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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 10:54:06,681 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 10:54:06,683 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 10:54:06,697 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 10:54:06,697 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 10:54:06,698 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 10:54:06,699 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 10:54:06,701 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 10:54:06,703 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 10:54:06,703 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 10:54:06,704 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 10:54:06,704 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 10:54:06,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 10:54:06,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 10:54:06,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 10:54:06,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 10:54:06,712 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 10:54:06,713 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 10:54:06,714 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 10:54:06,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 10:54:06,718 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 10:54:06,718 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 10:54:06,718 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 10:54:06,719 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 10:54:06,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 10:54:06,721 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 10:54:06,722 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 10:54:06,722 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 10:54:06,723 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 10:54:06,723 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 10:54:06,724 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 10:54:06,724 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 [2018-04-12 10:54:06,750 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 10:54:06,750 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 10:54:06,750 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 10:54:06,751 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 10:54:06,751 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 10:54:06,752 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 10:54:06,752 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 10:54:06,752 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 10:54:06,752 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 10:54:06,752 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 10:54:06,753 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 10:54:06,753 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 10:54:06,753 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 10:54:06,753 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 10:54:06,754 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 10:54:06,755 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 10:54:06,755 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 10:54:06,755 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 10:54:06,755 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 10:54:06,755 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 10:54:06,756 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 10:54:06,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 10:54:06,756 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 10:54:06,756 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 10:54:06,756 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 10:54:06,757 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 10:54:06,757 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 10:54:06,757 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 10:54:06,757 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 10:54:06,758 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 10:54:06,758 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 10:54:06,758 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 10:54:06,759 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 10:54:06,794 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 10:54:06,806 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 10:54:06,810 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 10:54:06,812 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 10:54:06,812 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 10:54:06,813 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,136 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG04120c204 [2018-04-12 10:54:07,293 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 10:54:07,293 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 10:54:07,294 INFO L168 CDTParser]: Scanning kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,303 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 10:54:07,303 INFO L215 ultiparseSymbolTable]: [2018-04-12 10:54:07,303 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 10:54:07,304 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,304 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough ('KbFilter_DispatchPassThrough') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver ('PoCallDriver') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl ('KbFilter_InternIoCtl') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power ('KbFilter_Power') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,305 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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose ('KbFilter_CreateClose') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 10:54:07,306 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,306 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__s in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,307 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DevicePowerState in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,308 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compFptr in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:07,327 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG04120c204 [2018-04-12 10:54:07,331 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 10:54:07,334 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 10:54:07,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 10:54:07,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 10:54:07,343 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 10:54:07,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bfcfb8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07, skipping insertion in model container [2018-04-12 10:54:07,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,369 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:54:07,413 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:54:07,669 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:54:07,746 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:54:07,753 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 23 non ball SCCs. Number of states in SCCs 23. [2018-04-12 10:54:07,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07 WrapperNode [2018-04-12 10:54:07,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 10:54:07,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 10:54:07,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 10:54:07,784 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 10:54:07,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (1/1) ... [2018-04-12 10:54:07,840 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 10:54:07,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 10:54:07,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 10:54:07,841 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 10:54:07,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:07" (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 [2018-04-12 10:54:07,974 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 10:54:07,975 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 10:54:07,975 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:54:07,975 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:54:07,975 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-12 10:54:07,975 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:54:07,976 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-04-12 10:54:07,977 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-12 10:54:07,978 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-12 10:54:07,979 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:54:07,980 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:54:07,981 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:54:07,981 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 10:54:07,981 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:54:07,981 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 10:54:07,981 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 10:54:08,320 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,320 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,525 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,525 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,579 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,579 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,660 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,661 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,854 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,854 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,900 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:08,900 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:08,964 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 10:54:08,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:54:08 BoogieIcfgContainer [2018-04-12 10:54:08,964 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 10:54:08,965 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 10:54:08,965 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 10:54:08,966 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 10:54:08,970 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:54:08" (1/1) ... [2018-04-12 10:54:08,975 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-12 10:54:09,003 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 23 non ball SCCs. Number of states in SCCs 23. [2018-04-12 10:54:09,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 10:54:09 BasicIcfg [2018-04-12 10:54:09,010 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 10:54:09,011 INFO L168 Benchmark]: Toolchain (without parser) took 1679.40 ms. Allocated memory was 304.6 MB in the beginning and 467.7 MB in the end (delta: 163.1 MB). Free memory was 245.7 MB in the beginning and 337.7 MB in the end (delta: -92.1 MB). Peak memory consumption was 71.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:09,014 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 10:54:09,014 INFO L168 Benchmark]: CACSL2BoogieTranslator took 447.86 ms. Allocated memory is still 304.6 MB. Free memory was 245.7 MB in the beginning and 220.8 MB in the end (delta: 24.9 MB). Peak memory consumption was 24.9 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:09,015 INFO L168 Benchmark]: Boogie Preprocessor took 56.25 ms. Allocated memory is still 304.6 MB. Free memory was 220.8 MB in the beginning and 217.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:09,015 INFO L168 Benchmark]: RCFGBuilder took 1124.30 ms. Allocated memory was 304.6 MB in the beginning and 467.7 MB in the end (delta: 163.1 MB). Free memory was 217.8 MB in the beginning and 340.5 MB in the end (delta: -122.7 MB). Peak memory consumption was 55.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:09,016 INFO L168 Benchmark]: IcfgTransformer took 45.21 ms. Allocated memory is still 467.7 MB. Free memory was 340.5 MB in the beginning and 337.7 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:09,020 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 447.86 ms. Allocated memory is still 304.6 MB. Free memory was 245.7 MB in the beginning and 220.8 MB in the end (delta: 24.9 MB). Peak memory consumption was 24.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 56.25 ms. Allocated memory is still 304.6 MB. Free memory was 220.8 MB in the beginning and 217.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1124.30 ms. Allocated memory was 304.6 MB in the beginning and 467.7 MB in the end (delta: 163.1 MB). Free memory was 217.8 MB in the beginning and 340.5 MB in the end (delta: -122.7 MB). Peak memory consumption was 55.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 45.21 ms. Allocated memory is still 467.7 MB. Free memory was 340.5 MB in the beginning and 337.7 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 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_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-12_10-54-09-032.csv Received shutdown request...