Nov 28 03:53:14.281 INFO checking iovxw/babel against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 03:53:14.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 03:53:14.828 INFO [stdout] 920abf67850a3d5ffdc0cc7f307c70c11a48e7269d9df26b1d793d83a0343795 Nov 28 03:53:14.834 INFO running `"docker" "start" "-a" "920abf67850a3d5ffdc0cc7f307c70c11a48e7269d9df26b1d793d83a0343795"` Nov 28 03:53:16.271 INFO [stderr] usermod: no changes Nov 28 03:53:17.085 INFO [stderr] Checking pin-utils v0.1.0-alpha.2 Nov 28 03:53:17.103 INFO [stderr] Compiling openssl-sys v0.9.35 Nov 28 03:53:17.104 INFO [stderr] Checking tokio-channel v0.1.0 Nov 28 03:53:17.105 INFO [stderr] Checking futures-core-preview v0.3.0-alpha.6 Nov 28 03:53:17.107 INFO [stderr] Checking uuid v0.6.5 Nov 28 03:53:17.131 INFO [stderr] Checking crossbeam-epoch v0.5.2 Nov 28 03:53:17.132 INFO [stderr] Checking crossbeam-epoch v0.6.0 Nov 28 03:53:17.132 INFO [stderr] Checking h2 v0.1.12 Nov 28 03:53:17.761 INFO [stderr] Compiling serde_derive v1.0.78 Nov 28 03:53:18.617 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 28 03:53:18.618 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:4:5 Nov 28 03:53:18.619 INFO [stderr] | Nov 28 03:53:18.620 INFO [stderr] 4 | use core::pin::PinMut; Nov 28 03:53:18.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 28 03:53:18.621 INFO [stderr] Nov 28 03:53:18.621 INFO [stderr] error[E0432]: unresolved imports `core::future::FutureObj`, `core::future::LocalFutureObj`, `core::future::UnsafeFutureObj` Nov 28 03:53:18.622 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:6:32 Nov 28 03:53:18.623 INFO [stderr] | Nov 28 03:53:18.623 INFO [stderr] 6 | pub use core::future::{Future, FutureObj, LocalFutureObj, UnsafeFutureObj}; Nov 28 03:53:18.624 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ no `UnsafeFutureObj` in `future` Nov 28 03:53:18.625 INFO [stderr] | | | Nov 28 03:53:18.625 INFO [stderr] | | no `LocalFutureObj` in `future` Nov 28 03:53:18.626 INFO [stderr] | no `FutureObj` in `future`. Did you mean to use `Future`? Nov 28 03:53:18.626 INFO [stderr] Nov 28 03:53:18.627 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 28 03:53:18.627 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:5:5 Nov 28 03:53:18.628 INFO [stderr] | Nov 28 03:53:18.628 INFO [stderr] 5 | use core::pin::PinMut; Nov 28 03:53:18.629 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 28 03:53:18.629 INFO [stderr] Nov 28 03:53:18.630 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Nov 28 03:53:18.631 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 28 03:53:18.631 INFO [stderr] | Nov 28 03:53:18.632 INFO [stderr] 5 | use core::pin::PinMut; Nov 28 03:53:18.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Nov 28 03:53:18.632 INFO [stderr] Nov 28 03:53:18.632 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 28 03:53:18.632 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 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 196 | use std::boxed::Box; Nov 28 03:53:18.634 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.634 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 28 03:53:18.634 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 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 197 | use std::pin::PinBox; Nov 28 03:53:18.634 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.634 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:131:9 Nov 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 131 | use std::boxed::Box; Nov 28 03:53:18.634 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.634 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:132:9 Nov 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 132 | use std::pin::PinBox; Nov 28 03:53:18.634 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.634 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:10:13 Nov 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; Nov 28 03:53:18.634 INFO [stderr] | ^^^ use of undeclared type or module `std` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.634 INFO [stderr] error[E0432]: unresolved imports `core::task::Context`, `core::task::Spawn`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError` Nov 28 03:53:18.634 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:4:5 Nov 28 03:53:18.634 INFO [stderr] | Nov 28 03:53:18.634 INFO [stderr] 4 | Context, Poll, Spawn, Nov 28 03:53:18.634 INFO [stderr] | ^^^^^^^ ^^^^^ no `Spawn` in `task` Nov 28 03:53:18.634 INFO [stderr] | | Nov 28 03:53:18.634 INFO [stderr] | no `Context` in `task` Nov 28 03:53:18.634 INFO [stderr] 5 | Waker, LocalWaker, UnsafeWake, Nov 28 03:53:18.634 INFO [stderr] 6 | SpawnErrorKind, SpawnObjError, SpawnLocalObjError, Nov 28 03:53:18.634 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task` Nov 28 03:53:18.634 INFO [stderr] | | | Nov 28 03:53:18.634 INFO [stderr] | | no `SpawnObjError` in `task` Nov 28 03:53:18.634 INFO [stderr] | no `SpawnErrorKind` in `task` Nov 28 03:53:18.634 INFO [stderr] Nov 28 03:53:18.696 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Nov 28 03:53:18.696 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 28 03:53:18.696 INFO [stderr] | Nov 28 03:53:18.696 INFO [stderr] 203 | Box::into_raw(self) as *mut () Nov 28 03:53:18.696 INFO [stderr] | ^^^ use of undeclared type or module `Box` Nov 28 03:53:18.696 INFO [stderr] Nov 28 03:53:18.696 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Nov 28 03:53:18.696 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 28 03:53:18.696 INFO [stderr] | Nov 28 03:53:18.696 INFO [stderr] 213 | drop(Box::from_raw(ptr as *mut F)) Nov 28 03:53:18.696 INFO [stderr] | ^^^ use of undeclared type or module `Box` Nov 28 03:53:18.696 INFO [stderr] Nov 28 03:53:18.726 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Nov 28 03:53:18.726 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 28 03:53:18.726 INFO [stderr] | Nov 28 03:53:18.726 INFO [stderr] 221 | PinBox::into_raw(self) as *mut () Nov 28 03:53:18.726 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Nov 28 03:53:18.726 INFO [stderr] Nov 28 03:53:18.727 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Nov 28 03:53:18.727 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 28 03:53:18.727 INFO [stderr] | Nov 28 03:53:18.727 INFO [stderr] 231 | drop(PinBox::from_raw(ptr as *mut F)) Nov 28 03:53:18.727 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Nov 28 03:53:18.727 INFO [stderr] Nov 28 03:53:19.096 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Nov 28 03:53:19.097 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:34 Nov 28 03:53:19.104 INFO [stderr] | Nov 28 03:53:19.105 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 28 03:53:19.106 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Nov 28 03:53:19.106 INFO [stderr] Nov 28 03:53:19.107 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Nov 28 03:53:19.108 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:33 Nov 28 03:53:19.108 INFO [stderr] | Nov 28 03:53:19.109 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 28 03:53:19.110 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Nov 28 03:53:19.110 INFO [stderr] Nov 28 03:53:19.116 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.117 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 28 03:53:19.118 INFO [stderr] | Nov 28 03:53:19.118 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 28 03:53:19.119 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.120 INFO [stderr] Nov 28 03:53:19.120 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.121 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 28 03:53:19.122 INFO [stderr] | Nov 28 03:53:19.122 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 28 03:53:19.123 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.123 INFO [stderr] Nov 28 03:53:19.124 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.125 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 28 03:53:19.125 INFO [stderr] | Nov 28 03:53:19.126 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 28 03:53:19.126 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.127 INFO [stderr] Nov 28 03:53:19.128 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.128 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 28 03:53:19.129 INFO [stderr] | Nov 28 03:53:19.129 INFO [stderr] 236 | fn from(boxed: PinBox) -> Self { Nov 28 03:53:19.130 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.130 INFO [stderr] Nov 28 03:53:19.131 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.132 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 28 03:53:19.132 INFO [stderr] | Nov 28 03:53:19.133 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 28 03:53:19.133 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.134 INFO [stderr] Nov 28 03:53:19.135 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.135 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 28 03:53:19.136 INFO [stderr] | Nov 28 03:53:19.137 INFO [stderr] 242 | fn from(boxed: Box) -> Self { Nov 28 03:53:19.137 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.138 INFO [stderr] Nov 28 03:53:19.138 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.139 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 28 03:53:19.140 INFO [stderr] | Nov 28 03:53:19.140 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 28 03:53:19.141 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.141 INFO [stderr] Nov 28 03:53:19.148 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.150 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 28 03:53:19.150 INFO [stderr] | Nov 28 03:53:19.156 INFO [stderr] 248 | fn from(boxed: PinBox) -> Self { Nov 28 03:53:19.157 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.158 INFO [stderr] Nov 28 03:53:19.158 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.159 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 28 03:53:19.160 INFO [stderr] | Nov 28 03:53:19.160 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 28 03:53:19.161 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.162 INFO [stderr] Nov 28 03:53:19.162 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.163 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 28 03:53:19.164 INFO [stderr] | Nov 28 03:53:19.164 INFO [stderr] 254 | fn from(boxed: Box) -> Self { Nov 28 03:53:19.165 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.165 INFO [stderr] Nov 28 03:53:19.166 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Nov 28 03:53:19.166 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:49 Nov 28 03:53:19.167 INFO [stderr] | Nov 28 03:53:19.168 INFO [stderr] 134 | impl Stream for Box { Nov 28 03:53:19.168 INFO [stderr] | ^^^ not found in this scope Nov 28 03:53:19.169 INFO [stderr] Nov 28 03:53:19.170 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Nov 28 03:53:19.170 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:41 Nov 28 03:53:19.171 INFO [stderr] | Nov 28 03:53:19.171 INFO [stderr] 145 | impl Stream for PinBox { Nov 28 03:53:19.172 INFO [stderr] | ^^^^^^ not found in this scope Nov 28 03:53:19.173 INFO [stderr] Nov 28 03:53:19.228 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.229 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 28 03:53:19.230 INFO [stderr] | Nov 28 03:53:19.230 INFO [stderr] 177 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinMut<'a, F> Nov 28 03:53:19.231 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.232 INFO [stderr] Nov 28 03:53:19.232 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.233 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:71:10 Nov 28 03:53:19.233 INFO [stderr] | Nov 28 03:53:19.234 INFO [stderr] 71 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> { Nov 28 03:53:19.234 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.235 INFO [stderr] Nov 28 03:53:19.236 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.236 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 28 03:53:19.237 INFO [stderr] | Nov 28 03:53:19.238 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Nov 28 03:53:19.238 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.239 INFO [stderr] Nov 28 03:53:19.248 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.249 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 28 03:53:19.250 INFO [stderr] | Nov 28 03:53:19.251 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Nov 28 03:53:19.251 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.252 INFO [stderr] Nov 28 03:53:19.253 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.253 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 28 03:53:19.254 INFO [stderr] | Nov 28 03:53:19.254 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 28 03:53:19.255 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.255 INFO [stderr] Nov 28 03:53:19.256 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.257 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 28 03:53:19.257 INFO [stderr] | Nov 28 03:53:19.258 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Nov 28 03:53:19.259 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.259 INFO [stderr] Nov 28 03:53:19.260 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 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 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.264 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 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 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.264 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:10 Nov 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 134 | impl Stream for Box { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.264 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:10 Nov 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 145 | impl Stream for PinBox { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.264 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:10 Nov 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.264 INFO [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates Nov 28 03:53:19.264 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:10 Nov 28 03:53:19.264 INFO [stderr] | Nov 28 03:53:19.264 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Nov 28 03:53:19.264 INFO [stderr] | ^ unconstrained type parameter Nov 28 03:53:19.264 INFO [stderr] Nov 28 03:53:19.273 INFO [stderr] error: aborting due to 40 previous errors Nov 28 03:53:19.273 INFO [stderr] Nov 28 03:53:19.273 INFO [stderr] Some errors occurred: E0207, E0412, E0432, E0433. Nov 28 03:53:19.274 INFO [stderr] For more information about an error, try `rustc --explain E0207`. Nov 28 03:53:19.317 INFO [stderr] error: Could not compile `futures-core-preview`. Nov 28 03:53:19.317 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 28 03:53:42.140 INFO [stderr] error: build failed Nov 28 03:53:42.152 INFO [stderr] su: No module specific data is present Nov 28 03:53:43.464 INFO running `"docker" "inspect" "920abf67850a3d5ffdc0cc7f307c70c11a48e7269d9df26b1d793d83a0343795"` Nov 28 03:53:43.840 INFO running `"docker" "rm" "-f" "920abf67850a3d5ffdc0cc7f307c70c11a48e7269d9df26b1d793d83a0343795"` Nov 28 03:53:44.240 INFO [stdout] 920abf67850a3d5ffdc0cc7f307c70c11a48e7269d9df26b1d793d83a0343795