[INFO] crate actix-async-await 0.3.0 is already in cache [INFO] extracting crate actix-async-await 0.3.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/actix-async-await/0.3.0 [INFO] extracting crate actix-async-await 0.3.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/actix-async-await/0.3.0 [INFO] validating manifest of actix-async-await-0.3.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of actix-async-await-0.3.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing actix-async-await-0.3.0 [INFO] finished frobbing actix-async-await-0.3.0 [INFO] frobbed toml for actix-async-await-0.3.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/actix-async-await/0.3.0/Cargo.toml [INFO] started frobbing actix-async-await-0.3.0 [INFO] finished frobbing actix-async-await-0.3.0 [INFO] frobbed toml for actix-async-await-0.3.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/actix-async-await/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking actix-async-await-0.3.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/actix-async-await/0.3.0:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 39666df7266b679392d6dbb23af4604a8536fd37a878f2f1efadc02df7db076e [INFO] running `"docker" "start" "-a" "39666df7266b679392d6dbb23af4604a8536fd37a878f2f1efadc02df7db076e"` [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking actix-async-await v0.3.0 (/opt/crater/workdir) [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/handler.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | let res = await!(self.inner); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `self.inner.await` [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(async_await, await_macro, futures_api)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `.await` syntax [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(async_await, await_macro, futures_api)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/handler.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | let res = await!(self.inner); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `self.inner.await` [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(async_await, await_macro, futures_api)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `.await` syntax [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(async_await, await_macro, futures_api)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/handler.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let res = await!(truck.send(Parcel(42)).compat())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `truck.send(Parcel(42)).compat().await` [INFO] [stderr] [INFO] [stderr] error[E0277]: `R` cannot be sent between threads safely [INFO] [stderr] --> src/handler.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | Arbiter::spawn_async(fut.boxed()) [INFO] [stderr] | ^^^^^ `R` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `impl core::future::future::Future`, the trait `std::marker::Send` is not implemented for `R` [INFO] [stderr] = help: consider adding a `where R: std::marker::Send` bound [INFO] [stderr] = note: required because it appears within the type `std::option::Option` [INFO] [stderr] = note: required because it appears within the type `[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]` [INFO] [stderr] = note: required because it appears within the type `std::future::GenFuture<[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]>` [INFO] [stderr] = note: required because it appears within the type `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0277]: `*mut (dyn core::future::future::Future + 'static)` cannot be sent between threads safely [INFO] [stderr] --> src/handler.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | Arbiter::spawn_async(fut.boxed()) [INFO] [stderr] | ^^^^^ `*mut (dyn core::future::future::Future + 'static)` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `impl core::future::future::Future`, the trait `std::marker::Send` is not implemented for `*mut (dyn core::future::future::Future + 'static)` [INFO] [stderr] = note: required because it appears within the type `futures_core::future::future_obj::LocalFutureObj<'static, T>` [INFO] [stderr] = note: required because it appears within the type `handler::ResponseStdFuture` [INFO] [stderr] = note: required because it appears within the type `[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]` [INFO] [stderr] = note: required because it appears within the type `std::future::GenFuture<[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]>` [INFO] [stderr] = note: required because it appears within the type `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `actix-async-await`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `R` cannot be sent between threads safely [INFO] [stderr] --> src/handler.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | Arbiter::spawn_async(fut.boxed()) [INFO] [stderr] | ^^^^^ `R` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `impl core::future::future::Future`, the trait `std::marker::Send` is not implemented for `R` [INFO] [stderr] = help: consider adding a `where R: std::marker::Send` bound [INFO] [stderr] = note: required because it appears within the type `std::option::Option` [INFO] [stderr] = note: required because it appears within the type `[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]` [INFO] [stderr] = note: required because it appears within the type `std::future::GenFuture<[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]>` [INFO] [stderr] = note: required because it appears within the type `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0277]: `*mut (dyn core::future::future::Future + 'static)` cannot be sent between threads safely [INFO] [stderr] --> src/handler.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | Arbiter::spawn_async(fut.boxed()) [INFO] [stderr] | ^^^^^ `*mut (dyn core::future::future::Future + 'static)` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `impl core::future::future::Future`, the trait `std::marker::Send` is not implemented for `*mut (dyn core::future::future::Future + 'static)` [INFO] [stderr] = note: required because it appears within the type `futures_core::future::future_obj::LocalFutureObj<'static, T>` [INFO] [stderr] = note: required because it appears within the type `handler::ResponseStdFuture` [INFO] [stderr] = note: required because it appears within the type `[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]` [INFO] [stderr] = note: required because it appears within the type `std::future::GenFuture<[static generator@src/handler.rs:35:30: 40:10 self:handler::ResponseStdFuture, tx:std::option::Option _]>` [INFO] [stderr] = note: required because it appears within the type `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `actix-async-await`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "39666df7266b679392d6dbb23af4604a8536fd37a878f2f1efadc02df7db076e"` [INFO] running `"docker" "rm" "-f" "39666df7266b679392d6dbb23af4604a8536fd37a878f2f1efadc02df7db076e"` [INFO] [stdout] 39666df7266b679392d6dbb23af4604a8536fd37a878f2f1efadc02df7db076e