[INFO] cloning repository theypsilon/rust-bug-crash-cfg-if-macro [INFO] running `"git" "clone" "--bare" "git://github.com/theypsilon/rust-bug-crash-cfg-if-macro.git" "work/cache/sources/gh/theypsilon/rust-bug-crash-cfg-if-macro"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/theypsilon/rust-bug-crash-cfg-if-macro'... [INFO] running `"git" "clone" "work/cache/sources/gh/theypsilon/rust-bug-crash-cfg-if-macro" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/theypsilon/rust-bug-crash-cfg-if-macro"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/theypsilon/rust-bug-crash-cfg-if-macro'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/theypsilon/rust-bug-crash-cfg-if-macro" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/theypsilon/rust-bug-crash-cfg-if-macro"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/theypsilon/rust-bug-crash-cfg-if-macro'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a157f041981a7c338ce052f7131e15b6bea491d6 [INFO] sha for GitHub repo theypsilon/rust-bug-crash-cfg-if-macro: a157f041981a7c338ce052f7131e15b6bea491d6 [INFO] validating manifest of theypsilon/rust-bug-crash-cfg-if-macro on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of theypsilon/rust-bug-crash-cfg-if-macro on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing theypsilon/rust-bug-crash-cfg-if-macro [INFO] finished frobbing theypsilon/rust-bug-crash-cfg-if-macro [INFO] frobbed toml for theypsilon/rust-bug-crash-cfg-if-macro written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/theypsilon/rust-bug-crash-cfg-if-macro/Cargo.toml [INFO] started frobbing theypsilon/rust-bug-crash-cfg-if-macro [INFO] finished frobbing theypsilon/rust-bug-crash-cfg-if-macro [INFO] frobbed toml for theypsilon/rust-bug-crash-cfg-if-macro written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/theypsilon/rust-bug-crash-cfg-if-macro/Cargo.toml [INFO] crate theypsilon/rust-bug-crash-cfg-if-macro already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking theypsilon/rust-bug-crash-cfg-if-macro against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/theypsilon/rust-bug-crash-cfg-if-macro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f29e2ef73215cc8b51fcb9dc4ee094124dcd2cbb524113ce236d82e4a12f4ed9 [INFO] running `"docker" "start" "-a" "f29e2ef73215cc8b51fcb9dc4ee094124dcd2cbb524113ce236d82e4a12f4ed9"` [INFO] [stderr] Checking rust-bug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] thread 'rustc' panicked at 'src/librustc_resolve/resolve_imports.rs:1056: inconsistent resolution for an import', src/librustc/util/bug.rs:37:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'rustc' panicked at 'src/librustc_resolve/resolve_imports.rs:1056: inconsistent resolution for an import', src/librustc/util/bug.rs:37:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fb4785691ab - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fb4785691ab - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fb4785691ab - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7fb4785691ab - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7fb4785691ab - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x7fb478568e87 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x7fb475b734a1 - rustc::util::common::panic_hook::h947d13b3af280c40 [INFO] [stderr] 7: 0x7fb478569a09 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 8: 0x7fb4730bdc2a - std::panicking::begin_panic::hb90a204d28e09ce1 [INFO] [stderr] 9: 0x7fb473117ad9 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h614d6b1f84072bf4 [INFO] [stderr] 10: 0x7fb47311798a - rustc::ty::context::tls::with_opt::{{closure}}::h6898a91017c60548 [INFO] [stderr] 11: 0x7fb4731178b8 - rustc::ty::context::tls::with_context_opt::hdfca4e6772b93150 [INFO] [stderr] 12: 0x7fb473117937 - rustc::ty::context::tls::with_opt::h7452ba8f4f59ec74 [INFO] [stderr] 13: 0x7fb473117a18 - rustc::util::bug::opt_span_bug_fmt::h74504f8378a5a623 [INFO] [stderr] 14: 0x7fb4731179ca - rustc::util::bug::span_bug_fmt::h5a543ebfc0942cb9 [INFO] [stderr] 15: 0x7fb47306b02d - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::h7fa7ee663e044d27 [INFO] [stderr] 16: 0x7fb47310658c - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h2df93712448f812d [INFO] [stderr] 17: 0x7fb473103e3e - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::hc64bd2e1629141e6 [INFO] [stderr] 18: 0x7fb473076e8d - rustc_resolve::Resolver::resolve_crate::h5b98af2bfeabf051 [INFO] [stderr] 19: 0x7fb477800b39 - rustc::util::common::time::hd8c17caba549cdff [INFO] [stderr] 20: 0x7fb4777b8e9c - rustc_interface::passes::configure_and_expand_inner::h1b542648fc5bf313 [INFO] [stderr] 21: 0x7fb47780212f - rustc_interface::passes::configure_and_expand::{{closure}}::h3c5bcf8238870238 [INFO] [stderr] 22: 0x7fb4777ddce2 - rustc_data_structures::box_region::PinnedGenerator::new::hfc9a39ee2f0305e4 [INFO] [stderr] 23: 0x7fb4777b5c16 - rustc_interface::passes::configure_and_expand::h3f6bbf2b72c00f53 [INFO] [stderr] 24: 0x7fb47779f14e - rustc_interface::queries::Query::compute::hf34258432f7161f7 [INFO] [stderr] 25: 0x7fb47779cc9d - rustc_interface::queries::Query::compute::h4f1a31bbe9afe5df [INFO] [stderr] 26: 0x7fb47779dc56 - rustc_interface::queries::Query::compute::hda7251d8f6403976 [INFO] [stderr] 27: 0x7fb47783b634 - rustc_interface::queries::::prepare_outputs::h22c65421023c9871 [INFO] [stderr] 28: 0x7fb478838e67 - rustc_interface::interface::run_compiler_in_existing_thread_pool::ha9b2b0bc21d23e40 [INFO] [stderr] 29: 0x7fb47885b7f2 - std::thread::local::LocalKey::with::h47a8067878e162ff [INFO] [stderr] 30: 0x7fb47886f4d1 - scoped_tls::ScopedKey::set::h5041b5165d1723b1 [INFO] [stderr] 31: 0x7fb478887194 - syntax::with_globals::h192e028c1f479dc5 [INFO] [stderr] 32: 0x7fb4788b22cd - std::sys_common::backtrace::__rust_begin_short_backtrace::h71bdd74d5245be4e [INFO] [stderr] 33: 0x7fb47857a46a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 34: 0x7fb47883ba39 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c2445d36252c142 [INFO] [stderr] 35: 0x7fb47854ce2f - as core::ops::function::FnOnce>::call_once::h0fdc968c05701c87 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/liballoc/boxed.rs:746 [INFO] [stderr] 36: 0x7fb478579150 - as core::ops::function::FnOnce>::call_once::hf843555d9d63ec58 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/liballoc/boxed.rs:746 [INFO] [stderr] 37: 0x7fb478579150 - std::sys_common::thread::start_thread::h52ef251f7393550c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 38: 0x7fb478579150 - std::sys::unix::thread::Thread::new::thread_start::h65da545bff9d2030 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 39: 0x7fb4782eb4a4 - start_thread [INFO] [stderr] 40: 0x7fb477c21d0f - __clone [INFO] [stderr] 41: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.37.0-nightly (8f81d0bf6 2019-07-02) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust-bug`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 0: 0x7f2d33b2b1ab - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f2d33b2b1ab - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f2d33b2b1ab - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7f2d33b2b1ab - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7f2d33b2b1ab - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x7f2d33b2ae87 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x7f2d311354a1 - rustc::util::common::panic_hook::h947d13b3af280c40 [INFO] [stderr] 7: 0x7f2d33b2ba09 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 8: 0x7f2d2e67fc2a - std::panicking::begin_panic::hb90a204d28e09ce1 [INFO] [stderr] 9: 0x7f2d2e6d9ad9 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h614d6b1f84072bf4 [INFO] [stderr] 10: 0x7f2d2e6d998a - rustc::ty::context::tls::with_opt::{{closure}}::h6898a91017c60548 [INFO] [stderr] 11: 0x7f2d2e6d98b8 - rustc::ty::context::tls::with_context_opt::hdfca4e6772b93150 [INFO] [stderr] 12: 0x7f2d2e6d9937 - rustc::ty::context::tls::with_opt::h7452ba8f4f59ec74 [INFO] [stderr] 13: 0x7f2d2e6d9a18 - rustc::util::bug::opt_span_bug_fmt::h74504f8378a5a623 [INFO] [stderr] 14: 0x7f2d2e6d99ca - rustc::util::bug::span_bug_fmt::h5a543ebfc0942cb9 [INFO] [stderr] 15: 0x7f2d2e62d02d - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::h7fa7ee663e044d27 [INFO] [stderr] 16: 0x7f2d2e6c858c - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h2df93712448f812d [INFO] [stderr] 17: 0x7f2d2e6c5e3e - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::hc64bd2e1629141e6 [INFO] [stderr] 18: 0x7f2d2e638e8d - rustc_resolve::Resolver::resolve_crate::h5b98af2bfeabf051 [INFO] [stderr] 19: 0x7f2d32dc2b39 - rustc::util::common::time::hd8c17caba549cdff [INFO] [stderr] 20: 0x7f2d32d7ae9c - rustc_interface::passes::configure_and_expand_inner::h1b542648fc5bf313 [INFO] [stderr] 21: 0x7f2d32dc412f - rustc_interface::passes::configure_and_expand::{{closure}}::h3c5bcf8238870238 [INFO] [stderr] 22: 0x7f2d32d9fce2 - rustc_data_structures::box_region::PinnedGenerator::new::hfc9a39ee2f0305e4 [INFO] [stderr] 23: 0x7f2d32d77c16 - rustc_interface::passes::configure_and_expand::h3f6bbf2b72c00f53 [INFO] [stderr] 24: 0x7f2d32d6114e - rustc_interface::queries::Query::compute::hf34258432f7161f7 [INFO] [stderr] 25: 0x7f2d32d5ec9d - rustc_interface::queries::Query::compute::h4f1a31bbe9afe5df [INFO] [stderr] 26: 0x7f2d32d5fc56 - rustc_interface::queries::Query::compute::hda7251d8f6403976 [INFO] [stderr] 27: 0x7f2d32dfd634 - rustc_interface::queries::::prepare_outputs::h22c65421023c9871 [INFO] [stderr] 28: 0x7f2d33dfae67 - rustc_interface::interface::run_compiler_in_existing_thread_pool::ha9b2b0bc21d23e40 [INFO] [stderr] 29: 0x7f2d33e1d7f2 - std::thread::local::LocalKey::with::h47a8067878e162ff [INFO] [stderr] 30: 0x7f2d33e314d1 - scoped_tls::ScopedKey::set::h5041b5165d1723b1 [INFO] [stderr] 31: 0x7f2d33e49194 - syntax::with_globals::h192e028c1f479dc5 [INFO] [stderr] 32: 0x7f2d33e742cd - std::sys_common::backtrace::__rust_begin_short_backtrace::h71bdd74d5245be4e [INFO] [stderr] 33: 0x7f2d33b3c46a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 34: 0x7f2d33dfda39 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c2445d36252c142 [INFO] [stderr] 35: 0x7f2d33b0ee2f - as core::ops::function::FnOnce>::call_once::h0fdc968c05701c87 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/liballoc/boxed.rs:746 [INFO] [stderr] 36: 0x7f2d33b3b150 - as core::ops::function::FnOnce>::call_once::hf843555d9d63ec58 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/liballoc/boxed.rs:746 [INFO] [stderr] 37: 0x7f2d33b3b150 - std::sys_common::thread::start_thread::h52ef251f7393550c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 38: 0x7f2d33b3b150 - std::sys::unix::thread::Thread::new::thread_start::h65da545bff9d2030 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 39: 0x7f2d338ad4a4 - start_thread [INFO] [stderr] 40: 0x7f2d331e3d0f - __clone [INFO] [stderr] 41: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.37.0-nightly (8f81d0bf6 2019-07-02) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -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] error: Could not compile `rust-bug`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f29e2ef73215cc8b51fcb9dc4ee094124dcd2cbb524113ce236d82e4a12f4ed9"` [INFO] running `"docker" "rm" "-f" "f29e2ef73215cc8b51fcb9dc4ee094124dcd2cbb524113ce236d82e4a12f4ed9"` [INFO] [stdout] f29e2ef73215cc8b51fcb9dc4ee094124dcd2cbb524113ce236d82e4a12f4ed9