[INFO] fetching crate actix 0.12.0... [INFO] checking actix-0.12.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate actix 0.12.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate actix 0.12.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix 0.12.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate actix 0.12.0 [INFO] tweaked toml for crates.io crate actix 0.12.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate actix 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff071f87d4b52100d9fea41f1c7581e26d2e144d2b65499fd7fdef52f756b150 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ff071f87d4b52100d9fea41f1c7581e26d2e144d2b65499fd7fdef52f756b150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff071f87d4b52100d9fea41f1c7581e26d2e144d2b65499fd7fdef52f756b150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff071f87d4b52100d9fea41f1c7581e26d2e144d2b65499fd7fdef52f756b150", kill_on_drop: false }` [INFO] [stdout] ff071f87d4b52100d9fea41f1c7581e26d2e144d2b65499fd7fdef52f756b150 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a3c58e357cf30ff30110f4099a84a06e899af34f56d6573aecacb74693bde98 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8a3c58e357cf30ff30110f4099a84a06e899af34f56d6573aecacb74693bde98", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking actix-rt v2.2.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Checking actix v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `FuturesOrdered` in `stream` [INFO] [stdout] --> tests/test_fut.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | let mut s = futures_util::stream::FuturesOrdered::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `FuturesOrdered` in `stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 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 `actix` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `buffer_unordered` found for struct `futures_util::stream::Map` in the current scope [INFO] [stdout] --> tests/test_atomic_response.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | .buffer_unordered(7) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `futures_util::stream::Map>, [closure@tests/test_atomic_response.rs:38:14: 38:30]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8a3c58e357cf30ff30110f4099a84a06e899af34f56d6573aecacb74693bde98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a3c58e357cf30ff30110f4099a84a06e899af34f56d6573aecacb74693bde98", kill_on_drop: false }` [INFO] [stdout] 8a3c58e357cf30ff30110f4099a84a06e899af34f56d6573aecacb74693bde98