Problem Details
Error:
Internal Error: Sub-system: STA, File: /quartus/tsm/sta/sta_requirements.cpp, Line: 951
success
Stack Trace:
   0x1d6d38: STA_REQUIREMENTS::derive_clocks + 0x3d4 (TSM_STA)
   0x2c07ab: sta_derive_clocks + 0x31b (TSM_STA)
    0x14410: TclInvokeStringCommand + 0xf0 (tcl86)
    0x161e2: TclNRRunCallbacks + 0x62 (tcl86)
    0x17a65: TclEvalEx + 0xa65 (tcl86)
    0xa6f8b: Tcl_FSEvalFileEx + 0x22b (tcl86)
    0xa5646: Tcl_EvalFile + 0x36 (tcl86)
    0x1ef34: sta_read_sdc_file + 0x11c (TSM_STA)
    0x1fed1: sta_read_default_sdc_files + 0x79 (TSM_STA)
    0x123c5: sta_read_sdc + 0x209 (TSM_STA)
    0x14410: TclInvokeStringCommand + 0xf0 (tcl86)
    0x161e2: TclNRRunCallbacks + 0x62 (tcl86)
    0x17a65: TclEvalEx + 0xa65 (tcl86)
    0x16ff7: Tcl_EvalEx + 0x27 (tcl86)
     0xa3ed: SSC_UTIL::tcl_eval + 0x2d (TSM_SSC)
     0x7e9c: SSC_UTIL::read_sdc_to_sta + 0xdc (TSM_SSC)
     0x7ccc: SSC_UTIL::read_and_apply_sdc_constraints + 0x10c (TSM_SSC)
     0x4ab8: SSC_UTIL::build_tdb_sub_and_merge + 0x3c8 (TSM_SSC)
    0x4258b: sutil_ssc_initialize_tdb_netlist + 0x33f (SYNTH_SUTIL)
    0x41d16: SUTIL_SSC::initialize_ssc + 0x7a (SYNTH_SUTIL)
    0x41db1: SUTIL_SSC::SUTIL_SSC + 0x51 (SYNTH_SUTIL)
    0x1531f: sutil_ssc_build_comp_reg_info + 0x173 (SYNTH_SUTIL)
    0x16ba7: MLS_NETLIST::remove_duplicate_dffs + 0x2e7 (SYNTH_MLS)
    0x1046c: MLS_NETLIST::call_named_function + 0x1b0c (SYNTH_MLS)
    0x2a91d: MLS_INTERFACE::call_named_function + 0x6d (SYNTH_MLS)
    0x3c70e: RTL_SCRIPT::call_named_function + 0xe9e (SYNTH_OPT)
    0x40110: RTL_SCRIPT::process_script + 0x4f4 (SYNTH_OPT)
    0x41039: opt_process_netlist_scripted + 0x7a5 (SYNTH_OPT)
    0x39dda: RTL_ROOT::process_sgate_netlist + 0x196 (SYNTH_OPT)
   0x157fbd: SGN_SYNTHESIS::high_level_synthesis + 0x17d (synth_sgn)
   0x15897d: SGN_SYNTHESIS::process_current_stage + 0x20d (synth_sgn)
    0xc3a7d: SGN_EXTRACTOR::synthesize_partition + 0x18d (synth_sgn)
    0xc367f: SGN_EXTRACTOR::synthesis + 0x1ff (synth_sgn)
    0xc37e4: SGN_EXTRACTOR::synthesis_and_post_processing + 0xc4 (synth_sgn)
    0x13651: sgn_qic_helper + 0x161 (synth_sgn)
     0x447b: qsyn_execute_sgn + 0x25b (quartus_map)
    0x13f9c: QSYN_FRAMEWORK::execute_core + 0x12c (quartus_map)
    0x1390e: QSYN_FRAMEWORK::execute + 0x2fe (quartus_map)
    0x11067: qexe_do_grunt + 0xa7 (comp_qexe)
    0x16063: qexe_run + 0x353 (comp_qexe)
    0x16e51: qexe_standard_main + 0xc1 (comp_qexe)
    0x1b08b: qsyn_main + 0x51b (quartus_map)
    0x12e98: msg_main_thread + 0x18 (CCL_MSG)
    0x1467e: msg_thread_wrapper + 0x6e (CCL_MSG)
    0x16660: mem_thread_wrapper + 0x70 (ccl_mem)
    0x12761: msg_exe_main + 0xa1 (CCL_MSG)
    0x29872: __tmainCRTStartup + 0x10e (quartus_map)
    0x17033: BaseThreadInitThunk + 0x13 (KERNEL32)
    0x52650: RtlUserThreadStart + 0x20 (ntdll)

End-trace


Executable: quartus_map
Comment:
None

System Information
Platform: windows64
OS name: Windows 10
OS version: 10.0

Quartus Prime Information
Address bits: 64
Version: 18.1.0
Build: 625
Edition: Standard Edition