[INFO] fetching crate heng_rs 0.1.0... [INFO] testing heng_rs-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate heng_rs 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate heng_rs 0.1.0 [INFO] finished tweaking crates.io crate heng_rs 0.1.0 [INFO] tweaked toml for crates.io crate heng_rs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate heng_rs 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding tokio v0.2.25 (available: v1.48.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio-timer v0.3.0-alpha.6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50f02367414592c401688789f36d49d22e81251b36ee699b8966cb8f9cf70857 [INFO] running `Command { std: "docker" "start" "-a" "50f02367414592c401688789f36d49d22e81251b36ee699b8966cb8f9cf70857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50f02367414592c401688789f36d49d22e81251b36ee699b8966cb8f9cf70857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f02367414592c401688789f36d49d22e81251b36ee699b8966cb8f9cf70857", kill_on_drop: false }` [INFO] [stdout] 50f02367414592c401688789f36d49d22e81251b36ee699b8966cb8f9cf70857 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9721fb82e80af2c2944dac85353bc4862731507a5fad9b7876a1f1e2c29b680c [INFO] running `Command { std: "docker" "start" "-a" "9721fb82e80af2c2944dac85353bc4862731507a5fad9b7876a1f1e2c29b680c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Compiling heng_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `futures_util::SinkExt` [INFO] [stdout] --> src/lib.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | use futures_util::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ no `SinkExt` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-preview-0.3.0-alpha.19/src/lib.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 106 | #[cfg(feature = "sink")] [INFO] [stdout] | ---------------- the item is gated behind the `sink` feature [INFO] [stdout] 107 | #[doc(hidden)] pub use crate::sink::SinkExt; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `current_thread` in `tokio_executor` [INFO] [stdout] --> src/lib.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 83 | tokio_executor::current_thread::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `current_thread` in `tokio_executor` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-executor-0.2.0-alpha.6/src/lib.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | #[cfg(feature = "current-thread")] [INFO] [stdout] | -------------------------- the item is gated behind the `current-thread` feature [INFO] [stdout] 78 | pub mod current_thread; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `send` found for mutable reference `&mut UnboundedSender` in the current scope [INFO] [stdout] --> src/lib.rs:76:14 [INFO] [stdout] | [INFO] [stdout] 70 | / self.0 [INFO] [stdout] 71 | | .lock() [INFO] [stdout] 72 | | .unwrap() [INFO] [stdout] 73 | | .tx [INFO] [stdout] 74 | | .as_mut() [INFO] [stdout] 75 | | .expect("SchedulerSender is None") [INFO] [stdout] 76 | | .send(msg) [INFO] [stdout] | | -^^^^ method not found in `&mut UnboundedSender` [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `send` found for struct `futures_channel::mpsc::Sender` in the current scope [INFO] [stdout] --> src/lib.rs:106:22 [INFO] [stdout] | [INFO] [stdout] 106 | inner.tx_sig.send(signal).await [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `try_send` with a similar name [INFO] [stdout] | [INFO] [stdout] 106 | inner.tx_sig.try_send(signal).await [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `send` found for mutable reference `&mut UnboundedSender` in the current scope [INFO] [stdout] --> src/lib.rs:84:65 [INFO] [stdout] | [INFO] [stdout] 84 | let _ = sender.lock().unwrap().tx.as_mut().unwrap().send(msg).await; [INFO] [stdout] | ^^^^ method not found in `&mut UnboundedSender` [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 `heng_rs` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "9721fb82e80af2c2944dac85353bc4862731507a5fad9b7876a1f1e2c29b680c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9721fb82e80af2c2944dac85353bc4862731507a5fad9b7876a1f1e2c29b680c", kill_on_drop: false }` [INFO] [stdout] 9721fb82e80af2c2944dac85353bc4862731507a5fad9b7876a1f1e2c29b680c