[INFO] fetching crate tokio 0.1.22... [INFO] extracting crate tokio 0.1.22 into work/ex/beta-1.37-6/sources/1.36.0/reg/tokio/0.1.22 [INFO] extracting crate tokio 0.1.22 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio/0.1.22 [INFO] validating manifest of tokio-0.1.22 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tokio-0.1.22 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tokio-0.1.22 [INFO] finished frobbing tokio-0.1.22 [INFO] frobbed toml for tokio-0.1.22 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tokio/0.1.22/Cargo.toml [INFO] started frobbing tokio-0.1.22 [INFO] finished frobbing tokio-0.1.22 [INFO] frobbed toml for tokio-0.1.22 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio/0.1.22/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tokio-0.1.22 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio/0.1.22:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 09a540c8ec3b281551236b865af9353d08257d30edaf8b9a4032d98fd4dd0fb2 [INFO] running `"docker" "start" "-a" "09a540c8ec3b281551236b865af9353d08257d30edaf8b9a4032d98fd4dd0fb2"` [INFO] [stderr] Compiling tokio v0.1.22 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `"docker" "inspect" "09a540c8ec3b281551236b865af9353d08257d30edaf8b9a4032d98fd4dd0fb2"` [INFO] running `"docker" "rm" "-f" "09a540c8ec3b281551236b865af9353d08257d30edaf8b9a4032d98fd4dd0fb2"` [INFO] [stdout] 09a540c8ec3b281551236b865af9353d08257d30edaf8b9a4032d98fd4dd0fb2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio/0.1.22:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 48b4e50b2e31b529c6090853fef7c78700a2b65dee28b852d343bd054396a660 [INFO] running `"docker" "start" "-a" "48b4e50b2e31b529c6090853fef7c78700a2b65dee28b852d343bd054396a660"` [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling tokio v0.1.22 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.94s [INFO] running `"docker" "inspect" "48b4e50b2e31b529c6090853fef7c78700a2b65dee28b852d343bd054396a660"` [INFO] running `"docker" "rm" "-f" "48b4e50b2e31b529c6090853fef7c78700a2b65dee28b852d343bd054396a660"` [INFO] [stdout] 48b4e50b2e31b529c6090853fef7c78700a2b65dee28b852d343bd054396a660 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio/0.1.22:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 6685dca06c3162d0ff54dff9cf30b205343dc5b69e655721b1331fc5dacd3c45 [INFO] running `"docker" "start" "-a" "6685dca06c3162d0ff54dff9cf30b205343dc5b69e655721b1331fc5dacd3c45"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/tokio-1cd7cff5795c87aa [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test util::future::test::timeout_polls_at_least_once ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/buffered-73f652afedf0e72e [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test echo_server ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/clock-0e68cb768cae4f0c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test clock_and_timer_single_threaded ... ok [INFO] [stdout] test clock_and_timer_concurrent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/drop_core-fb73e65b7f290a48 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tcp_doesnt_block ... ok [INFO] [stdout] test drop_wakes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/enumerate-ad5c7a613f22f645 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test enumerate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/global-788a8a3bb7d36ed2 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test hammer_old ... ok [INFO] [stdout] test hammer_split ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/length_delimited-33f363f2cdcccf5e [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test read_incomplete_head ... ok [INFO] [stdout] test encode_overflow ... ok [INFO] [stdout] test read_empty_io_yields_nothing ... ok [INFO] [stdout] test read_header_offset ... ok [INFO] [stdout] test read_one_byte_length_field ... ok [INFO] [stdout] test read_max_frame_len ... ok [INFO] [stdout] test read_incomplete_head_multi ... ok [INFO] [stdout] test read_incomplete_payload ... ok [INFO] [stdout] test read_single_frame_one_packet_little_endian ... ok [INFO] [stdout] test read_single_frame_one_packet_native_endian ... ok [INFO] [stdout] test read_multi_frame_multi_packet_wait ... ok [INFO] [stdout] test read_single_frame_one_packet ... ok [INFO] [stdout] test read_single_frame_multi_packet ... ok [INFO] [stdout] test read_multi_frame_multi_packet ... ok [INFO] [stdout] test read_single_frame_multi_packet_wait ... ok [INFO] [stdout] test write_nothing_yields_nothing ... ok [INFO] [stdout] test write_single_frame_little_endian ... ok [INFO] [stdout] test write_single_frame_one_packet ... ok [INFO] [stdout] test write_single_frame_with_short_length_field ... ok [INFO] [stdout] test read_update_max_frame_len_at_rest ... ok [INFO] [stdout] test read_single_multi_frame_one_packet ... ok [INFO] [stdout] test write_max_frame_len ... ok [INFO] [stdout] test read_single_multi_frame_one_packet_length_includes_head ... ok [INFO] [stdout] test read_single_multi_frame_one_packet_skip_none_adjusted ... ok [INFO] [stdout] test write_update_max_frame_len_at_rest ... ok [INFO] [stdout] test write_single_multi_frame_multi_packet ... ok [INFO] [stdout] test write_single_multi_frame_one_packet ... ok [INFO] [stdout] test write_update_max_frame_len_in_flight ... ok [INFO] [stdout] test write_zero ... ok [INFO] [stdout] test write_single_frame_would_block ... ok [INFO] [stdout] test read_update_max_frame_len_in_flight ... ok [INFO] [stdout] test write_single_frame_length_adjusted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/line_frames-b7d55222487a33e2 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test echo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/pipe_hup-60c1c8a39b30e24d [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/reactor-6f68b71b76d1b933 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_drop_on_notify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/runtime-70d348814b75bc19 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test from_block_on_all::spawn ... ok [INFO] [stdout] test many::execute ... ok [INFO] [stdout] test nested_enter::current_thread_block_on_all_in_run ... ok [INFO] [stdout] test from_block_on_all::execute ... ok [INFO] [stdout] test after_start_and_before_stop_is_called ... ok [INFO] [stdout] test many::spawn ... ok [INFO] [stdout] test from_block_on::spawn ... ok [INFO] [stdout] test from_block_on::execute ... ok [INFO] [stdout] test nested_enter::threadpool_block_on_all_in_run ... ok [INFO] [stdout] test nested_enter::run_in_run ... ok [INFO] [stdout] test runtime_multi_threaded::execute ... ok [INFO] [stdout] test runtime_single_threaded_block_on_all::execute ... ok [INFO] [stdout] test runtime_single_threaded ... ok [INFO] [stdout] test runtime_single_threaded_block_on_all::spawn ... ok [INFO] [stdout] test runtime_single_threaded_block_on ... ok [INFO] [stdout] test runtime_single_threaded_racy::execute ... ok [INFO] [stdout] test runtime_reactor_handle ... ok [INFO] [stderr] thread 'tokio-runtime-worker-0' panicked at 'nested block_on: EnterError { reason: "attempted to run an executor while another executor is already running" }', src/libcore/result.rs:999:5 [INFO] [stdout] test runtime_single_threaded_racy::spawn ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test runtime_tokio_run ... ok [INFO] [stdout] test runtime_multi_threaded::spawn ... ok [INFO] [stderr] 0: 0x5606a93b8ed3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] test block_on_timer ... ok [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5606a93b370b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5606a93b6d86 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5606a93b6b19 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5606a93b7578 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x5606a93b7011 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5606a93b6ef5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5606a93ca89c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5606a92a291c - core::result::unwrap_failed::h7dbf844fe5997a69 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x5606a9221ccb - core::result::Result::expect::h697a64b9ec6a8501 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x5606a91baa43 - tokio::runtime::threadpool::Runtime::block_on::h6fe316e438fb7ef6 [INFO] [stderr] at /opt/crater/workdir/src/runtime/threadpool/mod.rs:266 [INFO] [stderr] 11: 0x5606a91c44f0 - runtime::nested_enter::threadpool_block_on_in_run::{{closure}}::hc29906213fa315ac [INFO] [stderr] at tests/runtime.rs:467 [INFO] [stderr] 12: 0x5606a91c3cac - runtime::nested_enter::test::{{closure}}::{{closure}}::h557dab201c6eb8f6 [INFO] [stderr] at tests/runtime.rs:440 [INFO] [stderr] 13: 0x5606a919f0ba - std::panicking::try::do_call::hcf91b79fc79c28d8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 14: 0x5606a93bb689 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x5606a919e394 - std::panicking::try::h336199e5cd990442 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 16: 0x5606a9181e68 - std::panic::catch_unwind::h2a6f6f9d04782aab [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x5606a91c42b0 - runtime::nested_enter::test::{{closure}}::hb3d8209ff630cee3 [INFO] [stderr] at tests/runtime.rs:440 [INFO] [stderr] 18: 0x5606a91a67f8 - futures::future::lazy::Lazy::get::ha4cde82c3d885a83 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/lazy.rs:64 [INFO] [stderr] 19: 0x5606a91a90f2 - as futures::future::Future>::poll::h0e5e9c5b67f1af66 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/lazy.rs:82 [INFO] [stderr] 20: 0x5606a936f084 - as futures::future::Future>::poll::hfe4fcac9254b2394 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:113 [INFO] [stderr] 21: 0x5606a936f084 - as futures::future::Future>::poll::hfe4fcac9254b2394 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs:113 [INFO] [stderr] 22: 0x5606a929ba13 - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h9a74bdedec4a2e05 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/mod.rs:329 [INFO] [stderr] 23: 0x5606a929bcc0 - futures::task_impl::Spawn::enter::{{closure}}::hc983e8d228a20f1a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/mod.rs:399 [INFO] [stderr] 24: 0x5606a9294fb5 - futures::task_impl::std::set::haa19165ac57f4a06 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/std/mod.rs:83 [INFO] [stderr] 25: 0x5606a929bb0e - futures::task_impl::Spawn::enter::hc3b08f66dbaa1f5d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/mod.rs:399 [INFO] [stderr] 26: 0x5606a929b7c7 - futures::task_impl::Spawn::poll_fn_notify::ha8d2bc7527e3381c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/mod.rs:291 [INFO] [stderr] 27: 0x5606a929b977 - futures::task_impl::Spawn::poll_future_notify::h1d31317a474e28ed [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/task_impl/mod.rs:329 [INFO] [stderr] 28: 0x5606a929d751 - tokio_threadpool::task::Task::run::{{closure}}::h89c7f99ff57f8181 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/task/mod.rs:145 [INFO] [stderr] 29: 0x5606a92a8e08 - core::ops::function::FnOnce::call_once::he2f4ff8f87944839 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 30: 0x5606a929ad38 - as core::ops::function::FnOnce<()>>::call_once::h1c0821f7cc9a0b63 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 31: 0x5606a92bea72 - std::panicking::try::do_call::h7bcfe12fd7d534c7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 32: 0x5606a93bb689 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 33: 0x5606a92be64f - std::panicking::try::hac5810e39154636b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 34: 0x5606a929b270 - std::panic::catch_unwind::h4ab53a1cfa787577 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 35: 0x5606a929cfad - tokio_threadpool::task::Task::run::h58469b95c5782f03 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/task/mod.rs:130 [INFO] [stderr] 36: 0x5606a92b8bee - tokio_threadpool::worker::Worker::run_task2::h6c65b332a4a95bb3 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:567 [INFO] [stderr] 37: 0x5606a92b84b3 - tokio_threadpool::worker::Worker::run_task::h85040433374d9891 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:459 [INFO] [stderr] 38: 0x5606a92b7b32 - tokio_threadpool::worker::Worker::try_run_owned_task::h0f4b8be0377560c5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:390 [INFO] [stderr] 39: 0x5606a92b756c - tokio_threadpool::worker::Worker::try_run_task::h9621c3832777d695 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:297 [INFO] [stderr] 40: 0x5606a92b73c5 - tokio_threadpool::worker::Worker::run::h115f580cf0aacdd6 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:241 [INFO] [stderr] 41: 0x5606a9226f3b - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::{{closure}}::hd407215c63b02050 [INFO] [stderr] at src/runtime/threadpool/builder.rs:390 [INFO] [stderr] 42: 0x5606a921b9fd - tokio_timer::timer::handle::with_default::{{closure}}::hcafd6e05cd176cc6 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/timer/handle.rs:101 [INFO] [stderr] 43: 0x5606a921e276 - std::thread::local::LocalKey::try_with::hc0f268823846773c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:299 [INFO] [stderr] 44: 0x5606a921cd02 - std::thread::local::LocalKey::with::h83a666110b4cb137 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:245 [INFO] [stderr] 45: 0x5606a921b5c2 - tokio_timer::timer::handle::with_default::hce070502b876760a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/timer/handle.rs:84 [INFO] [stderr] 46: 0x5606a9226f9b - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::h03d7ed7c274f4ca1 [INFO] [stderr] at src/runtime/threadpool/builder.rs:382 [INFO] [stderr] 47: 0x5606a92237a0 - tokio_timer::clock::clock::with_default::{{closure}}::h12424189592af43b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/clock/clock.rs:137 [INFO] [stderr] 48: 0x5606a921e01a - std::thread::local::LocalKey::try_with::ha352936778eb52aa [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:299 [INFO] [stderr] 49: 0x5606a921cd8c - std::thread::local::LocalKey::with::hb435838897409a4f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:245 [INFO] [stderr] 50: 0x5606a922361d - tokio_timer::clock::clock::with_default::h24493fcb301e87c3 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.11/src/clock/clock.rs:117 [INFO] [stderr] 51: 0x5606a9226fec - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::h2b6b98b2666bf7db [INFO] [stderr] at src/runtime/threadpool/builder.rs:381 [INFO] [stderr] 52: 0x5606a922926e - tokio_reactor::with_default::{{closure}}::h48200566c87344e8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.9/src/lib.rs:237 [INFO] [stderr] 53: 0x5606a921d8f2 - std::thread::local::LocalKey::try_with::h5641c36c50f94c19 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:299 [INFO] [stderr] 54: 0x5606a921cafc - std::thread::local::LocalKey::with::h05e9e3e9d953a777 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:245 [INFO] [stderr] 55: 0x5606a9229034 - tokio_reactor::with_default::hc44c95325fa65398 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.9/src/lib.rs:217 [INFO] [stderr] 56: 0x5606a922708f - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::hecd8bf40c1cdf216 [INFO] [stderr] at src/runtime/threadpool/builder.rs:380 [INFO] [stderr] 57: 0x5606a92a5332 - tokio_threadpool::callback::Callback::call::hee62b42cfebbc56b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/callback.rs:22 [INFO] [stderr] 58: 0x5606a92b704e - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::hc618ea8434dac7d2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:127 [INFO] [stderr] 59: 0x5606a929426a - tokio_executor::global::with_default::{{closure}}::h83aef95eebda4b1a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.8/src/global.rs:209 [INFO] [stderr] 60: 0x5606a92b4a0e - std::thread::local::LocalKey::try_with::hc21d31a59d53db4f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:299 [INFO] [stderr] 61: 0x5606a92b3e42 - std::thread::local::LocalKey::with::hf702c3a8afcfeb3a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:245 [INFO] [stderr] 62: 0x5606a9294145 - tokio_executor::global::with_default::h9f360b997cd197ab [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.8/src/global.rs:178 [INFO] [stderr] 63: 0x5606a92b710c - tokio_threadpool::worker::Worker::do_run::{{closure}}::h84b2a7b84b4e3a55 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:125 [INFO] [stderr] 64: 0x5606a92b47a9 - std::thread::local::LocalKey::try_with::hb59e4ea6e957a441 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:299 [INFO] [stderr] 65: 0x5606a92b3d4d - std::thread::local::LocalKey::with::hdb09da2551550990 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/local.rs:245 [INFO] [stderr] 66: 0x5606a92b6f27 - tokio_threadpool::worker::Worker::do_run::h3501bcb81b1d0599 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/worker/mod.rs:116 [INFO] [stderr] 67: 0x5606a92bd1a1 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::h621f3e8ff0303008 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.15/src/pool/mod.rs:344 [INFO] [stderr] 68: 0x5606a92b2c2d - std::sys_common::backtrace::__rust_begin_short_backtrace::hc0a342c8125ac6a3 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 69: 0x5606a92a81d1 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3dea6ae83b3220e8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 70: 0x5606a929ad81 - as core::ops::function::FnOnce<()>>::call_once::h5bdcb46f228f539f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 71: 0x5606a92be9fb - std::panicking::try::do_call::h4c74bdc880e737c4 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 72: 0x5606a93bb689 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 73: 0x5606a92be841 - std::panicking::try::hdbe2086e486a7621 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 74: 0x5606a929b2b1 - std::panic::catch_unwind::ha48a3354443f6a6f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 75: 0x5606a92a7fc5 - std::thread::Builder::spawn_unchecked::{{closure}}::hf03ec46f02ba7b33 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 76: 0x5606a92a8b33 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7e7d87ccb3d04c64 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 77: 0x5606a93a904e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 78: 0x5606a93bacdf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 79: 0x7f7337b684a3 - start_thread [INFO] [stderr] 80: 0x7f7337693d0e - __clone [INFO] [stderr] 81: 0x0 - [INFO] [stdout] test nested_enter::threadpool_block_on_in_run ... ok [INFO] [stdout] test block_waits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/timer-61bff92de36f76bb [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test starving ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] test deadline ... ok [INFO] [stdout] test timer_with_runtime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokio [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 42) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 119) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 17) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 279) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 326) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 232) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 152) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 187) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited (line 84) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::length_adjustment (line 812) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::length_field_length (line 766) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::new (line 611) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::big_endian (line 656) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::max_frame_length (line 741) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::little_endian (line 681) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::native_endian (line 706) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::length_field_offset (line 790) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::new_framed (line 932) ... ok [INFO] [stdout] test src/executor/mod.rs - executor::spawn (line 97) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::new_write (line 908) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::new_codec (line 858) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::new_read (line 882) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/codec/length_delimited.rs - codec::length_delimited::Builder::num_skip (line 837) ... ok [INFO] [stdout] test src/executor/current_thread/mod.rs - executor::current_thread (line 21) ... ok [INFO] [stdout] test src/reactor/mod.rs - reactor (line 23) ... ok [INFO] [stdout] test src/prelude.rs - prelude (line 7) ... ok [INFO] [stdout] test src/executor/current_thread/mod.rs - executor::current_thread (line 49) ... ok [INFO] [stdout] test src/runtime/current_thread/builder.rs - runtime::current_thread::builder::Builder (line 25) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 26) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn (line 149) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 52) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 71) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 38) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder (line 34) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::before_stop (line 311) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::after_start (line 285) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::keep_alive (line 209) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::build (line 337) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::name_prefix (line 236) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::blocking_threads (line 179) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::core_threads (line 147) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::panic_handler (line 117) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::executor (line 191) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::stack_size (line 262) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::reactor (line 163) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::new (line 129) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn (line 218) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_now (line 362) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_on_idle (line 321) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::run (line 72) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn (line 30) ... ok [INFO] [stdout] test src/timer.rs - timer (line 32) ... ok [INFO] [stdout] test src/util/future.rs - util::future::FutureExt::timeout (line 40) ... ok [INFO] [stdout] test src/timer.rs - timer (line 54) ... ok [INFO] [stdout] test src/util/stream.rs - util::stream::StreamExt::timeout (line 65) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6685dca06c3162d0ff54dff9cf30b205343dc5b69e655721b1331fc5dacd3c45"` [INFO] running `"docker" "rm" "-f" "6685dca06c3162d0ff54dff9cf30b205343dc5b69e655721b1331fc5dacd3c45"` [INFO] [stdout] 6685dca06c3162d0ff54dff9cf30b205343dc5b69e655721b1331fc5dacd3c45