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_Camel+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-d4a2356 [2018-03-23 13:00:39,191 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 13:00:39,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 13:00:39,204 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 13:00:39,204 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 13:00:39,205 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 13:00:39,206 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 13:00:39,208 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 13:00:39,210 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 13:00:39,210 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 13:00:39,211 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 13:00:39,211 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 13:00:39,212 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 13:00:39,213 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 13:00:39,214 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 13:00:39,216 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 13:00:39,218 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 13:00:39,220 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 13:00:39,221 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 13:00:39,223 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 13:00:39,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 13:00:39,225 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 13:00:39,225 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 13:00:39,226 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 13:00:39,227 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 13:00:39,228 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 13:00:39,229 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 13:00:39,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 13:00:39,230 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 13:00:39,230 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 13:00:39,231 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 13:00:39,231 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-03-23 13:00:39,246 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 13:00:39,246 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 13:00:39,247 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 13:00:39,247 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 13:00:39,247 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 13:00:39,248 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 13:00:39,248 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 13:00:39,248 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 13:00:39,248 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 13:00:39,249 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 13:00:39,249 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 13:00:39,249 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 13:00:39,249 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 13:00:39,249 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 13:00:39,250 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 13:00:39,250 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 13:00:39,250 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 13:00:39,250 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 13:00:39,250 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 13:00:39,251 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 13:00:39,251 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 13:00:39,251 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 13:00:39,251 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 13:00:39,251 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 13:00:39,252 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 13:00:39,252 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 13:00:39,252 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 13:00:39,252 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 13:00:39,252 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 13:00:39,253 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 13:00:39,253 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 13:00:39,253 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 13:00:39,254 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 13:00:39,254 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 13:00:39,288 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 13:00:39,300 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 13:00:39,305 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 13:00:39,306 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 13:00:39,307 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 13:00:39,307 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 [2018-03-23 13:00:39,606 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG004bb62fc [2018-03-23 13:00:39,780 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 13:00:39,780 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 13:00:39,781 INFO L171 CDTParser]: Scanning kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-03-23 13:00:39,789 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 13:00:39,789 INFO L215 ultiparseSymbolTable]: [2018-03-23 13:00:39,789 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 13:00:39,789 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-03-23 13:00:39,789 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,790 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,791 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,792 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,793 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 [2018-03-23 13:00:39,818 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG004bb62fc [2018-03-23 13:00:39,822 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 13:00:39,825 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-23 13:00:39,826 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 13:00:39,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 13:00:39,833 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 13:00:39,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 01:00:39" (1/1) ... [2018-03-23 13:00:39,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b62ad25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:39, skipping insertion in model container [2018-03-23 13:00:39,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 01:00:39" (1/1) ... [2018-03-23 13:00:39,859 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 13:00:39,903 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 13:00:40,089 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 13:00:40,162 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 13:00:40,167 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 23 non ball SCCs. Number of states in SCCs 23. [2018-03-23 13:00:40,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40 WrapperNode [2018-03-23 13:00:40,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 13:00:40,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 13:00:40,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 13:00:40,194 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 13:00:40,209 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,221 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,237 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (1/1) ... [2018-03-23 13:00:40,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 13:00:40,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 13:00:40,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 13:00:40,244 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 13:00:40,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:40" (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 [2018-03-23 13:00:40,385 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 13:00:40,386 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-03-23 13:00:40,387 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-03-23 13:00:40,388 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-03-23 13:00:40,388 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-03-23 13:00:40,388 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-03-23 13:00:40,388 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-23 13:00:40,388 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-03-23 13:00:40,388 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-23 13:00:40,388 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-03-23 13:00:40,388 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-03-23 13:00:40,389 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-03-23 13:00:40,390 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-03-23 13:00:40,391 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-03-23 13:00:40,391 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 13:00:40,391 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-03-23 13:00:40,391 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 13:00:40,391 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 13:00:40,856 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:40,857 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,006 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:41,006 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,053 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:41,054 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,141 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:41,141 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,335 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:41,336 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,369 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:41,369 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:41,407 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 13:00:41,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 01:00:41 BoogieIcfgContainer [2018-03-23 13:00:41,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 13:00:41,408 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-23 13:00:41,408 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-23 13:00:41,408 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-23 13:00:41,411 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 01:00:41" (1/1) ... [2018-03-23 13:00:41,414 WARN L218 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-03-23 13:00:41,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 23.03 01:00:41 BasicIcfg [2018-03-23 13:00:41,451 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-23 13:00:41,452 INFO L168 Benchmark]: Toolchain (without parser) took 1629.25 ms. Allocated memory was 308.8 MB in the beginning and 475.0 MB in the end (delta: 166.2 MB). Free memory was 250.8 MB in the beginning and 344.8 MB in the end (delta: -94.1 MB). Peak memory consumption was 72.1 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:41,453 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 308.8 MB. Free memory is still 272.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 13:00:41,454 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.43 ms. Allocated memory is still 308.8 MB. Free memory was 250.8 MB in the beginning and 225.8 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:41,455 INFO L168 Benchmark]: Boogie Preprocessor took 49.02 ms. Allocated memory is still 308.8 MB. Free memory was 225.8 MB in the beginning and 222.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:41,455 INFO L168 Benchmark]: RCFGBuilder took 1164.09 ms. Allocated memory was 308.8 MB in the beginning and 475.0 MB in the end (delta: 166.2 MB). Free memory was 222.8 MB in the beginning and 349.0 MB in the end (delta: -126.2 MB). Peak memory consumption was 54.4 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:41,456 INFO L168 Benchmark]: IcfgTransformer took 43.29 ms. Allocated memory is still 475.0 MB. Free memory was 349.0 MB in the beginning and 344.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:41,459 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 308.8 MB. Free memory is still 272.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 367.43 ms. Allocated memory is still 308.8 MB. Free memory was 250.8 MB in the beginning and 225.8 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 49.02 ms. Allocated memory is still 308.8 MB. Free memory was 225.8 MB in the beginning and 222.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1164.09 ms. Allocated memory was 308.8 MB in the beginning and 475.0 MB in the end (delta: 166.2 MB). Free memory was 222.8 MB in the beginning and 349.0 MB in the end (delta: -126.2 MB). Peak memory consumption was 54.4 MB. Max. memory is 5.3 GB. * IcfgTransformer took 43.29 ms. Allocated memory is still 475.0 MB. Free memory was 349.0 MB in the beginning and 344.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-03-23_13-00-41-468.csv Received shutdown request...