[INFO] fetching crate shred 0.9.2... [INFO] extracting crate shred 0.9.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/shred/0.9.2 [INFO] extracting crate shred 0.9.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shred/0.9.2 [INFO] validating manifest of shred-0.9.2 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 shred-0.9.2 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 shred-0.9.2 [INFO] removed 10 missing examples [INFO] finished frobbing shred-0.9.2 [INFO] frobbed toml for shred-0.9.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/shred/0.9.2/Cargo.toml [INFO] started frobbing shred-0.9.2 [INFO] removed 10 missing examples [INFO] finished frobbing shred-0.9.2 [INFO] frobbed toml for shred-0.9.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shred/0.9.2/Cargo.toml [INFO] crate shred-0.9.2 already has a lockfile, it will not be regenerated [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 shred-0.9.2 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shred/0.9.2:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 99aa0629401cc92163b51de853d321e7f25e4271b310a3e6880893bb7040fb3a [INFO] running `"docker" "start" "-a" "99aa0629401cc92163b51de853d321e7f25e4271b310a3e6880893bb7040fb3a"` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling shred-derive v0.6.1 [INFO] [stderr] Compiling shred v0.9.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.99s [INFO] running `"docker" "inspect" "99aa0629401cc92163b51de853d321e7f25e4271b310a3e6880893bb7040fb3a"` [INFO] running `"docker" "rm" "-f" "99aa0629401cc92163b51de853d321e7f25e4271b310a3e6880893bb7040fb3a"` [INFO] [stdout] 99aa0629401cc92163b51de853d321e7f25e4271b310a3e6880893bb7040fb3a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shred/0.9.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] fae75a8d578462f2530379d40d8e333562939ea390048e803bd5697043727288 [INFO] running `"docker" "start" "-a" "fae75a8d578462f2530379d40d8e333562939ea390048e803bd5697043727288"` [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling shred v0.9.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.89s [INFO] running `"docker" "inspect" "fae75a8d578462f2530379d40d8e333562939ea390048e803bd5697043727288"` [INFO] running `"docker" "rm" "-f" "fae75a8d578462f2530379d40d8e333562939ea390048e803bd5697043727288"` [INFO] [stdout] fae75a8d578462f2530379d40d8e333562939ea390048e803bd5697043727288 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shred/0.9.2:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] ee77b9e8a8dcff7b01b74b703bc0e837188d87f3d45cd1241c4b16ffc9993a20 [INFO] running `"docker" "start" "-a" "ee77b9e8a8dcff7b01b74b703bc0e837188d87f3d45cd1241c4b16ffc9993a20"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/shred-a6e7fc21e444ae36 [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test cell::tests::allow_clone_reads ... ok [INFO] [stdout] test cell::tests::allow_single_write ... ok [INFO] [stdout] test cell::tests::cloned_borrow_does_not_allow_write ... ok [INFO] [stdout] test cell::tests::allow_multiple_reads ... ok [INFO] [stdout] test cell::tests::ref_map_box ... ok [INFO] [stdout] test cell::tests::ref_map_drops_borrow ... ok [INFO] [stdout] test cell::tests::ref_map_preserves_flag ... ok [INFO] [stdout] test cell::tests::ref_map_retains_borrow ... ok [INFO] [stdout] test cell::tests::ref_mut_map_drops_borrow ... ok [INFO] [stdout] test cell::tests::ref_mut_map_box ... ok [INFO] [stdout] test cell::tests::ref_mut_map_preserves_flag ... ok [INFO] [stdout] test cell::tests::ref_mut_with_non_sized ... ok [INFO] [stdout] test cell::tests::ref_with_non_sized ... ok [INFO] [stdout] test cell::tests::ref_mut_with_trait_obj ... ok [INFO] [stdout] test cell::tests::ref_with_non_sized_clone ... ok [INFO] [stdout] test cell::tests::ref_with_trait_obj ... ok [INFO] [stdout] test cell::tests::try_read_and_write ... ok [INFO] [stdout] test cell::tests::try_write_and_read ... ok [INFO] [stdout] test cell::tests::try_write_and_write ... ok [INFO] [stderr] thread '' panicked at 'Propagated panic', src/dispatch/dispatcher.rs:197:13 [INFO] [stdout] test dispatch::dispatcher::tests::stages_async ... ok [INFO] [stdout] test dispatch::dispatcher::tests::stages ... ok [INFO] [stdout] test dispatch::par_seq::tests::build_par ... ok [INFO] [stdout] test dispatch::stage::tests::check_intersection_basic ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_add ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_rw ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_ww ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_ww_multi ... ok [INFO] [stdout] test dispatch::par_seq::tests::nested_joins ... ok [INFO] [stdout] test dispatch::par_seq::tests::build_seq ... ok [INFO] [stdout] test meta::tests::get ... ok [INFO] [stdout] test meta::tests::test_iter_all ... ok [INFO] [stdout] test dispatch::stage::tests::test_chained_dependency ... ok [INFO] [stdout] test meta::tests::test_iter_all_after_removal ... ok [INFO] [stdout] test world::entry::tests::test_entry ... ok [INFO] [stdout] test dispatch::stage::tests::uses_group ... ok [INFO] [stdout] test world::tests::exec ... ok [INFO] [stdout] test world::tests::add ... ok [INFO] [stdout] test world::tests::fetch_aspects ... ok [INFO] [stdout] test world::tests::default_works ... ok [INFO] [stdout] test world::tests::fetch_by_id ... ok [INFO] [stdout] test world::tests::fetch_mut_aspects ... ok [INFO] [stdout] test cell::tests::panic_read_and_write ... ok [INFO] [stdout] test cell::tests::panic_write_and_read ... ok [INFO] [stdout] test world::tests::remove_insert ... ok [INFO] [stdout] test world::tests::setup ... ok [INFO] [stdout] test world::tests::read_write_fails ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d069cf73fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d069cf73fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d069cf73fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55d069cf73fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55d069cf73fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55d069cf70d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55d069cf7b70 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stdout] test cell::tests::ref_mut_map_retains_mut_borrow ... ok [INFO] [stderr] 7: 0x55d069ce7948 - std::panicking::begin_panic::hd60354553ccbbd7a [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55d069bb4875 - ::run::h4e6666b72f347e3f [INFO] [stderr] at src/dispatch/dispatcher.rs:197 [INFO] [stderr] 9: 0x55d069bb4bde - ::run_now::h41476e4bc3423583 [INFO] [stderr] at src/system.rs:140 [INFO] [stderr] 10: 0x55d069c5569f - shred::dispatch::stage::Stage::execute::{{closure}}::h27c4a72dc3957e24 [INFO] [stderr] at src/dispatch/stage.rs:110 [INFO] [stderr] 11: 0x55d069c1591d - as rayon::iter::plumbing::Folder>::consume_iter::{{closure}}::he14ea5998c6242ef [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/for_each.rs:55 [INFO] [stderr] 12: 0x55d069c3c703 - as core::iter::traits::iterator::Iterator>::fold::h5447085df4cedb46 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/slice/mod.rs:3178 [INFO] [stderr] 13: 0x55d069c158d8 - as rayon::iter::plumbing::Folder>::consume_iter::h4986e844ee37eb2a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/for_each.rs:55 [INFO] [stderr] 14: 0x55d069bada6a - rayon::iter::plumbing::Producer::fold_with::h3e4fd963c2f8e752 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/plumbing/mod.rs:110 [INFO] [stderr] 15: 0x55d069bc2e9b - rayon::iter::plumbing::bridge_producer_consumer::helper::h300ba76fd5145ed9 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/plumbing/mod.rs:438 [INFO] [stderr] 16: 0x55d069bc2a3c - rayon::iter::plumbing::bridge_producer_consumer::he3681fa0450236cd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/plumbing/mod.rs:397 [INFO] [stderr] 17: 0x55d069bbc671 - as rayon::iter::plumbing::ProducerCallback>::callback::hb4396d03105e69c1 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/plumbing/mod.rs:373 [INFO] [stderr] 18: 0x55d069bb1625 - as rayon::iter::IndexedParallelIterator>::with_producer::hebbad978009e14af [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/slice/mod.rs:708 [INFO] [stderr] 19: 0x55d069bc3235 - rayon::iter::plumbing::bridge::h7c79d74a4f543f4b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/plumbing/mod.rs:357 [INFO] [stderr] 20: 0x55d069bb13c5 - as rayon::iter::ParallelIterator>::drive_unindexed::h46d25280795e86a4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/slice/mod.rs:684 [INFO] [stderr] 21: 0x55d069c2c4d1 - rayon::iter::for_each::for_each::hfb3e49a208611329 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/for_each.rs:12 [INFO] [stderr] 22: 0x55d069bad9b5 - rayon::iter::ParallelIterator::for_each::hef9bf9417ef8380e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/mod.rs:349 [INFO] [stderr] 23: 0x55d069c555ea - shred::dispatch::stage::Stage::execute::h8c1430ad39576987 [INFO] [stderr] at src/dispatch/stage.rs:108 [INFO] [stderr] 24: 0x55d069bc3bf4 - shred::dispatch::dispatcher::Dispatcher::dispatch_par::{{closure}}::h3cc959b016cd132b [INFO] [stderr] at src/dispatch/dispatcher.rs:79 [INFO] [stderr] 25: 0x55d069c16188 - rayon_core::thread_pool::ThreadPool::install::{{closure}}::h4db5234587491f41 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/thread_pool/mod.rs:132 [INFO] [stderr] 26: 0x55d069c4ba5f - rayon_core::registry::Registry::in_worker_cold::{{closure}}::ha815a8d99e7e157b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:495 [INFO] [stderr] 27: 0x55d069bfedc9 - as rayon_core::job::Job>::execute::{{closure}}::h6af6df0329988423 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:115 [INFO] [stderr] 28: 0x55d069be431d - as core::ops::function::FnOnce<()>>::call_once::ha727815d5c9dd1f0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 29: 0x55d069bbb0e0 - std::panicking::try::do_call::h688389b3433c4d7c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 30: 0x55d069cfa1da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 31: 0x55d069bb9713 - std::panicking::try::hb2c0f39f6b91486f [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 32: 0x55d069be652d - std::panic::catch_unwind::hda52997e1d0ef36c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 33: 0x55d069c16681 - rayon_core::unwind::halt_unwinding::h6160192559301ff1 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/unwind.rs:17 [INFO] [stderr] 34: 0x55d069bfb126 - as rayon_core::job::Job>::execute::h7c42823e427924a8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:115 [INFO] [stderr] 35: 0x55d069cb3649 - rayon_core::job::JobRef::execute::hd12f412b25461836 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:59 [INFO] [stderr] 36: 0x55d069ca976d - rayon_core::registry::WorkerThread::execute::hb8cf73d9bd925f41 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:734 [INFO] [stderr] 37: 0x55d069ca904f - rayon_core::registry::WorkerThread::wait_until_cold::hd97e67f913d5c000 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:718 [INFO] [stderr] 38: 0x55d069ca8e26 - rayon_core::registry::WorkerThread::wait_until::hdc1a10585964fd2d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:692 [INFO] [stderr] 39: 0x55d069caa072 - rayon_core::registry::main_loop::h25366dcc60c62e62 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:812 [INFO] [stderr] 40: 0x55d069ca68b0 - rayon_core::registry::ThreadBuilder::run::hee8e8c11bdf6d88d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:58 [INFO] [stderr] 41: 0x55d069ca6f11 - ::spawn::{{closure}}::h9504124014cbf224 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:103 [INFO] [stderr] 42: 0x55d069cccc72 - std::sys_common::backtrace::__rust_begin_short_backtrace::h40915889e59cb957 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 43: 0x55d069ccd811 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hbd0b53e1425d8f49 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 44: 0x55d069ccb911 - as core::ops::function::FnOnce<()>>::call_once::h879f979a50539134 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 45: 0x55d069cca7ba - std::panicking::try::do_call::hbf06aff86dcfa531 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 46: 0x55d069cfa1da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 47: 0x55d069cca200 - std::panicking::try::h3aaa6db2d74caaa4 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 48: 0x55d069cccd33 - std::panic::catch_unwind::hd0954086462ee033 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 49: 0x55d069ccd5f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0fcfa4921f61cb57 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 50: 0x55d069cb6454 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he42cb854eb5aef23 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 51: 0x55d069ced02f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 52: 0x55d069cf9930 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 53: 0x55d069cf9930 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 54: 0x55d069cf9930 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 55: 0x7f810c42f4a4 - start_thread [INFO] [stderr] 56: 0x7f810bf5ad0f - __clone [INFO] [stderr] 57: 0x0 - [INFO] [stdout] test world::tests::exec_panic ... ok [INFO] [stdout] test world::tests::invalid_fetch_by_id0 ... ok [INFO] [stdout] test world::tests::invalid_fetch_by_id1 ... ok [INFO] [stdout] test cell::tests::panic_write_and_write ... ok [INFO] [stdout] test dispatch::dispatcher::tests::dispatcher_panics ... ok [INFO] [stdout] test world::tests::write_read_fails ... ok [INFO] [stdout] test world::tests::system_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/dispatch-2c6d848a51395bef [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] 5 [INFO] [stdout] test dispatch_basic ... ok [INFO] [stdout] test dispatch_async ... ok [INFO] [stdout] test dispatch_builder ... ok [INFO] [stdout] test dispatch_rw_block_rev ... ok [INFO] [stdout] test dispatch_rw_block ... ok [INFO] [stdout] test dispatch_sequential ... ok [INFO] [stdout] test dispatch_async_res ... ok [INFO] [stdout] test dispatch_ww_block ... ok [INFO] [stdout] test dispatch_stage_group ... ok [INFO] [stdout] test dispatch_builder_invalid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/dispose-6b8ae8143d9df1fe [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_dispose ... 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/meta_table_safety_113-ac96a392e9221c59 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_panics ... 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/nightly-27e47735944faf73 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests shred [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 197) ... ok [INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 178) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - par (line 19) ... ok [INFO] [stdout] test src/cell.rs - cell::Ref::map (line 77) ... ok [INFO] [stdout] test src/cell.rs - cell::Ref::map (line 96) ... ok [INFO] [stdout] test src/dispatch/builder.rs - dispatch::builder::DispatcherBuilder (line 28) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - dispatch::par_seq::ParSeq (line 147) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - seq (line 50) ... ok [INFO] [stdout] test src/system.rs - system::SystemData (line 221) ... ok [INFO] [stdout] test src/meta.rs - meta::CastFrom (line 28) ... ok [INFO] [stdout] test src/dispatch/builder.rs - dispatch::builder::DispatcherBuilder (line 62) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::insert (line 215) ... ok [INFO] [stdout] test src/world/entry.rs - world::entry::Entry (line 16) ... ok [INFO] [stdout] test src/meta.rs - meta::MetaTable (line 171) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::exec (line 355) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::exec (line 375) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::setup (line 328) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::insert (line 222) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::setup (line 309) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::system_data (line 280) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ee77b9e8a8dcff7b01b74b703bc0e837188d87f3d45cd1241c4b16ffc9993a20"` [INFO] running `"docker" "rm" "-f" "ee77b9e8a8dcff7b01b74b703bc0e837188d87f3d45cd1241c4b16ffc9993a20"` [INFO] [stdout] ee77b9e8a8dcff7b01b74b703bc0e837188d87f3d45cd1241c4b16ffc9993a20