[INFO] fetching crate async-task-ffi 4.1.1... [INFO] testing async-task-ffi-4.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate async-task-ffi 4.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate async-task-ffi 4.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-task-ffi 4.1.1 [INFO] finished tweaking crates.io crate async-task-ffi 4.1.1 [INFO] tweaked toml for crates.io crate async-task-ffi 4.1.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate async-task-ffi 4.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded easy-parallel v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2c124f5e7c7660d7a2415c610c8ffb59ef619a7c707b528c2da999793a8829e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a2c124f5e7c7660d7a2415c610c8ffb59ef619a7c707b528c2da999793a8829e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2c124f5e7c7660d7a2415c610c8ffb59ef619a7c707b528c2da999793a8829e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c124f5e7c7660d7a2415c610c8ffb59ef619a7c707b528c2da999793a8829e", kill_on_drop: false }` [INFO] [stdout] a2c124f5e7c7660d7a2415c610c8ffb59ef619a7c707b528c2da999793a8829e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 93ab633bc7327e4226db165f1ff071869024b3a20e948d908012ba4e94e73daf [INFO] running `Command { std: "docker" "start" "-a" "93ab633bc7327e4226db165f1ff071869024b3a20e948d908012ba4e94e73daf", kill_on_drop: false }` [INFO] [stderr] Compiling async-task-ffi v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "93ab633bc7327e4226db165f1ff071869024b3a20e948d908012ba4e94e73daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ab633bc7327e4226db165f1ff071869024b3a20e948d908012ba4e94e73daf", kill_on_drop: false }` [INFO] [stdout] 93ab633bc7327e4226db165f1ff071869024b3a20e948d908012ba4e94e73daf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 352c5203e7ace6a53b118c23fd5e87285fd1336be012d5de9f011b7f10780e67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "352c5203e7ace6a53b118c23fd5e87285fd1336be012d5de9f011b7f10780e67", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling easy-parallel v3.1.0 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling spinning_top v0.2.2 [INFO] [stderr] Compiling flume v0.10.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling async-task-ffi v4.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.37s [INFO] running `Command { std: "docker" "inspect" "352c5203e7ace6a53b118c23fd5e87285fd1336be012d5de9f011b7f10780e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "352c5203e7ace6a53b118c23fd5e87285fd1336be012d5de9f011b7f10780e67", kill_on_drop: false }` [INFO] [stdout] 352c5203e7ace6a53b118c23fd5e87285fd1336be012d5de9f011b7f10780e67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe00b1a65930c1eadba0ccef0f3f2d0b70004e10d10af1049e6fec63654a132e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe00b1a65930c1eadba0ccef0f3f2d0b70004e10d10af1049e6fec63654a132e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_task_ffi-bd2e7cadd5771008) [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-16fccacc4cddcc60) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test cancel_and_run ... ok [INFO] [stdout] test data_counter ... ok [INFO] [stdout] test detach_and_run ... ok [INFO] [stdout] test detach_and_drop ... ok [INFO] [stdout] test drop_and_detach ... ok [INFO] [stdout] test run_and_cancel ... ok [INFO] [stdout] test drop_inside_schedule ... ok [INFO] [stdout] test run_and_detach ... ok [INFO] [stdout] test schedule_counter ... ok [INFO] [stdout] test waker ... ok [INFO] [stdout] test cancel_join ... ok [INFO] [stdout] test schedule ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cancel.rs (/opt/rustwide/target/debug/deps/cancel-256ecd9efb6fa8ff) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test run_and_cancel ... ok [INFO] [stdout] test cancel_during_run ... ok [INFO] [stdout] test cancel_and_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] Running tests/join.rs (/opt/rustwide/target/debug/deps/join-c22640cb2b210eed) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test detach_and_run ... ok [INFO] [stdout] test await_output ... ok [INFO] [stdout] test run_and_join ... ok [INFO] [stdout] test join_twice ... ok [INFO] [stdout] test drop_and_join ... ok [INFO] [stdout] test try_join_and_cancel_and_run ... ok [INFO] [stdout] test try_join_and_run_and_cancel ... ok [INFO] [stdout] test join_and_cancel ... ok [INFO] [stdout] test try_join_and_run_and_join ... ok [INFO] [stderr] Running tests/panic.rs (/opt/rustwide/target/debug/deps/panic-db5c11e1c247109f) [INFO] [stdout] test join_and_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test detach_during_run ... ok [INFO] [stdout] test try_join_during_run ... ok [INFO] [stdout] test run_and_join ... ok [INFO] [stdout] test cancel_during_run ... ok [INFO] [stdout] test try_join_and_run_and_join ... ok [INFO] [stdout] test join_during_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] [stderr] Running tests/ready.rs (/opt/rustwide/target/debug/deps/ready-6b7348b706a4d869) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test detach_during_run ... ok [INFO] [stdout] test try_join_during_run ... ok [INFO] [stderr] Running tests/waker_panic.rs (/opt/rustwide/target/debug/deps/waker_panic-11a43849032b376c) [INFO] [stdout] test cancel_during_run ... ok [INFO] [stdout] test join_during_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test panic_and_poll ... ok [INFO] [stdout] test cancel_and_wake_during_run ... ok [INFO] [stdout] test wake_and_cancel_during_run ... ok [INFO] [stdout] test cancel_during_run ... ok [INFO] [stderr] Running tests/waker_pending.rs (/opt/rustwide/target/debug/deps/waker_pending-c4513a080af43906) [INFO] [stdout] test wake_during_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test drop_last_waker ... ok [INFO] [stdout] test drop_last_task ... ok [INFO] [stdout] test cancel_last_task ... ok [INFO] [stdout] test cancel_and_wake_during_run ... ok [INFO] [stdout] test cancel_during_run ... ok [INFO] [stdout] test wake_during_run ... ok [INFO] [stderr] Running tests/waker_ready.rs (/opt/rustwide/target/debug/deps/waker_ready-a6294d1149a60593) [INFO] [stdout] test wake_and_cancel_during_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test wake_dropped ... ok [INFO] [stdout] test wake_completed ... ok [INFO] [stdout] test wake ... ok [INFO] [stdout] test wake_by_ref ... ok [INFO] [stderr] Doc-tests async-task-ffi [INFO] [stdout] test clone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/runnable.rs - runnable::spawn_unchecked (line 198) ... ok [INFO] [stdout] test src/runnable.rs - runnable::spawn_with (line 73) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable::data (line 422) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable::data_mut (line 458) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable::schedule (line 323) ... ok [INFO] [stdout] test src/runnable.rs - runnable::spawn (line 40) ... ok [INFO] [stdout] test src/runnable.rs - runnable::spawn_local (line 114) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable::run (line 363) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable::waker (line 387) ... ok [INFO] [stdout] test src/task.rs - task::Task::detach (line 71) ... ok [INFO] [stdout] test src/task.rs - task::Task (line 29) ... ok [INFO] [stdout] test src/runnable.rs - runnable::Runnable (line 275) ... ok [INFO] [stdout] test src/task.rs - task::Task::cancel (line 103) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe00b1a65930c1eadba0ccef0f3f2d0b70004e10d10af1049e6fec63654a132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe00b1a65930c1eadba0ccef0f3f2d0b70004e10d10af1049e6fec63654a132e", kill_on_drop: false }` [INFO] [stdout] fe00b1a65930c1eadba0ccef0f3f2d0b70004e10d10af1049e6fec63654a132e