Nov 17 00:36:40.813 INFO testing iovxw/babel against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 00:36:40.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 00:36:41.321 INFO [stdout] 05719244e41565acbe425f54aa043187190217f8f7e8909a11cb09518d2fcd75 Nov 17 00:36:41.329 INFO running `"docker" "start" "-a" "05719244e41565acbe425f54aa043187190217f8f7e8909a11cb09518d2fcd75"` Nov 17 00:36:42.067 INFO [stderr] usermod: no changes Nov 17 00:36:42.572 INFO [stderr] Compiling pin-utils v0.1.0-alpha.2 Nov 17 00:36:42.574 INFO [stderr] Compiling actix-web v0.7.7 Nov 17 00:36:42.583 INFO [stderr] Compiling servo_arc v0.1.1 Nov 17 00:36:42.583 INFO [stderr] Compiling openssl-sys v0.9.35 Nov 17 00:36:42.584 INFO [stderr] Compiling tokio-channel v0.1.0 Nov 17 00:36:42.584 INFO [stderr] Compiling futures-core-preview v0.3.0-alpha.6 Nov 17 00:36:42.584 INFO [stderr] Compiling dtoa-short v0.3.2 Nov 17 00:36:42.585 INFO [stderr] Compiling uuid v0.6.5 Nov 17 00:36:43.011 INFO [stderr] Compiling http v0.1.12 Nov 17 00:36:43.773 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 17 00:36:43.774 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:4:5 Nov 17 00:36:43.774 INFO [stderr] | Nov 17 00:36:43.775 INFO [stderr] 4 | use core::pin::PinMut; Nov 17 00:36:43.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 17 00:36:43.776 INFO [stderr] Nov 17 00:36:43.777 INFO [stderr] error[E0432]: unresolved imports `core::future::FutureObj`, `core::future::LocalFutureObj`, `core::future::UnsafeFutureObj` Nov 17 00:36:43.778 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:6:32 Nov 17 00:36:43.778 INFO [stderr] | Nov 17 00:36:43.779 INFO [stderr] 6 | pub use core::future::{Future, FutureObj, LocalFutureObj, UnsafeFutureObj}; Nov 17 00:36:43.780 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ no `UnsafeFutureObj` in `future` Nov 17 00:36:43.780 INFO [stderr] | | | Nov 17 00:36:43.781 INFO [stderr] | | no `LocalFutureObj` in `future` Nov 17 00:36:43.782 INFO [stderr] | no `FutureObj` in `future`. Did you mean to use `Future`? Nov 17 00:36:43.782 INFO [stderr] Nov 17 00:36:43.783 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 17 00:36:43.783 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:5:5 Nov 17 00:36:43.784 INFO [stderr] | Nov 17 00:36:43.785 INFO [stderr] 5 | use core::pin::PinMut; Nov 17 00:36:43.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 17 00:36:43.786 INFO [stderr] Nov 17 00:36:43.799 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 17 00:36:43.800 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 17 00:36:43.800 INFO [stderr] | Nov 17 00:36:43.801 INFO [stderr] 5 | use core::pin::PinMut; Nov 17 00:36:43.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 17 00:36:43.801 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:43.807 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 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 196 | use std::boxed::Box; Nov 17 00:36:43.807 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:43.807 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 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 197 | use std::pin::PinBox; Nov 17 00:36:43.807 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:131:9 Nov 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 131 | use std::boxed::Box; Nov 17 00:36:43.807 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:132:9 Nov 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 132 | use std::pin::PinBox; Nov 17 00:36:43.807 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:10:13 Nov 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; Nov 17 00:36:43.807 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.807 INFO [stderr] error[E0432]: unresolved imports `core::task::Context`, `core::task::Spawn`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError` Nov 17 00:36:43.807 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:4:5 Nov 17 00:36:43.807 INFO [stderr] | Nov 17 00:36:43.807 INFO [stderr] 4 | Context, Poll, Spawn, Nov 17 00:36:43.807 INFO [stderr] | ^^^^^^^ ^^^^^ no `Spawn` in `task` Nov 17 00:36:43.807 INFO [stderr] | | Nov 17 00:36:43.807 INFO [stderr] | no `Context` in `task` Nov 17 00:36:43.807 INFO [stderr] 5 | Waker, LocalWaker, UnsafeWake, Nov 17 00:36:43.807 INFO [stderr] 6 | SpawnErrorKind, SpawnObjError, SpawnLocalObjError, Nov 17 00:36:43.807 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task` Nov 17 00:36:43.807 INFO [stderr] | | | Nov 17 00:36:43.807 INFO [stderr] | | no `SpawnObjError` in `task` Nov 17 00:36:43.807 INFO [stderr] | no `SpawnErrorKind` in `task` Nov 17 00:36:43.807 INFO [stderr] Nov 17 00:36:43.859 INFO [stderr] error[E0433]: failed to resolve. Use of undeclared type or module `Box` Nov 17 00:36:43.859 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 17 00:36:43.859 INFO [stderr] | Nov 17 00:36:43.859 INFO [stderr] 203 | Box::into_raw(self) as *mut () Nov 17 00:36:43.859 INFO [stderr] | ^^^ Use of undeclared type or module `Box` Nov 17 00:36:43.859 INFO [stderr] Nov 17 00:36:43.860 INFO [stderr] error[E0433]: failed to resolve. Use of undeclared type or module `Box` Nov 17 00:36:43.860 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 17 00:36:43.860 INFO [stderr] | Nov 17 00:36:43.860 INFO [stderr] 213 | drop(Box::from_raw(ptr as *mut F)) Nov 17 00:36:43.860 INFO [stderr] | ^^^ Use of undeclared type or module `Box` Nov 17 00:36:43.860 INFO [stderr] Nov 17 00:36:43.881 INFO [stderr] error[E0433]: failed to resolve. Use of undeclared type or module `PinBox` Nov 17 00:36:43.882 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 17 00:36:43.891 INFO [stderr] | Nov 17 00:36:43.891 INFO [stderr] 221 | PinBox::into_raw(self) as *mut () Nov 17 00:36:43.891 INFO [stderr] | ^^^^^^ Use of undeclared type or module `PinBox` Nov 17 00:36:43.891 INFO [stderr] Nov 17 00:36:43.891 INFO [stderr] error[E0433]: failed to resolve. Use of undeclared type or module `PinBox` Nov 17 00:36:43.891 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 17 00:36:43.892 INFO [stderr] | Nov 17 00:36:43.892 INFO [stderr] 231 | drop(PinBox::from_raw(ptr as *mut F)) Nov 17 00:36:43.892 INFO [stderr] | ^^^^^^ Use of undeclared type or module `PinBox` Nov 17 00:36:43.892 INFO [stderr] Nov 17 00:36:44.251 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:44.251 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:34 Nov 17 00:36:44.251 INFO [stderr] | Nov 17 00:36:44.251 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 17 00:36:44.251 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:44.251 INFO [stderr] Nov 17 00:36:44.251 INFO [stderr] error[E0433]: failed to resolve. Could not find `std` in `{{root}}` Nov 17 00:36:44.251 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:33 Nov 17 00:36:44.251 INFO [stderr] | Nov 17 00:36:44.251 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 17 00:36:44.251 INFO [stderr] | ^^^ Could not find `std` in `{{root}}` Nov 17 00:36:44.251 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 17 00:36:44.255 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 17 00:36:44.255 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 17 00:36:44.255 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 236 | fn from(boxed: PinBox) -> Self { Nov 17 00:36:44.255 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 17 00:36:44.255 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 242 | fn from(boxed: Box) -> Self { Nov 17 00:36:44.255 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.255 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.255 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 17 00:36:44.255 INFO [stderr] | Nov 17 00:36:44.255 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 17 00:36:44.255 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.255 INFO [stderr] Nov 17 00:36:44.259 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.259 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 17 00:36:44.259 INFO [stderr] | Nov 17 00:36:44.259 INFO [stderr] 248 | fn from(boxed: PinBox) -> Self { Nov 17 00:36:44.259 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.259 INFO [stderr] Nov 17 00:36:44.259 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.259 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 17 00:36:44.259 INFO [stderr] | Nov 17 00:36:44.259 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 17 00:36:44.259 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.259 INFO [stderr] Nov 17 00:36:44.259 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.259 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 17 00:36:44.259 INFO [stderr] | Nov 17 00:36:44.259 INFO [stderr] 254 | fn from(boxed: Box) -> Self { Nov 17 00:36:44.259 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.259 INFO [stderr] Nov 17 00:36:44.259 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 17 00:36:44.259 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:49 Nov 17 00:36:44.259 INFO [stderr] | Nov 17 00:36:44.259 INFO [stderr] 134 | impl Stream for Box { Nov 17 00:36:44.259 INFO [stderr] | ^^^ not found in this scope Nov 17 00:36:44.259 INFO [stderr] Nov 17 00:36:44.259 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 17 00:36:44.259 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:41 Nov 17 00:36:44.259 INFO [stderr] | Nov 17 00:36:44.259 INFO [stderr] 145 | impl Stream for PinBox { Nov 17 00:36:44.259 INFO [stderr] | ^^^^^^ not found in this scope Nov 17 00:36:44.259 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 177 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinMut<'a, F> Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:71:10 Nov 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 71 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> { Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.307 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 17 00:36:44.307 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.307 INFO [stderr] Nov 17 00:36:44.307 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.307 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 17 00:36:44.307 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.308 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.308 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 17 00:36:44.308 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.308 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.308 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:10 Nov 17 00:36:44.308 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 134 | impl Stream for Box { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.308 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.308 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:10 Nov 17 00:36:44.308 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 145 | impl Stream for PinBox { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.308 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.308 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:10 Nov 17 00:36:44.308 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.308 INFO [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates Nov 17 00:36:44.308 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:10 Nov 17 00:36:44.308 INFO [stderr] | Nov 17 00:36:44.308 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 17 00:36:44.308 INFO [stderr] | ^ unconstrained type parameter Nov 17 00:36:44.308 INFO [stderr] Nov 17 00:36:44.311 INFO [stderr] error: aborting due to 40 previous errors Nov 17 00:36:44.311 INFO [stderr] Nov 17 00:36:44.311 INFO [stderr] Some errors occurred: E0207, E0412, E0432, E0433. Nov 17 00:36:44.311 INFO [stderr] For more information about an error, try `rustc --explain E0207`. Nov 17 00:36:44.367 INFO [stderr] error: Could not compile `futures-core-preview`. Nov 17 00:36:44.367 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 17 00:36:54.071 INFO [stderr] error: build failed Nov 17 00:36:54.071 INFO [stderr] su: No module specific data is present Nov 17 00:36:54.476 INFO running `"docker" "inspect" "05719244e41565acbe425f54aa043187190217f8f7e8909a11cb09518d2fcd75"` Nov 17 00:36:54.579 INFO running `"docker" "rm" "-f" "05719244e41565acbe425f54aa043187190217f8f7e8909a11cb09518d2fcd75"` Nov 17 00:36:54.689 INFO [stdout] 05719244e41565acbe425f54aa043187190217f8f7e8909a11cb09518d2fcd75