Internal compiler error at compiling openssl-sys-0.4.0

[o01eg]

$ RUST_BACKTRACE=1 cargo build --verbose
       Fresh gcc v0.2.1
       Fresh pkg-config v0.2.1
   Compiling openssl-sys v0.4.0 (file:///tmp/rust-openssl/openssl-sys)
     Running `rustc src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=dd0e973e71d408a3 -C extra-filename=-dd0e973e71d408a3 --out-dir /tmp/rust-openssl/openssl-sys/target --emit=dep-info,link -L dependency=/tmp/rust-openssl/openssl-sys/target -L dependency=/tmp/rust-openssl/openssl-sys/target/deps -L native=/usr/lib64 -L native=/tmp/rust-openssl/openssl-sys/target/build/openssl-sys-dd0e973e71d408a3/out -l ssl -l crypto -l static=old_openssl_shim`
src/lib.rs:1:1: 1:1 error: internal compiler error: debuginfo: Could not find scope info for node NodeExpr(Expr { id: 5326, node: ExprStruct(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: StaticMutex#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }, [Field { ident: Spanned { node: lock#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5327, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: sys#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: MUTEX_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, Field { ident: Spanned { node: poison#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5328, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: poison#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: FLAG_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }], None), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } })
src/lib.rs:1 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
             ^
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: http://doc.rust-lang.org/complement-bugreport.html
note: run with `RUST_BACKTRACE=1` for a backtrace
thread 'rustc' panicked at 'Box<Any>', /mnt/trash1/tmp/portage/dev-lang/rust-9999/work/rust-9999/src/libsyntax/diagnostic.rs:129

stack backtrace:
   1:     0x7fa97995e8e0 - sys::backtrace::write::he6b1641fd079577cfmB
   2:     0x7fa979984760 - <unknown>
   3:     0x7fa9798d60f0 - rt::unwind::begin_unwind_inner::h634afd378febd66detK
   4:     0x7fa976e432b0 - <unknown>
   5:     0x7fa976e43240 - diagnostic::SpanHandler::span_bug::h189abf680a7a28f874E
   6:     0x7fa97793d500 - session::Session::span_bug::h720ba33852c899b7rSs
   7:     0x7fa9787a8a10 - <unknown>
   8:     0x7fa9786d9700 - <unknown>
   9:     0x7fa978698f50 - <unknown>
  10:     0x7fa978698f50 - <unknown>
  11:     0x7fa9786999b0 - <unknown>
  12:     0x7fa978756fc0 - <unknown>
  13:     0x7fa97870d900 - <unknown>
  14:     0x7fa97873aef0 - <unknown>
  15:     0x7fa9786d9d30 - <unknown>
  16:     0x7fa97869a200 - <unknown>
  17:     0x7fa9786cea00 - <unknown>
  18:     0x7fa9786d50f0 - <unknown>
  19:     0x7fa9786dbb30 - <unknown>
  20:     0x7fa9786db080 - <unknown>
  21:     0x7fa97869a200 - <unknown>
  22:     0x7fa9786cea00 - <unknown>
  23:     0x7fa9786d50f0 - <unknown>
  24:     0x7fa9786dbb30 - <unknown>
  25:     0x7fa9786db080 - <unknown>
  26:     0x7fa97869a200 - <unknown>
  27:     0x7fa9786cea00 - <unknown>
  28:     0x7fa9786d3a90 - <unknown>
  29:     0x7fa9786dbb30 - <unknown>
  30:     0x7fa978698f50 - <unknown>
  31:     0x7fa978787d40 - <unknown>
  32:     0x7fa978698830 - <unknown>
  33:     0x7fa9786999b0 - <unknown>
  34:     0x7fa9786dbb30 - <unknown>
  35:     0x7fa978698f50 - <unknown>
  36:     0x7fa9786999b0 - <unknown>
  37:     0x7fa978756fc0 - <unknown>
  38:     0x7fa97870d900 - <unknown>
  39:     0x7fa9786dbb30 - <unknown>
  40:     0x7fa9786db080 - <unknown>
  41:     0x7fa97869a200 - <unknown>
  42:     0x7fa9786cea00 - <unknown>
  43:     0x7fa9786d50f0 - <unknown>
  44:     0x7fa9786dbb30 - <unknown>
  45:     0x7fa978698f50 - <unknown>
  46:     0x7fa9786999b0 - <unknown>
  47:     0x7fa9786dbb30 - <unknown>
  48:     0x7fa978698f50 - <unknown>
  49:     0x7fa9786999b0 - <unknown>
  50:     0x7fa978756fc0 - <unknown>
  51:     0x7fa9786887a0 - <unknown>
  52:     0x7fa978684210 - <unknown>
  53:     0x7fa97875dd80 - trans::base::trans_crate::ha8556e563b91ec61fQv
  54:     0x7fa979f5f250 - driver::phase_4_translate_to_llvm::hc334bfd7f2b08e6d2Oa
  55:     0x7fa979f384b0 - driver::compile_input::h6a09d1f5442479b9Eba
  56:     0x7fa97a007770 - run_compiler::h940da8caa9037102Bbc
  57:     0x7fa97a005d00 - <unknown>
  58:     0x7fa97a004be0 - <unknown>
  59:     0x7fa9799e1770 - <unknown>
  60:     0x7fa9799e1760 - rust_try
  61:     0x7fa97a004e90 - <unknown>
  62:     0x7fa979971e00 - <unknown>
  63:     0x7fa974614f70 - <unknown>
  64:     0x7fa97955d389 - clone
  65:                0x0 - <unknown>

Could not compile `openssl-sys`.

Caused by:
  Process didn't exit successfully: `rustc src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=dd0e973e71d408a3 -C extra-filename=-dd0e973e71d408a3 --out-dir /tmp/rust-openssl/openssl-sys/target --emit=dep-info,link -L dependency=/tmp/rust-openssl/openssl-sys/target -L dependency=/tmp/rust-openssl/openssl-sys/target/deps -L native=/usr/lib64 -L native=/tmp/rust-openssl/openssl-sys/target/build/openssl-sys-dd0e973e71d408a3/out -l ssl -l crypto -l static=old_openssl_shim` (status=101)

Rust version:

rustc 1.0.0-dev (81bce5290 2015-02-16) (built 2015-02-17)
binary: rustc
commit-hash: 81bce5290ff55b9a2eddd83d31b0778180904d7f
commit-date: 2015-02-16
build-date: 2015-02-17
host: x86_64-unknown-linux-gnu
release: 1.0.0-dev

OS: Gentoo Linux AMD64

[sfackler]

cc @michaelwoerister

[Munksgaard]

The same thing happens with openssl-sys 0.4.1:

$ RUST_BACKTRACE=1 cargo build --verbose
       Fresh gcc v0.2.1
       Fresh pkg-config v0.2.1
   Compiling openssl-sys v0.4.1 (file:///home/munksgaard/tmp/rust-openssl/openssl-sys)
     Running `rustc src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=0a516417e4a8262c -C extra-filename=-0a516417e4a8262c --out-dir /home/munksgaard/tmp/rust-openssl/openssl-sys/target --emit=dep-info,link -L dependency=/home/munksgaard/tmp/rust-openssl/openssl-sys/target -L dependency=/home/munksgaard/tmp/rust-openssl/openssl-sys/target/deps -L native=/usr/lib64 -L native=/home/munksgaard/tmp/rust-openssl/openssl-sys/target/build/openssl-sys-0a516417e4a8262c/out -l ssl -l crypto -l static=old_openssl_shim`
src/lib.rs:1:1: 1:1 error: internal compiler error: debuginfo: Could not find scope info for node NodeExpr(Expr { id: 5326, node: ExprStruct(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: StaticMutex#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }, [Field { ident: Spanned { node: lock#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5327, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: sys#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: MUTEX_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, Field { ident: Spanned { node: poison#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5328, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: poison#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: FLAG_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }], None), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } })
src/lib.rs:1 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
             ^
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: http://doc.rust-lang.org/complement-bugreport.html
note: run with `RUST_BACKTRACE=1` for a backtrace
thread 'rustc' panicked at 'Box<Any>', /home/munksgaard/src/rust/src/libsyntax/diagnostic.rs:129

stack backtrace:
   1:     0x7fbcb65cf9f0 - sys::backtrace::write::hc2151c58018175e4EmB
   2:     0x7fbcb65f8360 - panicking::on_panic::h072dffafa85b39e5iPK
   3:     0x7fbcb653f7e0 - rt::unwind::begin_unwind_inner::h6f07616a934ac46bDtK
   4:     0x7fbcb3856cb0 - rt::unwind::begin_unwind::h5219167339450884215
   5:     0x7fbcb3856c40 - diagnostic::SpanHandler::span_bug::hda6c189b692dffbf74E
   6:     0x7fbcb43e14e0 - session::Session::span_bug::he9ae6b6969340694f3s
   7:     0x7fbcb536a300 - trans::debuginfo::scope_metadata::h6731a042098b67f4UFF
   8:     0x7fbcb528e920 - trans::debuginfo::set_source_location::ha2990c29a8fe020987E
   9:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  10:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  11:     0x7fbcb5246070 - trans::controlflow::trans_block::hf9c60b32ec83f851Xee
  12:     0x7fbcb53123b0 - trans::base::trans_closure::h229f078514fa9f31Fiu
  13:     0x7fbcb52c5150 - trans::closure::trans_closure_expr::h03bc7d9fb9c19401aqy
  14:     0x7fbcb52f4a10 - trans::consts::const_expr_unadjusted::h4d61697462349d4bamo
  15:     0x7fbcb528f060 - trans::consts::get_const_expr_as_global::h9e0aec0cc1dcbe1bd6n
  16:     0x7fbcb5246bb0 - trans::expr::trans::h5ec539888faaf3c5BMh
  17:     0x7fbcb5281400 - trans::callee::trans_args::h6cd23ea01b124b4brjh
  18:     0x7fbcb5288b20 - trans::callee::trans_call_inner::h17700662577811064847
  19:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  20:     0x7fbcb52903f0 - trans::expr::trans_unadjusted::hf6c8f8f87021a16bmqi
  21:     0x7fbcb5246bb0 - trans::expr::trans::h5ec539888faaf3c5BMh
  22:     0x7fbcb5281400 - trans::callee::trans_args::h6cd23ea01b124b4brjh
  23:     0x7fbcb5288b20 - trans::callee::trans_call_inner::h17700662577811064847
  24:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  25:     0x7fbcb52903f0 - trans::expr::trans_unadjusted::hf6c8f8f87021a16bmqi
  26:     0x7fbcb5246bb0 - trans::expr::trans::h5ec539888faaf3c5BMh
  27:     0x7fbcb5281400 - trans::callee::trans_args::h6cd23ea01b124b4brjh
  28:     0x7fbcb52874c0 - trans::callee::trans_call_inner::h1829336221582505235
  29:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  30:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  31:     0x7fbcb53480d0 - trans::_match::mk_binding_alloca::h17654241473117154624
  32:     0x7fbcb5244bd0 - trans::base::init_local::h38abc2e7211753e3Sst
  33:     0x7fbcb5246070 - trans::controlflow::trans_block::hf9c60b32ec83f851Xee
  34:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  35:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  36:     0x7fbcb5246070 - trans::controlflow::trans_block::hf9c60b32ec83f851Xee
  37:     0x7fbcb53123b0 - trans::base::trans_closure::h229f078514fa9f31Fiu
  38:     0x7fbcb52c5150 - trans::closure::trans_closure_expr::h03bc7d9fb9c19401aqy
  39:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  40:     0x7fbcb52903f0 - trans::expr::trans_unadjusted::hf6c8f8f87021a16bmqi
  41:     0x7fbcb5246bb0 - trans::expr::trans::h5ec539888faaf3c5BMh
  42:     0x7fbcb5281400 - trans::callee::trans_args::h6cd23ea01b124b4brjh
  43:     0x7fbcb5288b20 - trans::callee::trans_call_inner::h17700662577811064847
  44:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  45:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  46:     0x7fbcb5246070 - trans::controlflow::trans_block::hf9c60b32ec83f851Xee
  47:     0x7fbcb5290fb0 - trans::expr::trans_rvalue_dps_unadjusted::h5c8037cc245c29152Wi
  48:     0x7fbcb5245500 - trans::expr::trans_into::h7870cc45782e63a6jGh
  49:     0x7fbcb5246070 - trans::controlflow::trans_block::hf9c60b32ec83f851Xee
  50:     0x7fbcb53123b0 - trans::base::trans_closure::h229f078514fa9f31Fiu
  51:     0x7fbcb52319d0 - trans::base::trans_fn::h15a0839090e57fdfWtu
  52:     0x7fbcb522d040 - trans::base::trans_item::hcb68e8106b5a736aPSu
  53:     0x7fbcb5319910 - trans::base::trans_crate::hea1dd27f09b3034efQv
  54:     0x7fbcb6c44de0 - driver::phase_4_translate_to_llvm::hb9632b5b608dc69diPa
  55:     0x7fbcb6c1de10 - driver::compile_input::hb1442f9e5047d907Eba
  56:     0x7fbcb6cee150 - run_compiler::he44f6d934e02b5b6Rbc
  57:     0x7fbcb6cec6b0 - thunk::F.Invoke<A, R>::invoke::h2990667340858899670
  58:     0x7fbcb6ceb590 - rt::unwind::try::try_fn::h11448077034486860112
  59:     0x7fbcb666f640 - rust_try_inner
  60:     0x7fbcb666f630 - rust_try
  61:     0x7fbcb6ceb840 - thunk::F.Invoke<A, R>::invoke::h10996923374445134736
  62:     0x7fbcb65e3cf0 - sys::thread::thread_start::h2ad0b44c98dca42cnWF
  63:     0x7fbcb0639200 - <unknown>
  64:     0x7fbcb61d02a9 - __clone
  65:                0x0 - <unknown>

Could not compile `openssl-sys`.

Caused by:
  Process didn't exit successfully: `rustc src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=0a516417e4a8262c -C extra-filename=-0a516417e4a8262c --out-dir /home/munksgaard/tmp/rust-openssl/openssl-sys/target --emit=dep-info,link -L dependency=/home/munksgaard/tmp/rust-openssl/openssl-sys/target -L dependency=/home/munksgaard/tmp/rust-openssl/openssl-sys/target/deps -L native=/usr/lib64 -L native=/home/munksgaard/tmp/rust-openssl/openssl-sys/target/build/openssl-sys-0a516417e4a8262c/out -l ssl -l crypto -l static=old_openssl_shim` (status=101)

$ rustc --version
rustc 1.0.0-dev (f1bb6c2f4 2015-02-17) (built 2015-02-18)

[sfackler]

For anyone running into this, you can disable debug info to work around the issue until it's fixed:

[profile.dev]
debug = false

[scott-ainsworth]

Same problem here.

RUST_BACKTRACE=1 cargo build --verbose
   Compiling pkg-config v0.2.1
     Running `rustc /Users/scott/.cargo/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.2.1/src/lib.rs --crate-name pkg-config --crate-type lib -g -C metadata=fa0aaf6e1b26fdfc -C extra-filename=-fa0aaf6e1b26fdfc --out-dir /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps --emit=dep-info,link -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -Awarnings`
   Compiling gcc v0.2.1
     Running `rustc /Users/scott/.cargo/registry/src/github.com-1ecc6299db9ec823/gcc-0.2.1/src/lib.rs --crate-name gcc --crate-type lib -g -C metadata=33c984517cbb3cc2 -C extra-filename=-33c984517cbb3cc2 --out-dir /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps --emit=dep-info,link -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -Awarnings`
   Compiling openssl-sys v0.4.1 (file:///Users/scott/Devel/Rust/fix-log/rust-openssl/openssl)
     Running `rustc /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl-sys/build.rs --crate-name build-script-build --crate-type bin -C prefer-dynamic -g --out-dir /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/build/openssl-sys-8d0da4c531140a11 --emit=dep-info,link -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps --extern pkg-config=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps/libpkg-config-fa0aaf6e1b26fdfc.rlib --extern gcc=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps/libgcc-33c984517cbb3cc2.rlib`
     Running `/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/build/openssl-sys-8d0da4c531140a11/build-script-build`
     Running `rustc /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl-sys/src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=8d0da4c531140a11 -C extra-filename=-8d0da4c531140a11 --out-dir /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps --emit=dep-info,link -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L native=/usr/lib -L native=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/build/openssl-sys-8d0da4c531140a11/out -l ssl -l crypto -l z -l static=old_openssl_shim`
/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl-sys/src/lib.rs:1:1: 1:1 error: internal compiler error: debuginfo: Could not find scope info for node NodeExpr(Expr { id: 5326, node: ExprStruct(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: StaticMutex#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }, [Field { ident: Spanned { node: lock#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5327, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: sys#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: MUTEX_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, Field { ident: Spanned { node: poison#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5328, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: poison#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: FLAG_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }], None), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } })
/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl-sys/src/lib.rs:1 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
                                                                      ^
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: http://doc.rust-lang.org/complement-bugreport.html
note: run with `RUST_BACKTRACE=1` for a backtrace
thread 'rustc' panicked at 'Box<Any>', /Users/rustbuild/src/rust-buildbot/slave/nightly-dist-rustc-mac/build/src/libsyntax/diagnostic.rs:129

stack backtrace:
   1:        0x10b20c7c3 - sys::backtrace::write::h758e31f43edeba51YoB
   2:        0x10b23a525 - panicking::on_panic::h64e08c3ac337d99aAGK
   3:        0x10b16bb28 - rt::unwind::begin_unwind_inner::hbe305651b0fb4548QnK
   4:        0x10a84517f - rt::unwind::begin_unwind::h2254625848453715247
   5:        0x10a84512c - diagnostic::SpanHandler::span_bug::h37c90c46b671876c74E
   6:        0x107efae3d - session::Session::span_bug::h62bb1b8f6c18bf99f3s
   7:        0x10782aa25 - trans::debuginfo::scope_metadata::h1fbe6077a5482c041FF
   8:        0x107746898 - trans::debuginfo::set_source_location::he816012c69125c66f8E
   9:        0x1076fa4a6 - trans::expr::trans_into::h985f6b8ade1f0862jGh
  10:        0x1076fa8b3 - trans::expr::trans_into::h985f6b8ade1f0862jGh
  11:        0x1076fb9d6 - trans::controlflow::trans_block::h24750b7c4a4226dcXee
  12:        0x1077d1339 - trans::base::trans_closure::hc0a2577d0b8ff90aFiu
  13:        0x10777e596 - trans::closure::trans_closure_expr::h25418713c3e0fb75aqy
  14:        0x1077b0d95 - trans::consts::const_expr_unadjusted::h6449b3b4f5651270amo
  15:        0x107747249 - trans::consts::get_const_expr_as_global::hcb75b2273a1f8b31d6n
  16:        0x1076fbef7 - trans::expr::trans::h6ed65d3057a56e00BMh
  17:        0x107738f85 - trans::callee::trans_args::hfd5a9e8b98fe7124rjh
  18:        0x10774111f - trans::callee::trans_call_inner::h6331790232619854971
  19:        0x107749b74 - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  20:        0x107748842 - trans::expr::trans_unadjusted::h60994bf53fc1f141mqi
  21:        0x1076fc3b0 - trans::expr::trans::h6ed65d3057a56e00BMh
  22:        0x107738f85 - trans::callee::trans_args::hfd5a9e8b98fe7124rjh
  23:        0x10774111f - trans::callee::trans_call_inner::h6331790232619854971
  24:        0x107749b74 - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  25:        0x107748842 - trans::expr::trans_unadjusted::h60994bf53fc1f141mqi
  26:        0x1076fc3b0 - trans::expr::trans::h6ed65d3057a56e00BMh
  27:        0x107738f85 - trans::callee::trans_args::hfd5a9e8b98fe7124rjh
  28:        0x10773f874 - trans::callee::trans_call_inner::h11469899704773280112
  29:        0x10774afcd - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  30:        0x1076fabcb - trans::expr::trans_into::h985f6b8ade1f0862jGh
  31:        0x1078067af - trans::_match::mk_binding_alloca::h16447597904001643702
  32:        0x1076f9d01 - trans::base::init_local::h3a7fbf969f4e1b35Sst
  33:        0x1076fb6b4 - trans::controlflow::trans_block::h24750b7c4a4226dcXee
  34:        0x10774a421 - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  35:        0x1076fabcb - trans::expr::trans_into::h985f6b8ade1f0862jGh
  36:        0x1076fb9d6 - trans::controlflow::trans_block::h24750b7c4a4226dcXee
  37:        0x1077d1339 - trans::base::trans_closure::hc0a2577d0b8ff90aFiu
  38:        0x10777e596 - trans::closure::trans_closure_expr::h25418713c3e0fb75aqy
  39:        0x10774b18e - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  40:        0x107748930 - trans::expr::trans_unadjusted::h60994bf53fc1f141mqi
  41:        0x1076fc3b0 - trans::expr::trans::h6ed65d3057a56e00BMh
  42:        0x107738f85 - trans::callee::trans_args::hfd5a9e8b98fe7124rjh
  43:        0x10774111f - trans::callee::trans_call_inner::h6331790232619854971
  44:        0x107749b74 - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  45:        0x1076fabcb - trans::expr::trans_into::h985f6b8ade1f0862jGh
  46:        0x1076fb9d6 - trans::controlflow::trans_block::h24750b7c4a4226dcXee
  47:        0x10774a421 - trans::expr::trans_rvalue_dps_unadjusted::h1c13f9f319ca8f992Wi
  48:        0x1076fabcb - trans::expr::trans_into::h985f6b8ade1f0862jGh
  49:        0x1076fb9d6 - trans::controlflow::trans_block::h24750b7c4a4226dcXee
  50:        0x1077d1339 - trans::base::trans_closure::hc0a2577d0b8ff90aFiu
  51:        0x1076e59b6 - trans::base::trans_fn::hdc6e33d20e22c94bWtu
  52:        0x1076e0d1d - trans::base::trans_item::h64db2b88677453d4PSu
  53:        0x1077d7d1c - trans::base::trans_crate::h414eeb210dd461c6fQv
  54:        0x1075669c8 - driver::phase_4_translate_to_llvm::h83cf15bb7798b7baiPa
  55:        0x1075408a6 - driver::compile_input::h5f42c7591ab1e8afEba
  56:        0x10761a284 - run_compiler::h569cf29d11ba11b9Rbc
  57:        0x107617305 - thunk::F.Invoke<A, R>::invoke::h584465160991669811
  58:        0x107615fa0 - rt::unwind::try::try_fn::h36519155281163913
  59:        0x10b2b4329 - rust_try_inner
  60:        0x10b2b4316 - rust_try
  61:        0x107616699 - thunk::F.Invoke<A, R>::invoke::h10026663398983596708
  62:        0x10b222d13 - sys::thread::thread_start::h0953ffc55eda2123CWF
  63:     0x7fff874fb268 - _pthread_body
  64:     0x7fff874fb1e5 - _pthread_body

Could not compile `openssl-sys`.

Caused by:
  Process didn't exit successfully: `rustc /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl-sys/src/lib.rs --crate-name openssl-sys --crate-type lib -g -C metadata=8d0da4c531140a11 -C extra-filename=-8d0da4c531140a11 --out-dir /Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps --emit=dep-info,link -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L dependency=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/deps -L native=/usr/lib -L native=/Users/scott/Devel/Rust/fix-log/rust-openssl/openssl/target/build/openssl-sys-8d0da4c531140a11/out -l ssl -l crypto -l z -l static=old_openssl_shim` (status=101)

Rust version: rustc 1.0.0-nightly (6c065fc 2015-02-17) (built 2015-02-18)

Operating System: OS X Yosemite 10.10.2

[DedRain]

It looks like I have the same problem:
Compiling mio v0.2.1 (https://github.com/carllerche/mio.git#ed910ca7)
Running rustc /home/dedrain/.cargo/git/checkouts/mio-8730c946209c11b6/master/src/lib.rs --crate-name mio --crate-type lib -g -C metadata=afbd508374b1181d -C extra-filename=-afbd508374b1181d --out-dir /home/dedrain/Projects/do/rust/homescreen4/target/deps --emit=dep-info,link -L dependency=/home/dedrain/Projects/do/rust/homescreen4/target/deps -L dependency=/home/dedrain/Projects/do/rust/homescreen4/target/deps --extern nix=/home/dedrain/Projects/do/rust/homescreen4/target/deps/libnix-926c712d8742b442.rlib --extern time=/home/dedrain/Projects/do/rust/homescreen4/target/deps/libtime-3fdd29c1b6f5cc42.rlib --extern bytes=/home/dedrain/Projects/do/rust/homescreen4/target/deps/libbytes-3807a737bb707532.rlib --extern log=/home/dedrain/Projects/do/rust/homescreen4/target/deps/liblog-7598d7f2dd99576c.rlib -Awarnings -L native=/home/dedrain/Projects/do/rust/homescreen4/target/build/time-3fdd29c1b6f5cc42/out
/home/dedrain/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.4.1/src/lib.rs:1:1: 1:1 error: internal compiler error: debuginfo: Could not find scope info for node NodeExpr(Expr { id: 5326, node: ExprStruct(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: StaticMutex#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }, [Field { ident: Spanned { node: lock#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5327, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: sys#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: MUTEX_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, Field { ident: Spanned { node: poison#0, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, expr: Expr { id: 5328, node: ExprPath(Path { span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) }, global: false, segments: [PathSegment { identifier: poison#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { identifier: FLAG_INIT#0, parameters: AngleBracketedParameters(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] }), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }, span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } }], None), span: Span { lo: BytePos(0), hi: BytePos(0), expn_id: ExpnId(4294967295) } })
/home/dedrain/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.4.1/src/lib.rs:1 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
^
Rust version: rustc 1.0.0-nightly (6c065fc 2015-02-17) (built 2015-02-18)
OS: 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[alexcrichton]

A minimized version:

use std::sync::MUTEX_INIT;
fn foo() {
    (0..1).map(|_| MUTEX_INIT).count();
}

[alexcrichton]

Minimized a bit further actually, @sfackler perhaps you could publish a version which uses push instead of collect on the vector of MUTEX_INIT?

[alexcrichton]

Er, nevermind, I have submitted a PR against rust-openssl to temporarily fix this.

[michaelwoerister]

I encountered a similar problem with constants in match patterns. This very probably has the same root cause, which is that the AST of constants gets substituted for the constant-reference during trans, but then we suddenly have a bunch of unrelated AST node ids in there. I'll try to fix this this week.

[klutzy]

My minimal case:

#![crate_type = "lib"]
#![crate_name = "icetest"]

#![no_std]
#![feature(no_std, core)]
extern crate core;

const ZERO: [u32; 8] = [0; 8];

pub fn problematic() {
    let mut _zero = ZERO;
}