[INFO] fetching crate futures-preview 0.3.0-alpha.19... [INFO] checking futures-preview-0.3.0-alpha.19 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate futures-preview 0.3.0-alpha.19 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate futures-preview 0.3.0-alpha.19 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b715ed4ab7854521d220498776aa82e4cef15ec65474df2b0c92effb0ca4e58b [INFO] running `Command { std: "docker" "start" "-a" "b715ed4ab7854521d220498776aa82e4cef15ec65474df2b0c92effb0ca4e58b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b715ed4ab7854521d220498776aa82e4cef15ec65474df2b0c92effb0ca4e58b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b715ed4ab7854521d220498776aa82e4cef15ec65474df2b0c92effb0ca4e58b", kill_on_drop: false }` [INFO] [stdout] b715ed4ab7854521d220498776aa82e4cef15ec65474df2b0c92effb0ca4e58b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be37d15383e99ad20c95fe47bd56f76fa2d43edc6b0e4556e2caa1f0b1ee98bc [INFO] running `Command { std: "docker" "start" "-a" "be37d15383e99ad20c95fe47bd56f76fa2d43edc6b0e4556e2caa1f0b1ee98bc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [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 memchr v2.7.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking num_cpus v1.16.0 [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[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/fuse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_test::task::panic_waker; [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::task::panic_waker; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> tests/join_all.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures_util::future::*; [INFO] [stdout] | ----------------------- the item `Future` is already imported here [INFO] [stdout] 2 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/io_buf_writer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | 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] 5 | 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[E0433]: failed to resolve: use of undeclared crate or module `futures_test` [INFO] [stdout] --> tests/io_buf_reader.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | 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] 8 | use futures_core::task::noop_context; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "fuse") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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[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/abortable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures_test::task::new_count_waker; [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] 5 | use futures_core::task::new_count_waker; [INFO] [stdout] | ~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Poll` [INFO] [stdout] --> tests/io_cursor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::io::AsyncWrite` [INFO] [stdout] --> tests/io_cursor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::io::AsyncWrite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> tests/io_cursor.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_cursor") due to 2 previous errors; 3 warnings emitted [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "abortable") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_buf_writer") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_buf_reader") due to 2 previous errors [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `futures::future::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] [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>, {closure@eager_drop.rs:17:17}>, {closure@eager_drop.rs:18:14}>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-d8023a2de8282e4d.long-type-10261196262901170339.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>, {closure@eager_drop.rs:35:18}>, {closure@eager_drop.rs:36:14}>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-d8023a2de8282e4d.long-type-12999536636890577429.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 `futures::future::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] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `futures::future::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] [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 `futures::future::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] [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, {closure@eager_drop.rs:68:57}>, Sender<()>>, Ready<()>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-d8023a2de8282e4d.long-type-7645682303093569352.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 `futures::future::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] [INFO] [stdout] error: aborting due to 6 previous errors [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 `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>, {closure@eager_drop.rs:87:57}>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-d8023a2de8282e4d.long-type-9703074997521956865.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 7 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>, {closure@eager_drop.rs:106:57}>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/eager_drop-d8023a2de8282e4d.long-type-3185319446833738207.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [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 9 previous errors [INFO] running `Command { std: "docker" "inspect" "be37d15383e99ad20c95fe47bd56f76fa2d43edc6b0e4556e2caa1f0b1ee98bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be37d15383e99ad20c95fe47bd56f76fa2d43edc6b0e4556e2caa1f0b1ee98bc", kill_on_drop: false }` [INFO] [stdout] be37d15383e99ad20c95fe47bd56f76fa2d43edc6b0e4556e2caa1f0b1ee98bc [INFO] checking futures-preview-0.3.0-alpha.19 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate futures-preview 0.3.0-alpha.19 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate futures-preview 0.3.0-alpha.19 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad6afc851b8f9fccbc3de5ac5c16fb40f2937323013524497eb40847e7d6e1b1 [INFO] running `Command { std: "docker" "start" "-a" "ad6afc851b8f9fccbc3de5ac5c16fb40f2937323013524497eb40847e7d6e1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad6afc851b8f9fccbc3de5ac5c16fb40f2937323013524497eb40847e7d6e1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad6afc851b8f9fccbc3de5ac5c16fb40f2937323013524497eb40847e7d6e1b1", kill_on_drop: false }` [INFO] [stdout] ad6afc851b8f9fccbc3de5ac5c16fb40f2937323013524497eb40847e7d6e1b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0431b127f6c2d2d22243f70ca8d9590efa9b26775a54f1e7477aca073211dde5 [INFO] running `Command { std: "docker" "start" "-a" "0431b127f6c2d2d22243f70ca8d9590efa9b26775a54f1e7477aca073211dde5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "0431b127f6c2d2d22243f70ca8d9590efa9b26775a54f1e7477aca073211dde5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0431b127f6c2d2d22243f70ca8d9590efa9b26775a54f1e7477aca073211dde5", kill_on_drop: false }` [INFO] [stdout] 0431b127f6c2d2d22243f70ca8d9590efa9b26775a54f1e7477aca073211dde5