Nov 27 20:36:20.143 INFO documenting iovxw/babel against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318 Nov 27 20:36:20.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 27 20:36:20.680 INFO [stdout] e90f27e0cb87d4b6b35261068db177108cba66fa5064d26dba69a55641f98860 Nov 27 20:36:20.687 INFO running `"docker" "start" "-a" "e90f27e0cb87d4b6b35261068db177108cba66fa5064d26dba69a55641f98860"` Nov 27 20:36:22.403 INFO [stderr] usermod: no changes Nov 27 20:36:23.195 INFO [stderr] Checking pin-utils v0.1.0-alpha.2 Nov 27 20:36:23.196 INFO [stderr] Compiling actix-web v0.7.7 Nov 27 20:36:23.219 INFO [stderr] Checking tokio-channel v0.1.0 Nov 27 20:36:23.228 INFO [stderr] Compiling openssl-sys v0.9.35 Nov 27 20:36:23.231 INFO [stderr] Checking futures-core-preview v0.3.0-alpha.6 Nov 27 20:36:23.252 INFO [stderr] Checking uuid v0.6.5 Nov 27 20:36:23.287 INFO [stderr] Compiling serde v1.0.78 Nov 27 20:36:23.375 INFO [stderr] Checking http v0.1.12 Nov 27 20:36:23.547 INFO [stderr] Checking mio-uds v0.6.7 Nov 27 20:36:24.661 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 27 20:36:24.661 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:4:5 Nov 27 20:36:24.661 INFO [stderr] | Nov 27 20:36:24.661 INFO [stderr] 4 | use core::pin::PinMut; Nov 27 20:36:24.661 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 27 20:36:24.661 INFO [stderr] Nov 27 20:36:24.662 INFO [stderr] error[E0432]: unresolved imports `core::future::FutureObj`, `core::future::LocalFutureObj`, `core::future::UnsafeFutureObj` Nov 27 20:36:24.662 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:6:32 Nov 27 20:36:24.662 INFO [stderr] | Nov 27 20:36:24.662 INFO [stderr] 6 | pub use core::future::{Future, FutureObj, LocalFutureObj, UnsafeFutureObj}; Nov 27 20:36:24.662 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ no `UnsafeFutureObj` in `future` Nov 27 20:36:24.662 INFO [stderr] | | | Nov 27 20:36:24.662 INFO [stderr] | | no `LocalFutureObj` in `future` Nov 27 20:36:24.662 INFO [stderr] | no `FutureObj` in `future`. Did you mean to use `Future`? Nov 27 20:36:24.664 INFO [stderr] Nov 27 20:36:24.664 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 27 20:36:24.664 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:5:5 Nov 27 20:36:24.664 INFO [stderr] | Nov 27 20:36:24.664 INFO [stderr] 5 | use core::pin::PinMut; Nov 27 20:36:24.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 27 20:36:24.665 INFO [stderr] Nov 27 20:36:24.666 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 27 20:36:24.666 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:5:5 Nov 27 20:36:24.666 INFO [stderr] | Nov 27 20:36:24.666 INFO [stderr] 5 | use core::pin::PinMut; Nov 27 20:36:24.666 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 27 20:36:24.667 INFO [stderr] Nov 27 20:36:24.667 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 27 20:36:24.667 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:196:9 Nov 27 20:36:24.667 INFO [stderr] | Nov 27 20:36:24.667 INFO [stderr] 196 | use std::boxed::Box; Nov 27 20:36:24.667 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 27 20:36:24.668 INFO [stderr] Nov 27 20:36:24.669 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 27 20:36:24.669 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:197:9 Nov 27 20:36:24.669 INFO [stderr] | Nov 27 20:36:24.669 INFO [stderr] 197 | use std::pin::PinBox; Nov 27 20:36:24.669 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 27 20:36:24.670 INFO [stderr] Nov 27 20:36:24.670 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 27 20:36:24.670 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:131:9 Nov 27 20:36:24.670 INFO [stderr] | Nov 27 20:36:24.670 INFO [stderr] 131 | use std::boxed::Box; Nov 27 20:36:24.670 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 27 20:36:24.671 INFO [stderr] Nov 27 20:36:24.672 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 27 20:36:24.672 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:132:9 Nov 27 20:36:24.672 INFO [stderr] | Nov 27 20:36:24.672 INFO [stderr] 132 | use std::pin::PinBox; Nov 27 20:36:24.672 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 27 20:36:24.673 INFO [stderr] Nov 27 20:36:24.673 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 27 20:36:24.673 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:10:13 Nov 27 20:36:24.673 INFO [stderr] | Nov 27 20:36:24.673 INFO [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; Nov 27 20:36:24.673 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 27 20:36:24.673 INFO [stderr] Nov 27 20:36:24.687 INFO [stderr] error[E0432]: unresolved imports `core::task::Context`, `core::task::Spawn`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError` Nov 27 20:36:24.687 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:4:5 Nov 27 20:36:24.687 INFO [stderr] | Nov 27 20:36:24.687 INFO [stderr] 4 | Context, Poll, Spawn, Nov 27 20:36:24.687 INFO [stderr] | ^^^^^^^ ^^^^^ no `Spawn` in `task` Nov 27 20:36:24.687 INFO [stderr] | | Nov 27 20:36:24.687 INFO [stderr] | no `Context` in `task` Nov 27 20:36:24.687 INFO [stderr] 5 | Waker, LocalWaker, UnsafeWake, Nov 27 20:36:24.687 INFO [stderr] 6 | SpawnErrorKind, SpawnObjError, SpawnLocalObjError, Nov 27 20:36:24.687 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task` Nov 27 20:36:24.687 INFO [stderr] | | | Nov 27 20:36:24.687 INFO [stderr] | | no `SpawnObjError` in `task` Nov 27 20:36:24.687 INFO [stderr] | no `SpawnErrorKind` in `task` Nov 27 20:36:24.687 INFO [stderr] Nov 27 20:36:24.715 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Nov 27 20:36:24.715 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:203:13 Nov 27 20:36:24.715 INFO [stderr] | Nov 27 20:36:24.715 INFO [stderr] 203 | Box::into_raw(self) as *mut () Nov 27 20:36:24.715 INFO [stderr] | ^^^ use of undeclared type or module `Box` Nov 27 20:36:24.715 INFO [stderr] Nov 27 20:36:24.716 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Nov 27 20:36:24.717 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:213:18 Nov 27 20:36:24.717 INFO [stderr] | Nov 27 20:36:24.717 INFO [stderr] 213 | drop(Box::from_raw(ptr as *mut F)) Nov 27 20:36:24.717 INFO [stderr] | ^^^ use of undeclared type or module `Box` Nov 27 20:36:24.718 INFO [stderr] Nov 27 20:36:24.737 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Nov 27 20:36:24.737 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:221:13 Nov 27 20:36:24.737 INFO [stderr] | Nov 27 20:36:24.737 INFO [stderr] 221 | PinBox::into_raw(self) as *mut () Nov 27 20:36:24.737 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Nov 27 20:36:24.737 INFO [stderr] Nov 27 20:36:24.737 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Nov 27 20:36:24.737 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:231:18 Nov 27 20:36:24.737 INFO [stderr] | Nov 27 20:36:24.737 INFO [stderr] 231 | drop(PinBox::from_raw(ptr as *mut F)) Nov 27 20:36:24.737 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Nov 27 20:36:24.737 INFO [stderr] Nov 27 20:36:24.939 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Nov 27 20:36:24.940 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:34 Nov 27 20:36:24.940 INFO [stderr] | Nov 27 20:36:24.941 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 27 20:36:24.941 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Nov 27 20:36:24.946 INFO [stderr] Nov 27 20:36:24.946 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Nov 27 20:36:24.946 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:33 Nov 27 20:36:24.947 INFO [stderr] | Nov 27 20:36:24.947 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 27 20:36:24.948 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Nov 27 20:36:24.948 INFO [stderr] Nov 27 20:36:24.949 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.949 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:199:54 Nov 27 20:36:24.949 INFO [stderr] | Nov 27 20:36:24.950 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 27 20:36:24.950 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.950 INFO [stderr] Nov 27 20:36:24.951 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.951 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:217:54 Nov 27 20:36:24.952 INFO [stderr] | Nov 27 20:36:24.959 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 27 20:36:24.959 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.959 INFO [stderr] Nov 27 20:36:24.960 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.960 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:235:53 Nov 27 20:36:24.960 INFO [stderr] | Nov 27 20:36:24.960 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 27 20:36:24.961 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.961 INFO [stderr] Nov 27 20:36:24.961 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.961 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:236:24 Nov 27 20:36:24.961 INFO [stderr] | Nov 27 20:36:24.962 INFO [stderr] 236 | fn from(boxed: PinBox) -> Self { Nov 27 20:36:24.962 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.962 INFO [stderr] Nov 27 20:36:24.967 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.967 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:241:53 Nov 27 20:36:24.967 INFO [stderr] | Nov 27 20:36:24.967 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 27 20:36:24.967 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.968 INFO [stderr] Nov 27 20:36:24.968 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.968 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:242:24 Nov 27 20:36:24.968 INFO [stderr] | Nov 27 20:36:24.968 INFO [stderr] 242 | fn from(boxed: Box) -> Self { Nov 27 20:36:24.969 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.969 INFO [stderr] Nov 27 20:36:24.970 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.970 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:247:46 Nov 27 20:36:24.970 INFO [stderr] | Nov 27 20:36:24.970 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 27 20:36:24.970 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.970 INFO [stderr] Nov 27 20:36:24.971 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.971 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:248:24 Nov 27 20:36:24.971 INFO [stderr] | Nov 27 20:36:24.971 INFO [stderr] 248 | fn from(boxed: PinBox) -> Self { Nov 27 20:36:24.972 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.972 INFO [stderr] Nov 27 20:36:24.972 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.972 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:253:46 Nov 27 20:36:24.972 INFO [stderr] | Nov 27 20:36:24.972 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 27 20:36:24.972 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.973 INFO [stderr] Nov 27 20:36:24.979 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.979 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:254:24 Nov 27 20:36:24.979 INFO [stderr] | Nov 27 20:36:24.979 INFO [stderr] 254 | fn from(boxed: Box) -> Self { Nov 27 20:36:24.979 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.979 INFO [stderr] Nov 27 20:36:24.980 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 27 20:36:24.980 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:49 Nov 27 20:36:24.980 INFO [stderr] | Nov 27 20:36:24.980 INFO [stderr] 134 | impl Stream for Box { Nov 27 20:36:24.980 INFO [stderr] | ^^^ not found in this scope Nov 27 20:36:24.981 INFO [stderr] Nov 27 20:36:24.981 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 27 20:36:24.981 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:41 Nov 27 20:36:24.981 INFO [stderr] | Nov 27 20:36:24.981 INFO [stderr] 145 | impl Stream for PinBox { Nov 27 20:36:24.981 INFO [stderr] | ^^^^^^ not found in this scope Nov 27 20:36:24.982 INFO [stderr] Nov 27 20:36:25.037 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.037 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:177:20 Nov 27 20:36:25.037 INFO [stderr] | Nov 27 20:36:25.037 INFO [stderr] 177 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinMut<'a, F> Nov 27 20:36:25.037 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.037 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:71:10 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 71 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:199:24 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:217:24 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:235:14 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:241:14 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:247:14 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:253:14 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.039 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.039 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:10 Nov 27 20:36:25.039 INFO [stderr] | Nov 27 20:36:25.039 INFO [stderr] 134 | impl Stream for Box { Nov 27 20:36:25.039 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.039 INFO [stderr] Nov 27 20:36:25.040 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.040 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:10 Nov 27 20:36:25.040 INFO [stderr] | Nov 27 20:36:25.040 INFO [stderr] 145 | impl Stream for PinBox { Nov 27 20:36:25.040 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.040 INFO [stderr] Nov 27 20:36:25.040 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.040 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:10 Nov 27 20:36:25.040 INFO [stderr] | Nov 27 20:36:25.040 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 27 20:36:25.040 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.040 INFO [stderr] Nov 27 20:36:25.040 INFO [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates Nov 27 20:36:25.040 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:10 Nov 27 20:36:25.040 INFO [stderr] | Nov 27 20:36:25.040 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 27 20:36:25.040 INFO [stderr] | ^ unconstrained type parameter Nov 27 20:36:25.040 INFO [stderr] Nov 27 20:36:25.051 INFO [stderr] error: aborting due to 40 previous errors Nov 27 20:36:25.051 INFO [stderr] Nov 27 20:36:25.051 INFO [stderr] Some errors occurred: E0207, E0412, E0432, E0433. Nov 27 20:36:25.051 INFO [stderr] For more information about an error, try `rustc --explain E0207`. Nov 27 20:36:25.083 INFO [stderr] error: Could not compile `futures-core-preview`. Nov 27 20:36:25.083 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 27 20:36:41.396 INFO [stderr] error: build failed Nov 27 20:36:41.400 INFO [stderr] su: No module specific data is present Nov 27 20:36:42.144 INFO running `"docker" "inspect" "e90f27e0cb87d4b6b35261068db177108cba66fa5064d26dba69a55641f98860"` Nov 27 20:36:42.523 INFO running `"docker" "rm" "-f" "e90f27e0cb87d4b6b35261068db177108cba66fa5064d26dba69a55641f98860"` Nov 27 20:36:42.771 INFO [stdout] e90f27e0cb87d4b6b35261068db177108cba66fa5064d26dba69a55641f98860