[INFO] updating cached repository elba/website [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/elba/website [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/elba/website" "work/ex/beta-1.38-1/sources/1.37.0/gh/elba/website"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/elba/website'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/elba/website" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elba/website"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elba/website'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 21c8da1ae42cbe37fee5afdc529daa86bb73e9d4 [INFO] sha for GitHub repo elba/website: 21c8da1ae42cbe37fee5afdc529daa86bb73e9d4 [INFO] validating manifest of elba/website on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of elba/website on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing elba/website [INFO] finished frobbing elba/website [INFO] frobbed toml for elba/website written to work/ex/beta-1.38-1/sources/1.37.0/gh/elba/website/Cargo.toml [INFO] started frobbing elba/website [INFO] finished frobbing elba/website [INFO] frobbed toml for elba/website written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elba/website/Cargo.toml [INFO] crate elba/website already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing elba/website against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elba/website:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 5ec4f4872a981fafa41b90fff5c07b9de3c2abd8f34be0bf0ef1aa2793c265e3 [INFO] running `"docker" "start" "-a" "5ec4f4872a981fafa41b90fff5c07b9de3c2abd8f34be0bf0ef1aa2793c265e3"` [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Compiling futures v0.1.26 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling arc-swap v0.3.8 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling symlink v0.1.0 [INFO] [stderr] Compiling shell-escape v0.1.4 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook v0.1.8 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling curl-sys v0.4.17 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling tower-service v0.1.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tar v0.4.22 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rusoto_core v0.37.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling globset v0.4.2 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-async-await v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] error[E0432]: unresolved import `std::await` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/lib.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | pub use std::await as std_await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `await` in the root [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(rust_2018_preview, async_await, await_macro, futures_api)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0063]: missing field `wake_by_ref` in initializer of `std::task::RawWakerVTable` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/compat/backward.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | const NOOP_WAKER_VTABLE: RawWakerVTable = RawWakerVTable { [INFO] [stderr] | ^^^^^^^^^^^^^^ missing `wake_by_ref` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/compat/forward.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | fn poll(mut self: Pin<&mut Self>, _waker: &Waker) -> StdPoll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut compat::forward::Compat>, &mut std::task::Context<'_>) -> std::task::Poll::Item, ::Error>>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut compat::forward::Compat>, &std::task::Waker) -> std::task::Poll::Item, ::Error>>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/io/flush.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn poll(mut self: Pin<&mut Self>, _wx: &Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut io::flush::Flush<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut io::flush::Flush<'a, T>>, &std::task::Waker) -> std::task::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/io/read.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | fn poll(mut self: Pin<&mut Self>, _waker: &task::Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut io::read::Read<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut io::read::Read<'a, T>>, &std::task::Waker) -> std::task::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/io/read_exact.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | fn poll(mut self: Pin<&mut Self>, _waker: &task::Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut io::read_exact::ReadExact<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut io::read_exact::ReadExact<'a, T>>, &std::task::Waker) -> std::task::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/io/write.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | fn poll(mut self: Pin<&mut Self>, _waker: &task::Waker) -> Poll> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut io::write::Write<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut io::write::Write<'a, T>>, &std::task::Waker) -> std::task::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/io/write_all.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | fn poll(mut self: Pin<&mut Self>, _waker: &task::Waker) -> Poll> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut io::write_all::WriteAll<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut io::write_all::WriteAll<'a, T>>, &std::task::Waker) -> std::task::Poll>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/sink/send.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn poll(mut self: Pin<&mut Self>, _waker: &task::Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut sink::send::Send<'_, T>>, &mut std::task::Context<'_>) -> std::task::Poll::SinkError>>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut sink::send::Send<'_, T>>, &std::task::Waker) -> std::task::Poll::SinkError>>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `poll` has an incompatible type for trait [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/stream/next.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | fn poll(mut self: Pin<&mut Self>, _waker: &Waker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(std::pin::Pin<&mut stream::next::Next<'a, T>>, &mut std::task::Context<'_>) -> std::task::Poll::Item, ::Error>>>` [INFO] [stderr] found type `fn(std::pin::Pin<&mut stream::next::Next<'a, T>>, &std::task::Waker) -> std::task::Poll::Item, ::Error>>>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/compat/backward.rs:49:40 [INFO] [stderr] | [INFO] [stderr] 49 | let res = self.0.as_mut().poll(&waker); [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[E0599]: no function or associated item named `new_unchecked` found for type `std::task::Waker` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.6/src/compat/backward.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | unsafe { Waker::new_unchecked(noop_raw_waker()) } [INFO] [stderr] | ^^^^^^^^^^^^^ function or associated item not found in `std::task::Waker` [INFO] [stderr] [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0063, E0308, E0432, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `tokio-async-await`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5ec4f4872a981fafa41b90fff5c07b9de3c2abd8f34be0bf0ef1aa2793c265e3"` [INFO] running `"docker" "rm" "-f" "5ec4f4872a981fafa41b90fff5c07b9de3c2abd8f34be0bf0ef1aa2793c265e3"` [INFO] [stdout] 5ec4f4872a981fafa41b90fff5c07b9de3c2abd8f34be0bf0ef1aa2793c265e3