java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-10 09:41:59,633 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-10 09:41:59,635 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-10 09:41:59,648 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-10 09:41:59,648 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-10 09:41:59,649 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-10 09:41:59,650 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-10 09:41:59,652 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-10 09:41:59,654 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-10 09:41:59,655 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-10 09:41:59,656 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-10 09:41:59,656 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-10 09:41:59,657 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-10 09:41:59,658 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-10 09:41:59,659 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-10 09:41:59,661 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-10 09:41:59,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-10 09:41:59,665 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-10 09:41:59,666 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-10 09:41:59,668 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-10 09:41:59,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-10 09:41:59,670 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-10 09:41:59,670 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-10 09:41:59,671 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-10 09:41:59,672 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-10 09:41:59,673 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-10 09:41:59,674 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-10 09:41:59,674 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-10 09:41:59,675 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-10 09:41:59,675 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-10 09:41:59,676 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-10 09:41:59,676 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-10 09:41:59,699 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-10 09:41:59,699 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-10 09:41:59,699 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-10 09:41:59,699 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-10 09:41:59,700 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-10 09:41:59,700 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-10 09:41:59,700 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-10 09:41:59,700 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-10 09:41:59,700 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-10 09:41:59,700 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-10 09:41:59,701 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-10 09:41:59,701 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-10 09:41:59,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-10 09:41:59,701 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-10 09:41:59,701 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-10 09:41:59,701 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-10 09:41:59,701 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-10 09:41:59,702 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-10 09:41:59,702 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-10 09:41:59,702 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-10 09:41:59,702 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-10 09:41:59,702 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-10 09:41:59,703 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-10 09:41:59,703 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-10 09:41:59,703 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-10 09:41:59,703 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-10 09:41:59,703 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 09:41:59,704 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 09:41:59,704 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-10 09:41:59,705 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-10 09:41:59,705 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-10 09:41:59,705 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-10 09:41:59,706 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-10 09:41:59,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-10 09:41:59,747 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-10 09:41:59,750 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-10 09:41:59,751 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-10 09:41:59,751 INFO L276 PluginConnector]: CDTParser initialized [2018-04-10 09:41:59,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,097 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGc4149ef90 [2018-04-10 09:42:00,248 INFO L287 CDTParser]: IsIndexed: true [2018-04-10 09:42:00,248 INFO L288 CDTParser]: Found 1 translation units. [2018-04-10 09:42:00,249 INFO L168 CDTParser]: Scanning kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,253 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-10 09:42:00,254 INFO L215 ultiparseSymbolTable]: [2018-04-10 09:42:00,254 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-10 09:42:00,254 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP ('KbFilter_PnP') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,254 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,254 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete ('KbFilter_Complete') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,254 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,254 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init ('stub_driver_init') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init ('_BLAST_init') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-10 09:42:00,255 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,255 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__s in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,256 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,257 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compFptr in kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:42:00,274 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGc4149ef90 [2018-04-10 09:42:00,279 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-10 09:42:00,281 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-10 09:42:00,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-10 09:42:00,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-10 09:42:00,286 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-10 09:42:00,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e47a975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00, skipping insertion in model container [2018-04-10 09:42:00,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,304 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:42:00,332 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:42:00,504 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:42:00,551 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:42:00,557 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 18 non ball SCCs. Number of states in SCCs 18. [2018-04-10 09:42:00,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00 WrapperNode [2018-04-10 09:42:00,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-10 09:42:00,579 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-10 09:42:00,579 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-10 09:42:00,580 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-10 09:42:00,590 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,591 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... [2018-04-10 09:42:00,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-10 09:42:00,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-10 09:42:00,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-10 09:42:00,620 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-10 09:42:00,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:42:00" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 09:42:00,691 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-10 09:42:00,691 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-10 09:42:00,691 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:42:00,692 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:42:00,693 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-10 09:42:00,693 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:42:00,693 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-10 09:42:00,694 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-10 09:42:00,849 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:42:00,849 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:42:01,081 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:42:01,082 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:42:01,304 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:42:01,305 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:42:01,343 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:42:01,343 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:42:01,420 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-10 09:42:01,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:42:01 BoogieIcfgContainer [2018-04-10 09:42:01,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-10 09:42:01,421 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-10 09:42:01,421 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-10 09:42:01,422 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-10 09:42:01,425 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:42:01" (1/1) ... [2018-04-10 09:42:01,428 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-10 09:42:01,445 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 18 non ball SCCs. Number of states in SCCs 18. [2018-04-10 09:42:01,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.04 09:42:01 BasicIcfg [2018-04-10 09:42:01,449 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-10 09:42:01,450 INFO L168 Benchmark]: Toolchain (without parser) took 1170.61 ms. Allocated memory was 304.1 MB in the beginning and 464.0 MB in the end (delta: 159.9 MB). Free memory was 243.6 MB in the beginning and 379.8 MB in the end (delta: -136.2 MB). Peak memory consumption was 23.7 MB. Max. memory is 5.3 GB. [2018-04-10 09:42:01,451 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 266.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 09:42:01,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 297.36 ms. Allocated memory is still 304.1 MB. Free memory was 243.6 MB in the beginning and 225.5 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 5.3 GB. [2018-04-10 09:42:01,452 INFO L168 Benchmark]: Boogie Preprocessor took 39.75 ms. Allocated memory is still 304.1 MB. Free memory was 225.5 MB in the beginning and 223.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-10 09:42:01,453 INFO L168 Benchmark]: RCFGBuilder took 801.05 ms. Allocated memory was 304.1 MB in the beginning and 464.0 MB in the end (delta: 159.9 MB). Free memory was 223.5 MB in the beginning and 382.5 MB in the end (delta: -159.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 5.3 GB. [2018-04-10 09:42:01,453 INFO L168 Benchmark]: IcfgTransformer took 27.94 ms. Allocated memory is still 464.0 MB. Free memory was 382.5 MB in the beginning and 379.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 5.3 GB. [2018-04-10 09:42:01,456 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 266.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 297.36 ms. Allocated memory is still 304.1 MB. Free memory was 243.6 MB in the beginning and 225.5 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 39.75 ms. Allocated memory is still 304.1 MB. Free memory was 225.5 MB in the beginning and 223.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 801.05 ms. Allocated memory was 304.1 MB in the beginning and 464.0 MB in the end (delta: 159.9 MB). Free memory was 223.5 MB in the beginning and 382.5 MB in the end (delta: -159.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 27.94 ms. Allocated memory is still 464.0 MB. Free memory was 382.5 MB in the beginning and 379.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 5.3 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-10_09-42-01-465.csv Received shutdown request...