[INFO] fetching crate shred 0.10.2...
[INFO] testing shred-0.10.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate shred 0.10.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate shred 0.10.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shred 0.10.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate shred 0.10.2
[INFO] tweaked toml for crates.io crate shred 0.10.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate shred 0.10.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v5.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59fdcac255996879295500c2eecde0ce7b31a16ee89158a3973ede0fa19bc696
[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" "59fdcac255996879295500c2eecde0ce7b31a16ee89158a3973ede0fa19bc696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59fdcac255996879295500c2eecde0ce7b31a16ee89158a3973ede0fa19bc696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59fdcac255996879295500c2eecde0ce7b31a16ee89158a3973ede0fa19bc696", kill_on_drop: false }`
[INFO] [stdout] 59fdcac255996879295500c2eecde0ce7b31a16ee89158a3973ede0fa19bc696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0538f429fba4fcfcb7978557d22443c1e8054b5b47b762517031ac7391825267
[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" "0538f429fba4fcfcb7978557d22443c1e8054b5b47b762517031ac7391825267", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling nom v5.1.0
[INFO] [stderr]    Compiling hashbrown v0.7.0
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling shred-derive v0.6.2
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling tynm v0.1.3
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.2
[INFO] [stderr]    Compiling shred v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.65s
[INFO] running `Command { std: "docker" "inspect" "0538f429fba4fcfcb7978557d22443c1e8054b5b47b762517031ac7391825267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0538f429fba4fcfcb7978557d22443c1e8054b5b47b762517031ac7391825267", kill_on_drop: false }`
[INFO] [stdout] 0538f429fba4fcfcb7978557d22443c1e8054b5b47b762517031ac7391825267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f296cf59bf0200a9ae09eaa060207d305d68467466588990f16c933c3b19af2b
[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" "f296cf59bf0200a9ae09eaa060207d305d68467466588990f16c933c3b19af2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling shred v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.18s
[INFO] running `Command { std: "docker" "inspect" "f296cf59bf0200a9ae09eaa060207d305d68467466588990f16c933c3b19af2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f296cf59bf0200a9ae09eaa060207d305d68467466588990f16c933c3b19af2b", kill_on_drop: false }`
[INFO] [stdout] f296cf59bf0200a9ae09eaa060207d305d68467466588990f16c933c3b19af2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c431e96f7daf72ed6beed9f0da24be3a9680319f8a58c9f957f04fec8516dc76
[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" "c431e96f7daf72ed6beed9f0da24be3a9680319f8a58c9f957f04fec8516dc76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shred-aa96b40f28373ab9
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test cell::tests::ref_mut_with_non_sized ... 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::allow_clone_reads ... ok
[INFO] [stdout] test cell::tests::allow_single_write ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_drops_borrow ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_preserves_flag ... ok
[INFO] [stdout] test cell::tests::ref_mut_with_trait_obj ... ok
[INFO] [stdout] test cell::tests::ref_map_preserves_flag ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_box ... 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_retains_borrow ... ok
[INFO] [stdout] test cell::tests::ref_with_non_sized ... ok
[INFO] [stdout] test cell::tests::try_read_and_write ... ok
[INFO] [stdout] test cell::tests::ref_with_trait_obj ... ok
[INFO] [stdout] test cell::tests::ref_with_non_sized_clone ... ok
[INFO] [stdout] test cell::tests::try_write_and_write ... ok
[INFO] [stdout] test dispatch::stage::tests::check_intersection_basic ... ok
[INFO] [stdout] test cell::tests::try_write_and_read ... ok
[INFO] [stdout] test dispatch::stage::tests::conflict_add ... ok
[INFO] [stdout] test dispatch::stage::tests::conflict_ww ... ok
[INFO] [stdout] test dispatch::stage::tests::conflict_rw ... ok
[INFO] [stdout] test dispatch::stage::tests::conflict_ww_multi ... ok
[INFO] [stdout] test dispatch::stage::tests::test_chained_dependency ... ok
[INFO] [stdout] test dispatch::stage::tests::uses_group ... ok
[INFO] [stdout] test meta::tests::get ... ok
[INFO] [stdout] test meta::tests::test_iter_all ... 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] [stderr] thread '<unnamed>' panicked at 'Propagated panic', src/dispatch/dispatcher.rs:207:13
[INFO] [stdout] test dispatch::par_seq::tests::build_par ... ok
[INFO] [stdout] test dispatch::dispatcher::tests::stages_async ... ok
[INFO] [stdout] test dispatch::par_seq::tests::build_seq ... ok
[INFO] [stdout] test dispatch::par_seq::tests::nested_joins ... ok
[INFO] [stdout] test dispatch::batch::tests::test_setup ... ok
[INFO] [stdout] test world::tests::setup ... ok
[INFO] [stdout] test dispatch::batch::tests::test_parallel_batch_execution ... ok
[INFO] [stdout] test world::tests::remove_insert ... ok
[INFO] [stdout] test world::tests::system_data ... ok
[INFO] [stdout] test dispatch::batch::tests::test_sequence_batch_execution ... ok
[INFO] [stdout] test dispatch::dispatcher::tests::stages ... ok
[INFO] [stdout] test cell::tests::panic_write_and_read ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_retains_mut_borrow ... ok
[INFO] [stdout] test cell::tests::panic_write_and_write ... ok
[INFO] [stdout] test cell::tests::panic_read_and_write ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test world::tests::exec_panic ... ok
[INFO] [stderr]    0:     0x556c44764e60 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x556c44764e60 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x556c44764e60 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x556c44764e60 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x556c44787c4c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]    5:     0x556c447613d2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stderr]    6:     0x556c447673ad - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x556c447673ad - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x556c447673ad - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stderr]    9:     0x556c44767058 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227
[INFO] [stderr]   10:     0x556c44767a91 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stderr]   11:     0x556c446cfb2c - std::panicking::begin_panic::{{closure}}::h72beefc365829b2a
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stderr]   12:     0x556c446d09d9 - std::sys_common::backtrace::__rust_end_short_backtrace::h5dede568d058faef
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   13:     0x556c446cfa57 - std::panicking::begin_panic::h1eff47ad818282c1
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stderr]   14:     0x556c445fbf95 - <shred::dispatch::dispatcher::tests::Panic as shred::system::System>::run::hbec419fe176e11df
[INFO] [stderr]                                at /opt/rustwide/workdir/src/dispatch/dispatcher.rs:207
[INFO] [stderr]   15:     0x556c445fc2bd - <T as shred::system::RunNow>::run_now::h9fe0ef556d327a61
[INFO] [stderr]                                at /opt/rustwide/workdir/src/system.rs:140
[INFO] [stderr]   16:     0x556c4461963c - shred::dispatch::stage::Stage::execute::{{closure}}::h85749d3779e09b69
[INFO] [stderr]                                at /opt/rustwide/workdir/src/dispatch/stage.rs:111
[INFO] [stderr]   17:     0x556c446191ee - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &F>::call_mut::he3956a0b583abeb6
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:247
[INFO] [stderr]   18:     0x556c44684623 - <core::slice::iter::IterMut<T> as core::iter::traits::iterator::Iterator>::for_each::h31542010251bbb7f
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/slice/iter/macros.rs:203
[INFO] [stderr]   19:     0x556c446105b4 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::plumbing::Folder<T>>::consume_iter::h85c36892c7094870
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/for_each.rs:55
[INFO] [stderr]   20:     0x556c445f942c - rayon::iter::plumbing::Producer::fold_with::h54f66e20eb665505
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/plumbing/mod.rs:110
[INFO] [stderr]   21:     0x556c44614bc6 - rayon::iter::plumbing::bridge_producer_consumer::helper::hf8a7299ed8ae9a61
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/plumbing/mod.rs:438
[INFO] [stderr]   22:     0x556c4461476b - rayon::iter::plumbing::bridge_producer_consumer::hfe9d4a4c18a3ec35
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/plumbing/mod.rs:397
[INFO] [stderr]   23:     0x556c44610d3b - <rayon::iter::plumbing::bridge::Callback<C> as rayon::iter::plumbing::ProducerCallback<I>>::callback::h37ffed61f867a588
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/plumbing/mod.rs:373
[INFO] [stderr]   24:     0x556c445f9962 - <rayon::slice::IterMut<T> as rayon::iter::IndexedParallelIterator>::with_producer::hc710a09ef7694ffd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/slice/mod.rs:708
[INFO] [stderr]   25:     0x556c44614f53 - rayon::iter::plumbing::bridge::hadb6c0efc0301a43
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/plumbing/mod.rs:357
[INFO] [stderr]   26:     0x556c445f9827 - <rayon::slice::IterMut<T> as rayon::iter::ParallelIterator>::drive_unindexed::ha383646f66c779b1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/slice/mod.rs:684
[INFO] [stderr]   27:     0x556c44614522 - rayon::iter::for_each::for_each::h21858fb40b27d513
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/for_each.rs:12
[INFO] [stderr]   28:     0x556c445f939a - rayon::iter::ParallelIterator::for_each::h8df3446d0caa8f15
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.3.0/src/iter/mod.rs:362
[INFO] [stderr]   29:     0x556c446195a2 - shred::dispatch::stage::Stage::execute::h8fe60b8ce6a60c4d
[INFO] [stderr]                                at /opt/rustwide/workdir/src/dispatch/stage.rs:109
[INFO] [stderr]   30:     0x556c446aff14 - shred::dispatch::dispatcher::Dispatcher::dispatch_par::{{closure}}::h638b03803762b219
[INFO] [stderr]                                at /opt/rustwide/workdir/src/dispatch/dispatcher.rs:89
[INFO] [stdout] test world::tests::invalid_fetch_by_id0 ... ok
[INFO] [stderr]   31:     0x556c44666c6f - rayon_core::thread_pool::ThreadPool::install::{{closure}}::h2d8fc9b127e9946f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/thread_pool/mod.rs:110
[INFO] [stderr]   32:     0x556c44687a65 - rayon_core::registry::Registry::in_worker_cold::{{closure}}::{{closure}}::h149ddbfaf4005df9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:447
[INFO] [stderr]   33:     0x556c446776c1 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::call::{{closure}}::hf5e71a2aa84c32d9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/job.rs:113
[INFO] [stderr]   34:     0x556c4462b043 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b5e3808c78dec26
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stderr]   35:     0x556c4465ca79 - std::panicking::try::do_call::hbdaf29c4ceac5236
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stderr]   36:     0x556c4466624d - __rust_try
[INFO] [stderr]   37:     0x556c4465bcf0 - std::panicking::try::hdf0178ce49688e67
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stderr]   38:     0x556c4462ee63 - std::panic::catch_unwind::hc39cf537367e49c7
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stderr]   39:     0x556c4466bd27 - rayon_core::unwind::halt_unwinding::hc407a763d0549c66
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/unwind.rs:17
[INFO] [stderr]   40:     0x556c446762b1 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::hec79dac879e6a65e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/job.rs:119
[INFO] [stderr]   41:     0x556c44714f8e - rayon_core::job::JobRef::execute::h69e7c540b336d8cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/job.rs:59
[INFO] [stderr]   42:     0x556c447118f5 - rayon_core::registry::WorkerThread::execute::h9a5f0303a836a553
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:681
[INFO] [stderr]   43:     0x556c447115f9 - rayon_core::registry::WorkerThread::wait_until_cold::he947b7f99c7b3b4c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:665
[INFO] [stderr]   44:     0x556c44710ffb - rayon_core::registry::WorkerThread::wait_until::h6cadac58c8bbb104
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:639
[INFO] [stderr]   45:     0x556c447120e4 - rayon_core::registry::main_loop::hb149b199ce4f2188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:759
[INFO] [stderr]   46:     0x556c4470ebf0 - rayon_core::registry::ThreadBuilder::run::h8569ca6d34bcc57a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:56
[INFO] [stderr]   47:     0x556c4470f171 - <rayon_core::registry::DefaultSpawn as rayon_core::registry::ThreadSpawn>::spawn::{{closure}}::h95b301c8d1b6d696
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.7.0/src/registry.rs:101
[INFO] [stderr]   48:     0x556c4471ab05 - std::sys_common::backtrace::__rust_begin_short_backtrace::h01177dc5aecb403f
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]   49:     0x556c44728251 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h334c0f0154ff5130
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stderr]   50:     0x556c44726fc1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc10eddc7c5fed3fd
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stderr]   51:     0x556c44715522 - std::panicking::try::do_call::h9780e4e9f60ca3d1
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stderr]   52:     0x556c44716fbd - __rust_try
[INFO] [stderr]   53:     0x556c44715324 - std::panicking::try::h371956f4d2b9acc6
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stderr]   54:     0x556c44727523 - std::panic::catch_unwind::hecf817508ed7cb18
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stderr]   55:     0x556c44728041 - std::thread::Builder::spawn_unchecked::{{closure}}::hf721511676e5985e
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stderr]   56:     0x556c4471d8cf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h965f65c9c43fb94a
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stderr]   57:     0x556c4476dbaa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   58:     0x556c4476dbaa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   59:     0x556c4476dbaa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stderr]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   60:     0x7f2c284a4609 - start_thread
[INFO] [stderr]   61:     0x7f2c2872f103 - clone
[INFO] [stderr]   62:                0x0 - <unknown>
[INFO] [stdout] test dispatch::dispatcher::tests::dispatcher_panics ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dispatch-d9380378a33d5b4f
[INFO] [stdout] test world::tests::invalid_fetch_by_id1 ... ok
[INFO] [stdout] test world::tests::write_read_fails ... ok
[INFO] [stdout] test world::tests::read_write_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dispatch_async ... ok
[INFO] [stdout] test dispatch_builder ... ok
[INFO] [stdout] test dispatch_rw_block_rev ... ok
[INFO] [stdout] test dispatch_ww_block ... ok
[INFO] [stdout] 5
[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_stage_group ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dispose-25706ffc6d07a0ff
[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] [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/rustwide/target/debug/deps/fetch_panic-1f2696e8fa87bd42
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/meta_table_safety_113-c9db3a030ce7aeb0
[INFO] [stdout] test try_helpful_panic ... ok
[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 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/rustwide/target/debug/deps/no_parallel-fe8d2bfa97332e80
[INFO] [stderr]    Doc-tests shred
[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] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/dispatch/stage.rs - dispatch::stage (line 13) ... ignored
[INFO] [stdout] test src/meta.rs - meta::CastFrom (line 28) ... 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/cell.rs - cell::Ref::map (line 64) ... ok
[INFO] [stdout] test src/meta.rs - meta::MetaTable (line 171) ... ok
[INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 165) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::insert (line 225) ... ok
[INFO] [stdout] test src/cell.rs - cell::Ref::map (line 83) ... ok
[INFO] [stdout] test src/cell.rs - cell::RefMut::map (line 184) ... ok
[INFO] [stdout] test src/world/entry.rs - world::entry::Entry (line 16) ... ok
[INFO] [stdout] test src/dispatch/par_seq.rs - par (line 19) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::exec (line 385) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::exec (line 365) ... ok
[INFO] [stdout] test src/dispatch/par_seq.rs - dispatch::par_seq::ParSeq (line 150) ... ok
[INFO] [stdout] test src/dispatch/builder.rs - dispatch::builder::DispatcherBuilder (line 30) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::insert (line 232) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::setup (line 338) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::setup (line 319) ... ok
[INFO] [stdout] test src/dispatch/builder.rs - dispatch::builder::DispatcherBuilder (line 64) ... ok
[INFO] [stdout] test src/world/mod.rs - world::World::system_data (line 290) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c431e96f7daf72ed6beed9f0da24be3a9680319f8a58c9f957f04fec8516dc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c431e96f7daf72ed6beed9f0da24be3a9680319f8a58c9f957f04fec8516dc76", kill_on_drop: false }`
[INFO] [stdout] c431e96f7daf72ed6beed9f0da24be3a9680319f8a58c9f957f04fec8516dc76
