[INFO] crate pin-project-internal 0.4.0-alpha.10 is already in cache
[INFO] testing pin-project-internal-0.4.0-alpha.10 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate pin-project-internal 0.4.0-alpha.10 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate pin-project-internal 0.4.0-alpha.10 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pin-project-internal 0.4.0-alpha.10
[INFO] finished tweaking crates.io crate pin-project-internal 0.4.0-alpha.10
[INFO] tweaked toml for crates.io crate pin-project-internal 0.4.0-alpha.10 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 71ce4434e4dbd265fcbb71cea6be0ea06d9c6039156144dd7f43fb21f8ab5d3a
[INFO] running `"docker" "start" "-a" "71ce4434e4dbd265fcbb71cea6be0ea06d9c6039156144dd7f43fb21f8ab5d3a"`
[INFO] [stderr]    Compiling pin-project-internal v0.4.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `"docker" "inspect" "71ce4434e4dbd265fcbb71cea6be0ea06d9c6039156144dd7f43fb21f8ab5d3a"`
[INFO] running `"docker" "rm" "-f" "71ce4434e4dbd265fcbb71cea6be0ea06d9c6039156144dd7f43fb21f8ab5d3a"`
[INFO] [stdout] 71ce4434e4dbd265fcbb71cea6be0ea06d9c6039156144dd7f43fb21f8ab5d3a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4414ce49c05ffa8e6b131fde0122a2333c829adfa2f8627724bd43f0899c254a
[INFO] running `"docker" "start" "-a" "4414ce49c05ffa8e6b131fde0122a2333c829adfa2f8627724bd43f0899c254a"`
[INFO] [stderr]    Compiling pin-project-internal v0.4.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "4414ce49c05ffa8e6b131fde0122a2333c829adfa2f8627724bd43f0899c254a"`
[INFO] running `"docker" "rm" "-f" "4414ce49c05ffa8e6b131fde0122a2333c829adfa2f8627724bd43f0899c254a"`
[INFO] [stdout] 4414ce49c05ffa8e6b131fde0122a2333c829adfa2f8627724bd43f0899c254a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 02ee72b34078c09620e7611a04c12a73ef1bbe10f35d2635d0add0d1ed1ad287
[INFO] running `"docker" "start" "-a" "02ee72b34078c09620e7611a04c12a73ef1bbe10f35d2635d0add0d1ed1ad287"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pin_project_internal-fc8af65e941ef42e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pin-project-internal
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - pin_project (line 39) ... FAILED
[INFO] [stdout] test src/lib.rs - pinned_drop (line 351) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 162) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 139) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 262) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 240) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 62) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 97) ... ok
[INFO] [stdout] test src/lib.rs - pin_project (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 292) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - pin_project (line 39) stdout ----
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:39:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(arbitrary_self_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pinned_drop (line 351) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `pin_project`, `pin_project::pinned_drop`
[INFO] [stdout]  --> src/lib.rs:352:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pin_project::{pin_project, pinned_drop};
[INFO] [stdout]   |     ^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pinned_drop` in this scope
[INFO] [stdout]   --> src/lib.rs:360:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[pinned_drop]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:355:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[pin_project(PinnedDrop)]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:357:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[pin] field: u8
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 162) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `pin_project`, `pin_project::UnsafeUnpin`
[INFO] [stdout]  --> src/lib.rs:163:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::{pin_project, UnsafeUnpin};
[INFO] [stdout]   |     ^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:166:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[pin_project(UnsafeUnpin)]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:168:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `UnsafeUnpin` in this scope
[INFO] [stdout]   --> src/lib.rs:181:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | unsafe impl<T: Unpin, U> UnsafeUnpin for Foo<T, U> {} // Conditional Unpin impl
[INFO] [stdout]    |                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 139) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:140:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:143:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[pin_project]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:145:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for type `std::pin::Pin<&mut main::Foo<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:152:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let this = self.project();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `std::pin::Pin<&mut main::Foo<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 262) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:263:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:266:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[pin_project]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:267:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Foo<T, U>(#[pin] T, U);
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for type `std::pin::Pin<&mut main::Foo<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:271:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let this = self.project();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `std::pin::Pin<&mut main::Foo<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 240) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:241:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:244:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[pin_project]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:246:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for type `std::pin::Pin<&mut main::Foo<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:253:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let this = self.project();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `std::pin::Pin<&mut main::Foo<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 62) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:63:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:65:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[pin_project]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:67:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project_into` found for type `std::pin::Pin<&mut main::Struct<T>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     self.project_into().pinned
[INFO] [stdout]    |          ^^^^^^^^^^^^ method not found in `std::pin::Pin<&mut main::Struct<T>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 209) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `pin_project`, `pin_project::pinned_drop`
[INFO] [stdout]  --> src/lib.rs:210:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pin_project::{pin_project, pinned_drop};
[INFO] [stdout]   |     ^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared type or module `pin_project`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pinned_drop` in this scope
[INFO] [stdout]   --> src/lib.rs:220:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[pinned_drop]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `pin_project`
[INFO] [stdout]  --> src/lib.rs:214:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[pin_project(PinnedDrop)]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:216:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin] pinned_field: T,
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for type `std::pin::Pin<&mut Foo<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:222:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let foo = foo.project();
[INFO] [stdout]    |                   ^^^^^^^ method not found in `std::pin::Pin<&mut Foo<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - pin_project (line 139)
[INFO] [stdout]     src/lib.rs - pin_project (line 162)
[INFO] [stdout]     src/lib.rs - pin_project (line 209)
[INFO] [stdout]     src/lib.rs - pin_project (line 240)
[INFO] [stdout]     src/lib.rs - pin_project (line 262)
[INFO] [stdout]     src/lib.rs - pin_project (line 39)
[INFO] [stdout]     src/lib.rs - pin_project (line 62)
[INFO] [stdout]     src/lib.rs - pinned_drop (line 351)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "02ee72b34078c09620e7611a04c12a73ef1bbe10f35d2635d0add0d1ed1ad287"`
[INFO] running `"docker" "rm" "-f" "02ee72b34078c09620e7611a04c12a73ef1bbe10f35d2635d0add0d1ed1ad287"`
[INFO] [stdout] 02ee72b34078c09620e7611a04c12a73ef1bbe10f35d2635d0add0d1ed1ad287