[INFO] updating cached repository theypsilon/rust-bug-crash-cfg-if-macro [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/theypsilon/rust-bug-crash-cfg-if-macro [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/theypsilon/rust-bug-crash-cfg-if-macro" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/theypsilon/rust-bug-crash-cfg-if-macro"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/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-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/theypsilon/rust-bug-crash-cfg-if-macro"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/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#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of theypsilon/rust-bug-crash-cfg-if-macro on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-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-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/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-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/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/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking theypsilon/rust-bug-crash-cfg-if-macro against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-2/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/theypsilon/rust-bug-crash-cfg-if-macro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5e26005f651eae5ad3a241320751238a94d89a0d2a039962aa9c98abc7893dc3 [INFO] running `"docker" "start" "-a" "5e26005f651eae5ad3a241320751238a94d89a0d2a039962aa9c98abc7893dc3"` [INFO] [stderr] Checking rust-bug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] thread 'rustc' panicked at 'src/librustc_resolve/resolve_imports.rs:1046: 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:1046: inconsistent resolution for an import', src/librustc/util/bug.rs:37:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fb35b34946b - backtrace::backtrace::libunwind::trace::h5d27dcba3b250cfe [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fb35b34946b - backtrace::backtrace::trace_unsynchronized::h239341a8b1cadbab [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fb35b34946b - std::sys_common::backtrace::_print::hb0e5dd39180a1838 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7fb35b34946b - std::sys_common::backtrace::print::h9b385b2285f057b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7fb35b34946b - std::panicking::default_hook::{{closure}}::he3310a15a78966b4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x7fb35b349146 - std::panicking::default_hook::h2986f418df62eff4 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x7fb35d040531 - rustc::util::common::panic_hook::hb0d1a5fff9632f2c [INFO] [stderr] 7: 0x7fb35b349cc6 - std::panicking::rust_panic_with_hook::h15065386631d2a9d [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 8: 0x7fb35bc9392a - std::panicking::begin_panic::hc7dae745b0235735 [INFO] [stderr] 9: 0x7fb35bcacee9 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h62b652b26f81c3a3 [INFO] [stderr] 10: 0x7fb35bcacd93 - rustc::ty::context::tls::with_opt::{{closure}}::h3b526ceaaffc7e7f [INFO] [stderr] 11: 0x7fb35bcaccc8 - rustc::ty::context::tls::with_context_opt::h537883df141993a2 [INFO] [stderr] 12: 0x7fb35bcacd47 - rustc::ty::context::tls::with_opt::h5fb0d995bfb2d764 [INFO] [stderr] 13: 0x7fb35bcace28 - rustc::util::bug::opt_span_bug_fmt::he215e58bc2fc9e4e [INFO] [stderr] 14: 0x7fb35bcacdda - rustc::util::bug::span_bug_fmt::hd488149e65898bd6 [INFO] [stderr] 15: 0x7fb35bc5b39e - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::ha506eba57cc2a8f2 [INFO] [stderr] 16: 0x7fb35bcfacae - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h86b1bbef00beea2a [INFO] [stderr] 17: 0x7fb35bcf86ae - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::h78573f2c8ae95d37 [INFO] [stderr] 18: 0x7fb35bc6743d - rustc_resolve::Resolver::resolve_crate::hfa0211e230cf1733 [INFO] [stderr] 19: 0x7fb35b97c8e2 - rustc::util::common::time::h2f05d49bfb236598 [INFO] [stderr] 20: 0x7fb35b92477a - rustc_interface::passes::configure_and_expand_inner::h579046d49f3cbeb1 [INFO] [stderr] 21: 0x7fb35b97fc88 - rustc_interface::passes::configure_and_expand::{{closure}}::hc39ab1ac682c52ab [INFO] [stderr] 22: 0x7fb35b95c062 - rustc_data_structures::box_region::PinnedGenerator::new::h094dbb6b5436f151 [INFO] [stderr] 23: 0x7fb35b9212e7 - rustc_interface::passes::configure_and_expand::h01ff3f1a2e8b7a52 [INFO] [stderr] 24: 0x7fb35b91237a - rustc_interface::queries::Query::compute::hc72c6aaf0647736a [INFO] [stderr] 25: 0x7fb35b9e4734 - rustc_interface::queries::::expansion::h94bcab052a46904b [INFO] [stderr] 26: 0x7fb35b833655 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h2b91b775049ab9d5 [INFO] [stderr] 27: 0x7fb35b86c232 - std::thread::local::LocalKey::with::h745169c0c0a91e8c [INFO] [stderr] 28: 0x7fb35b882930 - syntax::with_globals::hbebbbe6420d9431c [INFO] [stderr] 29: 0x7fb35b8054b2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3dddd34f266d8e0b [INFO] [stderr] 30: 0x7fb35b35a55a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 31: 0x7fb35b835829 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h92d7bade9b47b975 [INFO] [stderr] 32: 0x7fb35b32d1ef - as core::ops::function::FnOnce>::call_once::h14d65d8efd616dac [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/liballoc/boxed.rs:770 [INFO] [stderr] 33: 0x7fb35b3591e0 - as core::ops::function::FnOnce>::call_once::h1139f0d774643061 [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/liballoc/boxed.rs:770 [INFO] [stderr] 34: 0x7fb35b3591e0 - std::sys_common::thread::start_thread::h0edf640030cbf4c0 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 35: 0x7fb35b3591e0 - std::sys::unix::thread::Thread::new::thread_start::ha2445d043eec59cf [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 36: 0x7fb35b0cb4a4 - start_thread [INFO] [stderr] 37: 0x7fb35aa01d0f - __clone [INFO] [stderr] 38: 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 1.38.0-nightly (452087b4b 2019-08-03) 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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 0: 0x7f6baf84f46b - backtrace::backtrace::libunwind::trace::h5d27dcba3b250cfe [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f6baf84f46b - backtrace::backtrace::trace_unsynchronized::h239341a8b1cadbab [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f6baf84f46b - std::sys_common::backtrace::_print::hb0e5dd39180a1838 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7f6baf84f46b - std::sys_common::backtrace::print::h9b385b2285f057b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7f6baf84f46b - std::panicking::default_hook::{{closure}}::he3310a15a78966b4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x7f6baf84f146 - std::panicking::default_hook::h2986f418df62eff4 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x7f6bb1546531 - rustc::util::common::panic_hook::hb0d1a5fff9632f2c [INFO] [stderr] 7: 0x7f6baf84fcc6 - std::panicking::rust_panic_with_hook::h15065386631d2a9d [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 8: 0x7f6bb019992a - std::panicking::begin_panic::hc7dae745b0235735 [INFO] [stderr] 9: 0x7f6bb01b2ee9 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h62b652b26f81c3a3 [INFO] [stderr] 10: 0x7f6bb01b2d93 - rustc::ty::context::tls::with_opt::{{closure}}::h3b526ceaaffc7e7f [INFO] [stderr] 11: 0x7f6bb01b2cc8 - rustc::ty::context::tls::with_context_opt::h537883df141993a2 [INFO] [stderr] 12: 0x7f6bb01b2d47 - rustc::ty::context::tls::with_opt::h5fb0d995bfb2d764 [INFO] [stderr] 13: 0x7f6bb01b2e28 - rustc::util::bug::opt_span_bug_fmt::he215e58bc2fc9e4e [INFO] [stderr] 14: 0x7f6bb01b2dda - rustc::util::bug::span_bug_fmt::hd488149e65898bd6 [INFO] [stderr] 15: 0x7f6bb016139e - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::ha506eba57cc2a8f2 [INFO] [stderr] 16: 0x7f6bb0200cae - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h86b1bbef00beea2a [INFO] [stderr] 17: 0x7f6bb01fe6ae - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::h78573f2c8ae95d37 [INFO] [stderr] 18: 0x7f6bb016d43d - rustc_resolve::Resolver::resolve_crate::hfa0211e230cf1733 [INFO] [stderr] 19: 0x7f6bafe828e2 - rustc::util::common::time::h2f05d49bfb236598 [INFO] [stderr] 20: 0x7f6bafe2a77a - rustc_interface::passes::configure_and_expand_inner::h579046d49f3cbeb1 [INFO] [stderr] 21: 0x7f6bafe85c88 - rustc_interface::passes::configure_and_expand::{{closure}}::hc39ab1ac682c52ab [INFO] [stderr] 22: 0x7f6bafe62062 - rustc_data_structures::box_region::PinnedGenerator::new::h094dbb6b5436f151 [INFO] [stderr] 23: 0x7f6bafe272e7 - rustc_interface::passes::configure_and_expand::h01ff3f1a2e8b7a52 [INFO] [stderr] 24: 0x7f6bafe1837a - rustc_interface::queries::Query::compute::hc72c6aaf0647736a [INFO] [stderr] 25: 0x7f6bafeea734 - rustc_interface::queries::::expansion::h94bcab052a46904b [INFO] [stderr] 26: 0x7f6bafd39655 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h2b91b775049ab9d5 [INFO] [stderr] 27: 0x7f6bafd72232 - std::thread::local::LocalKey::with::h745169c0c0a91e8c [INFO] [stderr] 28: 0x7f6bafd88930 - syntax::with_globals::hbebbbe6420d9431c [INFO] [stderr] 29: 0x7f6bafd0b4b2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3dddd34f266d8e0b [INFO] [stderr] 30: 0x7f6baf86055a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 31: 0x7f6bafd3b829 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h92d7bade9b47b975 [INFO] [stderr] 32: 0x7f6baf8331ef - as core::ops::function::FnOnce>::call_once::h14d65d8efd616dac [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/liballoc/boxed.rs:770 [INFO] [stderr] 33: 0x7f6baf85f1e0 - as core::ops::function::FnOnce>::call_once::h1139f0d774643061 [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/liballoc/boxed.rs:770 [INFO] [stderr] 34: 0x7f6baf85f1e0 - std::sys_common::thread::start_thread::h0edf640030cbf4c0 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 35: 0x7f6baf85f1e0 - std::sys::unix::thread::Thread::new::thread_start::ha2445d043eec59cf [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 36: 0x7f6baf5d14a4 - start_thread [INFO] [stderr] 37: 0x7f6baef07d0f - __clone [INFO] [stderr] 38: 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 1.38.0-nightly (452087b4b 2019-08-03) 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] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5e26005f651eae5ad3a241320751238a94d89a0d2a039962aa9c98abc7893dc3"` [INFO] running `"docker" "rm" "-f" "5e26005f651eae5ad3a241320751238a94d89a0d2a039962aa9c98abc7893dc3"` [INFO] [stdout] 5e26005f651eae5ad3a241320751238a94d89a0d2a039962aa9c98abc7893dc3