Dec 18 03:21:12.284 INFO checking bfredl/gtknvim against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:21:12.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/bfredl/gtknvim:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:21:12.807 INFO [stdout] 2a46159efe169e4e201b089a49814ef3eb508c88ef9158482e749b910e942774
Dec 18 03:21:12.809 INFO running `"docker" "start" "-a" "2a46159efe169e4e201b089a49814ef3eb508c88ef9158482e749b910e942774"`
Dec 18 03:21:14.317 INFO [stderr]    Compiling gio v0.5.0
Dec 18 03:21:14.317 INFO [stderr]    Compiling gdk-pixbuf v0.5.0
Dec 18 03:21:14.317 INFO [stderr]    Compiling gdk v0.9.0
Dec 18 03:21:14.317 INFO [stderr]     Checking pin-utils v0.1.0-alpha.3
Dec 18 03:21:14.318 INFO [stderr]    Compiling gtk v0.5.0
Dec 18 03:21:14.318 INFO [stderr]    Compiling glib-sys v0.7.0
Dec 18 03:21:14.318 INFO [stderr]    Compiling gobject-sys v0.7.0
Dec 18 03:21:14.318 INFO [stderr]    Compiling gio-sys v0.7.0
Dec 18 03:21:14.736 INFO [stderr]    Compiling pango-sys v0.7.0
Dec 18 03:21:16.047 INFO [stderr]    Compiling cairo-sys-rs v0.7.0
Dec 18 03:21:16.049 INFO [stderr]    Compiling gdk-pixbuf-sys v0.7.0
Dec 18 03:21:16.058 INFO [stderr]    Compiling gdk-sys v0.7.0
Dec 18 03:21:16.316 INFO [stderr]    Compiling gtk-sys v0.7.0
Dec 18 03:21:16.745 INFO [stderr]     Checking futures-core-preview v0.3.0-alpha.7
Dec 18 03:21:16.842 INFO [stderr]     Checking rmp v0.8.7
Dec 18 03:21:17.813 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std`
Dec 18 03:21:17.813 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:194:9
Dec 18 03:21:17.813 INFO [stderr]     |
Dec 18 03:21:17.814 INFO [stderr] 194 |     use std::boxed::Box;
Dec 18 03:21:17.814 INFO [stderr]     |         ^^^ use of undeclared type or module `std`
Dec 18 03:21:17.814 INFO [stderr] 
Dec 18 03:21:17.814 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std`
Dec 18 03:21:17.814 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:196:9
Dec 18 03:21:17.815 INFO [stderr]     |
Dec 18 03:21:17.815 INFO [stderr] 196 |     use std::boxed::Box;
Dec 18 03:21:17.815 INFO [stderr]     |         ^^^ use of undeclared type or module `std`
Dec 18 03:21:17.815 INFO [stderr] 
Dec 18 03:21:17.815 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std`
Dec 18 03:21:17.816 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:136:9
Dec 18 03:21:17.816 INFO [stderr]     |
Dec 18 03:21:17.816 INFO [stderr] 136 |     use std::boxed::Box;
Dec 18 03:21:17.816 INFO [stderr]     |         ^^^ use of undeclared type or module `std`
Dec 18 03:21:17.816 INFO [stderr] 
Dec 18 03:21:17.816 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `std`
Dec 18 03:21:17.816 INFO [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/task/mod.rs:8:13
Dec 18 03:21:17.816 INFO [stderr]   |
Dec 18 03:21:17.816 INFO [stderr] 8 |     pub use std::task::{Wake, local_waker, local_waker_from_nonlocal};
Dec 18 03:21:17.816 INFO [stderr]   |             ^^^ use of undeclared type or module `std`
Dec 18 03:21:17.816 INFO [stderr] 
Dec 18 03:21:17.876 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:17.877 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:200:13
Dec 18 03:21:17.877 INFO [stderr]     |
Dec 18 03:21:17.877 INFO [stderr] 200 |             Box::into_raw(self) as *mut ()
Dec 18 03:21:17.878 INFO [stderr]     |             ^^^ use of undeclared type or module `Box`
Dec 18 03:21:17.878 INFO [stderr] 
Dec 18 03:21:17.878 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:17.879 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:210:18
Dec 18 03:21:17.879 INFO [stderr]     |
Dec 18 03:21:17.879 INFO [stderr] 210 |             drop(Box::from_raw(ptr as *mut F))
Dec 18 03:21:17.880 INFO [stderr]     |                  ^^^ use of undeclared type or module `Box`
Dec 18 03:21:17.880 INFO [stderr] 
Dec 18 03:21:17.884 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:17.884 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:233:18
Dec 18 03:21:17.885 INFO [stderr]     |
Dec 18 03:21:17.885 INFO [stderr] 233 |             drop(Box::from_raw(ptr as *mut Pin<Box<T>>));
Dec 18 03:21:17.885 INFO [stderr]     |                  ^^^ use of undeclared type or module `Box`
Dec 18 03:21:17.890 INFO [stderr] 
Dec 18 03:21:18.101 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:18.101 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:202:13
Dec 18 03:21:18.101 INFO [stderr]     |
Dec 18 03:21:18.101 INFO [stderr] 202 |             Box::into_raw(self) as *mut ()
Dec 18 03:21:18.101 INFO [stderr]     |             ^^^ use of undeclared type or module `Box`
Dec 18 03:21:18.101 INFO [stderr] 
Dec 18 03:21:18.101 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:18.101 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:212:18
Dec 18 03:21:18.101 INFO [stderr]     |
Dec 18 03:21:18.101 INFO [stderr] 212 |             drop(Box::from_raw(ptr as *mut F))
Dec 18 03:21:18.101 INFO [stderr]     |                  ^^^ use of undeclared type or module `Box`
Dec 18 03:21:18.101 INFO [stderr] 
Dec 18 03:21:18.125 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Box`
Dec 18 03:21:18.125 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:230:18
Dec 18 03:21:18.125 INFO [stderr]     |
Dec 18 03:21:18.125 INFO [stderr] 230 |             drop(Box::from_raw(ptr as *mut F))
Dec 18 03:21:18.125 INFO [stderr]     |                  ^^^ use of undeclared type or module `Box`
Dec 18 03:21:18.125 INFO [stderr] 
Dec 18 03:21:18.231 INFO [stderr]    Compiling atk-sys v0.7.0
Dec 18 03:21:18.296 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}`
Dec 18 03:21:18.297 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:149:34
Dec 18 03:21:18.297 INFO [stderr]     |
Dec 18 03:21:18.297 INFO [stderr] 149 |     impl<S: Stream> Stream for ::std::panic::AssertUnwindSafe<S> {
Dec 18 03:21:18.298 INFO [stderr]     |                                  ^^^ could not find `std` in `{{root}}`
Dec 18 03:21:18.304 INFO [stderr] 
Dec 18 03:21:18.305 INFO [stderr] error[E0433]: failed to resolve: could not find `std` in `{{root}}`
Dec 18 03:21:18.305 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:160:33
Dec 18 03:21:18.305 INFO [stderr]     |
Dec 18 03:21:18.305 INFO [stderr] 160 |     impl<T: Unpin> Stream for ::std::collections::VecDeque<T> {
Dec 18 03:21:18.306 INFO [stderr]     |                                 ^^^ could not find `std` in `{{root}}`
Dec 18 03:21:18.316 INFO [stderr] 
Dec 18 03:21:18.317 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.317 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:196:54
Dec 18 03:21:18.317 INFO [stderr]     |
Dec 18 03:21:18.318 INFO [stderr] 196 |     unsafe impl<'a, T, F> UnsafeFutureObj<'a, T> for Box<F>
Dec 18 03:21:18.318 INFO [stderr]     |                                                      ^^^ not found in this scope
Dec 18 03:21:18.318 INFO [stderr] 
Dec 18 03:21:18.319 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.319 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:214:58
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 214 |     unsafe impl<'a, T, F> UnsafeFutureObj<'a, T> for Pin<Box<F>>
Dec 18 03:21:18.321 INFO [stderr]     |                                                          ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:233:48
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 233 |             drop(Box::from_raw(ptr as *mut Pin<Box<T>>));
Dec 18 03:21:18.321 INFO [stderr]     |                                                ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:237:59
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 237 |     impl<'a, F: Future<Output = ()> + Send + 'a> From<Pin<Box<F>>> for FutureObj<'a, ()> {
Dec 18 03:21:18.321 INFO [stderr]     |                                                           ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:238:28
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 238 |         fn from(boxed: Pin<Box<F>>) -> Self {
Dec 18 03:21:18.321 INFO [stderr]     |                            ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:243:55
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 243 |     impl<'a, F: Future<Output = ()> + Send + 'a> From<Box<F>> for FutureObj<'a, ()> {
Dec 18 03:21:18.321 INFO [stderr]     |                                                       ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:244:24
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 244 |         fn from(boxed: Box<F>) -> Self {
Dec 18 03:21:18.321 INFO [stderr]     |                        ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:249:52
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 249 |     impl<'a, F: Future<Output = ()> + 'a> From<Pin<Box<F>>> for LocalFutureObj<'a, ()> {
Dec 18 03:21:18.321 INFO [stderr]     |                                                    ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:250:28
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 250 |         fn from(boxed: Pin<Box<F>>) -> Self {
Dec 18 03:21:18.321 INFO [stderr]     |                            ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:255:48
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 255 |     impl<'a, F: Future<Output = ()> + 'a> From<Box<F>> for LocalFutureObj<'a, ()> {
Dec 18 03:21:18.321 INFO [stderr]     |                                                ^^^ not found in this scope
Dec 18 03:21:18.321 INFO [stderr] 
Dec 18 03:21:18.321 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.321 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:256:24
Dec 18 03:21:18.321 INFO [stderr]     |
Dec 18 03:21:18.321 INFO [stderr] 256 |         fn from(boxed: Box<F>) -> Self {
Dec 18 03:21:18.321 INFO [stderr]     |                        ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:198:54
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 198 |     unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box<F>
Dec 18 03:21:18.322 INFO [stderr]     |                                                      ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:216:58
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 216 |     unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Pin<Box<F>>
Dec 18 03:21:18.322 INFO [stderr]     |                                                          ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:234:57
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 234 |     impl<'a, F: Stream<Item = ()> + Send + 'a> From<Pin<Box<F>>> for StreamObj<'a, ()> {
Dec 18 03:21:18.322 INFO [stderr]     |                                                         ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:235:28
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 235 |         fn from(boxed: Pin<Box<F>>) -> Self {
Dec 18 03:21:18.322 INFO [stderr]     |                            ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:240:53
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 240 |     impl<'a, F: Stream<Item = ()> + Send + 'a> From<Box<F>> for StreamObj<'a, ()> {
Dec 18 03:21:18.322 INFO [stderr]     |                                                     ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:241:24
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 241 |         fn from(boxed: Box<F>) -> Self {
Dec 18 03:21:18.322 INFO [stderr]     |                        ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:246:50
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 246 |     impl<'a, F: Stream<Item = ()> + 'a> From<Pin<Box<F>>> for LocalStreamObj<'a, ()> {
Dec 18 03:21:18.322 INFO [stderr]     |                                                  ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:247:28
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 247 |         fn from(boxed: Pin<Box<F>>) -> Self {
Dec 18 03:21:18.322 INFO [stderr]     |                            ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:252:46
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 252 |     impl<'a, F: Stream<Item = ()> + 'a> From<Box<F>> for LocalStreamObj<'a, ()> {
Dec 18 03:21:18.322 INFO [stderr]     |                                              ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:253:24
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 253 |         fn from(boxed: Box<F>) -> Self {
Dec 18 03:21:18.322 INFO [stderr]     |                        ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.322 INFO [stderr] error[E0412]: cannot find type `Box` in this scope
Dec 18 03:21:18.322 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:138:49
Dec 18 03:21:18.322 INFO [stderr]     |
Dec 18 03:21:18.322 INFO [stderr] 138 |     impl<S: ?Sized + Stream + Unpin> Stream for Box<S> {
Dec 18 03:21:18.322 INFO [stderr]     |                                                 ^^^ not found in this scope
Dec 18 03:21:18.322 INFO [stderr] 
Dec 18 03:21:18.384 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.384 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:196:24
Dec 18 03:21:18.385 INFO [stderr]     |
Dec 18 03:21:18.385 INFO [stderr] 196 |     unsafe impl<'a, T, F> UnsafeFutureObj<'a, T> for Box<F>
Dec 18 03:21:18.385 INFO [stderr]     |                        ^ unconstrained type parameter
Dec 18 03:21:18.404 INFO [stderr] 
Dec 18 03:21:18.405 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.405 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:214:24
Dec 18 03:21:18.405 INFO [stderr]     |
Dec 18 03:21:18.405 INFO [stderr] 214 |     unsafe impl<'a, T, F> UnsafeFutureObj<'a, T> for Pin<Box<F>>
Dec 18 03:21:18.405 INFO [stderr]     |                        ^ unconstrained type parameter
Dec 18 03:21:18.405 INFO [stderr] 
Dec 18 03:21:18.405 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.406 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:237:14
Dec 18 03:21:18.406 INFO [stderr]     |
Dec 18 03:21:18.406 INFO [stderr] 237 |     impl<'a, F: Future<Output = ()> + Send + 'a> From<Pin<Box<F>>> for FutureObj<'a, ()> {
Dec 18 03:21:18.406 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.407 INFO [stderr] 
Dec 18 03:21:18.407 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.408 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:243:14
Dec 18 03:21:18.408 INFO [stderr]     |
Dec 18 03:21:18.408 INFO [stderr] 243 |     impl<'a, F: Future<Output = ()> + Send + 'a> From<Box<F>> for FutureObj<'a, ()> {
Dec 18 03:21:18.408 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.408 INFO [stderr] 
Dec 18 03:21:18.408 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.408 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:249:14
Dec 18 03:21:18.408 INFO [stderr]     |
Dec 18 03:21:18.408 INFO [stderr] 249 |     impl<'a, F: Future<Output = ()> + 'a> From<Pin<Box<F>>> for LocalFutureObj<'a, ()> {
Dec 18 03:21:18.408 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.408 INFO [stderr] 
Dec 18 03:21:18.408 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.408 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/future/future_obj.rs:255:14
Dec 18 03:21:18.408 INFO [stderr]     |
Dec 18 03:21:18.408 INFO [stderr] 255 |     impl<'a, F: Future<Output = ()> + 'a> From<Box<F>> for LocalFutureObj<'a, ()> {
Dec 18 03:21:18.408 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.408 INFO [stderr] 
Dec 18 03:21:18.408 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.408 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:198:24
Dec 18 03:21:18.409 INFO [stderr]     |
Dec 18 03:21:18.409 INFO [stderr] 198 |     unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Box<F>
Dec 18 03:21:18.409 INFO [stderr]     |                        ^ unconstrained type parameter
Dec 18 03:21:18.409 INFO [stderr] 
Dec 18 03:21:18.409 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.409 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:216:24
Dec 18 03:21:18.409 INFO [stderr]     |
Dec 18 03:21:18.409 INFO [stderr] 216 |     unsafe impl<'a, T, F> UnsafeStreamObj<'a, T> for Pin<Box<F>>
Dec 18 03:21:18.409 INFO [stderr]     |                        ^ unconstrained type parameter
Dec 18 03:21:18.409 INFO [stderr] 
Dec 18 03:21:18.409 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.409 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:234:14
Dec 18 03:21:18.409 INFO [stderr]     |
Dec 18 03:21:18.409 INFO [stderr] 234 |     impl<'a, F: Stream<Item = ()> + Send + 'a> From<Pin<Box<F>>> for StreamObj<'a, ()> {
Dec 18 03:21:18.409 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.409 INFO [stderr] 
Dec 18 03:21:18.409 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.409 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:240:14
Dec 18 03:21:18.410 INFO [stderr]     |
Dec 18 03:21:18.410 INFO [stderr] 240 |     impl<'a, F: Stream<Item = ()> + Send + 'a> From<Box<F>> for StreamObj<'a, ()> {
Dec 18 03:21:18.410 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.410 INFO [stderr] 
Dec 18 03:21:18.410 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.410 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:246:14
Dec 18 03:21:18.410 INFO [stderr]     |
Dec 18 03:21:18.410 INFO [stderr] 246 |     impl<'a, F: Stream<Item = ()> + 'a> From<Pin<Box<F>>> for LocalStreamObj<'a, ()> {
Dec 18 03:21:18.410 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.410 INFO [stderr] 
Dec 18 03:21:18.410 INFO [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.410 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/stream_obj.rs:252:14
Dec 18 03:21:18.410 INFO [stderr]     |
Dec 18 03:21:18.410 INFO [stderr] 252 |     impl<'a, F: Stream<Item = ()> + 'a> From<Box<F>> for LocalStreamObj<'a, ()> {
Dec 18 03:21:18.411 INFO [stderr]     |              ^ unconstrained type parameter
Dec 18 03:21:18.411 INFO [stderr] 
Dec 18 03:21:18.411 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.411 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:138:10
Dec 18 03:21:18.411 INFO [stderr]     |
Dec 18 03:21:18.411 INFO [stderr] 138 |     impl<S: ?Sized + Stream + Unpin> Stream for Box<S> {
Dec 18 03:21:18.411 INFO [stderr]     |          ^ unconstrained type parameter
Dec 18 03:21:18.411 INFO [stderr] 
Dec 18 03:21:18.412 INFO [stderr] error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.412 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:149:10
Dec 18 03:21:18.412 INFO [stderr]     |
Dec 18 03:21:18.412 INFO [stderr] 149 |     impl<S: Stream> Stream for ::std::panic::AssertUnwindSafe<S> {
Dec 18 03:21:18.412 INFO [stderr]     |          ^ unconstrained type parameter
Dec 18 03:21:18.412 INFO [stderr] 
Dec 18 03:21:18.412 INFO [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Dec 18 03:21:18.412 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.7/src/stream/mod.rs:160:10
Dec 18 03:21:18.413 INFO [stderr]     |
Dec 18 03:21:18.413 INFO [stderr] 160 |     impl<T: Unpin> Stream for ::std::collections::VecDeque<T> {
Dec 18 03:21:18.413 INFO [stderr]     |          ^ unconstrained type parameter
Dec 18 03:21:18.413 INFO [stderr] 
Dec 18 03:21:18.413 INFO [stderr] error: aborting due to 49 previous errors
Dec 18 03:21:18.413 INFO [stderr] 
Dec 18 03:21:18.414 INFO [stderr] Some errors occurred: E0207, E0412, E0433.
Dec 18 03:21:18.414 INFO [stderr] For more information about an error, try `rustc --explain E0207`.
Dec 18 03:21:18.469 INFO [stderr] error: Could not compile `futures-core-preview`.
Dec 18 03:21:18.470 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 03:21:19.380 INFO [stderr] error: build failed
Dec 18 03:21:20.949 INFO running `"docker" "inspect" "2a46159efe169e4e201b089a49814ef3eb508c88ef9158482e749b910e942774"`
Dec 18 03:21:21.197 INFO running `"docker" "rm" "-f" "2a46159efe169e4e201b089a49814ef3eb508c88ef9158482e749b910e942774"`
Dec 18 03:21:21.600 INFO [stdout] 2a46159efe169e4e201b089a49814ef3eb508c88ef9158482e749b910e942774