs:24:16}>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/oneshot-b5508404bad8673f.long-type-10400837427960822049.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `MapOk` in the current scope [INFO] [stdout] --> tests/oneshot.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | rx1.map_ok(move |x| tx2.send(x).unwrap()).run_in_background(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `MapOk, {closure@oneshot.rs:33:16}>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/oneshot-b5508404bad8673f.long-type-4482810626530405056.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_read_until") due to 4 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 16 | / future::ready::>(Err(1)) [INFO] [stdout] 17 | | .map_ok(move |_| { let _tx1 = tx1; panic!("should not run"); }) [INFO] [stdout] 18 | | .map(move |_| { [INFO] [stdout] 19 | | assert!(rx1.recv().is_err()); [INFO] [stdout] 20 | | tx2.send(()).unwrap() [INFO] [stdout] 21 | | }) [INFO] [stdout] 22 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, ...>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-ced16c187ae530bf.long-type-9210553318108106546.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 34 | / future::ready::>(Ok(1)) [INFO] [stdout] 35 | | .map_err(move |_| { let _tx1 = tx1; panic!("should not run"); }) [INFO] [stdout] 36 | | .map(move |_| { [INFO] [stdout] 37 | | assert!(rx1.recv().is_err()); [INFO] [stdout] 38 | | tx2.send(()).unwrap() [INFO] [stdout] 39 | | }) [INFO] [stdout] 40 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, ...>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-ced16c187ae530bf.long-type-17945028784920267460.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "stream_select_all") due to 1 previous error [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/oneshot.rs:44:54 [INFO] [stdout] | [INFO] [stdout] 44 | rx1.map(move |result| tx2.send(result).unwrap()).run_in_background(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `Map, {closure@oneshot.rs:44:13}>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/oneshot-b5508404bad8673f.long-type-15479359776730629837.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `future` found for struct `Pin<&mut FutureData>` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | self.future().poll(cx) [INFO] [stdout] | ^^^^^^ field, not a method [INFO] [stdout] | [INFO] [stdout] help: remove the arguments [INFO] [stdout] | [INFO] [stdout] 58 - self.future().poll(cx) [INFO] [stdout] 58 + self.future.poll(cx) [INFO] [stdout] | [INFO] [stdout] help: there is a method `into_future` with a similar name [INFO] [stdout] | [INFO] [stdout] 58 | self.into_future().poll(cx) [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/oneshot.rs:55:54 [INFO] [stdout] | [INFO] [stdout] 55 | rx1.map(move |result| tx2.send(result).unwrap()).run_in_background(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `Map, {closure@oneshot.rs:55:13}>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/oneshot-b5508404bad8673f.long-type-6308945746820604095.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Then` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 68 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 69 | | .then(move |_| { [INFO] [stdout] 70 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 71 | | tx2.send(()).unwrap(); [INFO] [stdout] 72 | | future::ready(()) [INFO] [stdout] 73 | | }) [INFO] [stdout] 74 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Then, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-ced16c187ae530bf.long-type-2868536330415176598.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `AndThen` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:93:10 [INFO] [stdout] | [INFO] [stdout] 87 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 88 | | .and_then(move |_| { [INFO] [stdout] 89 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 90 | | tx2.send(()).unwrap(); [INFO] [stdout] 91 | | future::ready(Ok(())) [INFO] [stdout] 92 | | }) [INFO] [stdout] 93 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `AndThen, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-ced16c187ae530bf.long-type-16844357806609131105.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "oneshot") due to 6 previous errors [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `OrElse` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 106 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 107 | | .or_else(move |_| { [INFO] [stdout] 108 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 109 | | tx2.send(()).unwrap(); [INFO] [stdout] 110 | | future::ready::>(Ok(())) [INFO] [stdout] 111 | | }) [INFO] [stdout] 112 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `OrElse, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-ced16c187ae530bf.long-type-8109235012952346299.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "eager_drop") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "b5434118112625391e0675636579e90a0d1137e9261dd2695bee06903af2118f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5434118112625391e0675636579e90a0d1137e9261dd2695bee06903af2118f", kill_on_drop: false }` [INFO] [stdout] b5434118112625391e0675636579e90a0d1137e9261dd2695bee06903af2118f