[INFO] cloning repository https://github.com/vldm/playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vldm/playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2751e76ab683c2fc8e2ffcc7b92412aae2e67e3c
[INFO] checking vldm/playground against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvldm%2Fplayground" "/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/vldm/playground on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vldm/playground
[INFO] finished tweaking git repo https://github.com/vldm/playground
[INFO] tweaked toml for git repo https://github.com/vldm/playground written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/vldm/playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-plot v0.2.3
[INFO] [stderr]   Downloaded xattr v0.2.1
[INFO] [stderr]   Downloaded handlebars v0.31.0
[INFO] [stderr]   Downloaded criterion-stats v0.2.3
[INFO] [stderr]   Downloaded exonum_libsodium-sys v0.0.16
[INFO] [stderr]   Downloaded criterion v0.2.3
[INFO] [stderr]   Downloaded tar v0.4.15
[INFO] [stderr]   Downloaded exonum_sodiumoxide v0.0.16
[INFO] [stderr]   Downloaded rust_decimal v0.8.1
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7033f9f7a39427c6d0ffb8dd580e3d897e20c9a1a656fcbacbfc03ed216fa5c2
[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" "7033f9f7a39427c6d0ffb8dd580e3d897e20c9a1a656fcbacbfc03ed216fa5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7033f9f7a39427c6d0ffb8dd580e3d897e20c9a1a656fcbacbfc03ed216fa5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7033f9f7a39427c6d0ffb8dd580e3d897e20c9a1a656fcbacbfc03ed216fa5c2", kill_on_drop: false }`
[INFO] [stdout] 7033f9f7a39427c6d0ffb8dd580e3d897e20c9a1a656fcbacbfc03ed216fa5c2
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fecf0037e94f272c83e51f4b202d5bb427ac34d37b02ff0bd2686a29f63c7104
[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" "fecf0037e94f272c83e51f4b202d5bb427ac34d37b02ff0bd2686a29f63c7104", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling unwrap v1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.8
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]    Compiling xattr v0.2.1
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]     Checking criterion-plot v0.2.3
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking serde_json v1.0.21
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]    Compiling miniz_oxide v0.1.2
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling tar v0.4.15
[INFO] [stderr]     Checking chrono v0.4.3
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking criterion-stats v0.2.3
[INFO] [stderr]     Checking simplelog v0.5.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking rust_decimal v0.8.1
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]     Checking handlebars v0.31.0
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr] error: failed to run custom build command for `bzip2-sys v0.1.6`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/bzip2-sys-b259520ecf982857/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/mem/mod.rs:658:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x564d335b3880 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x564d335b3880 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x564d335b3880 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]      3:     0x564d335b3880 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x564d335d297c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]      5:     0x564d335af2f2 - std::io::Write::write_fmt::hac97d5cb5753e2ec
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516
[INFO] [stderr]      6:     0x564d335b5e1d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x564d335b5e1d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x564d335b5e1d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208
[INFO] [stderr]      9:     0x564d335b5ac8 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227
[INFO] [stderr]     10:     0x564d335b6501 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577
[INFO] [stderr]     11:     0x564d335b60a9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:484
[INFO] [stderr]     12:     0x564d335b3d0c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]     13:     0x564d335b6069 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:483
[INFO] [stderr]     14:     0x564d335d1c91 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/panicking.rs:85
[INFO] [stderr]     15:     0x564d335d1bdd - core::panicking::panic::hc6be4d7009fb30ae
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/panicking.rs:50
[INFO] [stderr]     16:     0x564d33591796 - core::mem::uninitialized::he49e78391dabe078
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/mem/mod.rs:658
[INFO] [stderr]     17:     0x564d33591796 - crossbeam_epoch::sync::queue::Queue<T>::new::h2402649396f0d1c0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57
[INFO] [stderr]     18:     0x564d3358854e - crossbeam_epoch::internal::Global::new::h872ffb59d33f0f8c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/internal.rs:63
[INFO] [stderr]     19:     0x564d33593531 - crossbeam_epoch::collector::Collector::new::hd15b13dfe080fe25
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/collector.rs:32
[INFO] [stderr]     20:     0x564d3358c74a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h8774372ff020f2a6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:12
[INFO] [stderr]     21:     0x564d3358c74a - core::ops::function::FnOnce::call_once::h554c045a17d7501c
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227
[INFO] [stderr]     22:     0x564d3358c5e3 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h5843f48062a8c50c
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:24
[INFO] [stderr]     23:     0x564d3359459f - std::sync::once::Once::call_once::{{closure}}::h95e6d4d66b25e624
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sync/once.rs:261
[INFO] [stderr]     24:     0x564d335b3352 - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sync/once.rs:419
[INFO] [stderr]     25:     0x564d33594521 - std::sync::once::Once::call_once::h661909ae14fc50c4
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sync/once.rs:261
[INFO] [stderr]     26:     0x564d3358c53f - lazy_static::lazy::Lazy<T>::get::h149868a350d37ba1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lazy.rs:23
[INFO] [stderr]     27:     0x564d3358c53f - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::ha48b0671c0c29678
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:148
[INFO] [stderr]     28:     0x564d3358c53f - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::h2a1118a8db281d14
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.1/src/lib.rs:150
[INFO] [stderr]     29:     0x564d3358c574 - crossbeam_epoch::default::HANDLE::__init::h0cabd033b1d119e9
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:17
[INFO] [stderr]     30:     0x564d3358c769 - core::ops::function::FnOnce::call_once::hda2519752407b996
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227
[INFO] [stderr]     31:     0x564d3358bc0c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h727430020cd75e71
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:304
[INFO] [stderr]     32:     0x564d33594642 - std::thread::local::fast::Key<T>::try_initialize::h5bda53053f76c517
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:473
[INFO] [stderr]     33:     0x564d33594797 - std::thread::local::fast::Key<T>::get::h95cb6b337f902f09
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:456
[INFO] [stderr]     34:     0x564d3358c5bd - crossbeam_epoch::default::HANDLE::__getit::h85356fc505c592f7
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:183
[INFO] [stderr]     35:     0x564d3355815b - std::thread::local::LocalKey<T>::try_with::he57eb8f72318f51c
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:271
[INFO] [stderr]     36:     0x564d33557c4f - std::thread::local::LocalKey<T>::with::hc01b41b97808780c
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/local.rs:248
[INFO] [stderr]     37:     0x564d335677a4 - crossbeam_epoch::default::is_pinned::h2ab1464e100b59b1
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:33
[INFO] [stderr]     38:     0x564d3355f055 - crossbeam_deque::Stealer<T>::steal::hbcb7778e17d96c7f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714
[INFO] [stderr]     39:     0x564d3354e343 - rayon_core::registry::WorkerThread::steal::{{closure}}::h08ea231aa217976f
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:622
[INFO] [stderr]     40:     0x564d3354b30b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hf017601d57f372b3
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:269
[INFO] [stderr]     41:     0x564d3355c311 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h219ff3735d108199
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/traits/iterator.rs:2261
[INFO] [stderr]     42:     0x564d335545b5 - core::iter::adapters::filter_try_fold::{{closure}}::hacc93505f44b9de7
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/adapters/mod.rs:1078
[INFO] [stderr]     43:     0x564d33553fbc - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h299d2c45675ee896
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:269
[INFO] [stderr]     44:     0x564d3355c574 - core::iter::traits::iterator::Iterator::try_fold::h5dc37d572e2e9bda
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/traits/iterator.rs:1888
[INFO] [stderr]     45:     0x564d335578d3 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::hd3a886ba1cde218c
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/adapters/chain.rs:105
[INFO] [stderr]     46:     0x564d33553f16 - <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h0fefd0b379f2ee42
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/adapters/mod.rs:1127
[INFO] [stderr]     47:     0x564d33554121 - core::iter::traits::iterator::Iterator::find_map::hd5447c59f2976f59
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/traits/iterator.rs:2267
[INFO] [stderr]     48:     0x564d33553f86 - <core::iter::adapters::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h2dbede91628fe416
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/iter/adapters/mod.rs:1245
[INFO] [stderr]     49:     0x564d3354e263 - rayon_core::registry::WorkerThread::steal::hfb288acc144c59d3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:616
[INFO] [stderr]     50:     0x564d3354df12 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hdef947e9437df819
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:564
[INFO] [stderr]     51:     0x564d33564aaf - core::option::Option<T>::or_else::hc3cc0a6997d8e878
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:752
[INFO] [stderr]     52:     0x564d3354dbf5 - rayon_core::registry::WorkerThread::wait_until_cold::hb967a8d34601680a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:563
[INFO] [stderr]     53:     0x564d3354d628 - rayon_core::registry::WorkerThread::wait_until::h2e74986c6c57585b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:543
[INFO] [stderr]     54:     0x564d3354e8a3 - rayon_core::registry::main_loop::hb61686e0f37475b3
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:674
[INFO] [stderr]     55:     0x564d3354cb4d - rayon_core::registry::Registry::new::{{closure}}::h19e36ee473af7c29
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.0/src/registry.rs:134
[INFO] [stderr]     56:     0x564d3356780e - std::sys_common::backtrace::__rust_begin_short_backtrace::h30bb44b18a501b78
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]     57:     0x564d33560e42 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h69aeb444f1d67761
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/mod.rs:464
[INFO] [stderr]     58:     0x564d3355f9f2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb339566621a61cc4
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:308
[INFO] [stderr]     59:     0x564d33567bfe - std::panicking::try::do_call::hb307857421d8da9d
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381
[INFO] [stderr]     60:     0x564d3356914d - __rust_try
[INFO] [stderr]     61:     0x564d33567ae3 - std::panicking::try::hfc3409dce51c3efe
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345
[INFO] [stderr]     62:     0x564d33560382 - std::panic::catch_unwind::hc83b6f65230f73fd
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382
[INFO] [stderr]     63:     0x564d33560c31 - std::thread::Builder::spawn_unchecked::{{closure}}::h118a7027e0b86ffe
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/thread/mod.rs:463
[INFO] [stderr]     64:     0x564d3355a3ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82554afd40f093c5
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227
[INFO] [stderr]     65:     0x564d335bd6da - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/alloc/src/boxed.rs:1042
[INFO] [stderr]     66:     0x564d335bd6da - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/alloc/src/boxed.rs:1042
[INFO] [stderr]     67:     0x564d335bd6da - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stderr]                                  at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]     68:     0x7fb168736609 - start_thread
[INFO] [stderr]     69:     0x7fb168872293 - 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" "fecf0037e94f272c83e51f4b202d5bb427ac34d37b02ff0bd2686a29f63c7104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecf0037e94f272c83e51f4b202d5bb427ac34d37b02ff0bd2686a29f63c7104", kill_on_drop: false }`
[INFO] [stdout] fecf0037e94f272c83e51f4b202d5bb427ac34d37b02ff0bd2686a29f63c7104