[INFO] fetching crate futures 0.3.31... [INFO] building futures-0.3.31 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044 [INFO] extracting crate futures 0.3.31 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate futures 0.3.31 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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] 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30b0f27180361ecb7e246b200c9e2b3bd9b1fe6f152364d1c3b18f3cdaca64c7 [INFO] running `Command { std: "docker" "start" "-a" "30b0f27180361ecb7e246b200c9e2b3bd9b1fe6f152364d1c3b18f3cdaca64c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30b0f27180361ecb7e246b200c9e2b3bd9b1fe6f152364d1c3b18f3cdaca64c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b0f27180361ecb7e246b200c9e2b3bd9b1fe6f152364d1c3b18f3cdaca64c7", kill_on_drop: false }` [INFO] [stdout] 30b0f27180361ecb7e246b200c9e2b3bd9b1fe6f152364d1c3b18f3cdaca64c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64088b1be4c2d627d8a74b0862da34ef8d03539d97e21f5b415f0e3db8011485 [INFO] running `Command { std: "docker" "start" "-a" "64088b1be4c2d627d8a74b0862da34ef8d03539d97e21f5b415f0e3db8011485", 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 memchr v2.7.4 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [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 10.65s [INFO] running `Command { std: "docker" "inspect" "64088b1be4c2d627d8a74b0862da34ef8d03539d97e21f5b415f0e3db8011485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64088b1be4c2d627d8a74b0862da34ef8d03539d97e21f5b415f0e3db8011485", kill_on_drop: false }` [INFO] [stdout] 64088b1be4c2d627d8a74b0862da34ef8d03539d97e21f5b415f0e3db8011485 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57dba9fe105fa99a49947f4ffab6245992fdb44360ad2c4adb7776d6fac1750f [INFO] running `Command { std: "docker" "start" "-a" "57dba9fe105fa99a49947f4ffab6245992fdb44360ad2c4adb7776d6fac1750f", 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 semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-internal v1.1.9 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling pin-project v1.1.9 [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 num_cpus v1.16.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio v0.6.23 [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-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling futures v0.3.31 (/opt/rustwide/workdir) [INFO] [stdout] error: `futures` tests must have all stable features activated: use `--all-features` or `--features default,thread-pool,io-compat` [INFO] [stdout] --> tests/_require_features.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / compile_error!( [INFO] [stdout] 11 | | "`futures` tests must have all stable features activated: \ [INFO] [stdout] 12 | | use `--all-features` or `--features default,thread-pool,io-compat`" [INFO] [stdout] 13 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures` (test "_require_features") 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 unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/test_macro.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | #[futures_test::test] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/test_macro.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[futures_test::test] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/test_macro.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[futures_test::test] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/stream_unfold.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | 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] 3 - use futures_test::future::FutureTestExt; [INFO] [stdout] 3 + 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] [stderr] error: could not compile `futures` (test "test_macro") due to 3 previous errors [INFO] [stdout] error[E0432]: unresolved import `futures_test` [INFO] [stdout] --> tests/stream_unfold.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_test::{assert_stream_done, assert_stream_next, assert_stream_pending}; [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::{assert_stream_done, assert_stream_next, assert_stream_pending}; [INFO] [stdout] 4 + use futures_task::{assert_stream_done, assert_stream_next, assert_stream_pending}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pending_once` found for struct `futures::future::Ready` in the current scope [INFO] [stdout] --> tests/stream_unfold.rs:10:57 [INFO] [stdout] | [INFO] [stdout] 10 | future::ready(Some((state * 2, state + 1))).pending_once() [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Ready>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pending_once` found for struct `futures::future::Ready` in the current scope [INFO] [stdout] --> tests/stream_unfold.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | future::ready(None).pending_once() [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 "stream_unfold") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "57dba9fe105fa99a49947f4ffab6245992fdb44360ad2c4adb7776d6fac1750f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57dba9fe105fa99a49947f4ffab6245992fdb44360ad2c4adb7776d6fac1750f", kill_on_drop: false }` [INFO] [stdout] 57dba9fe105fa99a49947f4ffab6245992fdb44360ad2c4adb7776d6fac1750f