[INFO] fetching crate coachman 0.3.0... [INFO] checking coachman-0.3.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate coachman 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate coachman 0.3.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coachman 0.3.0 [INFO] finished tweaking crates.io crate coachman 0.3.0 [INFO] tweaked toml for crates.io crate coachman 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate coachman 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9106404fd71ab7b79ed817e9161fe4ec2d063f77bbbd5a40c3488ef7a74a305a [INFO] running `Command { std: "docker" "start" "-a" "9106404fd71ab7b79ed817e9161fe4ec2d063f77bbbd5a40c3488ef7a74a305a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9106404fd71ab7b79ed817e9161fe4ec2d063f77bbbd5a40c3488ef7a74a305a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9106404fd71ab7b79ed817e9161fe4ec2d063f77bbbd5a40c3488ef7a74a305a", kill_on_drop: false }` [INFO] [stdout] 9106404fd71ab7b79ed817e9161fe4ec2d063f77bbbd5a40c3488ef7a74a305a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50a0ed091a417797e59321db3988a369cb53fb7237cefcb3778dc089c2c7e011 [INFO] running `Command { std: "docker" "start" "-a" "50a0ed091a417797e59321db3988a369cb53fb7237cefcb3778dc089c2c7e011", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Checking coachman v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `manager::tests::test_task_manager_cancellation` [INFO] [stdout] --> src/manager.rs:282:22 [INFO] [stdout] | [INFO] [stdout] 282 | task_manager.try_spawn(cancelable_func1).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/manager.rs:274:43: 276:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `manager::tests::test_task_manager_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:274:43 [INFO] [stdout] | [INFO] [stdout] 274 | let cancelable_func1 = async move { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 275 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `manager::tests::test_task_manager_cancellation`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `manager::tests::test_task_detach` [INFO] [stdout] --> src/manager.rs:318:37 [INFO] [stdout] | [INFO] [stdout] 318 | let task_key = task_manager.try_spawn(cancelable_func).unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/manager.rs:313:42: 315:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `manager::tests::test_task_detach::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/manager.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 315 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `manager::tests::test_task_detach`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `task::tests::test_task_cancellation` [INFO] [stdout] --> src/task.rs:203:31 [INFO] [stdout] | [INFO] [stdout] 203 | let mut task_handle = spawn(cancelable_func); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/task.rs:195:42: 201:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `task::tests::test_task_cancellation::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 196 | | let step1_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(0))); [INFO] [stdout] 197 | | tx.try_send(step1_result).unwrap(); [INFO] [stdout] 198 | | [INFO] [stdout] 199 | | let step2_result = try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 200 | | tx.try_send(step2_result).unwrap(); [INFO] [stdout] 201 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `task::tests::test_task_cancellation`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `task::tests::test_is_task_canceled` [INFO] [stdout] --> src/task.rs:222:31 [INFO] [stdout] | [INFO] [stdout] 222 | let mut task_handle = spawn(cancelable_func); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/task.rs:217:42: 220:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `task::tests::test_is_task_canceled::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:217:42 [INFO] [stdout] | [INFO] [stdout] 217 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 218 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 219 | | tx.send(is_task_canceled()).unwrap(); [INFO] [stdout] 220 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `task::tests::test_is_task_canceled`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `task::tests::test_cancellation_order` [INFO] [stdout] --> src/task.rs:257:31 [INFO] [stdout] | [INFO] [stdout] 257 | let mut task_handle = spawn(func1); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/task.rs:252:32: 255:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `task::tests::test_cancellation_order::{closure#0}::{closure#3}`... [INFO] [stdout] --> src/task.rs:252:32 [INFO] [stdout] | [INFO] [stdout] 252 | let func1 = async move { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 253 | | try_await!(func2); [INFO] [stdout] 254 | | tx1.try_send(1).unwrap(); [INFO] [stdout] 255 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `task::tests::test_cancellation_order`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `task::tests::test_task_abortion` [INFO] [stdout] --> src/task.rs:275:27 [INFO] [stdout] | [INFO] [stdout] 275 | let task_handle = spawn(cancelable_func); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/task.rs:271:42: 273:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `task::tests::test_task_abortion::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/task.rs:271:42 [INFO] [stdout] | [INFO] [stdout] 271 | let cancelable_func = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 272 | | try_await!(tokio::time::sleep(std::time::Duration::from_secs(u64::MAX))); [INFO] [stdout] 273 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `task::tests::test_task_abortion`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `coachman` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/task_manager.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | tokio::time::timeout(time::Duration::from_secs(5), task_manager.process(false)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "50a0ed091a417797e59321db3988a369cb53fb7237cefcb3778dc089c2c7e011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a0ed091a417797e59321db3988a369cb53fb7237cefcb3778dc089c2c7e011", kill_on_drop: false }` [INFO] [stdout] 50a0ed091a417797e59321db3988a369cb53fb7237cefcb3778dc089c2c7e011