[INFO] updating cached repository pbzweihander/proxylab-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pbzweihander/proxylab-rs
[INFO] [stderr] * branch HEAD -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/proxylab-rs" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/pbzweihander/proxylab-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/pbzweihander/proxylab-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/proxylab-rs" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/pbzweihander/proxylab-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/pbzweihander/proxylab-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b901a91326208f48fdab315123f367faf9fbe6a3
[INFO] sha for GitHub repo pbzweihander/proxylab-rs: b901a91326208f48fdab315123f367faf9fbe6a3
[INFO] validating manifest of pbzweihander/proxylab-rs on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pbzweihander/proxylab-rs on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pbzweihander/proxylab-rs
[INFO] finished frobbing pbzweihander/proxylab-rs
[INFO] frobbed toml for pbzweihander/proxylab-rs written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/pbzweihander/proxylab-rs/Cargo.toml
[INFO] started frobbing pbzweihander/proxylab-rs
[INFO] finished frobbing pbzweihander/proxylab-rs
[INFO] frobbed toml for pbzweihander/proxylab-rs written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/pbzweihander/proxylab-rs/Cargo.toml
[INFO] crate pbzweihander/proxylab-rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pbzweihander/proxylab-rs against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-6/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/pbzweihander/proxylab-rs:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] aebc5182ffe1ef851c8cba4cea1ba1fafa84fd04ef333e97e66b01d863a0f2ad
[INFO] running `"docker" "start" "-a" "aebc5182ffe1ef851c8cba4cea1ba1fafa84fd04ef333e97e66b01d863a0f2ad"`
[INFO] [stderr] Checking either v1.5.0
[INFO] [stderr] Checking pin-utils v0.1.0-alpha.3
[INFO] [stderr] Checking mio v0.6.16
[INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.10
[INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:176:45
[INFO] [stderr] |
[INFO] [stderr] 176 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) };
[INFO] [stderr] | -----^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/future/future_obj.rs:216:49
[INFO] [stderr] |
[INFO] [stderr] 216 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) };
[INFO] [stderr] | -----^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>`
[INFO] [stderr]
[INFO] [stderr] error[E0277]: the trait bound `P: std::marker::Unpin` is not satisfied in `std::pin::Pin`
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:83:9
[INFO] [stderr] |
[INFO] [stderr] 83 | Pin::get_mut(self).as_mut().poll_next(lw)
[INFO] [stderr] | ^^^^^^^^^^^^ within `std::pin::Pin
`, the trait `std::marker::Unpin` is not implemented for `P`
[INFO] [stderr] |
[INFO] [stderr] = help: consider adding a `where P: std::marker::Unpin` bound
[INFO] [stderr] = note: required because it appears within the type `std::pin::Pin
`
[INFO] [stderr] = note: required by `>::get_mut`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:96:24
[INFO] [stderr] |
[INFO] [stderr] 96 | match Pin::get_mut_unchecked(self) {
[INFO] [stderr] | -----^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no method named `poll_next` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:97:58
[INFO] [stderr] |
[INFO] [stderr] 97 | Either::Left(a) => Pin::new_unchecked(a).poll_next(lw),
[INFO] [stderr] | ^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: Pin::new_unchecked(a) is a function, perhaps you wish to call it
[INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr] = note: the following traits define an item `poll_next`, perhaps you need to implement one of them:
[INFO] [stderr] candidate #1: `stream::stream_obj::UnsafeStreamObj`
[INFO] [stderr] candidate #2: `stream::Stream`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no method named `poll_next` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/mod.rs:98:59
[INFO] [stderr] |
[INFO] [stderr] 98 | Either::Right(b) => Pin::new_unchecked(b).poll_next(lw),
[INFO] [stderr] | ^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: Pin::new_unchecked(b) is a function, perhaps you wish to call it
[INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr] = note: the following traits define an item `poll_next`, perhaps you need to implement one of them:
[INFO] [stderr] candidate #1: `stream::stream_obj::UnsafeStreamObj`
[INFO] [stderr] candidate #2: `stream::Stream`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:178:23
[INFO] [stderr] |
[INFO] [stderr] 178 | unsafe { Pin::get_mut_unchecked(self) as *mut F as *mut () }
[INFO] [stderr] | -----^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>`
[INFO] [stderr]
[INFO] [stderr] error[E0599]: no function or associated item named `get_mut_unchecked` found for type `std::pin::Pin<_>` in the current scope
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.10/src/stream/stream_obj.rs:218:49
[INFO] [stderr] |
[INFO] [stderr] 218 | let mut_ref: &mut F = unsafe { Pin::get_mut_unchecked(Pin::as_mut(&mut self)) };
[INFO] [stderr] | -----^^^^^^^^^^^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | function or associated item not found in `std::pin::Pin<_>`
[INFO] [stderr]
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr]
[INFO] [stderr] Some errors occurred: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `futures-core-preview`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "aebc5182ffe1ef851c8cba4cea1ba1fafa84fd04ef333e97e66b01d863a0f2ad"`
[INFO] running `"docker" "rm" "-f" "aebc5182ffe1ef851c8cba4cea1ba1fafa84fd04ef333e97e66b01d863a0f2ad"`
[INFO] [stdout] aebc5182ffe1ef851c8cba4cea1ba1fafa84fd04ef333e97e66b01d863a0f2ad