[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#39d8d3ab6a880179ef12b5d11414d940711ed422 for pr-87316
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fannul" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FauxFaux/annul on toolchain 39d8d3ab6a880179ef12b5d11414d940711ed422
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/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" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cab38b1d93e5d4f278b2dd2a403e2a0808880495f4b9071512deccc9146188f1
[INFO] running `Command { std: "docker" "start" "-a" "cab38b1d93e5d4f278b2dd2a403e2a0808880495f4b9071512deccc9146188f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab38b1d93e5d4f278b2dd2a403e2a0808880495f4b9071512deccc9146188f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab38b1d93e5d4f278b2dd2a403e2a0808880495f4b9071512deccc9146188f1", kill_on_drop: false }`
[INFO] [stdout] cab38b1d93e5d4f278b2dd2a403e2a0808880495f4b9071512deccc9146188f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a1b420b54a2bff29a28c574ed76073e59126aa207e5c5cf856571bc402e3b47
[INFO] running `Command { std: "docker" "start" "-a" "2a1b420b54a2bff29a28c574ed76073e59126aa207e5c5cf856571bc402e3b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking iowrap v0.2.0
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking ar v0.6.2
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking twoway v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.4
[INFO] [stderr]     Checking tar v0.4.20
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling rayon v1.0.3
[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 blob v0.2.1
[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 miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling lzma-sys v0.1.13
[INFO] [stderr]    Compiling zstd-sys v1.4.8+zstd.1.3.8
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr] error: failed to run custom build command for `backtrace-sys v0.1.28`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/backtrace-sys-1da7f6bab125f555/build-script-build` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-cfg=rbt
[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', /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/mem/mod.rs:663:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d722305bc0 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55d722305bc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d722305bc0 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55d722305bc0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hcc0746f004a9b7ef
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55d72232543c - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]      5:     0x55d7223023d5 - std::io::Write::write_fmt::h23dab4cc9ce72ee2
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]      6:     0x55d722307dcb - std::sys_common::backtrace::_print::h173dc702502d65d2
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55d722307dcb - std::sys_common::backtrace::print::h61bd27c4742ba817
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55d722307dcb - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55d7223078a1 - std::panicking::default_hook::h0538e728ee080db0
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55d722308494 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55d722307f47 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:517:13
[INFO] [stderr]     12:     0x55d7223060bc - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55d722307ed9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55d7222613c1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55d72226130d - core::panicking::panic::hd695e3b1d0dd4ef4
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x55d7222e28d8 - core::mem::uninitialized::h2977e7f0a55a1a90
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/mem/mod.rs:663:9
[INFO] [stderr]     17:     0x55d7222e28d8 - crossbeam_epoch::sync::queue::Queue<T>::new::h994c69752802f9e5
[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:     0x55d7222e532a - crossbeam_epoch::internal::Global::new::hd0ed0ef3b2885eb6
[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:     0x55d7222e8001 - crossbeam_epoch::collector::Collector::new::h50df9a3a8bf82120
[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:     0x55d7222e37da - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__static_ref_initialize::h97dca99c34e5ce7e
[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:     0x55d7222e37da - core::ops::function::FnOnce::call_once::h2eeef250cd8be99f
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55d7222e79f7 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h54aab3b5fa3eca7b
[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:     0x55d7222e6d2e - std::sync::once::Once::call_once::{{closure}}::hf61260d1043ebbd5
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sync/once.rs:261:41
[INFO] [stderr]     24:     0x55d722260a2c - std::sync::once::Once::call_inner::hd6a1cc2e768c58f6
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sync/once.rs:418:21
[INFO] [stderr]     25:     0x55d7222e6cb8 - std::sync::once::Once::call_once::h13ee14c13cf4ac6e
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sync/once.rs:261:9
[INFO] [stderr]     26:     0x55d7222e8516 - lazy_static::lazy::Lazy<T>::get::hd6a717c136943d99
[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:     0x55d7222e8516 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::__stability::h09edf69425aa297a
[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:     0x55d7222e8516 - <crossbeam_epoch::default::COLLECTOR as core::ops::deref::Deref>::deref::h50444eb8f86446ee
[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:     0x55d7222e8581 - crossbeam_epoch::default::HANDLE::__init::hd09f9ed63b47e55f
[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:     0x55d7222e3849 - core::ops::function::FnOnce::call_once::ha0dbeb3dba6170fd
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     31:     0x55d7222eab2c - std::thread::local::lazy::LazyKeyInner<T>::initialize::h921ebb8519ca026d
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:431:25
[INFO] [stderr]     32:     0x55d7222e4300 - std::thread::local::fast::Key<T>::try_initialize::h06ab71c8701a1148
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:609:31
[INFO] [stderr]     33:     0x55d7222e4447 - std::thread::local::fast::Key<T>::get::h5c3e85b581f35f55
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:592:29
[INFO] [stderr]     34:     0x55d7222b324d - crossbeam_epoch::default::HANDLE::__getit::hdcf69cf1edbc9e3f
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:311:26
[INFO] [stderr]     35:     0x55d7222ce108 - std::thread::local::LocalKey<T>::try_with::h60f13cf528808d83
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:398:32
[INFO] [stderr]     36:     0x55d7222cddcf - std::thread::local::LocalKey<T>::with::h93f4d7d60617fbba
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/local.rs:375:9
[INFO] [stderr]     37:     0x55d7222b326e - crossbeam_epoch::default::is_pinned::heaf9802d13d46b04
[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:     0x55d7222c1744 - crossbeam_deque::Stealer<T>::steal::h72920c39379eed47
[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:     0x55d7222c7213 - rayon_core::registry::WorkerThread::steal::{{closure}}::hd5f66bab44315242
[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:     0x55d7222c449b - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hc07fde8fff8280ec
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     41:     0x55d7222b3e81 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h8d91e1574c96ca1a
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/traits/iterator.rs:2410:32
[INFO] [stderr]     42:     0x55d7222b50e1 - core::iter::adapters::filter::filter_try_fold::{{closure}}::h34b59f82b7610929
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/adapters/filter.rs:44:44
[INFO] [stderr]     43:     0x55d7222b4ebc - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h6dd519e6fa3218ce
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:269:13
[INFO] [stderr]     44:     0x55d7222ce973 - core::iter::traits::iterator::Iterator::try_fold::hd79447b5927c7baa
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/traits/iterator.rs:1997:21
[INFO] [stderr]     45:     0x55d7222cd3ce - <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold::h1c2425ed4281360f
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/adapters/chain.rs:104:19
[INFO] [stderr]     46:     0x55d7222b49fc - <core::iter::adapters::filter::Filter<I,P> as core::iter::traits::iterator::Iterator>::try_fold::h92b778c9add4d22c
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/adapters/filter.rs:93:9
[INFO] [stderr]     47:     0x55d7222b4fbb - core::iter::traits::iterator::Iterator::find_map::h0f136cf56060dde7
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/traits/iterator.rs:2416:9
[INFO] [stderr]     48:     0x55d7222b31d9 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::ha5ecfcdc89bc3fd1
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/iter/adapters/filter_map.rs:61:9
[INFO] [stderr]     49:     0x55d7222c715e - rayon_core::registry::WorkerThread::steal::h68d4247918abf8c4
[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:     0x55d7222c6eb2 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h7e266ee30e436b24
[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:     0x55d7222b1ff1 - core::option::Option<T>::or_else::haadfc1da85e6f4f0
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/option.rs:1124:21
[INFO] [stderr]     52:     0x55d7222c6b97 - rayon_core::registry::WorkerThread::wait_until_cold::hd2ddfdb36a76f069
[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:     0x55d7222c65ac - rayon_core::registry::WorkerThread::wait_until::h4b4039a3f48b7a42
[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:     0x55d7222c779e - rayon_core::registry::main_loop::h7b8460501f7d8077
[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:     0x55d7222c5b2c - rayon_core::registry::Registry::new::{{closure}}::hf0f19f42a3a06c13
[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:     0x55d7222bae1e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd7fd24d649239095
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     57:     0x55d7222caa72 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0c7c8007249b693e
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/mod.rs:476:17
[INFO] [stderr]     58:     0x55d7222b3192 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6230159403344fad
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panic.rs:347:9
[INFO] [stderr]     59:     0x55d7222c2324 - std::panicking::try::do_call::h495b1fdae2b231bf
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:401:40
[INFO] [stderr]     60:     0x55d7222c2d3d - __rust_try
[INFO] [stderr]     61:     0x55d7222c2210 - std::panicking::try::hd7c7537621adc97f
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:365:19
[INFO] [stderr]     62:     0x55d7222b3c82 - std::panic::catch_unwind::ha136a75f8953abf6
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panic.rs:434:14
[INFO] [stderr]     63:     0x55d7222ca86c - std::thread::Builder::spawn_unchecked::{{closure}}::he231794df68da204
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/thread/mod.rs:475:30
[INFO] [stderr]     64:     0x55d7222b7d4f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4af29f5091f9c1bf
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     65:     0x55d72230e297 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd5b860c6542b008a
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]     66:     0x55d72230e297 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc87b98c8a3a585ed
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/alloc/src/boxed.rs:1572:9
[INFO] [stderr]     67:     0x55d72230e297 - std::sys::unix::thread::Thread::new::thread_start::ha990175c8f3779cc
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stderr]     68:     0x7f175da2e609 - start_thread
[INFO] [stderr]     69:     0x7f175d800293 - 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" "2a1b420b54a2bff29a28c574ed76073e59126aa207e5c5cf856571bc402e3b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1b420b54a2bff29a28c574ed76073e59126aa207e5c5cf856571bc402e3b47", kill_on_drop: false }`
[INFO] [stdout] 2a1b420b54a2bff29a28c574ed76073e59126aa207e5c5cf856571bc402e3b47