[INFO] fetching crate runtime-native 0.3.0-alpha.4...
[INFO] extracting crate runtime-native 0.3.0-alpha.4 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/runtime-native/0.3.0-alpha.4
[INFO] extracting crate runtime-native 0.3.0-alpha.4 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/runtime-native/0.3.0-alpha.4
[INFO] validating manifest of runtime-native-0.3.0-alpha.4 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of runtime-native-0.3.0-alpha.4 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing runtime-native-0.3.0-alpha.4
[INFO] finished frobbing runtime-native-0.3.0-alpha.4
[INFO] frobbed toml for runtime-native-0.3.0-alpha.4 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/runtime-native/0.3.0-alpha.4/Cargo.toml
[INFO] started frobbing runtime-native-0.3.0-alpha.4
[INFO] finished frobbing runtime-native-0.3.0-alpha.4
[INFO] frobbed toml for runtime-native-0.3.0-alpha.4 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/runtime-native/0.3.0-alpha.4/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking runtime-native-0.3.0-alpha.4 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/runtime-native/0.3.0-alpha.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b3ed32ca3b95e7dd8346b61f5cedf0bb319007d48b2909921bb977426ca6dd59
[INFO] running `"docker" "start" "-a" "b3ed32ca3b95e7dd8346b61f5cedf0bb319007d48b2909921bb977426ca6dd59"`
[INFO] [stderr]     Checking async-ready v3.0.0
[INFO] [stderr]     Checking async-datagram v3.0.0
[INFO] [stderr]     Checking async-datagram v2.2.0
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking runtime-raw v0.3.0-alpha.4
[INFO] [stderr]     Checking juliex v0.3.0-alpha.7
[INFO] [stderr]     Checking romio v0.3.0-alpha.9
[INFO] [stderr]     Checking futures-timer v0.2.1
[INFO] [stderr]     Checking runtime-native v0.3.0-alpha.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `poll_send_to` found for type `std::pin::Pin<&mut romio::udp::UdpSocket>` in the current scope
[INFO] [stderr]   --> src/not_wasm32/udp.rs:24:42
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Pin::new(&mut self.romio_socket).poll_send_to(cx, buf, receiver)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]            `use async_datagram::AsyncDatagram;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `poll_recv_from` found for type `std::pin::Pin<&mut romio::udp::UdpSocket>` in the current scope
[INFO] [stderr]   --> src/not_wasm32/udp.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Pin::new(&mut self.romio_socket).poll_recv_from(cx, buf)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]            `use async_datagram::AsyncDatagram;`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_datagram::AsyncDatagram`
[INFO] [stderr]  --> src/not_wasm32/udp.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use async_datagram::AsyncDatagram;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no method named `poll_send_to` found for type `std::pin::Pin<&mut romio::udp::UdpSocket>` in the current scope
[INFO] [stderr]   --> src/not_wasm32/udp.rs:24:42
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Pin::new(&mut self.romio_socket).poll_send_to(cx, buf, receiver)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]            `use async_datagram::AsyncDatagram;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `poll_recv_from` found for type `std::pin::Pin<&mut romio::udp::UdpSocket>` in the current scope
[INFO] [stderr]   --> src/not_wasm32/udp.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Pin::new(&mut self.romio_socket).poll_recv_from(cx, buf)
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]            `use async_datagram::AsyncDatagram;`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_datagram::AsyncDatagram`
[INFO] [stderr]  --> src/not_wasm32/udp.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use async_datagram::AsyncDatagram;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `runtime-native`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `runtime-native`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b3ed32ca3b95e7dd8346b61f5cedf0bb319007d48b2909921bb977426ca6dd59"`
[INFO] running `"docker" "rm" "-f" "b3ed32ca3b95e7dd8346b61f5cedf0bb319007d48b2909921bb977426ca6dd59"`
[INFO] [stdout] b3ed32ca3b95e7dd8346b61f5cedf0bb319007d48b2909921bb977426ca6dd59