[INFO] fetching crate tls-async 0.3.0-alpha.2... [INFO] extracting crate tls-async 0.3.0-alpha.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tls-async/0.3.0-alpha.2 [INFO] extracting crate tls-async 0.3.0-alpha.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tls-async/0.3.0-alpha.2 [INFO] validating manifest of tls-async-0.3.0-alpha.2 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 tls-async-0.3.0-alpha.2 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 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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tls-async/0.3.0-alpha.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tls-async-0.3.0-alpha.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 1c30ae717d134093a4bdd2aa757a43a769b34c4036449cd1c349a866b5e4d41f [INFO] running `"docker" "start" "-a" "1c30ae717d134093a4bdd2aa757a43a769b34c4036449cd1c349a866b5e4d41f"` [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [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 rand v0.6.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.7 [INFO] [stderr] Compiling futures-select-macro-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 tls-async v0.3.0-alpha.2 (/opt/crater/workdir) [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[E0599]: no method named `read` found for type `native_tls::TlsStream>` in the current scope [INFO] [stderr] --> src/lib.rs:61:26 [INFO] [stderr] | [INFO] [stderr] 61 | match self.inner.read(buf) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `read` exists but the following trait bounds were not satisfied: [INFO] [stderr] `native_tls::TlsStream> : futures_util::io::AsyncReadExt` [INFO] [stderr] `native_tls::TlsStream> : std::io::Read` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write` found for type `native_tls::TlsStream>` in the current scope [INFO] [stderr] --> src/lib.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | match self.inner.write(buf) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `write` exists but the following trait bounds were not satisfied: [INFO] [stderr] `native_tls::TlsStream> : std::io::Write` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `flush` found for type `native_tls::TlsStream>` in the current scope [INFO] [stderr] --> src/lib.rs:84:26 [INFO] [stderr] | [INFO] [stderr] 84 | match self.inner.flush() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `flush` exists but the following trait bounds were not satisfied: [INFO] [stderr] `native_tls::TlsStream> : std::io::Write` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `shutdown` found for type `native_tls::TlsStream>` in the current scope [INFO] [stderr] --> src/lib.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | match self.inner.shutdown() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `shutdown` exists but the following trait bounds were not satisfied: [INFO] [stderr] `futures_util::compat::compat03as01::Compat : std::io::Read` [INFO] [stderr] `futures_util::compat::compat03as01::Compat : std::io::Write` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `S: std::marker::Unpin` is not satisfied [INFO] [stderr] --> src/lib.rs:127:64 [INFO] [stderr] | [INFO] [stderr] 127 | let connect_result = self.inner.connect(domain, stream.compat()).map(|i| { [INFO] [stderr] | ^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `where S: std::marker::Unpin` bound [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `S: std::marker::Unpin` is not satisfied [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | let connect_result = self.inner.connect(domain, stream.compat()).map(|i| { [INFO] [stderr] | ^^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `where S: std::marker::Unpin` bound [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `futures_util::compat::compat03as01::Compat` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `S: std::marker::Unpin` is not satisfied [INFO] [stderr] --> src/lib.rs:165:54 [INFO] [stderr] | [INFO] [stderr] 165 | let accept_result = self.inner.accept(stream.compat()).map(|i| { [INFO] [stderr] | ^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `where S: std::marker::Unpin` bound [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `S: std::marker::Unpin` is not satisfied [INFO] [stderr] --> src/lib.rs:165:40 [INFO] [stderr] | [INFO] [stderr] 165 | let accept_result = self.inner.accept(stream.compat()).map(|i| { [INFO] [stderr] | ^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `where S: std::marker::Unpin` bound [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `futures_util::compat::compat03as01::Compat` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/lib.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/lib.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `tls-async`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1c30ae717d134093a4bdd2aa757a43a769b34c4036449cd1c349a866b5e4d41f"` [INFO] running `"docker" "rm" "-f" "1c30ae717d134093a4bdd2aa757a43a769b34c4036449cd1c349a866b5e4d41f"` [INFO] [stdout] 1c30ae717d134093a4bdd2aa757a43a769b34c4036449cd1c349a866b5e4d41f