[INFO] updating cached repository https://github.com/theypsilon/rust-bug-crash-cfg-if-macro [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheypsilon%2Frust-bug-crash-cfg-if-macro" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/theypsilon/rust-bug-crash-cfg-if-macro on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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 /workspace/builds/worker-11/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 `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] b4fc092788ab8e8b46b4e73425be20ef5b1eba46ee3f47995f05972cc9dc6d43 [INFO] running `"docker" "start" "-a" "b4fc092788ab8e8b46b4e73425be20ef5b1eba46ee3f47995f05972cc9dc6d43"` [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] 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: 0x7fa2be853eba - backtrace::backtrace::libunwind::trace::hef9286fd8c27fd45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fa2be853eba - backtrace::backtrace::trace_unsynchronized::h92082381ae588065 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fa2be853eba - std::sys_common::backtrace::_print_fmt::h00c64aa4e7e3372c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x7fa2be853eba - ::fmt::hc568c1817d410574 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 0: 0x7f1a793e4eba - backtrace::backtrace::libunwind::trace::hef9286fd8c27fd45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f1a793e4eba - backtrace::backtrace::trace_unsynchronized::h92082381ae588065 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f1a793e4eba - std::sys_common::backtrace::_print_fmt::h00c64aa4e7e3372c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x7f1a793e4eba - ::fmt::hc568c1817d410574 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x7fa2be88c49c - core::fmt::write::he445cb7086c25009 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7fa2be8480c7 - std::io::Write::write_fmt::he0bcb31f8a60d79b [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7fa2be85872e - std::sys_common::backtrace::_print::h45adb36ea9b21f61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x7fa2be85872e - std::sys_common::backtrace::print::h223c050f40432de9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x7fa2be85872e - std::panicking::default_hook::{{closure}}::hf3487b4e375d5982 [INFO] [stderr] at src/libstd/panicking.rs:189 [INFO] [stderr] 9: 0x7fa2be858431 - std::panicking::default_hook::h9d095a3a991b35b0 [INFO] [stderr] at src/libstd/panicking.rs:206 [INFO] [stderr] 10: 0x7fa2bed627c3 - rustc_driver::report_ice::h4fbbead066e8adac [INFO] [stderr] 11: 0x7fa2be858f0c - std::panicking::rust_panic_with_hook::h907bb8227c8498d1 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 4: 0x7f1a7941d49c - core::fmt::write::he445cb7086c25009 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7f1a793d90c7 - std::io::Write::write_fmt::he0bcb31f8a60d79b [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7f1a793e972e - std::sys_common::backtrace::_print::h45adb36ea9b21f61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x7f1a793e972e - std::sys_common::backtrace::print::h223c050f40432de9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x7f1a793e972e - std::panicking::default_hook::{{closure}}::hf3487b4e375d5982 [INFO] [stderr] at src/libstd/panicking.rs:189 [INFO] [stderr] 9: 0x7f1a793e9431 - std::panicking::default_hook::h9d095a3a991b35b0 [INFO] [stderr] at src/libstd/panicking.rs:206 [INFO] [stderr] 10: 0x7f1a798f37c3 - rustc_driver::report_ice::h4fbbead066e8adac [INFO] [stderr] 11: 0x7f1a793e9f0c - std::panicking::rust_panic_with_hook::h907bb8227c8498d1 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 12: 0x7f1a79d37d5a - std::panicking::begin_panic::hc13ff2254a65fb24 [INFO] [stderr] 13: 0x7f1a79d1b379 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h1f26767b9ef4afab [INFO] [stderr] 14: 0x7f1a79d1b223 - rustc::ty::context::tls::with_opt::{{closure}}::h6c7544a87f3c29f0 [INFO] [stderr] 15: 0x7f1a79d1b158 - rustc::ty::context::tls::with_context_opt::h84014277c11f6e6e [INFO] [stderr] 16: 0x7f1a79d1b1d7 - rustc::ty::context::tls::with_opt::h8f92ab37feb5e522 [INFO] [stderr] 17: 0x7f1a79d1b2b8 - rustc::util::bug::opt_span_bug_fmt::hd255998af045c495 [INFO] [stderr] 18: 0x7f1a79d1b26a - rustc::util::bug::span_bug_fmt::hf0a067a7ca4cccc7 [INFO] [stderr] 19: 0x7f1a79d73f10 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::h5a593e5c403ba9c1 [INFO] [stderr] 20: 0x7f1a79d12d6f - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h6f2f88148764a6e8 [INFO] [stderr] 21: 0x7f1a79d0ffc9 - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::h741cf8c23cafd2c3 [INFO] [stderr] 22: 0x7f1a79d79572 - rustc_resolve::Resolver::resolve_crate::hbe1308cd31427d9f [INFO] [stderr] 23: 0x7f1a79a215e2 - rustc::util::common::time::h43a111494ab1348f [INFO] [stderr] 24: 0x7f1a799c3408 - rustc_interface::passes::configure_and_expand_inner::h7c46caf0127682e7 [INFO] [stderr] 25: 0x7f1a799ef820 - rustc_interface::passes::configure_and_expand::{{closure}}::h822d118e28571422 [INFO] [stderr] 26: 0x7f1a799cbb31 - rustc_data_structures::box_region::PinnedGenerator::new::h5cb0557b1a26a1af [INFO] [stderr] 27: 0x7f1a799ca2fe - rustc_interface::queries::Query::compute::hf47e9dfb0b78338c [INFO] [stderr] 28: 0x7f1a79a76124 - rustc_interface::queries::::expansion::h614dfc321e5ebc6a [INFO] [stderr] 29: 0x7f1a798c4707 - rustc_interface::interface::run_compiler_in_existing_thread_pool::he369c161ddffb81d [INFO] [stderr] 30: 0x7f1a798fc9d2 - std::thread::local::LocalKey::with::h5d0fa97ec9873f8b [INFO] [stderr] 31: 0x7f1a798fa820 - syntax::with_globals::h24a61037f80e7995 [INFO] [stderr] 12: 0x7fa2bf1a6d5a - std::panicking::begin_panic::hc13ff2254a65fb24 [INFO] [stderr] 32: 0x7f1a7991c5a2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h334275a04b254102 [INFO] [stderr] 13: 0x7fa2bf18a379 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h1f26767b9ef4afab [INFO] [stderr] 33: 0x7f1a793fa8ea - __rust_maybe_catch_panic [INFO] [stderr] 14: 0x7fa2bf18a223 - rustc::ty::context::tls::with_opt::{{closure}}::h6c7544a87f3c29f0 [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x7fa2bf18a158 - rustc::ty::context::tls::with_context_opt::h84014277c11f6e6e [INFO] [stderr] 34: 0x7f1a7993dbe9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h66f6747debad9ee0 [INFO] [stderr] 16: 0x7fa2bf18a1d7 - rustc::ty::context::tls::with_opt::h8f92ab37feb5e522 [INFO] [stderr] 17: 0x7fa2bf18a2b8 - rustc::util::bug::opt_span_bug_fmt::hd255998af045c495 [INFO] [stderr] 35: 0x7f1a793cb29f - as core::ops::function::FnOnce>::call_once::h076249a79a1dc92b [INFO] [stderr] 18: 0x7fa2bf18a26a - rustc::util::bug::span_bug_fmt::hf0a067a7ca4cccc7 [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/liballoc/boxed.rs:932 [INFO] [stderr] 19: 0x7fa2bf1e2f10 - rustc_resolve::resolve_imports::ImportResolver::finalize_import::{{closure}}::h5a593e5c403ba9c1 [INFO] [stderr] 20: 0x7fa2bf181d6f - rustc_resolve::resolve_imports::ImportResolver::finalize_import::h6f2f88148764a6e8 [INFO] [stderr] 36: 0x7f1a793f9590 - as core::ops::function::FnOnce>::call_once::h19e3dffb70e28d69 [INFO] [stderr] 21: 0x7fa2bf17efc9 - rustc_resolve::resolve_imports::ImportResolver::finalize_imports::h741cf8c23cafd2c3 [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/liballoc/boxed.rs:932 [INFO] [stderr] 22: 0x7fa2bf1e8572 - rustc_resolve::Resolver::resolve_crate::hbe1308cd31427d9f [INFO] [stderr] 37: 0x7f1a793f9590 - std::sys_common::thread::start_thread::h75f3a3ec18d49832 [INFO] [stderr] 23: 0x7fa2bee905e2 - rustc::util::common::time::h43a111494ab1348f [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x7fa2bee32408 - rustc_interface::passes::configure_and_expand_inner::h7c46caf0127682e7 [INFO] [stderr] 38: 0x7f1a793f9590 - std::sys::unix::thread::Thread::new::thread_start::h37de5de5241b10ea [INFO] [stderr] 25: 0x7fa2bee5e820 - rustc_interface::passes::configure_and_expand::{{closure}}::h822d118e28571422 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 39: 0x7f1a791656db - start_thread [INFO] [stderr] 26: 0x7fa2bee3ab31 - rustc_data_structures::box_region::PinnedGenerator::new::h5cb0557b1a26a1af [INFO] [stderr] 40: 0x7f1a78a8288f - __clone [INFO] [stderr] 27: 0x7fa2bee392fe - rustc_interface::queries::Query::compute::hf47e9dfb0b78338c [INFO] [stderr] 41: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] 28: 0x7fa2beee5124 - rustc_interface::queries::::expansion::h614dfc321e5ebc6a [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 1.40.0-nightly (2748a9fd9 2019-10-08) 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] 29: 0x7fa2bed33707 - rustc_interface::interface::run_compiler_in_existing_thread_pool::he369c161ddffb81d [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] 30: 0x7fa2bed6b9d2 - std::thread::local::LocalKey::with::h5d0fa97ec9873f8b [INFO] [stderr] 31: 0x7fa2bed69820 - syntax::with_globals::h24a61037f80e7995 [INFO] [stderr] 32: 0x7fa2bed8b5a2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h334275a04b254102 [INFO] [stderr] 33: 0x7fa2be8698ea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 34: 0x7fa2bedacbe9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h66f6747debad9ee0 [INFO] [stderr] 35: 0x7fa2be83a29f - as core::ops::function::FnOnce>::call_once::h076249a79a1dc92b [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/liballoc/boxed.rs:932 [INFO] [stderr] 36: 0x7fa2be868590 - as core::ops::function::FnOnce>::call_once::h19e3dffb70e28d69 [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/liballoc/boxed.rs:932 [INFO] [stderr] 37: 0x7fa2be868590 - std::sys_common::thread::start_thread::h75f3a3ec18d49832 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 38: 0x7fa2be868590 - std::sys::unix::thread::Thread::new::thread_start::h37de5de5241b10ea [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 39: 0x7fa2be5d46db - start_thread [INFO] [stderr] 40: 0x7fa2bdef188f - __clone [INFO] [stderr] 41: 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 1.40.0-nightly (2748a9fd9 2019-10-08) 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] error: could not compile `rust-bug`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b4fc092788ab8e8b46b4e73425be20ef5b1eba46ee3f47995f05972cc9dc6d43"` [INFO] running `"docker" "rm" "-f" "b4fc092788ab8e8b46b4e73425be20ef5b1eba46ee3f47995f05972cc9dc6d43"` [INFO] [stdout] b4fc092788ab8e8b46b4e73425be20ef5b1eba46ee3f47995f05972cc9dc6d43