[INFO] cloning repository tinaun/futures-native-timers [INFO] running `"git" "clone" "--bare" "git://github.com/tinaun/futures-native-timers.git" "work/cache/sources/gh/tinaun/futures-native-timers"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tinaun/futures-native-timers'... [INFO] running `"git" "clone" "work/cache/sources/gh/tinaun/futures-native-timers" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tinaun/futures-native-timers"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tinaun/futures-native-timers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tinaun/futures-native-timers" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tinaun/futures-native-timers"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tinaun/futures-native-timers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4f37b8114f661af4a6dbfb2330ffa8295c118b22 [INFO] sha for GitHub repo tinaun/futures-native-timers: 4f37b8114f661af4a6dbfb2330ffa8295c118b22 [INFO] validating manifest of tinaun/futures-native-timers on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tinaun/futures-native-timers on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tinaun/futures-native-timers [INFO] finished frobbing tinaun/futures-native-timers [INFO] frobbed toml for tinaun/futures-native-timers written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tinaun/futures-native-timers/Cargo.toml [INFO] started frobbing tinaun/futures-native-timers [INFO] finished frobbing tinaun/futures-native-timers [INFO] frobbed toml for tinaun/futures-native-timers written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tinaun/futures-native-timers/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.16 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tinaun/futures-native-timers against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tinaun/futures-native-timers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] aa6c96cfa1f2d68decbfd3ed23c68381a84eeb8a4c8bd69eeda3087097fbe772 [INFO] running `"docker" "start" "-a" "aa6c96cfa1f2d68decbfd3ed23c68381a84eeb8a4c8bd69eeda3087097fbe772"` [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-native-timers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> src/delay.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | fn poll(mut self: Pin<&mut Self>, lw: &Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut delay::Delay>, &mut std::task::Context<'_>) -> core::task::poll::Poll<()>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut delay::Delay>, &std::task::Waker) -> core::task::poll::Poll<()>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll_next` has an incompatible type for trait [INFO] [stderr] --> src/interval.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn poll_next(mut self: Pin<&mut Self>, lw: &Waker) -> Poll> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut interval::Interval>, &mut std::task::Context<'_>) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut interval::Interval>, &std::task::Waker) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> src/timeout.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn poll(mut self: Pin<&mut Self>, w: &Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut timeout::Timeout>, &mut std::task::Context<'_>) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut timeout::Timeout>, &std::task::Waker) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/timeout.rs:47:60 [INFO] [stderr] | [INFO] [stderr] 47 | if let Poll::Ready(_) = self.as_mut().delay().poll(w) { [INFO] [stderr] | ^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut std::task::Context<'_>` [INFO] [stderr] found type `&std::task::Waker` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/timeout.rs:51:41 [INFO] [stderr] | [INFO] [stderr] 51 | self.as_mut().future().poll(w).map(Ok) [INFO] [stderr] | ^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut std::task::Context<'_>` [INFO] [stderr] found type `&std::task::Waker` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::unix::notbsd::linux::other::siginfo_t::_pad': Please leave a comment on https://github.com/rust-lang/libc/pull/1316 if you're using this field [INFO] [stderr] --> src/sys/linux.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let raw_bytes = (*si)._pad; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `futures-native-timers`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "aa6c96cfa1f2d68decbfd3ed23c68381a84eeb8a4c8bd69eeda3087097fbe772"` [INFO] running `"docker" "rm" "-f" "aa6c96cfa1f2d68decbfd3ed23c68381a84eeb8a4c8bd69eeda3087097fbe772"` [INFO] [stdout] aa6c96cfa1f2d68decbfd3ed23c68381a84eeb8a4c8bd69eeda3087097fbe772