[INFO] crate channel-async 0.3.0-deprecated is already in cache [INFO] testing channel-async-0.3.0-deprecated against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate channel-async 0.3.0-deprecated into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate channel-async 0.3.0-deprecated on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate channel-async 0.3.0-deprecated [INFO] finished tweaking crates.io crate channel-async 0.3.0-deprecated [INFO] tweaked toml for crates.io crate channel-async 0.3.0-deprecated written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50731f4eb08c661f9ab83a22a553f0fe708d894efa9637a56ebf752881b51726 [INFO] running `"docker" "start" "-a" "50731f4eb08c661f9ab83a22a553f0fe708d894efa9637a56ebf752881b51726"` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling channel-async v0.3.0-deprecated (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `tokio::timer` [INFO] [stderr] --> src/receiver.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio::timer::Delay; [INFO] [stderr] | ^^^^^ could not find `timer` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio` [INFO] [stderr] --> src/receiver.rs:42:48 [INFO] [stderr] | [INFO] [stderr] 42 | *pending = Some(tokio::timer::delay_for(*delay)); [INFO] [stderr] | ^^^^^ could not find `timer` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio` [INFO] [stderr] --> src/sender.rs:26:28 [INFO] [stderr] | [INFO] [stderr] 26 | tokio::timer::delay_for(self.delay).await; [INFO] [stderr] | ^^^^^ could not find `timer` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed [INFO] [stderr] --> src/receiver.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | pending: None, [INFO] [stderr] | ^^^^ cannot infer type for type parameter `T` declared on the enum `Option` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll` found for struct `std::pin::Pin<_>` in the current scope [INFO] [stderr] --> src/receiver.rs:48:49 [INFO] [stderr] | [INFO] [stderr] 48 | futures::ready!(pin_pending.poll(cx)); [INFO] [stderr] | ^^^^ method not found in `std::pin::Pin<_>` [INFO] [stderr] | [INFO] [stderr] = note: `pin_pending` is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/receiver.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0282, E0432, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `channel-async`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "50731f4eb08c661f9ab83a22a553f0fe708d894efa9637a56ebf752881b51726"` [INFO] running `"docker" "rm" "-f" "50731f4eb08c661f9ab83a22a553f0fe708d894efa9637a56ebf752881b51726"` [INFO] [stdout] 50731f4eb08c661f9ab83a22a553f0fe708d894efa9637a56ebf752881b51726