[INFO] fetching crate ruchei 0.1.1-a.0... [INFO] building ruchei-0.1.1-a.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate ruchei 0.1.1-a.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ruchei 0.1.1-a.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ruchei 0.1.1-a.0 [INFO] tweaked toml for crates.io crate ruchei 0.1.1-a.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ruchei 0.1.1-a.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ruchei 0.1.1-a.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ruchei-connection v0.0.0-a.1 [INFO] [stderr] Downloaded linked_hash_set v0.1.5 [INFO] [stderr] Downloaded route-sink v0.1.3 [INFO] [stderr] Downloaded ruchei-collections v0.0.0-a.4 [INFO] [stderr] Downloaded ruchei-extra v0.1.4 [INFO] [stderr] Downloaded async-tungstenite v0.28.2 [INFO] [stderr] Downloaded ruchei-extend v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.53 [INFO] [stderr] Downloaded tungstenite v0.24.0 [INFO] [stderr] Downloaded ruchei-callback v0.1.2 [INFO] [stderr] Downloaded extend-pinned v0.1.0 [INFO] [stderr] Downloaded web-sys v0.3.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffe848dc78a696ff8fd7f8815e5738e10a3f61b6a91d1f4b1af8bc45f88fc1c7 [INFO] running `Command { std: "docker" "start" "-a" "ffe848dc78a696ff8fd7f8815e5738e10a3f61b6a91d1f4b1af8bc45f88fc1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffe848dc78a696ff8fd7f8815e5738e10a3f61b6a91d1f4b1af8bc45f88fc1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe848dc78a696ff8fd7f8815e5738e10a3f61b6a91d1f4b1af8bc45f88fc1c7", kill_on_drop: false }` [INFO] [stdout] ffe848dc78a696ff8fd7f8815e5738e10a3f61b6a91d1f4b1af8bc45f88fc1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 447c3ef32c17234f73b67a572bbb71f88e6cc79e4c5efd75f6e912b3018149e5 [INFO] running `Command { std: "docker" "start" "-a" "447c3ef32c17234f73b67a572bbb71f88e6cc79e4c5efd75f6e912b3018149e5", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling extend-pinned v0.1.0 [INFO] [stderr] Compiling ruchei-collections v0.0.0-a.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling linked_hash_set v0.1.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling route-sink v0.1.3 [INFO] [stderr] Compiling ruchei-connection v0.0.0-a.1 [INFO] [stderr] Compiling ruchei-extend v0.1.2 [INFO] [stderr] Compiling ruchei-extra v0.1.4 [INFO] [stderr] Compiling ruchei v0.1.1-a.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.54s [INFO] running `Command { std: "docker" "inspect" "447c3ef32c17234f73b67a572bbb71f88e6cc79e4c5efd75f6e912b3018149e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "447c3ef32c17234f73b67a572bbb71f88e6cc79e4c5efd75f6e912b3018149e5", kill_on_drop: false }` [INFO] [stdout] 447c3ef32c17234f73b67a572bbb71f88e6cc79e4c5efd75f6e912b3018149e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3105bcd9200b0e68fadc21bdeb6622e4d7a3dcb90232dab0d2aff47d083e5e6c [INFO] running `Command { std: "docker" "start" "-a" "3105bcd9200b0e68fadc21bdeb6622e4d7a3dcb90232dab0d2aff47d083e5e6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling route-sink v0.1.3 [INFO] [stderr] Compiling ruchei-connection v0.0.0-a.1 [INFO] [stderr] Compiling ruchei-extend v0.1.2 [INFO] [stderr] Compiling ruchei-extra v0.1.4 [INFO] [stderr] Compiling ruchei v0.1.1-a.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling async-tungstenite v0.28.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stdout] error[E0433]: failed to resolve: could not find `liveness` in `ruchei` [INFO] [stdout] --> examples/timeout.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | liveness::timeout_unused::TimeoutUnused, multicast::replay::MulticastReplay, [INFO] [stdout] | ^^^^^^^^ could not find `liveness` in `ruchei` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "unstable")] [INFO] [stdout] | -------------------- the item is gated behind the `unstable` feature [INFO] [stdout] 27 | pub mod liveness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `liveness` in `ruchei` [INFO] [stdout] --> examples/group.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | liveness::{ [INFO] [stdout] | ^^^^^^^^ could not find `liveness` in `ruchei` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "unstable")] [INFO] [stdout] | -------------------- the item is gated behind the `unstable` feature [INFO] [stdout] 27 | pub mod liveness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> examples/group.rs:29:37 [INFO] [stdout] | [INFO] [stdout] 29 | fn send(&mut self, sender: &mut Self::Sender, item: Self::Item) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Sender` implemented for `ChannelGroup`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 29 - fn send(&mut self, sender: &mut Self::Sender, item: Self::Item) { [INFO] [stdout] 29 + fn send(&mut self, sender: &mut as Example>::Sender, item: Self::Item) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> examples/group.rs:29:57 [INFO] [stdout] | [INFO] [stdout] 29 | fn send(&mut self, sender: &mut Self::Sender, item: Self::Item) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use fully-qualified syntax [INFO] [stdout] | [INFO] [stdout] 29 - fn send(&mut self, sender: &mut Self::Sender, item: Self::Item) { [INFO] [stdout] 29 + fn send(&mut self, sender: &mut Self::Sender, item: as IntoAsyncIterator>::Item) { [INFO] [stdout] | [INFO] [stdout] 29 - fn send(&mut self, sender: &mut Self::Sender, item: Self::Item) { [INFO] [stdout] 29 + fn send(&mut self, sender: &mut Self::Sender, item: as IntoIterator>::Item) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> examples/group.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn pair(&mut self) -> (Self::Sender, Self::Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Sender` implemented for `ChannelGroup`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 33 - fn pair(&mut self) -> (Self::Sender, Self::Receiver) { [INFO] [stdout] 33 + fn pair(&mut self) -> ( as Example>::Sender, Self::Receiver) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> examples/group.rs:33:42 [INFO] [stdout] | [INFO] [stdout] 33 | fn pair(&mut self) -> (Self::Sender, Self::Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Receiver` implemented for `ChannelGroup`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 33 - fn pair(&mut self) -> (Self::Sender, Self::Receiver) { [INFO] [stdout] 33 + fn pair(&mut self) -> (Self::Sender, as Example>::Receiver) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `liveness` in `ruchei` [INFO] [stdout] --> examples/events.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | liveness::timeout_unused::{KeepAlive, TimeoutUnused, WithTimeout}, [INFO] [stdout] | ^^^^^^^^ could not find `liveness` in `ruchei` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "unstable")] [INFO] [stdout] | -------------------- the item is gated behind the `unstable` feature [INFO] [stdout] 27 | pub mod liveness; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ruchei::callback` [INFO] [stdout] --> examples/events.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | callback::Start, [INFO] [stdout] | ^^^^^^^^ could not find `callback` in `ruchei` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(feature = "unstable")] [INFO] [stdout] | -------------------- the item is gated behind the `unstable` feature [INFO] [stdout] 11 | pub use ruchei_callback as callback; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ruchei` (example "group") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ruchei` (example "events") due to 2 previous errors [INFO] [stdout] error[E0599]: no method named `timeout_unused` found for struct `futures_util::stream::FilterMap` in the current scope [INFO] [stdout] --> examples/timeout.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 15 | / TcpListener::bind("127.0.0.1:8080") [INFO] [stdout] 16 | | .await [INFO] [stdout] 17 | | .unwrap() [INFO] [stdout] 18 | | .incoming() [INFO] [stdout] ... | [INFO] [stdout] 24 | | .filter_map(|r| async { r.ok() }) [INFO] [stdout] 25 | | .timeout_unused(|| async { [INFO] [stdout] | | -^^^^^^^^^^^^^^ method not found in `FilterMap>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/timeout-720574ec16cb042c.long-type-1280555553975059614.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/timeout.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | .map(|s| s.poll_on_wake()) [INFO] [stdout] | ^ ------------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 28 | .map(|s: /* Type */| s.poll_on_wake()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/timeout.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | .unwrap(); [INFO] [stdout] | ^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ruchei` (example "timeout") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "3105bcd9200b0e68fadc21bdeb6622e4d7a3dcb90232dab0d2aff47d083e5e6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3105bcd9200b0e68fadc21bdeb6622e4d7a3dcb90232dab0d2aff47d083e5e6c", kill_on_drop: false }` [INFO] [stdout] 3105bcd9200b0e68fadc21bdeb6622e4d7a3dcb90232dab0d2aff47d083e5e6c