[INFO] cloning repository https://github.com/FauxFaux/annul
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/annul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fannul", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fannul'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f46330f956bc87ea2919a858e0cf08722ea3781
[INFO] checking FauxFaux/annul against master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fannul" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FauxFaux/annul on toolchain c9228570668803e3e6402770d55f23a12c9ae686
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FauxFaux/annul
[INFO] finished tweaking git repo https://github.com/FauxFaux/annul
[INFO] tweaked toml for git repo https://github.com/FauxFaux/annul written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/FauxFaux/annul already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a8ffc24e3b2f51170e2adeb618e419b384d3157320cbf446400095503fa666
[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" "e4a8ffc24e3b2f51170e2adeb618e419b384d3157320cbf446400095503fa666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a8ffc24e3b2f51170e2adeb618e419b384d3157320cbf446400095503fa666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a8ffc24e3b2f51170e2adeb618e419b384d3157320cbf446400095503fa666", kill_on_drop: false }`
[INFO] [stdout] e4a8ffc24e3b2f51170e2adeb618e419b384d3157320cbf446400095503fa666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 578a207787aff78eacf90524e199f22155264153b5800221e853d498a8a0b3b4
[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" "578a207787aff78eacf90524e199f22155264153b5800221e853d498a8a0b3b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]     Checking miniz_oxide v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking ar v0.6.2
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking twoway v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking filetime v0.2.4
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking tar v0.4.20
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking tempfile v3.0.7
[INFO] [stderr]     Checking tempfile-fast v0.3.0
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling blob v0.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling lzma-sys v0.1.13
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling zstd-sys v1.4.8+zstd.1.3.8
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr] error: failed to run custom build command for `zstd-sys v1.4.8+zstd.1.3.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/zstd-sys-08e2dc17de79c5bc/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/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/mem/mod.rs:659:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5564b29b2c90 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5564b29b2c90 - std::backtrace_rs::backtrace::trace_unsynchronized::h86340908ff889faa
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5564b29b2c90 - std::sys_common::backtrace::_print_fmt::h43f85f9b18230404
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5564b29b2c90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc132ae1a5b5aa7cd
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5564b29d35ac - core::fmt::write::hdf023a0036d2a25f
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x5564b29ae4c2 - std::io::Write::write_fmt::h8580846154bcb66a
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x5564b29b4ff5 - std::sys_common::backtrace::_print::h7ee55fed88d107a3
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5564b29b4ff5 - std::sys_common::backtrace::print::h54a7d3e52a524177
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5564b29b4ff5 - std::panicking::default_hook::{{closure}}::h60921e857bf55a40
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5564b29b4b4a - std::panicking::default_hook::hf0f9afb1017317fc
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5564b29b5791 - std::panicking::rust_panic_with_hook::h8d66bf42b407aaea
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x5564b29b52a7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:495:13
[INFO] [stderr]     12:     0x5564b29b314c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5564b29b5239 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x5564b29d2951 - core::panicking::panic_fmt::h20225113c4a2f8fd
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x5564b29d289d - core::panicking::panic::h35b77276aa4b0c12
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x5564b298f6b8 - core::mem::uninitialized::h88b74dff95267de1
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/mem/mod.rs:659:9
[INFO] [stderr]     17:     0x5564b298f6b8 - crossbeam_epoch::sync::queue::Queue<T>::new::h19ce98675108ca2c
[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:     0x5564b2986e8d - crossbeam_epoch::internal::Global::new::h250be247e542f954
[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:     0x5564b2991b81 - crossbeam_epoch::collector::Collector::new::h7bf3b22d13ba6636
[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:     0x5564b298a27a - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h5c870bad97dfe293
[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:     0x5564b298a27a - core::ops::function::FnOnce::call_once::h0befbdd3e79d5885
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x5564b2991137 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h34bb0a310fc72337
[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:     0x5564b2992bef - std::sync::once::Once::call_once::{{closure}}::h89aec6bc5e653eeb
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x5564b29b2832 - std::sync::once::Once::call_inner::hd35c7f7eb6ec0c08
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sync/once.rs:419:21
[INFO] [stderr]     25:     0x5564b2992b65 - std::sync::once::Once::call_once::h91f8fc1993c654f5
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x5564b298b1e9 - lazy_static::lazy::Lazy<T>::get::h76975c4f68d06903
[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:     0x5564b298b1e9 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h29f39edbf324600d
[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:     0x5564b298b1e9 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::h5473ef49e7263c16
[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:     0x5564b298b264 - crossbeam_epoch::default::HANDLE::__init::h097613b3e66cf18e
[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:     0x5564b298a299 - core::ops::function::FnOnce::call_once::h32630353ecdd6540
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x5564b298a0db - std::thread::local::lazy::LazyKeyInner<T>::initialize::hc0c3d87f3131134e
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:304:25
[INFO] [stderr]     32:     0x5564b2991246 - std::thread::local::fast::Key<T>::try_initialize::h1164012e16d426a0
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:473:31
[INFO] [stderr]     33:     0x5564b299138b - std::thread::local::fast::Key<T>::get::h86e166eeade769a2
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:456:29
[INFO] [stderr]     34:     0x5564b298b2ad - crossbeam_epoch::default::HANDLE::__getit::h797a679aa507bd4d
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:183:26
[INFO] [stderr]     35:     0x5564b2965b8b - std::thread::local::LocalKey<T>::try_with::h9c459113e386d2cc
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:271:32
[INFO] [stderr]     36:     0x5564b29659af - std::thread::local::LocalKey<T>::with::h869835ba8be445e7
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/local.rs:248:9
[INFO] [stderr]     37:     0x5564b2963194 - crossbeam_epoch::default::is_pinned::h75c7c51a3857690f
[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:     0x5564b296cff4 - crossbeam_deque::Stealer<T>::steal::hfea46bea65145e8d
[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:     0x5564b295c1c3 - rayon_core::registry::WorkerThread::steal::{{closure}}::h8f02f60a7b58a730
[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:     0x5564b29592fb - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h8ca919cc2b7b1135
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x5564b296e971 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h1e9b63af2ea0721d
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/traits/iterator.rs:2257:32
[INFO] [stderr]     42:     0x5564b29718cc - core::iter::adapters::filter::filter_try_fold::{{closure}}::h3f1b27e4f9aac096
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/adapters/filter.rs:43:44
[INFO] [stderr]     43:     0x5564b29713fc - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h5c13b59e6d4350a4
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x5564b296a9d3 - core::iter::traits::iterator::Iterator::try_fold::hd7ab956994e6dd66
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/traits/iterator.rs:1888:21
[INFO] [stderr]     45:     0x5564b2966f32 - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::h6f03f7b452da3716
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x5564b2971296 - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::hc8bbc6c9fe128041
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/adapters/filter.rs:92:9
[INFO] [stderr]     47:     0x5564b29717c1 - core::iter::traits::iterator::Iterator::find_map::h95ab1cd273db519f
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/traits/iterator.rs:2263:9
[INFO] [stderr]     48:     0x5564b2967396 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h551a4db6481df5e4
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x5564b295c0ee - rayon_core::registry::WorkerThread::steal::hd2863bbd1d6fb727
[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:     0x5564b295be22 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::hccc663c667486ab8
[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:     0x5564b2976db3 - core::option::Option<T>::or_else::h3c280ea586a330f4
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/option.rs:786:21
[INFO] [stderr]     52:     0x5564b295b764 - rayon_core::registry::WorkerThread::wait_until_cold::h0c447e02f31ebd36
[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:     0x5564b295b688 - rayon_core::registry::WorkerThread::wait_until::ha3b00f5a989abfa5
[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:     0x5564b295c61f - rayon_core::registry::main_loop::h1a7da246b00caeed
[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:     0x5564b295aa9d - rayon_core::registry::Registry::new::{{closure}}::h31ff9dca4b96e6f4
[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:     0x5564b29635be - std::sys_common::backtrace::__rust_begin_short_backtrace::h00262605a774e156
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x5564b2966942 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h98ac21cc8978a4a7
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/mod.rs:474:17
[INFO] [stderr]     58:     0x5564b296d942 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4a7bd4fb26ae9187
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panic.rs:322:9
[INFO] [stderr]     59:     0x5564b2975efe - std::panicking::try::do_call::h32200b8176de300b
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:379:40
[INFO] [stderr]     60:     0x5564b297770d - __rust_try
[INFO] [stderr]     61:     0x5564b2975d03 - std::panicking::try::h6b1261036351994d
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panicking.rs:343:19
[INFO] [stderr]     62:     0x5564b296e2f2 - std::panic::catch_unwind::hd6bd597b1927a270
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/panic.rs:396:14
[INFO] [stderr]     63:     0x5564b2966730 - std::thread::Builder::spawn_unchecked::{{closure}}::hba148f357f0c9cdb
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/thread/mod.rs:473:30
[INFO] [stderr]     64:     0x5564b296867f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h483bb11984b7693d
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x5564b29bc41a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hea1090dbdcecbf5a
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/alloc/src/boxed.rs:1318:9
[INFO] [stderr]     66:     0x5564b29bc41a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8d5723d3912bd325
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/alloc/src/boxed.rs:1318:9
[INFO] [stderr]     67:     0x5564b29bc41a - std::sys::unix::thread::Thread::new::thread_start::hc17a425ca2995724
[INFO] [stderr]                                  at /rustc/c9228570668803e3e6402770d55f23a12c9ae686/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]     68:     0x7fc3bf41e609 - start_thread
[INFO] [stderr]     69:     0x7fc3bf33f293 - 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" "578a207787aff78eacf90524e199f22155264153b5800221e853d498a8a0b3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578a207787aff78eacf90524e199f22155264153b5800221e853d498a8a0b3b4", kill_on_drop: false }`
[INFO] [stdout] 578a207787aff78eacf90524e199f22155264153b5800221e853d498a8a0b3b4