[INFO] crate shred 0.9.2 is already in cache [INFO] extracting crate shred 0.9.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/shred/0.9.2 [INFO] extracting crate shred 0.9.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shred/0.9.2 [INFO] validating manifest of shred-0.9.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shred-0.9.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing shred-0.9.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ac1a552c766190119b3fd31f278df5102eaf63382ee5120386661953035ff073 [INFO] running `"docker" "start" "-a" "ac1a552c766190119b3fd31f278df5102eaf63382ee5120386661953035ff073"` [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling syn v0.15.39 [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 9.51s [INFO] running `"docker" "inspect" "ac1a552c766190119b3fd31f278df5102eaf63382ee5120386661953035ff073"` [INFO] running `"docker" "rm" "-f" "ac1a552c766190119b3fd31f278df5102eaf63382ee5120386661953035ff073"` [INFO] [stdout] ac1a552c766190119b3fd31f278df5102eaf63382ee5120386661953035ff073 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] c424bcb8ec0ba6533cd2350747fa6b407263a206117884909190aaac5f44a603 [INFO] running `"docker" "start" "-a" "c424bcb8ec0ba6533cd2350747fa6b407263a206117884909190aaac5f44a603"` [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 17.48s [INFO] running `"docker" "inspect" "c424bcb8ec0ba6533cd2350747fa6b407263a206117884909190aaac5f44a603"` [INFO] running `"docker" "rm" "-f" "c424bcb8ec0ba6533cd2350747fa6b407263a206117884909190aaac5f44a603"` [INFO] [stdout] c424bcb8ec0ba6533cd2350747fa6b407263a206117884909190aaac5f44a603 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 7a82c288e882c5643f36802fb59fb49880f4cca78402c37f29d59bf945e1a160 [INFO] running `"docker" "start" "-a" "7a82c288e882c5643f36802fb59fb49880f4cca78402c37f29d59bf945e1a160"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/shred-54ebcee4722cf798 [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test cell::tests::allow_clone_reads ... ok [INFO] [stdout] test cell::tests::allow_multiple_reads ... ok [INFO] [stdout] test cell::tests::allow_single_write ... ok [INFO] [stdout] test cell::tests::ref_map_drops_borrow ... ok [INFO] [stdout] test cell::tests::cloned_borrow_does_not_allow_write ... 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_map_box ... ok [INFO] [stdout] test cell::tests::ref_mut_map_box ... ok [INFO] [stdout] test cell::tests::ref_mut_with_trait_obj ... ok [INFO] [stdout] test cell::tests::ref_mut_with_non_sized ... ok [INFO] [stdout] test cell::tests::ref_mut_map_preserves_flag ... ok [INFO] [stdout] test cell::tests::ref_mut_map_drops_borrow ... ok [INFO] [stdout] test cell::tests::ref_with_non_sized ... 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::par_seq::tests::build_par ... ok [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_seq ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_add ... ok [INFO] [stdout] test dispatch::stage::tests::check_intersection_basic ... ok [INFO] [stdout] test dispatch::stage::tests::conflict_rw ... 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::stage::tests::conflict_ww ... ok [INFO] [stdout] test meta::tests::get ... ok [INFO] [stdout] test dispatch::stage::tests::uses_group ... 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::tests::add ... ok [INFO] [stdout] test world::entry::tests::test_entry ... ok [INFO] [stdout] test world::tests::default_works ... ok [INFO] [stdout] test world::tests::exec ... ok [INFO] [stdout] test world::tests::fetch_aspects ... 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::read_write_fails ... ok [INFO] [stdout] test cell::tests::ref_mut_map_retains_mut_borrow ... ok [INFO] [stdout] test world::tests::remove_insert ... ok [INFO] [stdout] test world::tests::setup ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5601bd8723fb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5601bd8723fb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5601bd8723fb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5601bd8723fb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5601bd8723fb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5601bd8720d7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5601bd872b70 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5601bd8629a8 - std::panicking::begin_panic::h4396e6ac32f010c6 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5601bd72f875 - ::run::h3af2999ccdc2b4df [INFO] [stderr] at src/dispatch/dispatcher.rs:197 [INFO] [stderr] 9: 0x5601bd72fbde - ::run_now::h85ecd48d70ce31b2 [INFO] [stderr] at src/system.rs:140 [INFO] [stderr] 10: 0x5601bd7d069f - shred::dispatch::stage::Stage::execute::{{closure}}::hb072edf9462f2820 [INFO] [stderr] at src/dispatch/stage.rs:110 [INFO] [stderr] 11: 0x5601bd79091d - as rayon::iter::plumbing::Folder>::consume_iter::{{closure}}::h6c9b239bbfbad10b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/for_each.rs:55 [INFO] [stdout] test world::tests::system_data ... ok [INFO] [stderr] 12: 0x5601bd7b7703 - as core::iter::traits::iterator::Iterator>::fold::h2e3399431a8f5e13 [INFO] [stdout] test world::tests::exec_panic ... ok [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/slice/mod.rs:3178 [INFO] [stdout] test world::tests::invalid_fetch_by_id0 ... ok [INFO] [stderr] 13: 0x5601bd7908d8 - as rayon::iter::plumbing::Folder>::consume_iter::h862fc4c34eb914f9 [INFO] [stdout] test world::tests::invalid_fetch_by_id1 ... ok [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: 0x5601bd728a6a - rayon::iter::plumbing::Producer::fold_with::h427453e57e6b920a [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: 0x5601bd73de9b - rayon::iter::plumbing::bridge_producer_consumer::helper::hca920e2868a9cccf [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: 0x5601bd73da3c - rayon::iter::plumbing::bridge_producer_consumer::h693993264a9520ad [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: 0x5601bd737671 - as rayon::iter::plumbing::ProducerCallback>::callback::haa90ed6f867ba0db [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: 0x5601bd72c625 - as rayon::iter::IndexedParallelIterator>::with_producer::h8942fa9d74290837 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/slice/mod.rs:708 [INFO] [stderr] 19: 0x5601bd73e235 - rayon::iter::plumbing::bridge::ha063016a23e675ad [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: 0x5601bd72c3c5 - as rayon::iter::ParallelIterator>::drive_unindexed::h34fdfa4fb56a24a0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/slice/mod.rs:684 [INFO] [stderr] 21: 0x5601bd7a74d1 - rayon::iter::for_each::for_each::hf2148039a0d1c5aa [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: 0x5601bd7289b5 - rayon::iter::ParallelIterator::for_each::he3d7eea8c7cb0171 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.1.0/src/iter/mod.rs:349 [INFO] [stderr] 23: 0x5601bd7d05ea - shred::dispatch::stage::Stage::execute::h3938593e8c660198 [INFO] [stderr] at src/dispatch/stage.rs:108 [INFO] [stderr] 24: 0x5601bd73ebf4 - shred::dispatch::dispatcher::Dispatcher::dispatch_par::{{closure}}::h8f3275d147bc1884 [INFO] [stderr] at src/dispatch/dispatcher.rs:79 [INFO] [stderr] 25: 0x5601bd7911a8 - rayon_core::thread_pool::ThreadPool::install::{{closure}}::hc44c29b9e890ba6e [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: 0x5601bd7c67df - rayon_core::registry::Registry::in_worker_cold::{{closure}}::h75c194601d225f8c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:495 [INFO] [stderr] 27: 0x5601bd779bc9 - as rayon_core::job::Job>::execute::{{closure}}::h201bd50ca01d0c48 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:115 [INFO] [stderr] 28: 0x5601bd75f18d - as core::ops::function::FnOnce<()>>::call_once::h7cdd05551b81f032 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 29: 0x5601bd7364f0 - std::panicking::try::do_call::ha4a9d8b5958dea37 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 30: 0x5601bd8751da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 31: 0x5601bd732013 - std::panicking::try::h4c68fbf5ca9b9e5b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 32: 0x5601bd76166d - std::panic::catch_unwind::hffc43ce50270b493 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 33: 0x5601bd7914f1 - rayon_core::unwind::halt_unwinding::h324f37e125eecfee [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/unwind.rs:17 [INFO] [stderr] 34: 0x5601bd778db6 - as rayon_core::job::Job>::execute::hc63d27653757d4ff [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:115 [INFO] [stderr] 35: 0x5601bd82e649 - rayon_core::job::JobRef::execute::h08c942d197091c80 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/job.rs:59 [INFO] [stderr] 36: 0x5601bd82476d - rayon_core::registry::WorkerThread::execute::hf7f50486e0e7edb0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:734 [INFO] [stderr] 37: 0x5601bd82404f - rayon_core::registry::WorkerThread::wait_until_cold::ha5d90e95baf514b2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:718 [INFO] [stderr] 38: 0x5601bd823e26 - rayon_core::registry::WorkerThread::wait_until::hf1f26664de5d3694 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:692 [INFO] [stderr] 39: 0x5601bd825072 - rayon_core::registry::main_loop::hc426e04193809621 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:812 [INFO] [stderr] 40: 0x5601bd8218b0 - rayon_core::registry::ThreadBuilder::run::hc5e80bc2e8ad0119 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:58 [INFO] [stderr] 41: 0x5601bd821f11 - ::spawn::{{closure}}::h9cca8edabcd0e40b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:103 [INFO] [stderr] 42: 0x5601bd847cd2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbb9e2fbd028c21d4 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 43: 0x5601bd848871 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h542c3fe40bee0d83 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 44: 0x5601bd8469d1 - as core::ops::function::FnOnce<()>>::call_once::hb78bea0e0bc96534 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 45: 0x5601bd8456fa - std::panicking::try::do_call::h9e0e562f909c0055 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 46: 0x5601bd8751da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 47: 0x5601bd845200 - std::panicking::try::h6545a217f43b8b80 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 48: 0x5601bd847d13 - std::panic::catch_unwind::h4b0be1465705e3e2 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 49: 0x5601bd848656 - std::thread::Builder::spawn_unchecked::{{closure}}::h3963ca15ae6fb853 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 50: 0x5601bd8313f4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h09ad36c86007c0eb [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 51: 0x5601bd86802f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 52: 0x5601bd874930 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 53: 0x5601bd874930 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 54: 0x5601bd874930 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 55: 0x7ff009cee4a4 - start_thread [INFO] [stderr] 56: 0x7ff009819d0f - __clone [INFO] [stderr] 57: 0x0 - [INFO] [stdout] test dispatch::dispatcher::tests::dispatcher_panics ... ok [INFO] [stdout] test cell::tests::panic_write_and_write ... ok [INFO] [stdout] test world::tests::write_read_fails ... 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-a67cab8757fb62c2 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test dispatch_async ... ok [INFO] [stdout] 5 [INFO] [stdout] test dispatch_builder ... ok [INFO] [stdout] test dispatch_basic ... ok [INFO] [stdout] test dispatch_async_res ... ok [INFO] [stdout] test dispatch_sequential ... ok [INFO] [stdout] test dispatch_rw_block ... ok [INFO] [stdout] test dispatch_rw_block_rev ... ok [INFO] [stdout] test dispatch_stage_group ... ok [INFO] [stdout] test dispatch_ww_block ... 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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/dispose-06bf7c5a1f062501 [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_113-9c64f64d8765f7eb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_panics ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/nightly-214983c0bf7cf432 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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::Ref::map (line 96) ... ok [INFO] [stdout] test src/cell.rs - cell::Ref::map (line 77) ... ok [INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 197) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - par (line 19) ... ok [INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 178) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - seq (line 50) ... ok [INFO] [stdout] test src/dispatch/par_seq.rs - dispatch::par_seq::ParSeq (line 147) ... ok [INFO] [stdout] test src/meta.rs - meta::CastFrom (line 28) ... ok [INFO] [stdout] test src/dispatch/builder.rs - dispatch::builder::DispatcherBuilder (line 28) ... ok [INFO] [stdout] test src/system.rs - system::SystemData (line 221) ... 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/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/entry.rs - world::entry::Entry (line 16) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::setup (line 328) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/world/mod.rs - world::World::exec (line 375) ... 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/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" "7a82c288e882c5643f36802fb59fb49880f4cca78402c37f29d59bf945e1a160"` [INFO] running `"docker" "rm" "-f" "7a82c288e882c5643f36802fb59fb49880f4cca78402c37f29d59bf945e1a160"` [INFO] [stdout] 7a82c288e882c5643f36802fb59fb49880f4cca78402c37f29d59bf945e1a160