java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-10 22:47:31,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 22:47:31,917 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 22:47:31,938 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 22:47:31,941 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 22:47:31,943 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 22:47:31,953 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 22:47:31,956 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 22:47:31,965 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 22:47:31,966 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 22:47:31,967 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 22:47:31,968 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 22:47:31,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 22:47:31,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 22:47:31,991 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 22:47:31,992 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 22:47:31,993 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 22:47:32,004 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 22:47:32,009 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 22:47:32,010 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 22:47:32,019 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 22:47:32,023 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 22:47:32,026 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 22:47:32,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 22:47:32,031 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 22:47:32,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 22:47:32,038 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 22:47:32,039 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 22:47:32,039 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 22:47:32,045 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 22:47:32,045 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 22:47:32,046 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 22:47:32,046 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 22:47:32,046 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 22:47:32,053 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 22:47:32,056 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 22:47:32,056 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 22:47:32,113 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 22:47:32,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 22:47:32,114 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 22:47:32,114 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 22:47:32,124 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 22:47:32,125 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 22:47:32,126 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 22:47:32,126 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 22:47:32,126 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 22:47:32,127 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 22:47:32,127 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 22:47:32,127 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 22:47:32,127 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 22:47:32,128 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 22:47:32,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 22:47:32,130 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 22:47:32,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 22:47:32,131 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 22:47:32,131 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 22:47:32,131 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 22:47:32,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 22:47:32,136 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 22:47:32,136 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 22:47:32,136 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 22:47:32,137 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 22:47:32,137 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 22:47:32,137 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 22:47:32,137 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 22:47:32,140 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 22:47:32,140 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 22:47:32,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 22:47:32,308 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 22:47:32,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 22:47:32,322 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 22:47:32,325 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 22:47:32,326 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:47:32,484 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de4d29a9/cab1b4cc27b64fdda49fe65a77f24f01/FLAG31cd3ddcc [2018-11-10 22:47:35,204 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 22:47:35,208 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:47:35,439 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de4d29a9/cab1b4cc27b64fdda49fe65a77f24f01/FLAG31cd3ddcc [2018-11-10 22:47:35,484 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de4d29a9/cab1b4cc27b64fdda49fe65a77f24f01 [2018-11-10 22:47:35,513 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 22:47:35,516 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 22:47:35,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 22:47:35,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 22:47:35,532 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 22:47:35,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:47:35" (1/1) ... [2018-11-10 22:47:35,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46f42d25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:47:35, skipping insertion in model container [2018-11-10 22:47:35,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:47:35" (1/1) ... [2018-11-10 22:47:35,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 22:47:36,459 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 22:48:14,840 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:48:15,808 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 22:48:39,112 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:48:45,031 INFO L193 MainTranslator]: Completed translation [2018-11-10 22:48:45,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45 WrapperNode [2018-11-10 22:48:45,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 22:48:45,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 22:48:45,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 22:48:45,042 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 22:48:45,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:45,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:45,285 ERROR L1123 TypeChecker]: C: mpt3sas_host_attrs [23406]: Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] [2018-11-10 22:48:45,290 ERROR L1123 TypeChecker]: C: static struct scsi_host_template scsih_driver_template = {& __this_module, "Fusion MPT SAS Host", 0, 0, 0, 0, 0, & _scsih_qcmd, & _scsih_abort, & _scsih_dev_reset, & _scsih_target_reset, 0, & _scsih_host_reset, & _scsih_slave_alloc, & _scsih_slave_configure, & _scsih_slave_destroy, & _scsih_target_alloc, & _scsih_target_destroy, & _scsih_scan_finished, & _scsih_scan_start, & _scsih_change_queue_depth, & _scsih_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[276,32],StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:48:45,290 ERROR L1123 TypeChecker]: C: mpt3sas_dev_attrs [23407]: Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] [2018-11-10 22:48:45,291 ERROR L1123 TypeChecker]: C: static struct scsi_host_template scsih_driver_template = {& __this_module, "Fusion MPT SAS Host", 0, 0, 0, 0, 0, & _scsih_qcmd, & _scsih_abort, & _scsih_dev_reset, & _scsih_target_reset, 0, & _scsih_host_reset, & _scsih_slave_alloc, & _scsih_slave_configure, & _scsih_slave_destroy, & _scsih_target_alloc, & _scsih_target_destroy, & _scsih_scan_finished, & _scsih_scan_start, & _scsih_change_queue_depth, & _scsih_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[284,32],StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:48:45,494 ERROR L1123 TypeChecker]: C: mpt3sas_transport_functions [24252]: Undeclared identifier ~#mpt3sas_transport_functions~0 in IdentifierExpression[~#mpt3sas_transport_functions~0,GLOBAL] [2018-11-10 22:48:45,498 ERROR L1123 TypeChecker]: C: sas_attach_transport(& mpt3sas_transport_functions) [24252]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5338,]],sas_attach_transport,[IdentifierExpression[~#mpt3sas_transport_functions~0,GLOBAL]]] [2018-11-10 22:48:45,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:45,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:47,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:47,480 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:48,456 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:45" (1/1) ... [2018-11-10 22:48:48,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 22:48:48,786 INFO L168 Benchmark]: Toolchain (without parser) took 73270.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 491.3 MB). Peak memory consumption was 491.3 MB. Max. memory is 3.9 GB. [2018-11-10 22:48:48,792 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-10 22:48:48,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 69516.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 62.6 MB). Peak memory consumption was 598.5 MB. Max. memory is 3.9 GB. [2018-11-10 22:48:48,794 INFO L168 Benchmark]: Boogie Preprocessor took 3743.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 428.7 MB). Peak memory consumption was 428.7 MB. Max. memory is 3.9 GB. [2018-11-10 22:48:48,804 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 69516.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 62.6 MB). Peak memory consumption was 598.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3743.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 428.7 MB). Peak memory consumption was 428.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 23406]: Type Error Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[276,32],StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 23407]: Type Error Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[284,32],StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 24252]: Type Error Undeclared identifier ~#mpt3sas_transport_functions~0 in IdentifierExpression[~#mpt3sas_transport_functions~0,GLOBAL] - TypeErrorResult [Line: 24252]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5338,]],sas_attach_transport,[IdentifierExpression[~#mpt3sas_transport_functions~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...