Closed
Description
I was trying to build https://github.com/lovasoa/wikipedia-externallinks-fast-extraction
I am not sure whether this is important, but I launched cargo test, and in another terminal window cargo build --release (before cargo test completed).
The compiler crashed with :
Full log with stacktrace
$ RUST_BACKTRACE=1 cargo build --release --verbose
Fresh version_check v0.1.4
Fresh nodrop v0.1.12
Fresh unicode-xid v0.1.0
Fresh cfg-if v0.1.5
Fresh scopeguard v0.3.3
Fresh memoffset v0.2.1
Fresh libc v0.2.43
Fresh either v1.5.0
Fresh arrayvec v0.4.7
Fresh crossbeam-utils v0.2.2
Fresh num_cpus v1.8.0
Fresh memchr v1.0.2
Fresh proc-macro2 v0.4.19
Fresh serde v1.0.79
Fresh nom v3.2.1
Fresh lazy_static v1.1.0
Fresh quote v0.6.8
Fresh crossbeam-epoch v0.3.1
Fresh syn v0.15.4
Fresh crossbeam-deque v0.2.0
Fresh serde_derive v1.0.79
Fresh rayon-core v1.4.1
Fresh nom-sql v0.0.4 (https://github.com/lovasoa/nom-sql?branch=develop#a0e27acb)
Fresh rayon v1.0.2
Compiling wikipedia-externallinks-fast-extraction v0.1.3 (file:///data/olojkine/wikipedia-externallinks-fast-extraction)
Running `rustc --crate-name wikipedia_externallinks_fast_extraction src/main.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=b66fbcfb43546d83 -C extra-filename=-b66fbcfb43546d83 --out-dir /data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps -L dependency=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps --extern nom_sql=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/libnom_sql-d06d0df88b968b4e.rlib --extern rayon=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/librayon-f094e027f22037a8.rlib --extern wikipedia_externallinks_fast_extraction=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/libwikipedia_externallinks_fast_extraction-4acd52c179b5a259.rlib`
error: internal compiler error: librustc_mir/monomorphize/collector.rs:765: Cannot create local mono-item for DefId(9/0:26 ~ wikipedia_externallinks_fast_extraction[5af3]::extract_target_string[0])
thread 'main' panicked at 'Box<Any>', librustc_errors/lib.rs:554:9
stack backtrace:
0: rust_metadata_std_98e61318516cc0b04529352b797fb4de
1: rust_metadata_std_98e61318516cc0b04529352b797fb4de
2: rust_metadata_std_98e61318516cc0b04529352b797fb4de
3: rust_metadata_std_98e61318516cc0b04529352b797fb4de
4: <unknown>
5: std::panicking::rust_panic_with_hook
6: <unknown>
7: rustc_errors::Handler::bug
8: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
9: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
10: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
11: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
12: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
13: rustc::session::bug_fmt
14: <unknown>
15: <unknown>
16: <rustc_mir::monomorphize::collector::MirNeighborCollector<'a, 'tcx> as rustc::mir::visit::Visitor<'tcx>>::visit_terminator_kind
17: <unknown>
18: <unknown>
19: <unknown>
20: <unknown>
21: <unknown>
22: <unknown>
23: <unknown>
24: <unknown>
25: <unknown>
26: <unknown>
27: <unknown>
28: <unknown>
29: <unknown>
30: <unknown>
31: <unknown>
32: <unknown>
33: <unknown>
34: <unknown>
35: <unknown>
36: <unknown>
37: <unknown>
38: <unknown>
39: <unknown>
40: <unknown>
41: <unknown>
42: <unknown>
43: <unknown>
44: <unknown>
45: <unknown>
46: <unknown>
47: <unknown>
48: <unknown>
49: <unknown>
50: <unknown>
51: <unknown>
52: <unknown>
53: rustc_mir::monomorphize::collector::collect_crate_mono_items
54: rust_metadata_rustc_codegen_llvm_4192c42b4015d62d2dcff2cfca94eaa0
55: <unknown>
56: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
57: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
58: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
59: rust_metadata_rustc_da44138ed4d62c00cdcce762e2a2cb27
60: <unknown>
61: <unknown>
62: <rustc_codegen_llvm::LlvmCodegenBackend as rustc_codegen_utils::codegen_backend::CodegenBackend>::codegen_crate
63: <unknown>
64: rustc_driver::driver::phase_4_codegen
65: <unknown>
66: <unknown>
67: <unknown>
68: <unknown>
69: rustc_driver::driver::compile_input
70: <unknown>
71: <unknown>
72: <unknown>
73: <unknown>
74: __rust_maybe_catch_panic
75: <unknown>
76: rustc_driver::main
77: <unknown>
78: rust_metadata_std_98e61318516cc0b04529352b797fb4de
79: __rust_maybe_catch_panic
80: std::rt::lang_start_internal
81: <unknown>
82: __libc_start_main
83: <unknown>
query stack during panic:
#0 [collect_and_partition_mono_items] collect_and_partition_mono_items
end of query stack
error: aborting due to previous error
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
note: rustc 1.28.0 running on x86_64-unknown-linux-gnu
note: compiler flags: -C opt-level=3 --crate-type bin
note: some of the compiler flags provided by cargo are hidden
error: Could not compile `wikipedia-externallinks-fast-extraction`.
Caused by:
process didn't exit successfully: `rustc --crate-name wikipedia_externallinks_fast_extraction src/main.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=b66fbcfb43546d83 -C extra-filename=-b66fbcfb43546d83 --out-dir /data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps -L dependency=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps --extern nom_sql=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/libnom_sql-d06d0df88b968b4e.rlib --extern rayon=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/librayon-f094e027f22037a8.rlib --extern wikipedia_externallinks_fast_extraction=/data/olojkine/wikipedia-externallinks-fast-extraction/target/release/deps/libwikipedia_externallinks_fast_extraction-4acd52c179b5a259.rlib` (exit code: 101)
I am using rust 1.28.0.