[INFO] fetching crate async-spawner 1.0.0... [INFO] testing async-spawner-1.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate async-spawner 1.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate async-spawner 1.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-spawner 1.0.0 [INFO] finished tweaking crates.io crate async-spawner 1.0.0 [INFO] tweaked toml for crates.io crate async-spawner 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5584e48c0a8ea9c0d07587e4d694c3ad6075eb14591dd19cbe1af929881cb1a3 [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" "5584e48c0a8ea9c0d07587e4d694c3ad6075eb14591dd19cbe1af929881cb1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5584e48c0a8ea9c0d07587e4d694c3ad6075eb14591dd19cbe1af929881cb1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5584e48c0a8ea9c0d07587e4d694c3ad6075eb14591dd19cbe1af929881cb1a3", kill_on_drop: false }` [INFO] [stdout] 5584e48c0a8ea9c0d07587e4d694c3ad6075eb14591dd19cbe1af929881cb1a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 563be774b03716197e3b2a0466e4bf9893bf77033ff428b6e16170a06b420317 [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" "563be774b03716197e3b2a0466e4bf9893bf77033ff428b6e16170a06b420317", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling async-spawner v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "563be774b03716197e3b2a0466e4bf9893bf77033ff428b6e16170a06b420317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563be774b03716197e3b2a0466e4bf9893bf77033ff428b6e16170a06b420317", kill_on_drop: false }` [INFO] [stdout] 563be774b03716197e3b2a0466e4bf9893bf77033ff428b6e16170a06b420317 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d4eb1cc91c34257a29afd33ab196e56b5dd86ab98fc26ab1c1b4ec6561295bd [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" "9d4eb1cc91c34257a29afd33ab196e56b5dd86ab98fc26ab1c1b4ec6561295bd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling tokio v0.3.4 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling async-std v1.7.0 [INFO] [stderr] Compiling async-spawner v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.94s [INFO] running `Command { std: "docker" "inspect" "9d4eb1cc91c34257a29afd33ab196e56b5dd86ab98fc26ab1c1b4ec6561295bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4eb1cc91c34257a29afd33ab196e56b5dd86ab98fc26ab1c1b4ec6561295bd", kill_on_drop: false }` [INFO] [stdout] 9d4eb1cc91c34257a29afd33ab196e56b5dd86ab98fc26ab1c1b4ec6561295bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 86db16176f7e45dd263d890b7116fb0a6b6458be2a02f410c12ae53948a0ecfd [INFO] running `Command { std: "docker" "start" "-a" "86db16176f7e45dd263d890b7116fb0a6b6458be2a02f410c12ae53948a0ecfd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_spawner-d3781c2d4937b6e1 [INFO] [stdout] test tests::test_tokio ... ok [INFO] [stdout] test tests::test_async_std ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_async_std stdout ---- [INFO] [stdout] thread 'tests::test_async_std' panicked at 'async_spawn: spawner already registered', src/lib.rs:44:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55da9db18070 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55da9db18070 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55da9db18070 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55da9db18070 - ::fmt::h7881e3a580134f9a [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55da9db3befc - core::fmt::write::h1857a60b204f1b6a [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55da9db13ff2 - std::io::Write::write_fmt::hd17811b9a5dec54b [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55da9db1a915 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55da9db1a915 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55da9db1a915 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55da9db1a4a2 - std::panicking::default_hook::hb08853b392b9404b [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55da9db1b0b1 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55da9dae26ce - std::panicking::begin_panic::{{closure}}::h99c46df88eef1756 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:520:9 [INFO] [stdout] 12: 0x55da9dae2889 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ac4eddebfd4a7fe [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55da9dae25fb - std::panicking::begin_panic::h799f6caf62bdf78d [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:519:12 [INFO] [stdout] 14: 0x55da9d9add23 - async_spawner::register_spawner::hed6c9e162b2ee2a8 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:44:9 [INFO] [stdout] 15: 0x55da9d9a8dec - async_spawner::tests::test_async_std::{{closure}}::h1e4b9b0391abbc2a [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:96:9 [INFO] [stdout] 16: 0x55da9d9a2d29 - as core::future::future::Future>::poll::hb3e0a02eb91f5576 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 17: 0x55da9d9a4ac9 - as core::future::future::Future>::poll::{{closure}}::h56cae4992bc621c4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/builder.rs:199:17 [INFO] [stdout] 18: 0x55da9d9a5993 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h2e0d9502c4fa88e9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 19: 0x55da9d9af995 - std::thread::local::LocalKey::try_with::hfc569c0718eed12d [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 20: 0x55da9d9ae55d - std::thread::local::LocalKey::with::hf13211417368e74d [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 21: 0x55da9d9a589b - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h840e15570f9163fd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 22: 0x55da9d9a4a18 - as core::future::future::Future>::poll::h7887ba9638a6fbed [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/builder.rs:197:13 [INFO] [stdout] 23: 0x55da9d9a2a1b - as core::future::future::Future>::poll::h93440c71aa509ce6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.11.2/src/future.rs:526:33 [INFO] [stdout] 24: 0x55da9d9a987e - async_executor::Executor::run::{{closure}}::h760c3995fc6607a4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.0/src/lib.rs:236:9 [INFO] [stdout] 25: 0x55da9d9a2b79 - as core::future::future::Future>::poll::h0bf13c525a606179 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 26: 0x55da9d9a9434 - async_executor::LocalExecutor::run::{{closure}}::hc41088324afce824 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.0/src/lib.rs:437:9 [INFO] [stdout] 27: 0x55da9d9a2c09 - as core::future::future::Future>::poll::h32cd0629b0dfca75 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 28: 0x55da9d9afe20 - async_io::driver::block_on::h4b1bf67600a5f882 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-io-1.2.0/src/driver.rs:142:33 [INFO] [stdout] 29: 0x55da9d9a30b5 - async_global_executor::reactor::block_on::{{closure}}::he4825da383f35653 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:48:22 [INFO] [stdout] 30: 0x55da9d9a3070 - async_global_executor::reactor::block_on::h390ae999c7aac052 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:55:9 [INFO] [stdout] 31: 0x55da9d9a4e2c - async_global_executor::block_on::{{closure}}::h44539ce828537dec [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:205:36 [INFO] [stdout] 32: 0x55da9d9af65a - std::thread::local::LocalKey::try_with::he70572e1806aa3b4 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 33: 0x55da9d9ae097 - std::thread::local::LocalKey::with::h0ca8e2d5c048b68d [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 34: 0x55da9d9a4dc1 - async_global_executor::block_on::h3e858267b1fcc6c2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:205:5 [INFO] [stdout] 35: 0x55da9d9a6aca - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::hd5f8d66a45ef8d4d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/builder.rs:171:25 [INFO] [stdout] 36: 0x55da9d9a5ba1 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::hecffc36571bda913 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 37: 0x55da9d9af3d5 - std::thread::local::LocalKey::try_with::hd845beffb05108bd [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 38: 0x55da9d9ae427 - std::thread::local::LocalKey::with::hc8e8fe89ddc5b06d [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 39: 0x55da9d9a584f - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h1e03f6c8f8bf076d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 40: 0x55da9d9a69e9 - async_std::task::builder::Builder::blocking::{{closure}}::hef0e8c2f47e43d16 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/builder.rs:168:17 [INFO] [stdout] 41: 0x55da9d9aef12 - std::thread::local::LocalKey::try_with::h7343905368077870 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 42: 0x55da9d9ae127 - std::thread::local::LocalKey::with::h241dda10ac0e5eff [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 43: 0x55da9d9a68b2 - async_std::task::builder::Builder::blocking::h90bc0deefd2015f7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/builder.rs:161:9 [INFO] [stdout] 44: 0x55da9d9adc71 - async_std::task::block_on::block_on::h158fc3ffef5eb26d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.7.0/src/task/block_on.rs:33:5 [INFO] [stdout] 45: 0x55da9d9a8c99 - async_spawner::tests::test_async_std::hf47b02eabe683218 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:91:5 [INFO] [stdout] 46: 0x55da9d9a8c5a - async_spawner::tests::test_async_std::{{closure}}::h18cacce983d6c480 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:91:5 [INFO] [stdout] 47: 0x55da9d9ab92e - core::ops::function::FnOnce::call_once::h06cf36d5db7fde03 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 48: 0x55da9da40003 - core::ops::function::FnOnce::call_once::h72b3efc134abec04 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 49: 0x55da9da40003 - test::__rust_begin_short_backtrace::hf76173a3f44f554b [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:516:5 [INFO] [stdout] 50: 0x55da9da3e6f8 - as core::ops::function::FnOnce>::call_once::h49f5b686efed1e06 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 51: 0x55da9da3e6f8 - as core::ops::function::FnOnce<()>>::call_once::h4879f836ca9aaead [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9 [INFO] [stdout] 52: 0x55da9da3e6f8 - std::panicking::try::do_call::h9655796ce3021b6c [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40 [INFO] [stdout] 53: 0x55da9da3e6f8 - std::panicking::try::h346508ed448399f4 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19 [INFO] [stdout] 54: 0x55da9da3e6f8 - std::panic::catch_unwind::h00e84f4e9c3caaa0 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14 [INFO] [stdout] 55: 0x55da9da3e6f8 - test::run_test_in_process::hc80321f825c30106 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:538:18 [INFO] [stdout] 56: 0x55da9da3e6f8 - test::run_test::run_test_inner::{{closure}}::h89c217441620999f [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:449:39 [INFO] [stdout] 57: 0x55da9da18ce6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3852ec0877008db6 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 58: 0x55da9da1d4ad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7c7dfff4b938ae67 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 59: 0x55da9da1d4ad - as core::ops::function::FnOnce<()>>::call_once::h8db0dd15c072a403 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9 [INFO] [stdout] 60: 0x55da9da1d4ad - std::panicking::try::do_call::haad8639857ae1187 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40 [INFO] [stdout] 61: 0x55da9da1d4ad - std::panicking::try::h61de115e9dce60f6 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19 [INFO] [stdout] 62: 0x55da9da1d4ad - std::panic::catch_unwind::h50601fd82666a838 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14 [INFO] [stdout] 63: 0x55da9da1d4ad - std::thread::Builder::spawn_unchecked::{{closure}}::hac267391ef9d21bd [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 64: 0x55da9da1d4ad - core::ops::function::FnOnce::call_once{{vtable.shim}}::heb15d2d9c42706b7 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 65: 0x55da9db2085a - as core::ops::function::FnOnce>::call_once::h5446ed3fdb82006e [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 66: 0x55da9db2085a - as core::ops::function::FnOnce>::call_once::h62a21a889329a3f2 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 67: 0x55da9db2085a - std::sys::unix::thread::Thread::new::thread_start::h62402416daf174b6 [INFO] [stdout] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 68: 0x7f5c9eb27609 - start_thread [INFO] [stdout] 69: 0x7f5c9e8f9293 - clone [INFO] [stdout] 70: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_async_std [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "86db16176f7e45dd263d890b7116fb0a6b6458be2a02f410c12ae53948a0ecfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86db16176f7e45dd263d890b7116fb0a6b6458be2a02f410c12ae53948a0ecfd", kill_on_drop: false }` [INFO] [stdout] 86db16176f7e45dd263d890b7116fb0a6b6458be2a02f410c12ae53948a0ecfd