[INFO] crate tls-async 0.3.0-alpha.2 is already in cache [INFO] extracting crate tls-async 0.3.0-alpha.2 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/tls-async/0.3.0-alpha.2 [INFO] extracting crate tls-async 0.3.0-alpha.2 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/tls-async/0.3.0-alpha.2 [INFO] validating manifest of tls-async-0.3.0-alpha.2 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tls-async-0.3.0-alpha.2 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tls-async-0.3.0-alpha.2 [INFO] finished frobbing tls-async-0.3.0-alpha.2 [INFO] frobbed toml for tls-async-0.3.0-alpha.2 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/tls-async/0.3.0-alpha.2/Cargo.toml [INFO] started frobbing tls-async-0.3.0-alpha.2 [INFO] finished frobbing tls-async-0.3.0-alpha.2 [INFO] frobbed toml for tls-async-0.3.0-alpha.2 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/tls-async/0.3.0-alpha.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-ready v2.1.0 [INFO] [stderr] Downloaded romio v0.3.0-alpha.5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tls-async-0.3.0-alpha.2 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-4/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/tls-async/0.3.0-alpha.2:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 403d674a3000adb41ccf773821bb9aae1d402f3d67a82357385a2e881655f26d [INFO] running `"docker" "start" "-a" "403d674a3000adb41ccf773821bb9aae1d402f3d67a82357385a2e881655f26d"` [INFO] [stderr] Checking async-ready v2.1.0 [INFO] [stderr] Checking async-datagram v2.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.14 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.14 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.14 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.14 [INFO] [stderr] Checking tls-async v0.3.0-alpha.2 (/opt/crater/workdir) [INFO] [stderr] Checking romio v0.3.0-alpha.5 [INFO] [stderr] error[E0053]: method `poll_read` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | / fn poll_read(&mut self, _lw: &Waker, buf: &mut [u8]) [INFO] [stderr] 60 | | -> Poll> { [INFO] [stderr] 61 | | match self.inner.read(buf) { [INFO] [stderr] 62 | | Ok(sz) => Poll::Ready(Ok(sz)), [INFO] [stderr] ... | [INFO] [stderr] 67 | | } [INFO] [stderr] 68 | | } [INFO] [stderr] | |_____^ expected struct `std::pin::Pin`, found mutable reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut TlsStream>, &mut std::task::Context<'_>, &mut [u8]) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(&mut TlsStream, &std::task::Waker, &mut [u8]) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll_write` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / fn poll_write(&mut self, _lw: &Waker, buf: &[u8]) [INFO] [stderr] 73 | | -> Poll> { [INFO] [stderr] 74 | | match self.inner.write(buf) { [INFO] [stderr] 75 | | Ok(sz) => Poll::Ready(Ok(sz)), [INFO] [stderr] ... | [INFO] [stderr] 80 | | } [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____^ expected struct `std::pin::Pin`, found mutable reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut TlsStream>, &mut std::task::Context<'_>, &[u8]) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(&mut TlsStream, &std::task::Waker, &[u8]) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll_flush` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | fn poll_flush(&mut self, _lw: &Waker) -> Poll> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::pin::Pin`, found mutable reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut TlsStream>, &mut std::task::Context<'_>) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(&mut TlsStream, &std::task::Waker) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll_close` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | fn poll_close(&mut self, _lw: &Waker) -> Poll> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::pin::Pin`, found mutable reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut TlsStream>, &mut std::task::Context<'_>) -> core::task::poll::Poll>` [INFO] [stderr] found type `fn(&mut TlsStream, &std::task::Waker) -> core::task::poll::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | 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 PendingTlsStream>, &mut std::task::Context<'_>) -> core::task::poll::Poll, native_tls::Error>>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut PendingTlsStream>, &std::task::Waker) -> core::task::poll::Poll, native_tls::Error>>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `tls-async`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "403d674a3000adb41ccf773821bb9aae1d402f3d67a82357385a2e881655f26d"` [INFO] running `"docker" "rm" "-f" "403d674a3000adb41ccf773821bb9aae1d402f3d67a82357385a2e881655f26d"` [INFO] [stdout] 403d674a3000adb41ccf773821bb9aae1d402f3d67a82357385a2e881655f26d