[INFO] crate async-trait-static 0.1.3 is already in cache
[INFO] checking async-trait-static-0.1.3 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate async-trait-static 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate async-trait-static 0.1.3 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate async-trait-static 0.1.3
[INFO] finished tweaking crates.io crate async-trait-static 0.1.3
[INFO] tweaked toml for crates.io crate async-trait-static 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate async-trait-static 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2da11279ddcfece974671be305f554b8c74e60579a2cbd1f0d404d0a54073983
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2da11279ddcfece974671be305f554b8c74e60579a2cbd1f0d404d0a54073983"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]     Checking quote v1.0.3
[INFO] [stderr]     Checking async-trait-static v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: Can't support trait method default implementation currently.
[INFO] [stderr]   --> examples/trait-with-default.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[async_trait]
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/async-test.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0623]: lifetime mismatch
[INFO] [stderr]   --> examples/async-test.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[async_trait]
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    | |
[INFO] [stderr]    | ...but data from `u` is returned here
[INFO] [stderr] 24 | impl MyTrait for TraitStruct {
[INFO] [stderr] 25 |     async fn test_fn<'a>(&self, u: &'a u8) -> &'a u8 {
[INFO] [stderr]    |                                    ------ this parameter and the return type are declared with different lifetimes...
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0623`.
[INFO] [stderr] error: could not compile `async-trait-static`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/trait-with-default.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/async-self.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> examples/async-self.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let s = TraitStruct;
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `ReturnTypeFutureReturnTypeTestFnDefault`
[INFO] [stderr]   --> examples/trait-with-default.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[async_trait]
[INFO] [stderr]    | -------------- `ReturnTypeFutureReturnTypeTestFnDefault` from trait
[INFO] [stderr] ...
[INFO] [stderr] 23 | impl MyTrait for TraitStruct {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `ReturnTypeFutureReturnTypeTestFnDefault` in implementation
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/associated-type.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TraitStruct` in this scope
[INFO] [stderr]   --> examples/expand.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let s = TraitStruct;
[INFO] [stderr]    |             ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/expand.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: type-generic associated types are not yet implemented
[INFO] [stderr]   --> examples/expand.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     type ReturnTypeFutureReturnTypeTestFnByMutReference<T>: core::future::Future<Output = T>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 0, found 1
[INFO] [stderr]   --> examples/expand.rs:21:96
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn test_fn_by_mut_reference(&self) -> Self::ReturnTypeFutureReturnTypeTestFnByMutReference<'_>;
[INFO] [stderr]    |                                                                                                ^^ unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> examples/expand.rs:21:43
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn test_fn_by_mut_reference(&self) -> Self::ReturnTypeFutureReturnTypeTestFnByMutReference<'_>;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `async-trait-static`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/trait-with-default-expand.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> examples/associated-type.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let s = TraitStruct;
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]   --> examples/associated-type.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     async fn test_fn(&self, u: u8) -> Self::O {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] error: type parameter `Self` is part of concrete type but not used in parameter list for the `impl Trait` type alias
[INFO] [stderr]   --> examples/trait-with-default-expand.rs:7:78
[INFO] [stderr]    |
[INFO] [stderr] 7  |       fn test_fn_default(&self) -> ReturnTypeFutureReturnTypeTestFnDefault<'_> {
[INFO] [stderr]    |  ______________________________________________________________________________^
[INFO] [stderr] 8  | |         async fn _inner<AsyncTrait: MyTrait + ?Sized>(_self: &AsyncTrait) -> u8 {
[INFO] [stderr] 9  | |             1
[INFO] [stderr] 10 | |         }
[INFO] [stderr] 11 | |         _inner(self)
[INFO] [stderr] 12 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> examples/call-self-in-impl.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_associated_types)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `async-trait-static`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> examples/call-self-in-impl.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let s = TraitStruct;
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> examples/trait-with-default.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[async_trait]
[INFO] [stderr]    | ^^^^^^^^^^^^^^ expected associated type, found opaque type
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected associated type `<Self as MyTrait>::ReturnTypeFutureReturnTypeTestFnDefault<'_>`
[INFO] [stderr]                   found opaque type `impl std::future::Future`
[INFO] [stderr]    = note: consider constraining the associated type `<Self as MyTrait>::ReturnTypeFutureReturnTypeTestFnDefault<'_>` to `impl std::future::Future` or calling a method that returns `<Self as MyTrait>::ReturnTypeFutureReturnTypeTestFnDefault<'_>`
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0046, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0046`.
[INFO] [stderr] error: could not compile `async-trait-static`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2da11279ddcfece974671be305f554b8c74e60579a2cbd1f0d404d0a54073983"`
[INFO] running `"docker" "rm" "-f" "2da11279ddcfece974671be305f554b8c74e60579a2cbd1f0d404d0a54073983"`
[INFO] [stdout] 2da11279ddcfece974671be305f554b8c74e60579a2cbd1f0d404d0a54073983
