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_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 10:54:02,353 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 10:54:02,355 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 10:54:02,370 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 10:54:02,370 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 10:54:02,371 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 10:54:02,372 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 10:54:02,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 10:54:02,376 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 10:54:02,378 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 10:54:02,379 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 10:54:02,379 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 10:54:02,381 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 10:54:02,382 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 10:54:02,384 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 10:54:02,386 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 10:54:02,389 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 10:54:02,391 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 10:54:02,392 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 10:54:02,393 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 10:54:02,396 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 10:54:02,396 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 10:54:02,396 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 10:54:02,397 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 10:54:02,398 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 10:54:02,399 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 10:54:02,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 10:54:02,400 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 10:54:02,401 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 10:54:02,401 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 10:54:02,402 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 10:54:02,402 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 10:54:02,427 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 10:54:02,428 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 10:54:02,428 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 10:54:02,428 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 10:54:02,429 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 10:54:02,430 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 10:54:02,430 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 10:54:02,430 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 10:54:02,430 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 10:54:02,430 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 10:54:02,431 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 10:54:02,431 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 10:54:02,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 10:54:02,431 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 10:54:02,432 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 10:54:02,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 10:54:02,432 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 10:54:02,432 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 10:54:02,432 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 10:54:02,433 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 10:54:02,433 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 10:54:02,433 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 10:54:02,433 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 10:54:02,433 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 10:54:02,434 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 10:54:02,434 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 10:54:02,434 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 10:54:02,434 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 10:54:02,434 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 10:54:02,435 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 10:54:02,435 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 10:54:02,435 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 10:54:02,435 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 10:54:02,435 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 10:54:02,436 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 10:54:02,436 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 10:54:02,436 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 10:54:02,437 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 10:54:02,469 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 10:54:02,479 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 10:54:02,482 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 10:54:02,484 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 10:54:02,484 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 10:54:02,485 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,819 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGb6a180c1a [2018-04-12 10:54:02,964 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 10:54:02,964 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 10:54:02,966 INFO L168 CDTParser]: Scanning kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,973 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 10:54:02,973 INFO L215 ultiparseSymbolTable]: [2018-04-12 10:54:02,973 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 10:54:02,973 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP ('KbFilter_PnP') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,973 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init ('_BLAST_init') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose ('KbFilter_CreateClose') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init ('stub_driver_init') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver ('PoCallDriver') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete ('KbFilter_Complete') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,974 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl ('KbFilter_InternIoCtl') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough ('KbFilter_DispatchPassThrough') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power ('KbFilter_Power') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,975 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 10:54:02,975 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__compFptr in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__s in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,976 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__DevicePowerState in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,977 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,978 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:02,978 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:54:03,004 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGb6a180c1a [2018-04-12 10:54:03,010 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 10:54:03,012 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 10:54:03,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 10:54:03,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 10:54:03,020 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 10:54:03,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2093031d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03, skipping insertion in model container [2018-04-12 10:54:03,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,043 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:54:03,078 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:54:03,283 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:54:03,353 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:54:03,359 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 23 non ball SCCs. Number of states in SCCs 23. [2018-04-12 10:54:03,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03 WrapperNode [2018-04-12 10:54:03,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 10:54:03,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 10:54:03,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 10:54:03,387 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 10:54:03,404 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,415 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (1/1) ... [2018-04-12 10:54:03,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 10:54:03,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 10:54:03,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 10:54:03,443 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 10:54:03,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:54:03" (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 10:54:03,596 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 10:54:03,596 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 10:54:03,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:54:03,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-04-12 10:54:03,598 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:54:03,598 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 10:54:03,598 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_PnP [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:54:03,599 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Complete [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_CreateClose [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_DispatchPassThrough [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_Power [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KbFilter_InternIoCtl [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:54:03,600 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:54:03,601 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 10:54:03,601 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fkbfiltr_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:54:03,601 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 10:54:03,601 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 10:54:03,745 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:03,746 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:03,838 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:03,838 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:03,906 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:03,906 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:03,997 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:03,997 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:04,171 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:04,171 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:04,625 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:54:04,625 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:54:04,735 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 10:54:04,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:54:04 BoogieIcfgContainer [2018-04-12 10:54:04,736 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 10:54:04,737 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 10:54:04,737 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 10:54:04,738 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 10:54:04,742 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:54:04" (1/1) ... [2018-04-12 10:54:04,747 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-12 10:54:04,774 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 23 non ball SCCs. Number of states in SCCs 23. [2018-04-12 10:54:04,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 10:54:04 BasicIcfg [2018-04-12 10:54:04,779 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 10:54:04,780 INFO L168 Benchmark]: Toolchain (without parser) took 1769.96 ms. Allocated memory was 305.7 MB in the beginning and 471.3 MB in the end (delta: 165.7 MB). Free memory was 245.0 MB in the beginning and 341.0 MB in the end (delta: -96.1 MB). Peak memory consumption was 69.6 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:04,782 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 305.7 MB. Free memory is still 267.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 10:54:04,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 373.43 ms. Allocated memory is still 305.7 MB. Free memory was 244.0 MB in the beginning and 219.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:04,783 INFO L168 Benchmark]: Boogie Preprocessor took 55.13 ms. Allocated memory is still 305.7 MB. Free memory was 219.9 MB in the beginning and 216.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:04,784 INFO L168 Benchmark]: RCFGBuilder took 1293.44 ms. Allocated memory was 305.7 MB in the beginning and 471.3 MB in the end (delta: 165.7 MB). Free memory was 216.9 MB in the beginning and 345.1 MB in the end (delta: -128.3 MB). Peak memory consumption was 52.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:04,785 INFO L168 Benchmark]: IcfgTransformer took 42.25 ms. Allocated memory is still 471.3 MB. Free memory was 345.1 MB in the beginning and 341.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 5.3 GB. [2018-04-12 10:54:04,789 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 305.7 MB. Free memory is still 267.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 373.43 ms. Allocated memory is still 305.7 MB. Free memory was 244.0 MB in the beginning and 219.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 55.13 ms. Allocated memory is still 305.7 MB. Free memory was 219.9 MB in the beginning and 216.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1293.44 ms. Allocated memory was 305.7 MB in the beginning and 471.3 MB in the end (delta: 165.7 MB). Free memory was 216.9 MB in the beginning and 345.1 MB in the end (delta: -128.3 MB). Peak memory consumption was 52.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 42.25 ms. Allocated memory is still 471.3 MB. Free memory was 345.1 MB in the beginning and 341.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 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_false-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_10-54-04-799.csv Received shutdown request...