rustc out of stack when RUST_LOG=rustc

[klutzy]

$ rustc --version
rustc 0.6 (07e087b 2013-04-16 12:48:56 -0700)
host: x86_64-unknown-linux-gnu

$ touch empty.rs && RUST_LOG=rustc rustc --lib empty.rs
rust: ~"blocked = 0 this = 1c732e0"
rust: ~"blocked = 1c732e0 this = 1c732e0 old_task = 0"
rust: ~"no data available on 139953658924232, going to sleep."
rust: "insert fresh ("ctypes"->{lint: ctypes, desc: "proper use of core::libc types in foreign modules", default: warn}) at idx 31, hash 1902437564447908127"
rust: "insert fresh ("unused_imports"->{lint: unused_imports, desc: "imports that are never used", default: warn}) at idx 5, hash 4207169815845118789"
rust: "insert fresh ("while_true"->{lint: while_true, desc: "suggest using loop { } instead of while(true) { }", default: warn}) at idx 1, hash 5756370812069474465"
rust: "insert fresh ("path_statement"->{lint: path_statement, desc: "path statements with no effect", default: warn}) at idx 9, hash 6835617625493934121"
rust: "insert fresh ("unrecognized_lint"->{lint: unrecognized_lint, desc: "unrecognized lint attribute", default: warn}) at idx 16, hash 877767022513185872"
rust: "insert fresh ("non_implicitly_copyable_typarams"->{lint: non_implicitly_copyable_typarams, desc: "passing non implicitly copyable types as copy type params", default: warn}) at idx 10, hash 13633367273173830506"
rust: "next_bucket(10, 32) = 11"
rust: "insert fresh ("vecs_implicitly_copyable"->{lint: vecs_implicitly_copyable, desc: "make vecs and strs not implicitly copyable (only checked at top level)", default: warn}) at idx 11, hash 6654486576017886570"
rust: "insert fresh ("implicit_copies"->{lint: implicit_copies, desc: "implicit copies of non implicitly copyable data", default: warn}) at idx 2, hash 2011746876921087714"
rust: "insert fresh ("deprecated_mode"->{lint: deprecated_mode, desc: "warn about deprecated uses of modes", default: warn}) at idx 0, hash 13539265515627578112"
rust: "insert fresh ("foreign_mode"->{lint: foreign_mode, desc: "warn about deprecated uses of modes in foreign fns", default: warn}) at idx 21, hash 16331391787044738389"
rust: "insert fresh ("deprecated_pattern"->{lint: deprecated_pattern, desc: "warn about deprecated uses of pattern bindings", default: allow}) at idx 27, hash 15595770621473364795"
rust: "insert fresh ("non_camel_case_types"->{lint: non_camel_case_types, desc: "types, variants and traits should have camel case names", default: allow}) at idx 17, hash 12011171392181793329"
rust: "insert fresh ("managed_heap_memory"->{lint: managed_heap_memory, desc: "use of managed (@ type) heap memory", default: allow}) at idx 12, hash 2461120643096062572"
rust: "insert fresh ("owned_heap_memory"->{lint: owned_heap_memory, desc: "use of owned ( type) heap memory", default: allow}) at idx 15, hash 10202960051797515215"
rust: "next_bucket(17, 32) = 18"
rust: "insert fresh ("heap_memory"->{lint: heap_memory, desc: "use of any ( type or @ type) heap memory", default: allow}) at idx 18, hash 14135943725020576529"
rust: ~"next_bucket(10, 32) = 11"
rust: ~"next_bucket(11, 32) = 12"
rust: ~"next_bucket(12, 32) = 13"
rust: "insert fresh ("legacy modes"->{lint: legacy_modes, desc: "allow legacy modes", default: forbid}) at idx 13, hash 10140716390414025226"
rust: ~"next_bucket(10, 32) = 11"
rust: ~"next_bucket(11, 32) = 12"
rust: ~"next_bucket(12, 32) = 13"
rust: ~"next_bucket(13, 32) = 14"
rust: "insert fresh ("type_limits"->{lint: type_limits, desc: "comparisons made useless by limits of the types involved", default: warn}) at idx 14, hash 4443281942457463050"
rust: "insert fresh ("default_methods"->{lint: default_methods, desc: "allow default methods", default: deny}) at idx 26, hash 3851451717098877626"
rust: ~"next_bucket(14, 32) = 15"
rust: ~"next_bucket(15, 32) = 16"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: "insert fresh ("deprecated_mutable_fields"->{lint: deprecated_mutable_fields, desc: "deprecated mutable fields in structures", default: deny}) at idx 19, hash 11977058496876856046"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: "insert fresh ("deprecated_drop"->{lint: deprecated_drop, desc: "deprecated \"drop\" notation for the destructor", default: deny}) at idx 20, hash 13845126360187116082"
rust: ~"next_bucket(10, 32) = 11"
rust: ~"next_bucket(11, 32) = 12"
rust: ~"next_bucket(12, 32) = 13"
rust: ~"next_bucket(13, 32) = 14"
rust: ~"next_bucket(14, 32) = 15"
rust: ~"next_bucket(15, 32) = 16"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: ~"next_bucket(20, 32) = 21"
rust: ~"next_bucket(21, 32) = 22"
rust: "insert fresh ("unused_unsafe"->{lint: unused_unsafe, desc: "unnecessary use of an \"unsafe\" block or function", default: warn}) at idx 22, hash 700409442885270730"
rust: ~"next_bucket(15, 32) = 16"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: ~"next_bucket(20, 32) = 21"
rust: ~"next_bucket(21, 32) = 22"
rust: ~"next_bucket(22, 32) = 23"
rust: "insert fresh ("unused_variable"->{lint: unused_variable, desc: "detect variables which are not used in any way", default: warn}) at idx 23, hash 8322209988571145647"
rust: ~"next_bucket(13, 32) = 14"
rust: ~"next_bucket(14, 32) = 15"
rust: ~"next_bucket(15, 32) = 16"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: ~"next_bucket(20, 32) = 21"
rust: ~"next_bucket(21, 32) = 22"
rust: ~"next_bucket(22, 32) = 23"
rust: ~"next_bucket(23, 32) = 24"
rust: "insert fresh ("dead_assignment"->{lint: dead_assignment, desc: "detect assignments that will never be read", default: warn}) at idx 24, hash 15505842795576929965"
rust: ~"using sysroot = /home/lime/usr/rust-07e087bf"
rust: "insert fresh ("ctypes"->{lint: ctypes, desc: "proper use of core::libc types in foreign modules", default: warn}) at idx 23, hash 6772175438751852759"
rust: "insert fresh ("unused_imports"->{lint: unused_imports, desc: "imports that are never used", default: warn}) at idx 8, hash 8822127429459548168"
rust: "insert fresh ("while_true"->{lint: while_true, desc: "suggest using loop { } instead of while(true) { }", default: warn}) at idx 24, hash 13405130967933585784"
rust: "insert fresh ("path_statement"->{lint: path_statement, desc: "path statements with no effect", default: warn}) at idx 17, hash 14480999321464266737"
rust: "insert fresh ("unrecognized_lint"->{lint: unrecognized_lint, desc: "unrecognized lint attribute", default: warn}) at idx 0, hash 8340941678528964416"
rust: ~"next_bucket(17, 32) = 18"
rust: "insert fresh ("non_implicitly_copyable_typarams"->{lint: non_implicitly_copyable_typarams, desc: "passing non implicitly copyable types as copy type params", default: warn}) at idx 18, hash 10975937199227312241"
rust: ~"next_bucket(24, 32) = 25"
rust: "insert fresh ("vecs_implicitly_copyable"->{lint: vecs_implicitly_copyable, desc: "make vecs and strs not implicitly copyable (only checked at top level)", default: warn}) at idx 25, hash 3567485435249086520"
rust: ~"next_bucket(23, 32) = 24"
rust: ~"next_bucket(24, 32) = 25"
rust: ~"next_bucket(25, 32) = 26"
rust: "insert fresh ("implicit_copies"->{lint: implicit_copies, desc: "implicit copies of non implicitly copyable data", default: warn}) at idx 26, hash 6518516842220642295"
rust: "insert fresh ("deprecated_mode"->{lint: deprecated_mode, desc: "warn about deprecated uses of modes", default: warn}) at idx 5, hash 10101433578200926917"
rust: "insert fresh ("foreign_mode"->{lint: foreign_mode, desc: "warn about deprecated uses of modes in foreign fns", default: warn}) at idx 22, hash 9264325686574716790"
rust: "insert fresh ("deprecated_pattern"->{lint: deprecated_pattern, desc: "warn about deprecated uses of pattern bindings", default: allow}) at idx 29, hash 13205687668253518141"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: "insert fresh ("non_camel_case_types"->{lint: non_camel_case_types, desc: "types, variants and traits should have camel case names", default: allow}) at idx 19, hash 6072509006836487857"
rust: ~"next_bucket(22, 32) = 23"
rust: ~"next_bucket(23, 32) = 24"
rust: ~"next_bucket(24, 32) = 25"
rust: ~"next_bucket(25, 32) = 26"
rust: "next_bucket(26, 32) = 27"
rust: "insert fresh ("managed_heap_memory"->{lint: managed_heap_memory, desc: "use of managed (@ type) heap memory", default: allow}) at idx 27, hash 825575948683293622"
rust: "insert fresh ("owned_heap_memory"->{lint: owned_heap_memory, desc: "use of owned ( type) heap memory", default: allow}) at idx 12, hash 3565336584979222796"
rust: ~"next_bucket(22, 32) = 23"
rust: ~"next_bucket(23, 32) = 24"
rust: ~"next_bucket(24, 32) = 25"
rust: ~"next_bucket(25, 32) = 26"
rust: ~"next_bucket(26, 32) = 27"
rust: "next_bucket(27, 32) = 28"
rust: "insert fresh ("heap_memory"->{lint: heap_memory, desc: "use of any ( type or @ type) heap memory", default: allow}) at idx 28, hash 11275963844416259254"
rust: "insert fresh ("legacy modes"->{lint: legacy_modes, desc: "allow legacy modes", default: forbid}) at idx 2, hash 18412839239003614722"
rust: "insert fresh ("type_limits"->{lint: type_limits, desc: "comparisons made useless by limits of the types involved", default: warn}) at idx 31, hash 3847730082559327327"
rust: "insert fresh ("default_methods"->{lint: default_methods, desc: "allow default methods", default: deny}) at idx 3, hash 12113235942411102051"
rust: "insert fresh ("deprecated_mutable_fields"->{lint: deprecated_mutable_fields, desc: "deprecated mutable fields in structures", default: deny}) at idx 9, hash 9544310096820603561"
rust: "insert fresh ("deprecated_drop"->{lint: deprecated_drop, desc: "deprecated \"drop\" notation for the destructor", default: deny}) at idx 4, hash 5118663936552159876"
rust: ~"next_bucket(0, 32) = 1"
rust: "insert fresh ("unused_unsafe"->{lint: unused_unsafe, desc: "unnecessary use of an \"unsafe\" block or function", default: warn}) at idx 1, hash 12573192502460692480"
rust: ~"next_bucket(3, 32) = 4"
rust: ~"next_bucket(4, 32) = 5"
rust: ~"next_bucket(5, 32) = 6"
rust: "insert fresh ("unused_variable"->{lint: unused_variable, desc: "detect variables which are not used in any way", default: warn}) at idx 6, hash 4598484035208297795"
rust: ~"next_bucket(31, 32) = 0"
rust: ~"next_bucket(0, 32) = 1"
rust: ~"next_bucket(1, 32) = 2"
rust: ~"next_bucket(2, 32) = 3"
rust: ~"next_bucket(3, 32) = 4"
rust: ~"next_bucket(4, 32) = 5"
rust: ~"next_bucket(5, 32) = 6"
rust: ~"next_bucket(6, 32) = 7"
rust: "insert fresh ("dead_assignment"->{lint: dead_assignment, desc: "detect assignments that will never be read", default: warn}) at idx 7, hash 6442863702113093151"
rust: ~"resolving extern mod stmt. ident: {repr: 52}, meta: ~[]"
rust: ~"searching /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustpkg-795073e423d025b-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustpkg-795073e423d025b-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustpkg-795073e423d025b-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustpkg-795073e423d025b-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libmorestack.a"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libmorestack.a"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libmorestack.a, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libmorestack.a"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librusti-5047c7f210c7cac8-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librusti-5047c7f210c7cac8-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librusti-5047c7f210c7cac8-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librusti-5047c7f210c7cac8-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libstd-4782a756585a81-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libstd-4782a756585a81-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libstd-4782a756585a81-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libstd-4782a756585a81-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustdoc-1ac3c0763957e4b0-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustdoc-1ac3c0763957e4b0-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustdoc-1ac3c0763957e4b0-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustdoc-1ac3c0763957e4b0-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libsyntax-84efebcb12c867a2-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libsyntax-84efebcb12c867a2-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libsyntax-84efebcb12c867a2-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libsyntax-84efebcb12c867a2-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustc-c84825241471686d-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustc-c84825241471686d-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustc-c84825241471686d-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustc-c84825241471686d-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librust-39583f72884834e3-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librust-39583f72884834e3-0.7-pre.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librust-39583f72884834e3-0.7-pre.so, doesn't look like libcore-.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librust-39583f72884834e3-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libcore-c3ca5d77d81b46c1-0.7-pre.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libcore-c3ca5d77d81b46c1-0.7-pre.so"
rust: ~"/home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libcore-c3ca5d77d81b46c1-0.7-pre.so is a candidate"
rust: ~"get_matadata_section: name "
rust: ~"get_matadata_section: name .note.gnu.build-id"
rust: ~"get_matadata_section: name .hash"
rust: ~"get_matadata_section: name .gnu.hash"
rust: ~"get_matadata_section: name .dynsym"
rust: ~"get_matadata_section: name .dynstr"
rust: ~"get_matadata_section: name .gnu.version"
rust: ~"get_matadata_section: name .gnu.version_r"
rust: ~"get_matadata_section: name .rela.dyn"
rust: ~"get_matadata_section: name .rela.plt"
rust: ~"get_matadata_section: name .init"
rust: ~"get_matadata_section: name .plt"
rust: ~"get_matadata_section: name .text"
rust: ~"get_matadata_section: name .fini"
rust: ~"get_matadata_section: name .rodata"
rust: ~"get_matadata_section: name .eh_frame_hdr"
rust: ~"get_matadata_section: name .eh_frame"
rust: ~"get_matadata_section: name .gcc_except_table"
rust: ~"get_matadata_section: name .init_array"
rust: ~"get_matadata_section: name .fini_array"
rust: ~"get_matadata_section: name .jcr"
rust: ~"get_matadata_section: name .data.rel.ro"
rust: ~"get_matadata_section: name .dynamic"
rust: ~"get_matadata_section: name .got"
rust: ~"get_matadata_section: name .got.plt"
rust: ~"get_matadata_section: name .data"
rust: ~"get_matadata_section: name .note.rustc"
rust: ~"checking 8 bytes of metadata-version stamp"
rust: ~"inflating 1564227 bytes of compressed metadata"
rust: ~"matching 1 metadata requirements against 4 items"
rust: ~"found /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libcore-c3ca5d77d81b46c1-0.7-pre.so with matching metadata"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/libcore-c3ca5d77d81b46c1-0.7-pre.so"
rust: ~"testing /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustrt.so"
rust: ~"inspecting file /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustrt.so"
rust: ~"skipping /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustrt.so, doesn't look like libcore-*.so"
rust: ~"rejected /home/lime/usr/rust-07e087bf/lib/rustc/x86_64-unknown-linux-gnu/lib/librustrt.so"
rust: ~"searching /home/lime/tmp/na/.rustpkg/lib"
rust: ~"searching /home/lime/.rustpkg/lib"
rust: ""resolving deps of external crate""
rust: "insert fresh (1->@{name: @"core", data: @[168, 16, 0, 0, 16, 99, 51, 99, 97, 53, 100, 55, 55, 100, 56, 49, 98, 52, 54, 99, 49, 161, 16, 0, 7, 246, 162, 16, 0, 5, 217, 152, 16, 0, 5, 212, 153, 16, 0, 0, 3, 100, 111, 99, 160, 16, 0, 5, 199, 47, 42, 33, 10, 10, 35, 32, 84, 104, 101, 32, 82, 117, 115, 116, 32, 99, 111, 114, 101, 32, 108, 105, 98, 114, 97, 114, 121, 10, 10, 84, 104, 101, 32, 82, 117, 115, 116, 32, 99, 111, 114, 101, 32, 108, 105, 98, 114, 97, 114, 121, 32, 112, 114, 111, 118, 105, 100, 101, 115, 32, 114, 117, 110, 116, 105, 109, 101, 32, 102, 101, 97, 116, 117, 114, 101, 115, 32, 114, 101, 113, 117, 105, 114, 101, 100, 32, 98, 121, 32, 116, 104, 101, 32, 108, 97, 110, 103, 117, 97, 103, 101, 44, 10, 105, 110, 99, 108, 117, 100, 105, 110, 103, 32, 116, 104, 101, 32, 116, 97, 115, 107, 32, 115, 99, 104, 101, 100, 117, 108, 101, 114, 32, 97, 110, 100, 32, 109, 101, 109, 111, 114, 121, 32, 97, 108, 108, 111, 99, 97, 116, 111, 114, 115, 44, 32, 97, 115, 32, 119, 101, 108, 108, 32, 97, 115, 32, 108, 105, 98, 114, 97, 114, 121, 10, 115, 117, 112, 112, 111, 114, 116, 32, 102, 111, 114, 32, 82, 117, 115, 116, 32, 98, 117, 105, 108, 116, 45, 105, 110, 32, 116, 121, 112, 101, 115, 44, 32, 112, 108, 97, 116, 102, 111, 114, 109, 32, 97, 98, 115, 116, 114, 97, 99, 116, 105, 111, 110, 115, 44, 32, 97, 110, 100, 32, 111, 116, 104, 101, 114, 32, 99, 111, 109, 109, 111, 110, 108, 121, 10, 117, 115, 101, 100, 32, 102, 101, 97, 116, 117, 114, 101, 115, 46, 10, 10, 96, 99, 111, 114, 101, 96, 32, 105, 110, 99, 108, 117, 100, 101, 115, 32, 109, 111, 100, 117, 108, 101, 115, 32, 99, 111, 114, 114, 101, 115, 112, 111, 110, 100, 105, 110, 103, 32, 116, 111, 32, 101, 97, 99, 104, 32, 111, 102, 32, 116, 104, 101, 32, 105, 110, 116, 101, 103, 101, 114, 32, 116, 121, 112, 101, 115, 44, 32, 101, 97, 99, 104, 32, 111, 102, 10, 116, 104, 101, 32, 102, 108, 111, 97, 116, 105, 110, 103, 32, 112, 111, 105, 110, 116, 32, 116, 121, 112, 101, 115, 44, 32, 116, 104, 101, 32, 96, 98, 111, 111, 108, 96, 32, 116, 121, 112, 101, 44,[...]
rust: ~"insert fresh (724->1) at idx 19, hash 13977266452379634067"
rust: ~""resolved crates:""
rust: ~"cnum: 1"
rust: ~"span: {lo: {field: 0}, hi: {field: 0}, expn_info: None}"
rust: "hash: @"c3ca5d77d81b46c1""
rust: "insert fresh (@"const"->0) at idx 13, hash 6594122641531541037"
rust: "insert fresh (@"copy"->1) at idx 29, hash 15383950308011011005"
rust: "insert fresh (@"owned"->2) at idx 17, hash 6728534053040716849"
rust: "insert fresh (@"durable"->3) at idx 7, hash 5489845671289036967"
rust: "insert fresh (@"drop"->4) at idx 5, hash 10262562736871115109"
rust: ~"next_bucket(7, 32) = 8"
rust: "insert fresh (@"add"->5) at idx 8, hash 16176915480935325415"
rust: "insert fresh (@"sub"->6) at idx 9, hash 15332327809431510953"
rust: "insert fresh (@"mul"->7) at idx 6, hash 1561048409144889126"
rust: ~"next_bucket(17, 32) = 18"
rust: "insert fresh (@"div"->8) at idx 18, hash 15662873254579069297"
rust: "insert fresh (@"modulo"->9) at idx 16, hash 15913162283589170224"
rust: ~"next_bucket(6, 32) = 7"
rust: ~"next_bucket(7, 32) = 8"
rust: ~"next_bucket(8, 32) = 9"
rust: ~"next_bucket(9, 32) = 10"
rust: "insert fresh (@"neg"->10) at idx 10, hash 3825628429577702022"
rust: ~"next_bucket(29, 32) = 30"
rust: "insert fresh (@"not"->11) at idx 30, hash 963911894170870877"
rust: "insert fresh (@"bitxor"->12) at idx 25, hash 18445559734366604249"
rust: "insert fresh (@"bitand"->13) at idx 15, hash 2118082048630343087"
rust: ~"next_bucket(8, 32) = 9"
rust: ~"next_bucket(9, 32) = 10"
rust: ~"next_bucket(10, 32) = 11"
rust: "insert fresh (@"bitor"->14) at idx 11, hash 16654355952963416552"
rust: "insert fresh (@"shl"->15) at idx 19, hash 13384551129201146419"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: "insert fresh (@"shr"->16) at idx 20, hash 17185186925727334064"
rust: "insert fresh (@"index"->17) at idx 3, hash 10971264238218067171"
rust: "insert fresh (@"eq"->18) at idx 26, hash 7462212031756982842"
rust: ~"next_bucket(25, 32) = 26"
rust: ~"next_bucket(26, 32) = 27"
rust: "insert fresh (@"ord"->19) at idx 27, hash 15936125522572956697"
rust: ~"next_bucket(10, 32) = 11"
rust: ~"next_bucket(11, 32) = 12"
rust: "insert fresh (@"str_eq"->20) at idx 12, hash 5197741142298828938"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: ~"next_bucket(20, 32) = 21"
rust: "insert fresh (@"uniq_str_eq"->21) at idx 21, hash 11335553578276551793"
rust: ~"next_bucket(16, 32) = 17"
rust: ~"next_bucket(17, 32) = 18"
rust: ~"next_bucket(18, 32) = 19"
rust: ~"next_bucket(19, 32) = 20"
rust: ~"next_bucket(20, 32) = 21"
rust: ~"next_bucket(21, 32) = 22"
rust: "insert fresh (@"annihilate"->22) at idx 22, hash 10934968900754452336"
rust: ~"next_bucket(12, 32) = 13"
rust: ~"next_bucket(13, 32) = 14"
rust: "insert fresh (@"log_type"->23) at idx 14, hash 5316792029703603692"
rust: "insert fresh (@"index"->17) at idx 35, hash 10971264238218067171"
rust: "insert fresh (@"drop"->4) at idx 37, hash 10262562736871115109"
rust: "insert fresh (@"mul"->7) at idx 38, hash 1561048409144889126"
rust: "insert fresh (@"durable"->3) at idx 39, hash 5489845671289036967"
rust: ~"next_bucket(39, 64) = 40"
rust: "insert fresh (@"add"->5) at idx 40, hash 16176915480935325415"
rust: "insert fresh (@"sub"->6) at idx 41, hash 15332327809431510953"
rust: "insert fresh (@"neg"->10) at idx 6, hash 3825628429577702022"
rust: ~"next_bucket(40, 64) = 41"
rust: ~"next_bucket(41, 64) = 42"
rust: "insert fresh (@"bitor"->14) at idx 42, hash 16654355952963416552"
rust: "insert fresh (@"str_eq"->20) at idx 10, hash 5197741142298828938"
rust: "insert fresh (@"const"->0) at idx 45, hash 6594122641531541037"
rust: "insert fresh (@"log_type"->23) at idx 44, hash 5316792029703603692"
rust: "insert fresh (@"bitand"->13) at idx 47, hash 2118082048630343087"
rust: "insert fresh (@"modulo"->9) at idx 48, hash 15913162283589170224"
rust: "insert fresh (@"owned"->2) at idx 49, hash 6728534053040716849"
rust: ~"next_bucket(49, 64) = 50"
rust: "insert fresh (@"div"->8) at idx 50, hash 15662873254579069297"
rust: "insert fresh (@"shl"->15) at idx 51, hash 13384551129201146419"
rust: ~"next_bucket(48, 64) = 49"
rust: ~"next_bucket(49, 64) = 50"
rust: ~"next_bucket(50, 64) = 51"
rust: ~"next_bucket(51, 64) = 52"
rust: "insert fresh (@"shr"->16) at idx 52, hash 17185186925727334064"
rust: ~"next_bucket(49, 64) = 50"
rust: ~"next_bucket(50, 64) = 51"
rust: ~"next_bucket(51, 64) = 52"
rust: ~"next_bucket(52, 64) = 53"
rust: "insert fresh (@"uniq_str_eq"->21) at idx 53, hash 11335553578276551793"
rust: ~"next_bucket(48, 64) = 49"
rust: ~"next_bucket(49, 64) = 50"
rust: ~"next_bucket(50, 64) = 51"
rust: ~"next_bucket(51, 64) = 52"
rust: ~"next_bucket(52, 64) = 53"
rust: ~"next_bucket(53, 64) = 54"
rust: "insert fresh (@"annihilate"->22) at idx 54, hash 10934968900754452336"
rust: "insert fresh (@"bitxor"->12) at idx 25, hash 18445559734366604249"
rust: "insert fresh (@"eq"->18) at idx 58, hash 7462212031756982842"
rust: ~"next_bucket(25, 64) = 26"
rust: "insert fresh (@"ord"->19) at idx 26, hash 15936125522572956697"
rust: "insert fresh (@"copy"->1) at idx 61, hash 15383950308011011005"
rust: "insert fresh (@"not"->11) at idx 29, hash 963911894170870877"
rust: "insert fresh (@"fail_"->24) at idx 12, hash 16412233515201605964"
rust: "insert fresh (@"fail_bounds_check"->25) at idx 21, hash 18069886995483016725"
rust: "insert fresh (@"exchange_malloc"->26) at idx 9, hash 4032085096852675081"
rust: ~"next_bucket(40, 64) = 41"
rust: ~"next_bucket(41, 64) = 42"
rust: ~"next_bucket(42, 64) = 43"
rust: "insert fresh (@"exchange_free"->27) at idx 43, hash 12043605023225521512"
rust: ~"next_bucket(54, 64) = 55"
rust: "insert fresh (@"malloc"->28) at idx 55, hash 18201986416990302902"
rust: "insert fresh (@"free"->29) at idx 33, hash 13928662090578826657"
rust: ~"next_bucket(48, 64) = 49"
rust: ~"next_bucket(49, 64) = 50"
rust: ~"next_bucket(50, 64) = 51"
rust: ~"next_bucket(51, 64) = 52"
rust: ~"next_bucket(52, 64) = 53"
rust: ~"next_bucket(53, 64) = 54"
rust: ~"next_bucket(54, 64) = 55"
rust: ~"next_bucket(55, 64) = 56"
rust: "insert fresh (@"borrow_as_imm"->30) at idx 56, hash 9085167511121350576"
rust: ~"next_bucket(42, 64) = 43"
rust: ~"next_bucket(43, 64) = 44"
rust: ~"next_bucket(44, 64) = 45"
rust: ~"next_bucket(45, 64) = 46"
rust: "insert fresh (@"return_to_mut"->31) at idx 46, hash 1306615894095245034"
rust: "insert fresh (@"check_not_borrowed"->32) at idx 3, hash 18131255791129726083"
rust: "insert fresh (@"strdup_uniq"->33) at idx 11, hash 12736495154104069771"
rust: "insert fresh (@"start"->34) at idx 15, hash 8473506173812767695"
rust: ~"insert fresh ({repr: 114}->ty_bool) at idx 11, hash 4791651104676585195"
rust: ~"insert fresh ({repr: 199}->ty_int(ty_char)) at idx 31, hash 11513501370411959935"
rust: ~"insert fresh ({repr: 200}->ty_float(ty_f)) at idx 5, hash 17325425197353289093"
rust: ~"insert fresh ({repr: 201}->ty_float(ty_f32)) at idx 1, hash 12061025563944018145"
rust: ~"insert fresh ({repr: 202}->ty_float(ty_f64)) at idx 15, hash 13787593272978633391"
rust: ~"next_bucket(1, 32) = 2"
rust: ~"insert fresh ({repr: 166}->ty_int(ty_i)) at idx 2, hash 10887704317112078497"
rust: ~"insert fresh ({repr: 203}->ty_int(ty_i8)) at idx 30, hash 13787237053517670398"
rust: ~"insert fresh ({repr: 204}->ty_int(ty_i16)) at idx 29, hash 7699593165905950077"
rust: ~"next_bucket(2, 32) = 3"
rust: ~"insert fresh ({repr: 205}->ty_int(ty_i32)) at idx 3, hash 17703238565868665122"
rust: ~"next_bucket(11, 32) = 12"
rust: ~"insert fresh ({repr: 206}->ty_int(ty_i64)) at idx 12, hash 2430910779563420427"
rust: ~"next_bucket(3, 32) = 4"
rust: ~"insert fresh ({repr: 20}->ty_str) at idx 4, hash 18058139914099011043"
rust: ~"insert fresh ({repr: 108}->ty_uint(ty_u)) at idx 22, hash 11734485908672998198"
rust: ~"next_bucket(22, 32) = 23"
rust: ~"insert fresh ({repr: 207}->ty_uint(ty_u8)) at idx 23, hash 475202793863478486"
rust: ~"insert fresh ({repr: 208}->ty_uint(ty_u16)) at idx 13, hash 7759615488285242477"
rust: ~"insert fresh ({repr: 209}->ty_uint(ty_u32)) at idx 9, hash 7015167491352941673"
rust: ~"insert fresh ({repr: 210}->ty_uint(ty_u64)) at idx 24, hash 15186291218831165016"
rust: ~"insert fresh ({repr: 52}->@{parent_link: ModuleParentLink(@mut {parent_link: NoParentLink, def_id: Some({crate: 0, node: 0}), kind: NormalModuleKind, children: @mut {k0: 1139183841634160324, k1: 4384271145537912314, resize_at: 24, size: 0, buckets: ~[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]}, imports: @mut ~[@{privacy: Private, module_path: ~[{repr: 52}, {repr: 198}], subclass: @GlobImport, span: {lo: {field: 0}, hi: {field: 0}, expn_info: None}}], external_module_children: @mut {k0: 16429339189464207248, k1: 15794130660038024818, resize_at: 24, size: 0, buckets: ~[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]}, anonymous_children: @mut {k0: 16768609628430515914, k1: 18155778392116637689, resize_at: 24, size: 0, buckets: ~[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]}, import_resolutions: @mut {k0: 1876640177932553937, k1: 8665983767991427281, resize_at: 24, size: 0, buckets: ~[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]}, glob_count: 1, resolved_import_count: 0}, {repr: 52}), def_id: Some({crate: 1, node: 0}), kind: NormalModuleKind, children: @mut {k0: 13310842004137771446, k1: 6811034505618186945, resize_at: 24, size: 0, buckets: ~[None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None]}, imports: @mut ~[], external_module_children: @mut {k0: 6342018814160036369, k1: 1166238846780[...]
rust: ~"(each_path) yielding reexported item: nil"
rust: ~"(building reduced graph for external crate) found path entry: nil (dl_def(def_mod({crate: 1, node: 26398})))"
rust: ~"insert fresh ({repr: 211}->@{type_def: None, value_def: None, type_span: None, value_span: None}) at idx 13, hash 6439130422166675757"
rust: ~"(building reduced graph for external crate) building module nil"
rust: task 7f4980208990 ran out of stack
rust: ~"woke up, p.state = Full"
error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug
note: try running with RUST_LOG=rustc=1,::rt::backtrace to get further details and report the results to github.com/mozilla/rust/issues
rust: task failed at 'explicit failure', /home/lime/src/rust/src/librustc/rustc.rc:358
rust: domain main @0x1c71c20 root task failed

---

strange issue which occurs only if RUST_LOG=rustc=4 or higher. There may be something wrong with debug!().

RUST_LOG=rustc::middle,rustc::front,rustc::back,rustc::metadata,rustc::driver,rustc::util,rustc::lib (all mods in rustc.rc) works fine.

[graydon]

likely a relative of #6558

[june0cho]

visiting for triage. The error doesn't seem to occur now.
I tested as following:

$ ./rustc --version
./rustc 0.8-pre (fc9fa2c 2013-09-02 13:10:48 -0700)
host: x86_64-unknown-linux-gnu
$ RUST_LOG=rustc ./rustc --lib foo.rs
$

[klutzy]

Yep, it also works normally for me. (fc9fa2c / x86_64-unknown-linux-gnu) closing!