[INFO] crate concurrent-event 0.1.0 is already in cache [INFO] testing concurrent-event-0.1.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate concurrent-event 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate concurrent-event 0.1.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate concurrent-event 0.1.0 [INFO] finished tweaking crates.io crate concurrent-event 0.1.0 [INFO] tweaked toml for crates.io crate concurrent-event 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dade5b5b9ca6720a12da504dcb85c4f6ee9ea39d389534dd6aeb94f36950eef8 [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" "dade5b5b9ca6720a12da504dcb85c4f6ee9ea39d389534dd6aeb94f36950eef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dade5b5b9ca6720a12da504dcb85c4f6ee9ea39d389534dd6aeb94f36950eef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dade5b5b9ca6720a12da504dcb85c4f6ee9ea39d389534dd6aeb94f36950eef8", kill_on_drop: false }` [INFO] [stdout] dade5b5b9ca6720a12da504dcb85c4f6ee9ea39d389534dd6aeb94f36950eef8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 852e0e6da1782e6c664d74a387bb9998594e769801d180fed62e1849e0464b16 [INFO] running `Command { std: "docker" "start" "-a" "852e0e6da1782e6c664d74a387bb9998594e769801d180fed62e1849e0464b16", kill_on_drop: false }` [INFO] [stderr] Compiling concurrent-event v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "852e0e6da1782e6c664d74a387bb9998594e769801d180fed62e1849e0464b16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "852e0e6da1782e6c664d74a387bb9998594e769801d180fed62e1849e0464b16", kill_on_drop: false }` [INFO] [stdout] 852e0e6da1782e6c664d74a387bb9998594e769801d180fed62e1849e0464b16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94882cb416b9f9ca04477a13f550cb0a12879fe5c6268b7d70e11e38398e6325 [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" "94882cb416b9f9ca04477a13f550cb0a12879fe5c6268b7d70e11e38398e6325", kill_on_drop: false }` [INFO] [stderr] Compiling concurrent-event v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "94882cb416b9f9ca04477a13f550cb0a12879fe5c6268b7d70e11e38398e6325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94882cb416b9f9ca04477a13f550cb0a12879fe5c6268b7d70e11e38398e6325", kill_on_drop: false }` [INFO] [stdout] 94882cb416b9f9ca04477a13f550cb0a12879fe5c6268b7d70e11e38398e6325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f8fece6b510297e9f05fca6d7269b4c5acaba0f603f3adbac0131948b0ee0730 [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" "f8fece6b510297e9f05fca6d7269b4c5acaba0f603f3adbac0131948b0ee0730", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/concurrent_event-fa3e071f64b23bd5 [INFO] [stdout] running 8 tests [INFO] [stdout] test test::empty_emit ... ok [INFO] [stdout] test test::awaits ... ok [INFO] [stdout] test test::boxed_handler ... ok [INFO] [stdout] test test::multiple_handlers_multiple_events ... ok [INFO] [stderr] thread '' panicked at '(╯°□°）╯︵ ┻━┻', src/test.rs:121:13 [INFO] [stderr] stack backtrace: [INFO] [stdout] test test::single_handler_single_event ... ok [INFO] [stdout] test test::single_handler_multiple_events ... ok [INFO] [stdout] test test::parallel_execution ... ok [INFO] [stderr] 0: 0x556285f6ed65 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x556285f6ed65 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556285f6ed65 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x556285f6ed65 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x556285f9719c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x556285f6b5b3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x556285f715a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x556285f715a0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x556285f715a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x556285f712ec - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x556285f71bd7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x556285f5e009 - std::panicking::begin_panic::h1bf827d51acc3b74 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x556285ec411c - concurrent_event::test::panicking::{{closure}}::h81e30cf25789bff6 [INFO] [stderr] at src/test.rs:121 [INFO] [stdout] test test::panicking ... ok [INFO] [stderr] 13: 0x556285ec9b76 - as core::ops::function::Fn>::call::h65fcfd14ebc219e9 [INFO] [stdout] [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1090 [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 14: 0x556285eadc16 - as concurrent_event::handler::EventHandler>::on_event::hc4e9b0eadde5438c [INFO] [stdout] [INFO] [stderr] at src/handler.rs:116 [INFO] [stderr] 15: 0x556285eb1e33 - concurrent_event::Event::emit::{{closure}}::{{closure}}::h256d8e91bdaaa317 [INFO] [stderr] at src/lib.rs:82 [INFO] [stderr] 16: 0x556285ea5f1d - crossbeam_utils::thread::ScopedThreadBuilder::spawn::{{closure}}::hd5411058ebce04cd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.7.2/src/thread.rs:415 [INFO] [stderr] 17: 0x556285ea62b3 - crossbeam_utils::thread::ScopedThreadBuilder::spawn::{{closure}}::hffbf243456cb43a7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.7.2/src/thread.rs:423 [INFO] [stderr] 18: 0x556285ec9be6 - as core::ops::function::FnMut>::call_mut::h3dfa56b669e051c6 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1083 [INFO] [stderr] 19: 0x556285ea5b68 - crossbeam_utils::thread::ScopedThreadBuilder::spawn::{{closure}}::h8f10e9a8d7851c77 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.7.2/src/thread.rs:431 [INFO] [stderr] 20: 0x556285eb2a73 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0d1d10f71740c99 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 21: 0x556285ed0d13 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he79ade800efa27b5 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 22: 0x556285ec12e3 - as core::ops::function::FnOnce<()>>::call_once::hfcd19c8a40f35db6 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 23: 0x556285eca9fb - std::panicking::try::do_call::h17cfb75b62ad7c49 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 24: 0x556285ecb3fd - __rust_try [INFO] [stderr] 25: 0x556285eca2f0 - std::panicking::try::h796f883928e84cfa [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 26: 0x556285ec1603 - std::panic::catch_unwind::h7c22f277ed908973 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x556285ed048c - std::thread::Builder::spawn_unchecked::{{closure}}::h9e5501c001e108c5 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 28: 0x556285ea9dce - core::ops::function::FnOnce::call_once{{vtable.shim}}::hdcab5046dd09ceb6 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 29: 0x556285f77f9a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 30: 0x556285f77f9a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 31: 0x556285f77f9a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 32: 0x7f32044ff609 - start_thread [INFO] [stderr] 33: 0x7f320478a103 - __clone [INFO] [stderr] 34: 0x0 - [INFO] [stderr] Doc-tests concurrent-event [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/handler.rs - handler::StatelessEventHandler (line 24) ... ok [INFO] [stdout] test src/handler.rs - handler::StatefulEventHandler (line 68) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f8fece6b510297e9f05fca6d7269b4c5acaba0f603f3adbac0131948b0ee0730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fece6b510297e9f05fca6d7269b4c5acaba0f603f3adbac0131948b0ee0730", kill_on_drop: false }` [INFO] [stdout] f8fece6b510297e9f05fca6d7269b4c5acaba0f603f3adbac0131948b0ee0730