[INFO] crate alchemy-cocoa 0.1.0 is already in cache [INFO] checking alchemy-cocoa-0.1.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] extracting crate alchemy-cocoa 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate alchemy-cocoa 0.1.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate alchemy-cocoa 0.1.0 [INFO] finished tweaking crates.io crate alchemy-cocoa 0.1.0 [INFO] tweaked toml for crates.io crate alchemy-cocoa 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 756a265b2e0ad6058cc0c18f8c3d68d90110c7b14eab3665183a2e02486a0a9d [INFO] running `"docker" "start" "-a" "756a265b2e0ad6058cc0c18f8c3d68d90110c7b14eab3665183a2e02486a0a9d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking dispatch v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] error: internal compiler error: src/librustc_mir/interpret/validity.rs:396: Unexpected error during ptr inbounds test: cannot read from foreign (extern) static DefId(0:34 ~ dispatch[f1ca]::ffi[0]::[0]::_dispatch_queue_attr_concurrent[0]) [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:907:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fc83b8fab34 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fc83b8fab34 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fc83b8fab34 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fc83b8fab34 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fc83b938c4c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7fc83b8ec543 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x7fc83b8ffb35 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fc83b8ffb35 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fc83b8ffb35 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7fc83b8ff872 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7fc83be9c9b3 - rustc_driver::report_ice::h73e204548394fa64 [INFO] [stderr] 11: 0x7fc83b9002b5 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 12: 0x7fc83e6dcf73 - std::panicking::begin_panic::h70bb5acb550463b6 [INFO] [stderr] 13: 0x7fc83e7184d0 - rustc_errors::HandlerInner::bug::h31961344e5729ed7 [INFO] [stderr] 14: 0x7fc83e716f20 - rustc_errors::Handler::bug::hd8c0044949f4f8b5 [INFO] [stderr] 15: 0x7fc83e0a9089 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hfcb27b395f046707 [INFO] [stderr] 16: 0x7fc83e09d50b - rustc_middle::ty::context::tls::with_opt::{{closure}}::he0e9b319254a2fd9 [INFO] [stderr] 17: 0x7fc83e09d4b2 - rustc_middle::ty::context::tls::with_opt::h8ac77695940e381c [INFO] [stderr] 18: 0x7fc83e0a8f98 - rustc_middle::util::bug::opt_span_bug_fmt::h51d876d017a6c998 [INFO] [stderr] 19: 0x7fc83e0a8f02 - rustc_middle::util::bug::bug_fmt::ha357a59ea17ee3e7 [INFO] [stderr] 20: 0x7fc83d0e8e20 - rustc_mir::interpret::validity::ValidityVisitor::check_safe_pointer::ha63a3a337edff929 [INFO] [stderr] 21: 0x7fc83d0e9274 - rustc_mir::interpret::validity::ValidityVisitor::try_visit_primitive::h4d7f0f62ee8d952e [INFO] [stderr] 22: 0x7fc83d251a4c - rustc_mir::interpret::validity::>::validate_operand_internal::h093d00e1a75c342c [INFO] [stderr] 23: 0x7fc83d3e8d01 - rustc_mir::const_eval::eval_queries::const_eval_validated_provider::h33e080115c80df9d [INFO] [stderr] 24: 0x7fc83cf550bd - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::const_eval_validated>::compute::h10b91e8866311343 [INFO] [stderr] 25: 0x7fc83d11fdc4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he360b822ed0a244e [INFO] [stderr] 26: 0x7fc83cf96978 - rustc_query_system::query::plumbing::get_query::h985813b2df1440c5 [INFO] [stderr] 27: 0x7fc83d3e850e - rustc_mir::const_eval::eval_queries::const_eval_validated_provider::h33e080115c80df9d [INFO] [stderr] 28: 0x7fc83e5784c3 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::const_eval_validated>::compute::h10b91e8866311343 [INFO] [stderr] 29: 0x7fc83e3263c0 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h396741bfa32036c0 [INFO] [stderr] 30: 0x7fc83e54d5fc - rustc_query_system::query::plumbing::get_query::hbb57100680abb14f [INFO] [stderr] 31: 0x7fc83e1c798f - rustc_middle::mir::interpret::queries::::const_eval_poly::h508e9e77980ca9e8 [INFO] [stderr] 32: 0x7fc83db2b9da - ::check_item::h4ac2d7b60d36ccda [INFO] [stderr] 33: 0x7fc83c1c388d - rustc_hir::intravisit::Visitor::visit_nested_item::hb7e5994d2826128c [INFO] [stderr] 34: 0x7fc83c16642d - rustc_hir::intravisit::walk_item::h03642eb578726ae0 [INFO] [stderr] 35: 0x7fc83c1c3898 - rustc_hir::intravisit::Visitor::visit_nested_item::hb7e5994d2826128c [INFO] [stderr] 36: 0x7fc83c1607de - rustc_hir::intravisit::walk_crate::h75be921db598312f [INFO] [stderr] 37: 0x7fc83c1aae2f - rustc_lint::late::late_lint_crate::hfde878e8171330f5 [INFO] [stderr] 38: 0x7fc83c1f93d8 - rustc_data_structures::sync::join::h4002dd427242aecc [INFO] [stderr] 39: 0x7fc83c1aa4af - as core::ops::function::FnOnce<()>>::call_once::hd6ffb93d8f0b6f9c [INFO] [stderr] 40: 0x7fc83c16d348 - rustc_session::utils::::time::hd5ead1da6ed07a00 [INFO] [stderr] 41: 0x7fc83c254852 - rustc_interface::passes::analysis::h701b4615075d2f05 [INFO] [stderr] 42: 0x7fc83beb60ab - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h3c78b938991e0a05 [INFO] [stderr] 43: 0x7fc83bfe6be7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h161e9423d17f99bc [INFO] [stderr] 44: 0x7fc83beb71b2 - rustc_query_system::query::plumbing::get_query::h4fc8d7072c1d24f4 [INFO] [stderr] 45: 0x7fc83c01ed47 - rustc_middle::ty::context::tls::enter_global::h38a6996dba7b1f75 [INFO] [stderr] 46: 0x7fc83bff4c69 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h8219a34ec017964d [INFO] [stderr] 47: 0x7fc83bea487d - scoped_tls::ScopedKey::set::h8e1a08df84e352f1 [INFO] [stderr] 48: 0x7fc83bea3ed2 - rustc_ast::attr::with_globals::h7353837aa0a1cf9c [INFO] [stderr] 49: 0x7fc83beae905 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5dcddcccd8987727 [INFO] [stderr] 50: 0x7fc83bff6dce - core::ops::function::FnOnce::call_once{{vtable.shim}}::he4ae2fc12986b99c [INFO] [stderr] 51: 0x7fc83b91033a - as core::ops::function::FnOnce>::call_once::ha26a994a135d55de [INFO] [stderr] at /rustc/bd0bacc694d7d8175804bb6f690cb846bfa4a9ee/src/liballoc/boxed.rs:1034 [INFO] [stderr] 52: 0x7fc83b91033a - as core::ops::function::FnOnce>::call_once::h677072ad3ba2806b [INFO] [stderr] at /rustc/bd0bacc694d7d8175804bb6f690cb846bfa4a9ee/src/liballoc/boxed.rs:1034 [INFO] [stderr] 53: 0x7fc83b91033a - std::sys::unix::thread::Thread::new::thread_start::h7c46ce580f54dd0e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 54: 0x7fc83b851609 - start_thread [INFO] [stderr] 55: 0x7fc83b765103 - __clone [INFO] [stderr] 56: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.45.0-nightly (bd0bacc69 2020-05-01) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C bitcode-in-rlib=no -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [const_eval_validated] const-evaluating + checking `ffi::DISPATCH_QUEUE_CONCURRENT` [INFO] [stderr] #1 [const_eval_validated] const-evaluating + checking `ffi::DISPATCH_QUEUE_CONCURRENT` [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `dispatch`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "756a265b2e0ad6058cc0c18f8c3d68d90110c7b14eab3665183a2e02486a0a9d"` [INFO] running `"docker" "rm" "-f" "756a265b2e0ad6058cc0c18f8c3d68d90110c7b14eab3665183a2e02486a0a9d"` [INFO] [stdout] 756a265b2e0ad6058cc0c18f8c3d68d90110c7b14eab3665183a2e02486a0a9d