[INFO] cloning repository https://github.com/gftea/rust_async_runtime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gftea/rust_async_runtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Frust_async_runtime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Frust_async_runtime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14a21109c1b49ea9094c8025d3dbf776d4e1840d [INFO] checking gftea/rust_async_runtime against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Frust_async_runtime" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gftea/rust_async_runtime on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gftea/rust_async_runtime [INFO] finished tweaking git repo https://github.com/gftea/rust_async_runtime [INFO] tweaked toml for git repo https://github.com/gftea/rust_async_runtime written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gftea/rust_async_runtime already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58da150f4a21e5d5e1fe001175e6fe711cb18e9d79bfce64edf5956b3b170731 [INFO] running `Command { std: "docker" "start" "-a" "58da150f4a21e5d5e1fe001175e6fe711cb18e9d79bfce64edf5956b3b170731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58da150f4a21e5d5e1fe001175e6fe711cb18e9d79bfce64edf5956b3b170731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58da150f4a21e5d5e1fe001175e6fe711cb18e9d79bfce64edf5956b3b170731", kill_on_drop: false }` [INFO] [stdout] 58da150f4a21e5d5e1fe001175e6fe711cb18e9d79bfce64edf5956b3b170731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4e9b319985efbe7b588dc37e7f514da07c1c1bc020024d23abe381ed654adf7 [INFO] running `Command { std: "docker" "start" "-a" "c4e9b319985efbe7b588dc37e7f514da07c1c1bc020024d23abe381ed654adf7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking async_runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:6:61 [INFO] [stdout] | [INFO] [stdout] 6 | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:6:61 [INFO] [stdout] | [INFO] [stdout] 6 | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "c4e9b319985efbe7b588dc37e7f514da07c1c1bc020024d23abe381ed654adf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4e9b319985efbe7b588dc37e7f514da07c1c1bc020024d23abe381ed654adf7", kill_on_drop: false }` [INFO] [stdout] c4e9b319985efbe7b588dc37e7f514da07c1c1bc020024d23abe381ed654adf7 [INFO] checking gftea/rust_async_runtime against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgftea%2Frust_async_runtime" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gftea/rust_async_runtime on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gftea/rust_async_runtime [INFO] finished tweaking git repo https://github.com/gftea/rust_async_runtime [INFO] tweaked toml for git repo https://github.com/gftea/rust_async_runtime written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gftea/rust_async_runtime already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dc0e88dd6e9471820cb9b2418695fa23c9ad725c2cf2dbac4f14618f489f178 [INFO] running `Command { std: "docker" "start" "-a" "5dc0e88dd6e9471820cb9b2418695fa23c9ad725c2cf2dbac4f14618f489f178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dc0e88dd6e9471820cb9b2418695fa23c9ad725c2cf2dbac4f14618f489f178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc0e88dd6e9471820cb9b2418695fa23c9ad725c2cf2dbac4f14618f489f178", kill_on_drop: false }` [INFO] [stdout] 5dc0e88dd6e9471820cb9b2418695fa23c9ad725c2cf2dbac4f14618f489f178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 434f7acdf8d1b59c61a32c0d1482f558ceedadeb51f084e9170c33ec89ab2d23 [INFO] running `Command { std: "docker" "start" "-a" "434f7acdf8d1b59c61a32c0d1482f558ceedadeb51f084e9170c33ec89ab2d23", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking async_runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:6:61 [INFO] [stdout] | [INFO] [stdout] 6 | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:6:61 [INFO] [stdout] | [INFO] [stdout] 6 | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 65 | let rawwaker = RawWaker::new( [INFO] [stdout] | ____________________________- [INFO] [stdout] 66 | | Arc::into_raw(t.clone()) as *const (), [INFO] [stdout] 67 | | &RawWakerVTable::new(clone_rw, wake_rw, wake_by_ref_rw, drop_rw), [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 68 | | ); [INFO] [stdout] | | -- temporary value is freed at the end of this statement [INFO] [stdout] | |_____________| [INFO] [stdout] | argument requires that borrow lasts for `'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 65 | let rawwaker = RawWaker::new( [INFO] [stdout] | ____________________________- [INFO] [stdout] 66 | | Arc::into_raw(t.clone()) as *const (), [INFO] [stdout] 67 | | &RawWakerVTable::new(clone_rw, wake_rw, wake_by_ref_rw, drop_rw), [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 68 | | ); [INFO] [stdout] | | -- temporary value is freed at the end of this statement [INFO] [stdout] | |_____________| [INFO] [stdout] | argument requires that borrow lasts for `'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async_runtime` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `async_runtime` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "434f7acdf8d1b59c61a32c0d1482f558ceedadeb51f084e9170c33ec89ab2d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "434f7acdf8d1b59c61a32c0d1482f558ceedadeb51f084e9170c33ec89ab2d23", kill_on_drop: false }` [INFO] [stdout] 434f7acdf8d1b59c61a32c0d1482f558ceedadeb51f084e9170c33ec89ab2d23