[INFO] fetching crate futures 0.3.31... [INFO] building futures-0.3.31 against master#f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9 for pr-137044 [INFO] extracting crate futures 0.3.31 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate futures 0.3.31 on toolchain f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures 0.3.31 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate futures 0.3.31 [INFO] tweaked toml for crates.io crate futures 0.3.31 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding tokio v0.1.22 (available: v1.43.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.31 [INFO] [stderr] Downloaded pin-project v1.1.9 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded pin-project-internal v1.1.9 [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded futures-util v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 742350653c943f0f5fd1fc940ae443ba43b03a3f4694431649a9307f6f148826 [INFO] running `Command { std: "docker" "start" "-a" "742350653c943f0f5fd1fc940ae443ba43b03a3f4694431649a9307f6f148826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "742350653c943f0f5fd1fc940ae443ba43b03a3f4694431649a9307f6f148826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "742350653c943f0f5fd1fc940ae443ba43b03a3f4694431649a9307f6f148826", kill_on_drop: false }` [INFO] [stdout] 742350653c943f0f5fd1fc940ae443ba43b03a3f4694431649a9307f6f148826 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f15a54181a5cb7841f9075c6a7d01b97586273f852be06bd1a866ab61ad3aceb [INFO] running `Command { std: "docker" "start" "-a" "f15a54181a5cb7841f9075c6a7d01b97586273f852be06bd1a866ab61ad3aceb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.39s [INFO] running `Command { std: "docker" "inspect" "f15a54181a5cb7841f9075c6a7d01b97586273f852be06bd1a866ab61ad3aceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15a54181a5cb7841f9075c6a7d01b97586273f852be06bd1a866ab61ad3aceb", kill_on_drop: false }` [INFO] [stdout] f15a54181a5cb7841f9075c6a7d01b97586273f852be06bd1a866ab61ad3aceb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edf9a3c127140898d48bd9c7c2e08cb41a93604d61bd18ee57a080bc66e855e6 [INFO] running `Command { std: "docker" "start" "-a" "edf9a3c127140898d48bd9c7c2e08cb41a93604d61bd18ee57a080bc66e855e6", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-internal v1.1.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling pin-project v1.1.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling futures v0.3.31 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/stream_abortable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::task::new_count_waker; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 - use futures_test::task::new_count_waker; [INFO] [stdout] 6 + use futures_task::task::new_count_waker; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/stream_futures_ordered.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 - use futures_test::task::noop_context; [INFO] [stdout] 6 + use futures_task::task::noop_context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/eager_drop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 - use futures_test::future::FutureTestExt; [INFO] [stdout] 4 + use futures_task::future::FutureTestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures` (test "stream_futures_ordered") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `futures` (test "stream_abortable") due to 1 previous error [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/lock_mutex.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - use futures_test::future::FutureTestExt; [INFO] [stdout] 7 + use futures_task::future::FutureTestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/lock_mutex.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures_test::task::{new_count_waker, panic_context}; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 8 - use futures_test::task::{new_count_waker, panic_context}; [INFO] [stdout] 8 + use futures_task::task::{new_count_waker, panic_context}; [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/eager_drop.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 16 | / future::ready::>(Err(1)) [INFO] [stdout] 17 | | .map_ok(move |_| { [INFO] [stdout] 18 | | let _tx1 = tx1; [INFO] [stdout] 19 | | panic!("should not run"); [INFO] [stdout] ... | [INFO] [stdout] 24 | | }) [INFO] [stdout] 25 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, {closure@...}>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures::executor::ThreadPool` [INFO] [stdout] --> tests/lock_mutex.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::executor::{block_on, ThreadPool}; [INFO] [stdout] | ^^^^^^^^^^ no `ThreadPool` in `executor` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | pub use futures_executor::{ThreadPool, ThreadPoolBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: the item is gated behind the `thread-pool` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:195:11 [INFO] [stdout] | [INFO] [stdout] 195 | #[cfg(feature = "thread-pool")] [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/eager_drop.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 37 | / future::ready::>(Ok(1)) [INFO] [stdout] 38 | | .map_err(move |_| { [INFO] [stdout] 39 | | let _tx1 = tx1; [INFO] [stdout] 40 | | panic!("should not run"); [INFO] [stdout] ... | [INFO] [stdout] 45 | | }) [INFO] [stdout] 46 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, {closure@...}>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [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:78:10 [INFO] [stdout] | [INFO] [stdout] 72 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| panic!()) } [INFO] [stdout] 73 | | .then(move |_| { [INFO] [stdout] 74 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 75 | | tx2.send(()).unwrap(); [INFO] [stdout] 76 | | future::ready(()) [INFO] [stdout] 77 | | }) [INFO] [stdout] 78 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Then, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [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:97:10 [INFO] [stdout] | [INFO] [stdout] 91 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| panic!()) } [INFO] [stdout] 92 | | .and_then(move |_| { [INFO] [stdout] 93 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 94 | | tx2.send(()).unwrap(); [INFO] [stdout] 95 | | future::ready(Ok(())) [INFO] [stdout] 96 | | }) [INFO] [stdout] 97 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `AndThen, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `OrElse` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 110 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| panic!()) } [INFO] [stdout] 111 | | .or_else(move |_| { [INFO] [stdout] 112 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 113 | | tx2.send(()).unwrap(); [INFO] [stdout] 114 | | future::ready::>(Ok(())) [INFO] [stdout] 115 | | }) [INFO] [stdout] 116 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `OrElse, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [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] [stderr] error: could not compile `futures` (test "eager_drop") due to 6 previous errors [INFO] [stdout] error[E0599]: no method named `pending_once` found for struct `futures::future::Ready` in the current scope [INFO] [stdout] --> tests/lock_mutex.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | ready(()).pending_once().await; [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Ready<()>` [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` (test "lock_mutex") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "edf9a3c127140898d48bd9c7c2e08cb41a93604d61bd18ee57a080bc66e855e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf9a3c127140898d48bd9c7c2e08cb41a93604d61bd18ee57a080bc66e855e6", kill_on_drop: false }` [INFO] [stdout] edf9a3c127140898d48bd9c7c2e08cb41a93604d61bd18ee57a080bc66e855e6