[INFO] cloning repository https://github.com/matter-labs/eip1962_cpp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matter-labs/eip1962_cpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2Feip1962_cpp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2Feip1962_cpp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e8b0ce2214f94b1ed7106b52d639c035dabd108
[INFO] testing matter-labs/eip1962_cpp against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2Feip1962_cpp" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matter-labs/eip1962_cpp on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matter-labs/eip1962_cpp
[INFO] finished tweaking git repo https://github.com/matter-labs/eip1962_cpp
[INFO] tweaked toml for git repo https://github.com/matter-labs/eip1962_cpp written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/matter-labs/eip1962_cpp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fff780a9a32d533c3d30a71095f57ab7f24d9514a9f173b58d66ff47759be37
[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" "4fff780a9a32d533c3d30a71095f57ab7f24d9514a9f173b58d66ff47759be37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fff780a9a32d533c3d30a71095f57ab7f24d9514a9f173b58d66ff47759be37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fff780a9a32d533c3d30a71095f57ab7f24d9514a9f173b58d66ff47759be37", kill_on_drop: false }`
[INFO] [stdout] 4fff780a9a32d533c3d30a71095f57ab7f24d9514a9f173b58d66ff47759be37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2dd34b500524a4146d75d4077f172c5e040de8f7ab061d03955469ed8e381d29
[INFO] running `Command { std: "docker" "start" "-a" "2dd34b500524a4146d75d4077f172c5e040de8f7ab061d03955469ed8e381d29", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling eth_pairings_cpp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `eth_pairings_cpp v0.2.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/eth_pairings_cpp-00120f02be0a75f8/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   NUM_JOBS = Some("16")
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]   thread 'thread 'thread 'thread '<unnamed><unnamed><unnamed>' panicked at '' panicked at '' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalidattempted to leave type `internal::Local` uninitialized, which is invalidattempted to leave type `internal::Local` uninitialized, which is invalid', ', <unnamed>', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs' panicked at '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs::attempted to leave type `internal::Local` uninitialized, which is invalid:493493', 493::/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:5959:59
[INFO] [stderr] 
[INFO] [stderr]   493
[INFO] [stderr]   :59
[INFO] [stderr]      0:     0x56208b55644c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x56208b55644c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56208b55644c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x56208b55644c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x56208b576b6c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stderr]      5:     0x56208b5528d5 - std::io::Write::write_fmt::h1d5220480c7a2437
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stderr]      6:     0x56208b558150 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x56208b558150 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x56208b558150 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stderr]      9:     0x56208b557d07 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x56208b558804 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stderr]     11:     0x56208b5582b2 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x56208b556914 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x56208b558249 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stderr]     14:     0x56208b4ab351 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stderr]     15:     0x56208b4ab29d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x56208b5258e3 - core::mem::uninitialized::hd2edaadbe1b155e8
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stderr]     17:     0x56208b5258e3 - <crossbeam_epoch::internal::Local as crossbeam_epoch::sync::list::IsElement<crossbeam_epoch::internal::Local>>::entry_of::hb64c17b3f4615fb2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:493:59
[INFO] [stderr]     18:     0x56208b52ed10 - crossbeam_epoch::sync::list::List<T,C>::insert::h501b858310615400
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/sync/list.rs:176:29
[INFO] [stderr]     19:     0x56208b524d86 - crossbeam_epoch::internal::Local::register::h8d53893259cb3124
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/internal.rs:291:13
[INFO] [stderr]     20:     0x56208b52adbe - crossbeam_epoch::collector::Collector::register::h9151193f1eb0d8d7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/collector.rs:39:9
[INFO] [stderr]     21:     0x56208b52d141 - crossbeam_epoch::default::HANDLE::__init::h99cdb833b48bd536
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/default.rs:17:34
[INFO] [stderr]     22:     0x56208b52c729 - core::ops::function::FnOnce::call_once::h654ac70874fa5908
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     23:     0x56208b52972c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h0554d892f8d755b2
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:431:25
[INFO] [stderr]     24:     0x56208b527818 - std::thread::local::fast::Key<T>::try_initialize::h99522e0e58a00484
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:609:31
[INFO] [stderr]     25:     0x56208b527954 - std::thread::local::fast::Key<T>::get::h86176921d922d4ac
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:592:29
[INFO] [stderr]     26:     0x56208b517fcd - crossbeam_epoch::default::HANDLE::__getit::hef575d3357f0fa2d
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     27:     0x56208b5185f5 - std::thread::local::LocalKey<T>::try_with::hc06e49c3b3afae14
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:398:32
[INFO] [stderr]     28:     0x56208b517d63 - crossbeam_epoch::default::with_handle::h33a24ec57657ecb4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/default.rs:42:5
[INFO] [stderr]     29:     0x56208b517fe7 - crossbeam_epoch::default::is_pinned::h00daf5e85dbd2e8d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.7.1/src/default.rs:29:5
[INFO] [stderr]     30:     0x56208b5147b0 - crossbeam_deque::Stealer<T>::steal::h720c5ae79e6574a0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.6.3/src/lib.rs:660:12
[INFO] [stderr]     31:     0x56208b51076d - rayon_core::registry::WorkerThread::steal::{{closure}}::hfa995654eb3b6983
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:764:27
[INFO] [stderr]     32:     0x56208b50d61b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h6343c71eeeb3a3f2
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     33:     0x56208b4fb0c1 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h7974ff47196311ce
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/traits/iterator.rs:2401:32
[INFO] [stderr]     34:     0x56208b5051e9 - core::iter::adapters::filter::filter_try_fold::{{closure}}::h234b61f5f76ed607
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     35:     0x56208b50501c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h60e91c2bed88d619
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     36:     0x56208b50a55d - core::iter::traits::iterator::Iterator::try_fold::hb7b4f2400495c247
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/traits/iterator.rs:1988:21
[INFO] [stderr]     37:     0x56208b4fbc9e - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::ha1a736ecabc43f5b
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     38:     0x56208b504c56 - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h662bb76cd7d4b31f
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     39:     0x56208b5050cb - core::iter::traits::iterator::Iterator::find_map::he125b7afb62ed222
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/traits/iterator.rs:2407:9
[INFO] [stderr]     40:     0x56208b4fbfa9 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h15d43db4cce064b2
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     41:     0x56208b5106a2 - rayon_core::registry::WorkerThread::steal::ha61d59f5e093b385
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:758:9
[INFO] [stderr]     42:     0x56208b5103e2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hbeffdbc74f9ffc65
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:714:29
[INFO] [stderr]     43:     0x56208b505c41 - core::option::Option<T>::or_else::h88712ad85863cb75
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/option.rs:1137:21
[INFO] [stderr]     44:     0x56208b5100c2 - rayon_core::registry::WorkerThread::wait_until_cold::hf7b221ba37cc474a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:712:32
[INFO] [stderr]     45:     0x56208b50fbfd - rayon_core::registry::WorkerThread::wait_until::h151c4429a94c4e70
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:692:13
[INFO] [stderr]     46:     0x56208b510d9e - rayon_core::registry::main_loop::hedf9e63ba0d967d7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:812:5
[INFO] [stderr]     47:     0x56208b50d8bd - rayon_core::registry::ThreadBuilder::run::h254624e6e46b2642
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:58:18
[INFO] [stderr]     48:     0x56208b50dddd - <rayon_core::registry::DefaultSpawn as rayon_core::registry::ThreadSpawn>::spawn::{{closure}}::hb5875ae56b128692
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.5.0/src/registry.rs:103:20
[INFO] [stderr]     49:     0x56208b4f9760 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5ba09b6a484d9731
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     50:     0x56208b51951d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf107d4e7aa864487
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stderr]     51:     0x56208b513321 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40c6c76d4aefbf8c
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stderr]     52:     0x56208b5159ec - std::panicking::try::do_call::h567b74aee8a1d8e2
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stderr]     53:     0x56208b51627b - __rust_try
[INFO] [stderr]     54:     0x56208b515927 - std::panicking::try::hf24296e68ab9ebb7
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stderr]     55:     0x56208b504ec1 - std::panic::catch_unwind::h3067bff40abbebb3
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stderr]     56:     0x56208b519341 - std::thread::Builder::spawn_unchecked::{{closure}}::h2468e130ba6ab27e
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stderr]     57:     0x56208b501f3f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h47eacb34a96316a9
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     58:     0x56208b55e793 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stderr]     59:     0x56208b55e793 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stderr]     60:     0x56208b55e793 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stderr]                                  at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stderr]     61:     0x7fa41c0d5609 - start_thread
[INFO] [stderr]     62:     0x7fa41bea7293 - clone
[INFO] [stderr]     63:                0x0 - <unknown>
[INFO] [stderr]   Rayon: detected unexpected panic; aborting
[INFO] running `Command { std: "docker" "inspect" "2dd34b500524a4146d75d4077f172c5e040de8f7ab061d03955469ed8e381d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd34b500524a4146d75d4077f172c5e040de8f7ab061d03955469ed8e381d29", kill_on_drop: false }`
[INFO] [stdout] 2dd34b500524a4146d75d4077f172c5e040de8f7ab061d03955469ed8e381d29