Signaltap II, compile project, internal error

Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/quartus_interface/qi_common/vpr_qi_soft_constraint_manager.cpp, Line: 1513

Quartus II 32-bit Version 11.1 Build 173 11/01/2011 SJ Full Version

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Hi

My steps are

1, compile project, success

2, use Signaltap (which means project need to be re-compiled)

3, re-compile project, error happens.

Anyone shed a light ? Thanks

PS:

We've searched extensively. Interestingly, quite some solutions/pacthes are available to solve similar problems, but not this one we have.

For example, you can google another error as below, and find its solution patch immediately:

"Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/quartus_interface/ qi_common/vpr_qi_high_speed_low_power_tiles.cpp, Line: 5985"

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Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/quartus_interface/qi_common/vpr_qi_soft_constraint_manager.cpp, Line: 1513

Internal Error

Stack Trace:

0x1c86ea: _vpr_qi_jump_to_exit + 0x64 (fitter_vpr20kmain)

0x2820ac: _pl_move_add_block + 0x1e8 (fitter_vpr20kmain)

0x2820e5: _vpr_exit_at_line + 0x37 (fitter_vpr20kmain)

0x1fb970: _handle_assertion_failure_stripped + 0x25 (fitter_vpr20kmain)

0x36632a: _vpr_qi_scm_update_clustering_information_after_netlist_change + 0x2d (fitter_vpr20kmain)

0x39fb5d: _aa_rt_dchain_adjust_delays_to_include_delay_chains_used_in_ic_delay + 0x119 (fitter_vpr20kmain)

0x3ae745: _aa_pl_rebuild_netlists_after_atom_netlist_modification + 0x17b (fitter_vpr20kmain)

0x1c3a68: ___sse2_available_init + 0x95bb4 (fitter_vpr20kmain)

0x115d86: _aa_postpl_do_post_placement_ops + 0x16 (fitter_vpr20kmain)

0xf8d9f: _vpr_qi_llr_back_annotate + 0x15f (fitter_vpr20kmain)

0xfef6c: _aa_flow_fit + 0x5c (fitter_vpr20kmain)

0xed312: _vpr_main_internal + 0x2b2 (fitter_vpr20kmain)

0x115c7a: VPR_QI_FACADE::vpr_qi_main + 0xfa (fitter_vpr20kmain)

0x2d5c2: _fitapi_run_vpr + 0x72 (fitter_fitapi)

0x3934d: FITCC_EXPERT::run_vpr + 0x11d (FITTER_FITCC)

0x3a40c: FITCC_EXPERT::place_and_route + 0x13c (FITTER_FITCC)

0x3b8f1: FITCC_EXPERT::invoke_fitter + 0x701 (FITTER_FITCC)

0x2bda: _ftitan_execute + 0x22a (fitter_ftitan)

0x9c10: fmain_start + 0x710 (FITTER_FMAIN)

0x7c1c: qfit_execute_fit + 0x19c (quartus_fit)

0x12275: QFIT_FRAMEWORK::execute + 0x4b5 (quartus_fit)

0xff71: qexe_get_command_line + 0x14c1 (comp_qexe)

0x12474: qexe_process_cmdline_arguments + 0x3d4 (comp_qexe)

0x12563: qexe_standard_main + 0x83 (comp_qexe)

0xbfae: qfit_main + 0x5e (quartus_fit)

0x1c51: msg_main_thread + 0x11 (CCL_MSG)

0x1be8: _thr_final_wrapper + 0x8 (ccl_thr)

0x1bc5: msg_thread_wrapper + 0x85 (CCL_MSG)

0x443a: mem_thread_wrapper + 0x4a (ccl_mem)

0x2b5d1: msg_exe_main + 0x81 (CCL_MSG)

0xc44c: _main + 0x1c (quartus_fit)

0x14377: _memset + 0x15f (quartus_fit)

0x51113: BaseThreadInitThunk + 0x11 (kernel32)

0x5b428: RtlInitializeExceptionChain + 0x62 (ntdll)

0x5b3fb: RtlInitializeExceptionChain + 0x35 (ntdll)

End-trace

Quartus II 32-bit Version 11.1 Build 173 11/01/2011 SJ Full Version