Dec 17 12:55:30.777 INFO checking ubnt-intrepid/finchers-graphql-example against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 12:55:30.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ubnt-intrepid/finchers-graphql-example:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 12:55:31.315 INFO [stdout] f822d6218a70269ea2b71d507c25ddcf302552af417dfe4b5bfaebe4ec944cd4 Dec 17 12:55:31.318 INFO running `"docker" "start" "-a" "f822d6218a70269ea2b71d507c25ddcf302552af417dfe4b5bfaebe4ec944cd4"` Dec 17 12:55:33.224 INFO [stderr] Compiling rand_core v0.2.1 Dec 17 12:55:33.224 INFO [stderr] Compiling cc v1.0.24 Dec 17 12:55:33.244 INFO [stderr] Compiling serde v1.0.78 Dec 17 12:55:33.263 INFO [stderr] Checking either v1.5.0 Dec 17 12:55:33.264 INFO [stderr] Checking pin-utils v0.1.0-alpha.2 Dec 17 12:55:33.265 INFO [stderr] Checking termcolor v1.0.3 Dec 17 12:55:33.266 INFO [stderr] Compiling finchers v0.12.0-alpha.5 Dec 17 12:55:33.266 INFO [stderr] Compiling finchers-juniper v0.1.0-alpha.3 Dec 17 12:55:34.065 INFO [stderr] Checking memchr v2.0.2 Dec 17 12:55:36.270 INFO [stderr] Checking uuid v0.6.5 Dec 17 12:55:36.272 INFO [stderr] Checking base64 v0.9.2 Dec 17 12:55:36.289 INFO [stderr] Checking aho-corasick v0.6.8 Dec 17 12:55:36.299 INFO [stderr] Checking futures-core-preview v0.3.0-alpha.6 Dec 17 12:55:36.613 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:4:5 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 4 | use core::pin::PinMut; Dec 17 12:55:36.613 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0432]: unresolved imports `core::future::FutureObj`, `core::future::LocalFutureObj`, `core::future::UnsafeFutureObj` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/future.rs:6:32 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 6 | pub use core::future::{Future, FutureObj, LocalFutureObj, UnsafeFutureObj}; Dec 17 12:55:36.613 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ no `UnsafeFutureObj` in `future` Dec 17 12:55:36.613 INFO [stderr] | | | Dec 17 12:55:36.613 INFO [stderr] | | no `LocalFutureObj` in `future` Dec 17 12:55:36.613 INFO [stderr] | no `FutureObj` in `future`. Did you mean to use `Future`? Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:5:5 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 5 | use core::pin::PinMut; Dec 17 12:55:36.613 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0432]: unresolved import `core::pin::PinMut` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:5:5 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 5 | use core::pin::PinMut; Dec 17 12:55:36.613 INFO [stderr] | ^^^^^^^^^^^^^^^^^ no `PinMut` in `pin` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:196:9 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 196 | use std::boxed::Box; Dec 17 12:55:36.613 INFO [stderr] | ^^^ use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:197:9 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 197 | use std::pin::PinBox; Dec 17 12:55:36.613 INFO [stderr] | ^^^ use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:131:9 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 131 | use std::boxed::Box; Dec 17 12:55:36.613 INFO [stderr] | ^^^ use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:132:9 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 132 | use std::pin::PinBox; Dec 17 12:55:36.613 INFO [stderr] | ^^^ use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:10:13 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; Dec 17 12:55:36.613 INFO [stderr] | ^^^ use of undeclared type or module `std` Dec 17 12:55:36.613 INFO [stderr] Dec 17 12:55:36.613 INFO [stderr] error[E0432]: unresolved imports `core::task::Context`, `core::task::Spawn`, `core::task::SpawnErrorKind`, `core::task::SpawnObjError`, `core::task::SpawnLocalObjError` Dec 17 12:55:36.613 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/task.rs:4:5 Dec 17 12:55:36.613 INFO [stderr] | Dec 17 12:55:36.613 INFO [stderr] 4 | Context, Poll, Spawn, Dec 17 12:55:36.613 INFO [stderr] | ^^^^^^^ ^^^^^ no `Spawn` in `task` Dec 17 12:55:36.613 INFO [stderr] | | Dec 17 12:55:36.613 INFO [stderr] | no `Context` in `task` Dec 17 12:55:36.613 INFO [stderr] 5 | Waker, LocalWaker, UnsafeWake, Dec 17 12:55:36.614 INFO [stderr] 6 | SpawnErrorKind, SpawnObjError, SpawnLocalObjError, Dec 17 12:55:36.614 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `SpawnLocalObjError` in `task` Dec 17 12:55:36.614 INFO [stderr] | | | Dec 17 12:55:36.614 INFO [stderr] | | no `SpawnObjError` in `task` Dec 17 12:55:36.614 INFO [stderr] | no `SpawnErrorKind` in `task` Dec 17 12:55:36.614 INFO [stderr] Dec 17 12:55:36.636 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Dec 17 12:55:36.636 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:203:13 Dec 17 12:55:36.636 INFO [stderr] | Dec 17 12:55:36.636 INFO [stderr] 203 | Box::into_raw(self) as *mut () Dec 17 12:55:36.636 INFO [stderr] | ^^^ use of undeclared type or module `Box` Dec 17 12:55:36.636 INFO [stderr] Dec 17 12:55:36.636 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box` Dec 17 12:55:36.636 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:213:18 Dec 17 12:55:36.636 INFO [stderr] | Dec 17 12:55:36.636 INFO [stderr] 213 | drop(Box::from_raw(ptr as *mut F)) Dec 17 12:55:36.636 INFO [stderr] | ^^^ use of undeclared type or module `Box` Dec 17 12:55:36.636 INFO [stderr] Dec 17 12:55:36.652 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Dec 17 12:55:36.652 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:221:13 Dec 17 12:55:36.652 INFO [stderr] | Dec 17 12:55:36.652 INFO [stderr] 221 | PinBox::into_raw(self) as *mut () Dec 17 12:55:36.652 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Dec 17 12:55:36.652 INFO [stderr] Dec 17 12:55:36.652 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PinBox` Dec 17 12:55:36.652 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:231:18 Dec 17 12:55:36.652 INFO [stderr] | Dec 17 12:55:36.652 INFO [stderr] 231 | drop(PinBox::from_raw(ptr as *mut F)) Dec 17 12:55:36.652 INFO [stderr] | ^^^^^^ use of undeclared type or module `PinBox` Dec 17 12:55:36.652 INFO [stderr] Dec 17 12:55:36.764 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Dec 17 12:55:36.764 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:34 Dec 17 12:55:36.764 INFO [stderr] | Dec 17 12:55:36.764 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Dec 17 12:55:36.764 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Dec 17 12:55:36.764 INFO [stderr] Dec 17 12:55:36.764 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}` Dec 17 12:55:36.764 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:33 Dec 17 12:55:36.764 INFO [stderr] | Dec 17 12:55:36.764 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Dec 17 12:55:36.764 INFO [stderr] | ^^^ could not find `std` in `{{root}}` Dec 17 12:55:36.764 INFO [stderr] Dec 17 12:55:36.764 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.764 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:199:54 Dec 17 12:55:36.764 INFO [stderr] | Dec 17 12:55:36.764 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Dec 17 12:55:36.764 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.764 INFO [stderr] Dec 17 12:55:36.764 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.764 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:217:54 Dec 17 12:55:36.764 INFO [stderr] | Dec 17 12:55:36.764 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Dec 17 12:55:36.764 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:235:53 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Dec 17 12:55:36.765 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:236:24 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 236 | fn from(boxed: PinBox) -> Self { Dec 17 12:55:36.765 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:241:53 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Dec 17 12:55:36.765 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:242:24 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 242 | fn from(boxed: Box) -> Self { Dec 17 12:55:36.765 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:247:46 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Dec 17 12:55:36.765 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:248:24 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 248 | fn from(boxed: PinBox) -> Self { Dec 17 12:55:36.765 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:253:46 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Dec 17 12:55:36.765 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.765 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.765 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:254:24 Dec 17 12:55:36.765 INFO [stderr] | Dec 17 12:55:36.765 INFO [stderr] 254 | fn from(boxed: Box) -> Self { Dec 17 12:55:36.765 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.765 INFO [stderr] Dec 17 12:55:36.772 INFO [stderr] error[E0412]: cannot find type `Box` in this scope Dec 17 12:55:36.772 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:49 Dec 17 12:55:36.772 INFO [stderr] | Dec 17 12:55:36.772 INFO [stderr] 134 | impl Stream for Box { Dec 17 12:55:36.772 INFO [stderr] | ^^^ not found in this scope Dec 17 12:55:36.772 INFO [stderr] Dec 17 12:55:36.772 INFO [stderr] error[E0412]: cannot find type `PinBox` in this scope Dec 17 12:55:36.772 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:41 Dec 17 12:55:36.772 INFO [stderr] | Dec 17 12:55:36.772 INFO [stderr] 145 | impl Stream for PinBox { Dec 17 12:55:36.772 INFO [stderr] | ^^^^^^ not found in this scope Dec 17 12:55:36.772 INFO [stderr] Dec 17 12:55:36.812 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.812 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:177:20 Dec 17 12:55:36.812 INFO [stderr] | Dec 17 12:55:36.812 INFO [stderr] 177 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinMut<'a, F> Dec 17 12:55:36.812 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.852 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:71:10 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 71 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:199:24 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 199 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:217:24 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 217 | unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for PinBox Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:235:14 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 235 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:241:14 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 241 | impl<'a, F: Stream + Send + 'a> From> for StreamObj<'a, ()> { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:247:14 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 247 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/stream_obj.rs:253:14 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 253 | impl<'a, F: Stream + 'a> From> for LocalStreamObj<'a, ()> { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:134:10 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 134 | impl Stream for Box { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:145:10 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 145 | impl Stream for PinBox { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:156:10 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 156 | impl Stream for ::std::panic::AssertUnwindSafe { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates Dec 17 12:55:36.853 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.6/src/stream/mod.rs:167:10 Dec 17 12:55:36.853 INFO [stderr] | Dec 17 12:55:36.853 INFO [stderr] 167 | impl Stream for ::std::collections::VecDeque { Dec 17 12:55:36.853 INFO [stderr] | ^ unconstrained type parameter Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] error: aborting due to 40 previous errors Dec 17 12:55:36.853 INFO [stderr] Dec 17 12:55:36.853 INFO [stderr] Some errors occurred: E0207, E0412, E0432, E0433. Dec 17 12:55:36.853 INFO [stderr] For more information about an error, try `rustc --explain E0207`. Dec 17 12:55:36.908 INFO [stderr] error: Could not compile `futures-core-preview`. Dec 17 12:55:36.908 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 17 12:55:41.484 INFO [stderr] error: build failed Dec 17 12:55:42.976 INFO running `"docker" "inspect" "f822d6218a70269ea2b71d507c25ddcf302552af417dfe4b5bfaebe4ec944cd4"` Dec 17 12:55:43.326 INFO running `"docker" "rm" "-f" "f822d6218a70269ea2b71d507c25ddcf302552af417dfe4b5bfaebe4ec944cd4"` Dec 17 12:55:43.628 INFO [stdout] f822d6218a70269ea2b71d507c25ddcf302552af417dfe4b5bfaebe4ec944cd4