[INFO] updating cached repository https://github.com/theypsilon/rust-bug-crash-cfg-if-macro [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a157f041981a7c338ce052f7131e15b6bea491d6 [INFO] checking theypsilon/rust-bug-crash-cfg-if-macro against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheypsilon%2Frust-bug-crash-cfg-if-macro" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro [INFO] finished tweaking git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro [INFO] tweaked toml for git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c9b841114bfb6df885863356212e2875c255814b58b658248553621a0961eafa [INFO] running `"docker" "start" "-a" "c9b841114bfb6df885863356212e2875c255814b58b658248553621a0961eafa"` [INFO] [stderr] Checking rust-bug v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at 'src/librustc_resolve/resolve_imports.rs:1014: inconsistent resolution for an import', src/librustc/util/bug.rs:37:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f3b1e5fcaf4 - backtrace::backtrace::libunwind::trace::h837858cfeddf7a26 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f3b1e5fcaf4 - backtrace::backtrace::trace_unsynchronized::hf450b231b66758d5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f3b1e5fcaf4 - std::sys_common::backtrace::_print_fmt::h368e3c833d23dd1d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7f3b1e5fcaf4 - ::fmt::h99a560994a9a8770 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7f3b1e63513c - core::fmt::write::h331a8aee5b7f3512 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x7f3b1e5f0d17 - std::io::Write::write_fmt::hf05660e3e7df1eca [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7f3b1e601325 - std::sys_common::backtrace::_print::h2a131efc4c0ac3fa [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7f3b1e601325 - std::sys_common::backtrace::print::h983d88dd719c12ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f3b1e601325 - std::panicking::default_hook::{{closure}}::h663d5da304a5132f [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7f3b1e601016 - std::panicking::default_hook::hf37841c3986e6801 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7f3b1eb37e83 - rustc_driver::report_ice::he431e40bed148084 [INFO] [stderr] 11: 0x7f3b1e601b0c - std::panicking::rust_panic_with_hook::hb2227d83b88686af [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7f3b1ef4515e - std::panicking::begin_panic::h2b7b6d366d652d29 [INFO] [stderr] 13: 0x7f3b1ef51b72 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h2af307734e25926c [INFO] [stderr] 14: 0x7f3b1ef51763 - rustc::ty::context::tls::with_opt::{{closure}}::hfdab6e1f2936a1a5 [INFO] [stderr] 15: 0x7f3b1ef51698 - rustc::ty::context::tls::with_context_opt::hc10d161c179235ad [INFO] [stderr] 16: 0x7f3b1ef51717 - rustc::ty::context::tls::with_opt::h497ed6c140dd8326 [INFO] [stderr] 17: 0x7f3b1ef51ab8 - rustc::util::bug::opt_span_bug_fmt::h9b0855698d13bdff [INFO] [stderr] 18: 0x7f3b1ef51a6a - rustc::util::bug::span_bug_fmt::h9f23302c1661c34c [INFO] [stderr] 19: 0x7f3b1ef8c245 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::hf2fbeb34e761f541 [INFO] [stderr] 20: 0x7f3b1ef172a7 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::ha5ec45a347b7860e [INFO] [stderr] 21: 0x7f3b1ef144b9 - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::hf9876b99c5c22228 [INFO] [stderr] 22: 0x7f3b1ef91d57 - rustc_resolve::Resolver::resolve_crate::h4e02a39657f5623d [INFO] [stderr] 23: 0x7f3b1ec23812 - rustc::util::common::time::h908b1350dbf6bbfd [INFO] [stderr] 24: 0x7f3b1ebe2d4c - rustc_interface::passes::configure_and_expand_inner::hc4edfbf70908ccb9 [INFO] [stderr] 25: 0x7f3b1ec60b9c - rustc_interface::passes::configure_and_expand::{{closure}}::h1351a650ebb6fed7 [INFO] [stderr] 26: 0x7f3b1ec31f41 - rustc_data_structures::box_region::PinnedGenerator::new::h2109fe48f3709c13 [INFO] [stderr] 27: 0x7f3b1ebdf7c4 - rustc_interface::passes::configure_and_expand::ha0bac2e536f30c4f [INFO] [stderr] 28: 0x7f3b1ebc74a2 - rustc_interface::queries::Query::compute::hcccacdd8e7dac10b [INFO] [stderr] 29: 0x7f3b1eca7934 - rustc_interface::queries::::expansion::h741c3157a7fd140f [INFO] [stderr] 30: 0x7f3b1eb040a4 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h5dc6d6fa35302c9a [INFO] [stderr] 31: 0x7f3b1eb39d02 - std::thread::local::LocalKey::with::h08498dce26ef8450 [INFO] [stderr] 32: 0x7f3b1eb514e0 - syntax::with_globals::h0e8dd93d95502e7d [INFO] [stderr] 33: 0x7f3b1eacc750 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c95c461a816f680 [INFO] [stderr] 34: 0x7f3b1e61225a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 35: 0x7f3b1eaf6b09 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4d9e69f8c3410499 [INFO] [stderr] 36: 0x7f3b1e5e31ff - as core::ops::function::FnOnce>::call_once::h8c8b91ae564be545 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/boxed.rs:922 [INFO] [stderr] 37: 0x7f3b1e610f00 - as core::ops::function::FnOnce>::call_once::h27a1b4b6f3afa037 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/boxed.rs:922 [INFO] [stderr] 38: 0x7f3b1e610f00 - std::sys_common::thread::start_thread::h29a6d3811da90093 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 39: 0x7f3b1e610f00 - std::sys::unix::thread::Thread::new::thread_start::he9e9d28276efbd8a [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 40: 0x7f3b1e37d6db - start_thread [INFO] [stderr] 41: 0x7f3b1dc9a88f - __clone [INFO] [stderr] 42: 0x0 - [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 1.39.0-nightly (4ff32c07d 2019-09-22) 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] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `rust-bug`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] thread 'rustc' panicked at 'src/librustc_resolve/resolve_imports.rs:1014: inconsistent resolution for an import', src/librustc/util/bug.rs:37:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f8aeb7d2af4 - backtrace::backtrace::libunwind::trace::h837858cfeddf7a26 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f8aeb7d2af4 - backtrace::backtrace::trace_unsynchronized::hf450b231b66758d5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f8aeb7d2af4 - std::sys_common::backtrace::_print_fmt::h368e3c833d23dd1d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7f8aeb7d2af4 - ::fmt::h99a560994a9a8770 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7f8aeb80b13c - core::fmt::write::h331a8aee5b7f3512 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x7f8aeb7c6d17 - std::io::Write::write_fmt::hf05660e3e7df1eca [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7f8aeb7d7325 - std::sys_common::backtrace::_print::h2a131efc4c0ac3fa [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7f8aeb7d7325 - std::sys_common::backtrace::print::h983d88dd719c12ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f8aeb7d7325 - std::panicking::default_hook::{{closure}}::h663d5da304a5132f [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7f8aeb7d7016 - std::panicking::default_hook::hf37841c3986e6801 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7f8aebd0de83 - rustc_driver::report_ice::he431e40bed148084 [INFO] [stderr] 11: 0x7f8aeb7d7b0c - std::panicking::rust_panic_with_hook::hb2227d83b88686af [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7f8aec11b15e - std::panicking::begin_panic::h2b7b6d366d652d29 [INFO] [stderr] 13: 0x7f8aec127b72 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h2af307734e25926c [INFO] [stderr] 14: 0x7f8aec127763 - rustc::ty::context::tls::with_opt::{{closure}}::hfdab6e1f2936a1a5 [INFO] [stderr] 15: 0x7f8aec127698 - rustc::ty::context::tls::with_context_opt::hc10d161c179235ad [INFO] [stderr] 16: 0x7f8aec127717 - rustc::ty::context::tls::with_opt::h497ed6c140dd8326 [INFO] [stderr] 17: 0x7f8aec127ab8 - rustc::util::bug::opt_span_bug_fmt::h9b0855698d13bdff [INFO] [stderr] 18: 0x7f8aec127a6a - rustc::util::bug::span_bug_fmt::h9f23302c1661c34c [INFO] [stderr] 19: 0x7f8aec162245 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::hf2fbeb34e761f541 [INFO] [stderr] 20: 0x7f8aec0ed2a7 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::ha5ec45a347b7860e [INFO] [stderr] 21: 0x7f8aec0ea4b9 - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::hf9876b99c5c22228 [INFO] [stderr] 22: 0x7f8aec167d57 - rustc_resolve::Resolver::resolve_crate::h4e02a39657f5623d [INFO] [stderr] 23: 0x7f8aebdf9812 - rustc::util::common::time::h908b1350dbf6bbfd [INFO] [stderr] 24: 0x7f8aebdb8d4c - rustc_interface::passes::configure_and_expand_inner::hc4edfbf70908ccb9 [INFO] [stderr] 25: 0x7f8aebe36b9c - rustc_interface::passes::configure_and_expand::{{closure}}::h1351a650ebb6fed7 [INFO] [stderr] 26: 0x7f8aebe07f41 - rustc_data_structures::box_region::PinnedGenerator::new::h2109fe48f3709c13 [INFO] [stderr] 27: 0x7f8aebdb57c4 - rustc_interface::passes::configure_and_expand::ha0bac2e536f30c4f [INFO] [stderr] 28: 0x7f8aebd9d4a2 - rustc_interface::queries::Query::compute::hcccacdd8e7dac10b [INFO] [stderr] 29: 0x7f8aebe7d934 - rustc_interface::queries::::expansion::h741c3157a7fd140f [INFO] [stderr] 30: 0x7f8aebcda0a4 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h5dc6d6fa35302c9a [INFO] [stderr] 31: 0x7f8aebd0fd02 - std::thread::local::LocalKey::with::h08498dce26ef8450 [INFO] [stderr] 32: 0x7f8aebd274e0 - syntax::with_globals::h0e8dd93d95502e7d [INFO] [stderr] 33: 0x7f8aebca2750 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c95c461a816f680 [INFO] [stderr] 34: 0x7f8aeb7e825a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 35: 0x7f8aebcccb09 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4d9e69f8c3410499 [INFO] [stderr] 36: 0x7f8aeb7b91ff - as core::ops::function::FnOnce>::call_once::h8c8b91ae564be545 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/boxed.rs:922 [INFO] [stderr] 37: 0x7f8aeb7e6f00 - as core::ops::function::FnOnce>::call_once::h27a1b4b6f3afa037 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/boxed.rs:922 [INFO] [stderr] 38: 0x7f8aeb7e6f00 - std::sys_common::thread::start_thread::h29a6d3811da90093 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 39: 0x7f8aeb7e6f00 - std::sys::unix::thread::Thread::new::thread_start::he9e9d28276efbd8a [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 40: 0x7f8aeb5536db - start_thread [INFO] [stderr] 41: 0x7f8aeae7088f - __clone [INFO] [stderr] 42: 0x0 - [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 1.39.0-nightly (4ff32c07d 2019-09-22) 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] query stack during panic: [INFO] [stderr] end of query stack [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" "c9b841114bfb6df885863356212e2875c255814b58b658248553621a0961eafa"` [INFO] running `"docker" "rm" "-f" "c9b841114bfb6df885863356212e2875c255814b58b658248553621a0961eafa"` [INFO] [stdout] c9b841114bfb6df885863356212e2875c255814b58b658248553621a0961eafa