[INFO] fetching crate flo_binding 2.2.0... [INFO] checking flo_binding-2.2.0 against try#7caa343c25a692951246ea2f0664520b9c3f46da for pr-95985 [INFO] extracting crate flo_binding 2.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate flo_binding 2.2.0 on toolchain 7caa343c25a692951246ea2f0664520b9c3f46da [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flo_binding 2.2.0 [INFO] finished tweaking crates.io crate flo_binding 2.2.0 [INFO] tweaked toml for crates.io crate flo_binding 2.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3363dac5aa18bf0854e8ab8d0e6b93bde415f5a2239b6b679906987360a50354 [INFO] running `Command { std: "docker" "start" "-a" "3363dac5aa18bf0854e8ab8d0e6b93bde415f5a2239b6b679906987360a50354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3363dac5aa18bf0854e8ab8d0e6b93bde415f5a2239b6b679906987360a50354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3363dac5aa18bf0854e8ab8d0e6b93bde415f5a2239b6b679906987360a50354", kill_on_drop: false }` [INFO] [stdout] 3363dac5aa18bf0854e8ab8d0e6b93bde415f5a2239b6b679906987360a50354 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73ef5ef02ae21216759f6621d4676edada0f4d13e073370b49353d48543cde62 [INFO] running `Command { std: "docker" "start" "-a" "73ef5ef02ae21216759f6621d4676edada0f4d13e073370b49353d48543cde62", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking similar v2.2.0 [INFO] [stderr] Checking flo_rope v0.2.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking desync v0.8.1 [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:105:28 [INFO] [stdout] | [INFO] [stdout] 105 | let _ = target.future_desync(move |core| { [INFO] [stdout] | ^^^^^^^^^^^^^ future created by async block is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `impl futures::Future`, the trait `std::marker::Send` is not implemented for `*mut ()` [INFO] [stdout] note: future is not `Send` as this value is used across an await [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:119:58 [INFO] [stdout] | [INFO] [stdout] 109 | let context = Context::from_waker(&waker); [INFO] [stdout] | ------- has type `Context<'_>` which is not `Send` [INFO] [stdout] ... [INFO] [stdout] 119 | let keep_polling = future_poll.await; [INFO] [stdout] | ^^^^^^ await occurs here, with `context` maybe used later [INFO] [stdout] ... [INFO] [stdout] 125 | } [INFO] [stdout] | - `context` is later dropped here [INFO] [stdout] note: required by a bound in `desync::Desync::::future_desync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/desync.rs:171:34 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn future_desync<'a, TFn, TFuture>(&self, job: TFn) -> SchedulerFuture [INFO] [stdout] | ------------- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 171 | TFuture: 'a + Send + Future, [INFO] [stdout] | ^^^^ required by this bound in `desync::Desync::::future_desync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | / async move { [INFO] [stdout] 172 | | let mut context = context; [INFO] [stdout] 173 | | [INFO] [stdout] 174 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 191 | | } [INFO] [stdout] 192 | | }.boxed() [INFO] [stdout] | |_________^ future created by async block is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `impl futures::Future`, the trait `std::marker::Send` is not implemented for `*mut ()` [INFO] [stdout] note: captured value is not `Send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | let mut context = context; [INFO] [stdout] | ^^^^^^^ has type `Context<'_>` which is not `Send` [INFO] [stdout] note: required by a bound in `futures::FutureExt::boxed` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.24/src/future/future/mod.rs:520:23 [INFO] [stdout] | [INFO] [stdout] 520 | Self: Sized + Send + 'a, [INFO] [stdout] | ^^^^ required by this bound in `futures::FutureExt::boxed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | / async move { [INFO] [stdout] 270 | | if let Some(stream_core) = stream_core { [INFO] [stdout] 271 | | // Defer processing if the stream core is full [INFO] [stdout] 272 | | let is_closed = { [INFO] [stdout] ... | [INFO] [stdout] 345 | | } [INFO] [stdout] 346 | | }.boxed() [INFO] [stdout] | |_________^ future created by async block is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `impl futures::Future`, the trait `std::marker::Send` is not implemented for `*mut ()` [INFO] [stdout] note: captured value is not `Send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/desync-0.8.1/src/pipe.rs:279:72 [INFO] [stdout] | [INFO] [stdout] 279 | stream_core.backpressure_release_notify = Some(context.waker().clone()); [INFO] [stdout] | ^^^^^^^ has type `Context<'_>` which is not `Send` [INFO] [stdout] note: required by a bound in `futures::FutureExt::boxed` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.24/src/future/future/mod.rs:520:23 [INFO] [stdout] | [INFO] [stdout] 520 | Self: Sized + Send + 'a, [INFO] [stdout] | ^^^^ required by this bound in `futures::FutureExt::boxed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `desync` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "73ef5ef02ae21216759f6621d4676edada0f4d13e073370b49353d48543cde62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73ef5ef02ae21216759f6621d4676edada0f4d13e073370b49353d48543cde62", kill_on_drop: false }` [INFO] [stdout] 73ef5ef02ae21216759f6621d4676edada0f4d13e073370b49353d48543cde62