[INFO] cloning repository https://github.com/pbzweihander/proxylab-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbzweihander/proxylab-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fproxylab-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fproxylab-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b901a91326208f48fdab315123f367faf9fbe6a3 [INFO] building pbzweihander/proxylab-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fproxylab-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pbzweihander/proxylab-rs [INFO] finished tweaking git repo https://github.com/pbzweihander/proxylab-rs [INFO] tweaked toml for git repo https://github.com/pbzweihander/proxylab-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pbzweihander/proxylab-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pbzweihander/proxylab-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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tokio-current-thread v0.1.4 [INFO] [stderr] Downloaded tokio v0.1.13 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.10 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.10 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.10 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd1c963790ede0aec8cc3f418c17a281e947c8df3a52de09ba7afa92e8d4f0ed [INFO] running `Command { std: "docker" "start" "-a" "cd1c963790ede0aec8cc3f418c17a281e947c8df3a52de09ba7afa92e8d4f0ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd1c963790ede0aec8cc3f418c17a281e947c8df3a52de09ba7afa92e8d4f0ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1c963790ede0aec8cc3f418c17a281e947c8df3a52de09ba7afa92e8d4f0ed", kill_on_drop: false }` [INFO] [stdout] cd1c963790ede0aec8cc3f418c17a281e947c8df3a52de09ba7afa92e8d4f0ed [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04df8fd01786aff9a2d7c75defde932eb8fd559a18a6e141ea225c57b7590df8 [INFO] running `Command { std: "docker" "start" "-a" "04df8fd01786aff9a2d7c75defde932eb8fd559a18a6e141ea225c57b7590df8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.3 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.10 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stdout] error[E0432]: unresolved import `core::task::UnsafeWake` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/mod.rs:8:47 [INFO] [stdout] | [INFO] [stdout] 8 | pub use core::task::{Poll, Waker, LocalWaker, UnsafeWake}; [INFO] [stdout] | ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::task::local_waker`, `std::task::local_waker_from_nonlocal` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/mod.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ no `local_waker_from_nonlocal` in `task` [INFO] [stdout] | | [INFO] [stdout] | no `local_waker` in `task` [INFO] [stdout] | help: a similar name exists in the module: `LocalWaker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/mod.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::task::{LocalWaker, Poll}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/mod.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/mod.rs:85:44 [INFO] [stdout] | [INFO] [stdout] 85 | fn try_poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | task::{LocalWaker, Poll}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | poll_fn: unsafe fn(*mut (), &LocalWaker) -> Poll, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:143:39 [INFO] [stdout] | [INFO] [stdout] 143 | unsafe fn poll(ptr: *mut (), lw: &LocalWaker) -> Poll; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:64:40 [INFO] [stdout] | [INFO] [stdout] 64 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:114:40 [INFO] [stdout] | [INFO] [stdout] 114 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:163:39 [INFO] [stdout] | [INFO] [stdout] 163 | unsafe fn poll(ptr: *mut (), lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:180:39 [INFO] [stdout] | [INFO] [stdout] 180 | unsafe fn poll(ptr: *mut (), lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:200:43 [INFO] [stdout] | [INFO] [stdout] 200 | unsafe fn poll(ptr: *mut (), lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:222:43 [INFO] [stdout] | [INFO] [stdout] 222 | unsafe fn poll(ptr: *mut (), lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::task::{LocalWaker, Poll}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:131:49 [INFO] [stdout] | [INFO] [stdout] 131 | fn try_poll_next(self: Pin<&mut Self>, lw: &LocalWaker) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:94:45 [INFO] [stdout] | [INFO] [stdout] 94 | fn poll_next(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:141:49 [INFO] [stdout] | [INFO] [stdout] 141 | fn try_poll_next(self: Pin<&mut Self>, lw: &LocalWaker) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::task::{LocalWaker, Poll}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:16:39 [INFO] [stdout] | [INFO] [stdout] 16 | poll_next_fn: unsafe fn(*mut (), &LocalWaker) -> Poll>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:142:14 [INFO] [stdout] | [INFO] [stdout] 142 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:112:14 [INFO] [stdout] | [INFO] [stdout] 112 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:165:14 [INFO] [stdout] | [INFO] [stdout] 165 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:183:14 [INFO] [stdout] | [INFO] [stdout] 183 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:203:48 [INFO] [stdout] | [INFO] [stdout] 203 | unsafe fn poll_next(ptr: *mut (), lw: &LocalWaker) -> Poll> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:224:48 [INFO] [stdout] | [INFO] [stdout] 224 | unsafe fn poll_next(ptr: *mut (), lw: &LocalWaker) -> Poll> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:169:18 [INFO] [stdout] | [INFO] [stdout] 169 | lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:180:19 [INFO] [stdout] | [INFO] [stdout] 180 | _lw: &LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/mod.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | pub use core::task::{Poll, Waker, LocalWaker, UnsafeWake}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/__internal/atomic_waker.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::task::{LocalWaker, Waker}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/__internal/atomic_waker.rs:200:33 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn register(&self, lw: &LocalWaker) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^ types differ in mutability [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(std::pin::Pin<&mut future_obj::LocalFutureObj<'_, _>>, &mut Context<'_>) -> std::task::Poll<_>` [INFO] [stdout] found signature `fn(std::pin::Pin<&mut future_obj::LocalFutureObj<'_, _>>, &std::task::LocalWaker) -> std::task::Poll<_>` [INFO] [stdout] help: change the parameter type to match the trait [INFO] [stdout] | [INFO] [stdout] 64 - fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] 64 + fn poll(self: Pin<&mut Self>, lw: &mut Context<'_>) -> Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:114:39 [INFO] [stdout] | [INFO] [stdout] 114 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^^ types differ in mutability [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(std::pin::Pin<&mut future_obj::FutureObj<'_, _>>, &mut Context<'_>) -> std::task::Poll<_>` [INFO] [stdout] found signature `fn(std::pin::Pin<&mut future_obj::FutureObj<'_, _>>, &std::task::LocalWaker) -> std::task::Poll<_>` [INFO] [stdout] help: change the parameter type to match the trait [INFO] [stdout] | [INFO] [stdout] 114 - fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stdout] 114 + fn poll(self: Pin<&mut Self>, lw: &mut Context<'_>) -> Poll { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:118:44 [INFO] [stdout] | [INFO] [stdout] 118 | LocalFutureObj::poll(pinned_field, lw) [INFO] [stdout] | -------------------- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:165:20 [INFO] [stdout] | [INFO] [stdout] 165 | F::poll(p, lw) [INFO] [stdout] | ------- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stdout] error[E0599]: no function or associated item named `get_mut_unchecked` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:176:45 [INFO] [stdout] | [INFO] [stdout] 176 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::pin::Pin<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `std::pin::Pin<_>` consider using one of the following associated functions: [INFO] [stdout] std::pin::Pin::::new [INFO] [stdout] std::pin::Pin::::new_unchecked [INFO] [stdout] std::pin::Pin::<&'static T>::static_ref [INFO] [stdout] std::pin::Pin::<&'static mut T>::static_mut [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1183:5 [INFO] [stdout] help: there is a method `map_unchecked` with a similar name [INFO] [stdout] | [INFO] [stdout] 176 - let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] 176 + let mut_ref: &mut F = unsafe { Pin::map_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | F::poll(future, lw) [INFO] [stdout] | ------- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:203:26 [INFO] [stdout] | [INFO] [stdout] 203 | F::poll(pin, lw) [INFO] [stdout] | ------- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get_mut_unchecked` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:216:49 [INFO] [stdout] | [INFO] [stdout] 216 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::pin::Pin<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `std::pin::Pin<_>` consider using one of the following associated functions: [INFO] [stdout] std::pin::Pin::::new [INFO] [stdout] std::pin::Pin::::new_unchecked [INFO] [stdout] std::pin::Pin::<&'static T>::static_ref [INFO] [stdout] std::pin::Pin::<&'static mut T>::static_mut [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1183:5 [INFO] [stdout] help: there is a method `map_unchecked` with a similar name [INFO] [stdout] | [INFO] [stdout] 216 - let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] 216 + let mut_ref: &mut F = unsafe { Pin::map_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:225:26 [INFO] [stdout] | [INFO] [stdout] 225 | F::poll(pin, lw) [INFO] [stdout] | ------- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/future/mod.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | self.poll(lw) [INFO] [stdout] | ---- ^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Context<'_>` [INFO] [stdout] found reference `&std::task::LocalWaker` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:113:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get_mut_unchecked` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { Pin::get_mut_unchecked(self) as *mut F as *mut () } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::pin::Pin<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `std::pin::Pin<_>` consider using one of the following associated functions: [INFO] [stdout] std::pin::Pin::::new [INFO] [stdout] std::pin::Pin::::new_unchecked [INFO] [stdout] std::pin::Pin::<&'static T>::static_ref [INFO] [stdout] std::pin::Pin::<&'static mut T>::static_mut [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1183:5 [INFO] [stdout] help: there is a method `map_unchecked` with a similar name [INFO] [stdout] | [INFO] [stdout] 178 - unsafe { Pin::get_mut_unchecked(self) as *mut F as *mut () } [INFO] [stdout] 178 + unsafe { Pin::map_unchecked(self) as *mut F as *mut () } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get_mut_unchecked` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:218:49 [INFO] [stdout] | [INFO] [stdout] 218 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::pin::Pin<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `std::pin::Pin<_>` consider using one of the following associated functions: [INFO] [stdout] std::pin::Pin::::new [INFO] [stdout] std::pin::Pin::::new_unchecked [INFO] [stdout] std::pin::Pin::<&'static T>::static_ref [INFO] [stdout] std::pin::Pin::<&'static mut T>::static_mut [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1183:5 [INFO] [stdout] help: there is a method `map_unchecked` with a similar name [INFO] [stdout] | [INFO] [stdout] 218 - let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] 218 + let mut_ref: &mut F = unsafe { Pin::map_unchecked(Pin::as_mut(&mut self)) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `P` cannot be unpinned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | Pin::get_mut(self).as_mut().poll_next(lw) [INFO] [stdout] | ------------ ^^^^ within `std::pin::Pin

`, the trait `std::marker::Unpin` is not implemented for `P` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: consider using the `pin!` macro [INFO] [stdout] consider using `Box::pin` if you need to access the pinned value outside of the current scope [INFO] [stdout] note: required because it appears within the type `std::pin::Pin

` [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1094:12 [INFO] [stdout] note: required by a bound in `std::pin::Pin::<&'a mut T>::get_mut` [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1598:5 [INFO] [stdout] help: consider further restricting type parameter `P` with trait `Unpin` [INFO] [stdout] | [INFO] [stdout] 74 | P: ops::DerefMut + std::marker::Unpin, [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get_mut_unchecked` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | match Pin::get_mut_unchecked(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ function or associated item not found in `std::pin::Pin<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `std::pin::Pin<_>` consider using one of the following associated functions: [INFO] [stdout] std::pin::Pin::::new [INFO] [stdout] std::pin::Pin::::new_unchecked [INFO] [stdout] std::pin::Pin::<&'static T>::static_ref [INFO] [stdout] std::pin::Pin::<&'static mut T>::static_mut [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/pin.rs:1183:5 [INFO] [stdout] help: there is a method `map_unchecked` with a similar name [INFO] [stdout] | [INFO] [stdout] 96 - match Pin::get_mut_unchecked(self) { [INFO] [stdout] 96 + match Pin::map_unchecked(self) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:97:58 [INFO] [stdout] | [INFO] [stdout] 97 | Either::Left(a) => Pin::new_unchecked(a).poll_next(lw), [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:98:59 [INFO] [stdout] | [INFO] [stdout] 98 | Either::Right(b) => Pin::new_unchecked(b).poll_next(lw), [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_waker` found for struct `std::task::LocalWaker` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/__internal/atomic_waker.rs:205:57 [INFO] [stdout] | [INFO] [stdout] 205 | *self.waker.get() = Some(lw.clone().into_waker()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::task::LocalWaker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `local_waker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-preview-0.3.0-alpha.10/src/task/__internal/atomic_waker.rs:244:20 [INFO] [stdout] | [INFO] [stdout] 244 | lw.wake(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #118959 for more information [INFO] [stdout] = help: add `#![feature(local_waker)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-09-05; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0282, E0308, E0432, E0599, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-core-preview` (lib) due to 54 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "04df8fd01786aff9a2d7c75defde932eb8fd559a18a6e141ea225c57b7590df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04df8fd01786aff9a2d7c75defde932eb8fd559a18a6e141ea225c57b7590df8", kill_on_drop: false }` [INFO] [stdout] 04df8fd01786aff9a2d7c75defde932eb8fd559a18a6e141ea225c57b7590df8