[INFO] cloning repository https://github.com/jerry-yu/rdb_compact
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jerry-yu/rdb_compact" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry-yu%2Frdb_compact", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry-yu%2Frdb_compact'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51893530198a8b0f23f10081d607bd901638cf5e
[INFO] checking jerry-yu/rdb_compact against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry-yu%2Frdb_compact" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jerry-yu/rdb_compact on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jerry-yu/rdb_compact
[INFO] finished tweaking git repo https://github.com/jerry-yu/rdb_compact
[INFO] tweaked toml for git repo https://github.com/jerry-yu/rdb_compact written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/jerry-yu/rdb_compact already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea4953baa71179ca436ae187ea5678e22c0a572a2c858414edaea164f68010e3
[INFO] running `Command { std: "docker" "start" "-a" "ea4953baa71179ca436ae187ea5678e22c0a572a2c858414edaea164f68010e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea4953baa71179ca436ae187ea5678e22c0a572a2c858414edaea164f68010e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4953baa71179ca436ae187ea5678e22c0a572a2c858414edaea164f68010e3", kill_on_drop: false }`
[INFO] [stdout] ea4953baa71179ca436ae187ea5678e22c0a572a2c858414edaea164f68010e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2ecaf2bd6f1c936dea28abf16ca21935adc1ec268dec5263823d584b506321
[INFO] running `Command { std: "docker" "start" "-a" "da2ecaf2bd6f1c936dea28abf16ca21935adc1ec268dec5263823d584b506321", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling nom v4.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling cexpr v0.3.4
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr] error: failed to run custom build command for `libloading v0.5.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/libloading-6c02efa492050f37/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=dl
[INFO] [stderr]   NUM_JOBS = Some("128")
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57:28
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55c9cde7b570 - std::backtrace_rs::backtrace::libunwind::trace::h0197874f43e7190f
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55c9cde7b570 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdfd566bbbda6f2d
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55c9cde7b570 - std::sys_common::backtrace::_print_fmt::hb3b4707c15b032a1
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55c9cde7b570 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::had1dceac8b072f88
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55c9cde9b15c - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/fmt/mod.rs:1117:17
[INFO] [stderr]      5:     0x55c9cde77d55 - std::io::Write::write_fmt::h05c3bb2bc83b8ed0
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/io/mod.rs:1667:15
[INFO] [stderr]      6:     0x55c9cde7d2cb - std::sys_common::backtrace::_print::h10f0826b2a586b58
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55c9cde7d2cb - std::sys_common::backtrace::print::h0d4242fbd1ac3eb6
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55c9cde7d2cb - std::panicking::default_hook::{{closure}}::h275ead39fe8b8e2a
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:210:50
[INFO] [stderr]      9:     0x55c9cde7ce40 - std::panicking::default_hook::h5505d4d90f5984d9
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x55c9cde7d994 - std::panicking::rust_panic_with_hook::h2f8980d1d9fd4ca0
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:624:17
[INFO] [stderr]     11:     0x55c9cde7d442 - std::panicking::begin_panic_handler::{{closure}}::hd87853ef7e40ae97
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x55c9cde7ba74 - std::sys_common::backtrace::__rust_end_short_backtrace::hcab167aa940694a2
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55c9cde7d3d9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:517:5
[INFO] [stderr]     14:     0x55c9cdddb3f1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/panicking.rs:93:14
[INFO] [stderr]     15:     0x55c9cdddb33d - core::panicking::panic::hd695e3b1d0dd4ef4
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x55c9cde58245 - core::mem::uninitialized::h74db0b5a5d721c19
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/mem/mod.rs:665:9
[INFO] [stderr]     17:     0x55c9cde58245 - crossbeam_epoch::sync::queue::Queue<T>::new::h80ea4fabfa98378f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57:28
[INFO] [stderr]     18:     0x55c9cde5a1fa - crossbeam_epoch::internal::Global::new::h449b46affd08cb5d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/internal.rs:63:20
[INFO] [stderr]     19:     0x55c9cde5f721 - crossbeam_epoch::collector::Collector::new::ha92981c49376271c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/collector.rs:32:38
[INFO] [stderr]     20:     0x55c9cde5798a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h4c8a8026aa38fcbd
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:12:39
[INFO] [stderr]     21:     0x55c9cde5798a - core::ops::function::FnOnce::call_once::h8ff2bbab74a5319a
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55c9cde5f867 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h5f2251393c1f6c30
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28:29
[INFO] [stderr]     23:     0x55c9cde597ce - std::sync::once::Once::call_once::{{closure}}::h3eeff896c2072b65
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x55c9cddda9ec - std::sync::once::Once::call_inner::hc2acff14d719784d
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x55c9cde59755 - std::sync::once::Once::call_once::he2e762284fa974be
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x55c9cde5f7c6 - lazy_static::lazy::Lazy<T>::get::ha706ef9fcf71fc3a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27:9
[INFO] [stderr]     27:     0x55c9cde5f7c6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h06b230958998b631
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:138:21
[INFO] [stderr]     28:     0x55c9cde5f7c6 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::hc9618a0c2c1ce415
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:140:17
[INFO] [stderr]     29:     0x55c9cde5f831 - crossbeam_epoch::default::HANDLE::__init::hd320117ae962d3a5
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:17:29
[INFO] [stderr]     30:     0x55c9cde579a9 - core::ops::function::FnOnce::call_once::hce6532259f6b5e00
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x55c9cde5ed3c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h801b3d75e7c1bdf4
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:431:25
[INFO] [stderr]     32:     0x55c9cde59878 - std::thread::local::fast::Key<T>::try_initialize::ha2d87ebd4de06ad8
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:609:31
[INFO] [stderr]     33:     0x55c9cde599b4 - std::thread::local::fast::Key<T>::get::hfb2c818f856a5d4b
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:592:29
[INFO] [stderr]     34:     0x55c9cde420ed - crossbeam_epoch::default::HANDLE::__getit::h10591374d104f102
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     35:     0x55c9cde43e68 - std::thread::local::LocalKey<T>::try_with::h216c88f3b23acc21
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:398:32
[INFO] [stderr]     36:     0x55c9cde43d1f - std::thread::local::LocalKey<T>::with::hdbbafa3edf5ece82
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/local.rs:375:9
[INFO] [stderr]     37:     0x55c9cde4210e - crossbeam_epoch::default::is_pinned::ha3343331367e424a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:33:5
[INFO] [stderr]     38:     0x55c9cde352d4 - crossbeam_deque::Stealer<T>::steal::h064df82738113a96
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714:12
[INFO] [stderr]     39:     0x55c9cde3d473 - rayon_core::registry::WorkerThread::steal::{{closure}}::hcbfd2b824c9d6fbb
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:614:27
[INFO] [stderr]     40:     0x55c9cde3a7db - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::ha627446c447f135a
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x55c9cde44621 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h510c97f73f7f7da1
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/traits/iterator.rs:2407:32
[INFO] [stderr]     42:     0x55c9cde2b5f9 - core::iter::adapters::filter::filter_try_fold::{{closure}}::h03278f65fdb52eb7
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x55c9cde2b42c - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::he04bc707739e6fd5
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x55c9cde44a8d - core::iter::traits::iterator::Iterator::try_fold::hc08245e5f17cef43
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/traits/iterator.rs:1994:21
[INFO] [stderr]     45:     0x55c9cde4183e - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::hab18fe93fff08f0c
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x55c9cde2ad36 - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h41b6950e014ee96c
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x55c9cde2b4db - core::iter::traits::iterator::Iterator::find_map::he63ab0bb5bfa95c9
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/traits/iterator.rs:2413:9
[INFO] [stderr]     48:     0x55c9cde298e9 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::hfd711cc72ea13d86
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x55c9cde3d3be - rayon_core::registry::WorkerThread::steal::hc59d27b9172273d1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:608:9
[INFO] [stderr]     50:     0x55c9cde3d112 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hddb58ae067d8fee4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:565:48
[INFO] [stderr]     51:     0x55c9cde281c1 - core::option::Option<T>::or_else::h9fc91a7132d1be55
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/option.rs:1137:21
[INFO] [stderr]     52:     0x55c9cde3ca7c - rayon_core::registry::WorkerThread::wait_until_cold::h14d2980d1e7b3a09
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:564:32
[INFO] [stderr]     53:     0x55c9cde3c875 - rayon_core::registry::WorkerThread::wait_until::h74545f2dac8c7b04
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:544:13
[INFO] [stderr]     54:     0x55c9cde3d9d9 - rayon_core::registry::main_loop::h94a9f898d5bdf0e8
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:666:5
[INFO] [stderr]     55:     0x55c9cde3be0c - rayon_core::registry::Registry::new::{{closure}}::h2d77808ba1ceafc4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:135:54
[INFO] [stderr]     56:     0x55c9cde2f53e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8f25568b1152fe3c
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x55c9cde3ec32 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h95706cce99d55ca7
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/mod.rs:481:17
[INFO] [stderr]     58:     0x55c9cde339e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9e982055eefbf7a5
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stderr]     59:     0x55c9cde37574 - std::panicking::try::do_call::hf30588f22e5f7d5a
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:403:40
[INFO] [stderr]     60:     0x55c9cde38dbb - __rust_try
[INFO] [stderr]     61:     0x55c9cde37410 - std::panicking::try::hfa522112d68cb6f9
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:367:19
[INFO] [stderr]     62:     0x55c9cde2b2d2 - std::panic::catch_unwind::ha39fe5cfa330427c
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panic.rs:129:14
[INFO] [stderr]     63:     0x55c9cde3ea41 - std::thread::Builder::spawn_unchecked::{{closure}}::h4b0c3113e17dcbb4
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/thread/mod.rs:480:30
[INFO] [stderr]     64:     0x55c9cde2d14f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h264af3ce3e756a8c
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x55c9cde83c13 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9c4443ed82ca1eae
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/alloc/src/boxed.rs:1636:9
[INFO] [stderr]     66:     0x55c9cde83c13 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4b334c81001270ca
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/alloc/src/boxed.rs:1636:9
[INFO] [stderr]     67:     0x55c9cde83c13 - std::sys::unix::thread::Thread::new::thread_start::h092d15d6be9ed8c7
[INFO] [stderr]                                  at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stderr]     68:     0x7ff70bf03609 - start_thread
[INFO] [stderr]     69:     0x7ff70bcd5293 - clone
[INFO] [stderr]     70:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "da2ecaf2bd6f1c936dea28abf16ca21935adc1ec268dec5263823d584b506321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2ecaf2bd6f1c936dea28abf16ca21935adc1ec268dec5263823d584b506321", kill_on_drop: false }`
[INFO] [stdout] da2ecaf2bd6f1c936dea28abf16ca21935adc1ec268dec5263823d584b506321