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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Taipan+AI_EQ_preciseopt.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-25 03:56:46,282 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-25 03:56:46,284 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-25 03:56:46,299 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-25 03:56:46,299 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-25 03:56:46,300 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-25 03:56:46,301 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-25 03:56:46,302 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-25 03:56:46,304 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-25 03:56:46,305 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-25 03:56:46,306 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-25 03:56:46,306 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-25 03:56:46,307 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-25 03:56:46,309 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-25 03:56:46,309 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-25 03:56:46,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-25 03:56:46,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-25 03:56:46,316 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-25 03:56:46,317 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-25 03:56:46,318 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-25 03:56:46,321 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-25 03:56:46,321 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-25 03:56:46,321 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-25 03:56:46,322 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-25 03:56:46,323 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-25 03:56:46,324 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-25 03:56:46,324 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-25 03:56:46,325 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-25 03:56:46,325 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-25 03:56:46,326 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-25 03:56:46,326 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-25 03:56:46,326 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Taipan+AI_EQ_preciseopt.epf [2018-01-25 03:56:46,335 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-25 03:56:46,336 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-25 03:56:46,336 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-25 03:56:46,337 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-25 03:56:46,337 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-25 03:56:46,337 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-25 03:56:46,337 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-25 03:56:46,337 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-25 03:56:46,337 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-25 03:56:46,338 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-25 03:56:46,338 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-25 03:56:46,339 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-25 03:56:46,339 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-25 03:56:46,340 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-25 03:56:46,340 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-25 03:56:46,340 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-25 03:56:46,340 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-25 03:56:46,340 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-25 03:56:46,340 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-25 03:56:46,341 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-01-25 03:56:46,342 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-25 03:56:46,342 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-25 03:56:46,374 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-25 03:56:46,384 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-25 03:56:46,386 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-25 03:56:46,387 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-25 03:56:46,388 INFO L276 PluginConnector]: CDTParser initialized [2018-01-25 03:56:46,388 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-25 03:56:46,547 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-25 03:56:46,553 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-25 03:56:46,554 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-25 03:56:46,554 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-25 03:56:46,558 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-25 03:56:46,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f54705f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46, skipping insertion in model container [2018-01-25 03:56:46,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,574 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 03:56:46,617 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 03:56:46,775 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 03:56:46,826 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 03:56:46,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46 WrapperNode [2018-01-25 03:56:46,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-25 03:56:46,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-25 03:56:46,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-25 03:56:46,838 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-25 03:56:46,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,882 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (1/1) ... [2018-01-25 03:56:46,891 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-25 03:56:46,892 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-25 03:56:46,892 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-25 03:56:46,892 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-25 03:56:46,893 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (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 [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-25 03:56:46,947 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-25 03:56:46,948 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-25 03:56:46,948 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-25 03:56:46,949 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-25 03:56:46,950 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-25 03:56:46,951 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-25 03:56:46,951 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-25 03:56:46,951 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-25 03:56:46,951 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-25 03:56:46,951 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-25 03:56:47,098 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,099 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,186 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,186 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,261 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,261 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,323 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,323 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,489 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,489 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,522 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 03:56:47,522 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 03:56:47,637 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-25 03:56:47,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 03:56:47 BoogieIcfgContainer [2018-01-25 03:56:47,638 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-25 03:56:47,639 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-25 03:56:47,639 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-25 03:56:47,641 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-25 03:56:47,641 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.01 03:56:46" (1/3) ... [2018-01-25 03:56:47,642 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4083577c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.01 03:56:47, skipping insertion in model container [2018-01-25 03:56:47,642 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 03:56:46" (2/3) ... [2018-01-25 03:56:47,643 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4083577c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.01 03:56:47, skipping insertion in model container [2018-01-25 03:56:47,643 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 03:56:47" (3/3) ... [2018-01-25 03:56:47,644 INFO L105 eAbstractionObserver]: Analyzing ICFG kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-25 03:56:47,651 INFO L130 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-25 03:56:47,657 INFO L142 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-01-25 03:56:47,699 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-25 03:56:47,699 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-25 03:56:47,699 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-25 03:56:47,699 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-25 03:56:47,699 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-25 03:56:47,699 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-25 03:56:47,699 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-25 03:56:47,699 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-25 03:56:47,700 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-25 03:56:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states. [2018-01-25 03:56:47,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-01-25 03:56:47,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 239 states. [2018-01-25 03:56:48,059 INFO L401 ceAbstractionStarter]: For program point KeSetEventFINAL(lines 567 574) no Hoare annotation was computed. [2018-01-25 03:56:48,060 INFO L401 ceAbstractionStarter]: For program point KeSetEventEXIT(lines 567 574) no Hoare annotation was computed. [2018-01-25 03:56:48,060 INFO L404 ceAbstractionStarter]: At program point KeSetEventENTRY(lines 567 574) the Hoare annotation is: true [2018-01-25 03:56:48,060 INFO L401 ceAbstractionStarter]: For program point L623'(line 623) no Hoare annotation was computed. [2018-01-25 03:56:48,060 INFO L404 ceAbstractionStarter]: At program point L623(line 623) the Hoare annotation is: true [2018-01-25 03:56:48,060 INFO L401 ceAbstractionStarter]: For program point KbFilter_CompleteEXIT(lines 617 627) no Hoare annotation was computed. [2018-01-25 03:56:48,061 INFO L404 ceAbstractionStarter]: At program point KbFilter_CompleteENTRY(lines 617 627) the Hoare annotation is: true [2018-01-25 03:56:48,061 INFO L401 ceAbstractionStarter]: For program point KbFilter_CompleteFINAL(lines 617 627) no Hoare annotation was computed. [2018-01-25 03:56:48,061 INFO L401 ceAbstractionStarter]: For program point $Ultimate##9(lines 712 724) no Hoare annotation was computed. [2018-01-25 03:56:48,061 INFO L404 ceAbstractionStarter]: At program point L700(line 700) the Hoare annotation is: true [2018-01-25 03:56:48,061 INFO L401 ceAbstractionStarter]: For program point L702(lines 702 727) no Hoare annotation was computed. [2018-01-25 03:56:48,061 INFO L404 ceAbstractionStarter]: At program point L723(line 723) the Hoare annotation is: true [2018-01-25 03:56:48,062 INFO L401 ceAbstractionStarter]: For program point L708(lines 708 725) no Hoare annotation was computed. [2018-01-25 03:56:48,062 INFO L401 ceAbstractionStarter]: For program point L705(lines 705 726) no Hoare annotation was computed. [2018-01-25 03:56:48,062 INFO L401 ceAbstractionStarter]: For program point KbFilter_PowerEXIT(lines 688 743) no Hoare annotation was computed. [2018-01-25 03:56:48,062 INFO L404 ceAbstractionStarter]: At program point KbFilter_PowerENTRY(lines 688 743) the Hoare annotation is: true [2018-01-25 03:56:48,062 INFO L404 ceAbstractionStarter]: At program point L733(line 733) the Hoare annotation is: true [2018-01-25 03:56:48,062 INFO L401 ceAbstractionStarter]: For program point L699(lines 699 728) no Hoare annotation was computed. [2018-01-25 03:56:48,062 INFO L401 ceAbstractionStarter]: For program point KbFilter_PowerFINAL(lines 688 743) no Hoare annotation was computed. [2018-01-25 03:56:48,063 INFO L404 ceAbstractionStarter]: At program point L739(line 739) the Hoare annotation is: true [2018-01-25 03:56:48,063 INFO L401 ceAbstractionStarter]: For program point L733'(line 733) no Hoare annotation was computed. [2018-01-25 03:56:48,063 INFO L401 ceAbstractionStarter]: For program point L739'(line 739) no Hoare annotation was computed. [2018-01-25 03:56:48,063 INFO L401 ceAbstractionStarter]: For program point $Ultimate##10(lines 712 724) no Hoare annotation was computed. [2018-01-25 03:56:48,063 INFO L401 ceAbstractionStarter]: For program point stub_driver_initEXIT(lines 42 55) no Hoare annotation was computed. [2018-01-25 03:56:48,063 INFO L404 ceAbstractionStarter]: At program point stub_driver_initENTRY(lines 42 55) the Hoare annotation is: true [2018-01-25 03:56:48,063 INFO L401 ceAbstractionStarter]: For program point stub_driver_initFINAL(lines 42 55) no Hoare annotation was computed. [2018-01-25 03:56:48,064 INFO L401 ceAbstractionStarter]: For program point _BLAST_initFINAL(lines 56 77) no Hoare annotation was computed. [2018-01-25 03:56:48,064 INFO L404 ceAbstractionStarter]: At program point _BLAST_initENTRY(lines 56 77) the Hoare annotation is: true [2018-01-25 03:56:48,064 INFO L401 ceAbstractionStarter]: For program point _BLAST_initEXIT(lines 56 77) no Hoare annotation was computed. [2018-01-25 03:56:48,064 INFO L404 ceAbstractionStarter]: At program point errorFnENTRY(lines 1008 1015) the Hoare annotation is: true [2018-01-25 03:56:48,064 INFO L401 ceAbstractionStarter]: For program point errorFnFINAL(lines 1008 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,064 INFO L401 ceAbstractionStarter]: For program point errorFnEXIT(lines 1008 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,064 INFO L401 ceAbstractionStarter]: For program point L341(line 341) no Hoare annotation was computed. [2018-01-25 03:56:48,065 INFO L404 ceAbstractionStarter]: At program point L452(line 452) the Hoare annotation is: true [2018-01-25 03:56:48,065 INFO L401 ceAbstractionStarter]: For program point L451(lines 451 455) no Hoare annotation was computed. [2018-01-25 03:56:48,065 INFO L401 ceAbstractionStarter]: For program point L336(lines 336 339) no Hoare annotation was computed. [2018-01-25 03:56:48,065 INFO L401 ceAbstractionStarter]: For program point mainEXIT(lines 292 465) no Hoare annotation was computed. [2018-01-25 03:56:48,065 INFO L401 ceAbstractionStarter]: For program point L325'(line 325) no Hoare annotation was computed. [2018-01-25 03:56:48,065 INFO L404 ceAbstractionStarter]: At program point L361(line 361) the Hoare annotation is: true [2018-01-25 03:56:48,065 INFO L401 ceAbstractionStarter]: For program point L360(lines 360 407) no Hoare annotation was computed. [2018-01-25 03:56:48,066 INFO L404 ceAbstractionStarter]: At program point L366(line 366) the Hoare annotation is: true [2018-01-25 03:56:48,066 INFO L401 ceAbstractionStarter]: For program point L365(lines 365 406) no Hoare annotation was computed. [2018-01-25 03:56:48,066 INFO L404 ceAbstractionStarter]: At program point L351(line 351) the Hoare annotation is: true [2018-01-25 03:56:48,066 INFO L401 ceAbstractionStarter]: For program point L350(lines 350 409) no Hoare annotation was computed. [2018-01-25 03:56:48,066 INFO L401 ceAbstractionStarter]: For program point L355(lines 355 408) no Hoare annotation was computed. [2018-01-25 03:56:48,066 INFO L404 ceAbstractionStarter]: At program point L356(line 356) the Hoare annotation is: true [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point $Ultimate##19(lines 374 404) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point $Ultimate##18(lines 374 404) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L382(line 382) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L387(line 387) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L420(lines 420 424) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L429(lines 429 458) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L428(lines 428 459) no Hoare annotation was computed. [2018-01-25 03:56:48,067 INFO L401 ceAbstractionStarter]: For program point L427(lines 427 460) no Hoare annotation was computed. [2018-01-25 03:56:48,068 INFO L404 ceAbstractionStarter]: At program point L426(lines 426 460) the Hoare annotation is: true [2018-01-25 03:56:48,068 INFO L404 ceAbstractionStarter]: At program point L373(line 373) the Hoare annotation is: true [2018-01-25 03:56:48,068 INFO L404 ceAbstractionStarter]: At program point L371(line 371) the Hoare annotation is: true [2018-01-25 03:56:48,068 INFO L401 ceAbstractionStarter]: For program point L370(lines 370 405) no Hoare annotation was computed. [2018-01-25 03:56:48,068 INFO L401 ceAbstractionStarter]: For program point L377(line 377) no Hoare annotation was computed. [2018-01-25 03:56:48,068 INFO L401 ceAbstractionStarter]: For program point mainFINAL(lines 292 465) no Hoare annotation was computed. [2018-01-25 03:56:48,068 INFO L401 ceAbstractionStarter]: For program point L412(lines 412 416) no Hoare annotation was computed. [2018-01-25 03:56:48,069 INFO L404 ceAbstractionStarter]: At program point L418(lines 418 461) the Hoare annotation is: true [2018-01-25 03:56:48,069 INFO L404 ceAbstractionStarter]: At program point mainENTRY(lines 292 465) the Hoare annotation is: true [2018-01-25 03:56:48,069 INFO L404 ceAbstractionStarter]: At program point L442(line 442) the Hoare annotation is: true [2018-01-25 03:56:48,069 INFO L401 ceAbstractionStarter]: For program point L440(lines 440 444) no Hoare annotation was computed. [2018-01-25 03:56:48,069 INFO L401 ceAbstractionStarter]: For program point L447(lines 447 449) no Hoare annotation was computed. [2018-01-25 03:56:48,069 INFO L404 ceAbstractionStarter]: At program point L325(line 325) the Hoare annotation is: true [2018-01-25 03:56:48,070 INFO L401 ceAbstractionStarter]: For program point L446(lines 446 456) no Hoare annotation was computed. [2018-01-25 03:56:48,070 INFO L404 ceAbstractionStarter]: At program point L327(lines 327 410) the Hoare annotation is: true [2018-01-25 03:56:48,070 INFO L401 ceAbstractionStarter]: For program point L392(line 392) no Hoare annotation was computed. [2018-01-25 03:56:48,070 INFO L401 ceAbstractionStarter]: For program point L431(lines 431 433) no Hoare annotation was computed. [2018-01-25 03:56:48,070 INFO L401 ceAbstractionStarter]: For program point L397(line 397) no Hoare annotation was computed. [2018-01-25 03:56:48,070 INFO L401 ceAbstractionStarter]: For program point L430(lines 430 436) no Hoare annotation was computed. [2018-01-25 03:56:48,070 INFO L404 ceAbstractionStarter]: At program point L438(lines 438 457) the Hoare annotation is: true [2018-01-25 03:56:48,071 INFO L404 ceAbstractionStarter]: At program point L336''(lines 336 339) the Hoare annotation is: true [2018-01-25 03:56:48,071 INFO L401 ceAbstractionStarter]: For program point L540(lines 540 547) no Hoare annotation was computed. [2018-01-25 03:56:48,071 INFO L404 ceAbstractionStarter]: At program point L545(line 545) the Hoare annotation is: true [2018-01-25 03:56:48,071 INFO L404 ceAbstractionStarter]: At program point L504(line 504) the Hoare annotation is: true [2018-01-25 03:56:48,071 INFO L401 ceAbstractionStarter]: For program point L503(lines 503 526) no Hoare annotation was computed. [2018-01-25 03:56:48,071 INFO L404 ceAbstractionStarter]: At program point L509(line 509) the Hoare annotation is: true [2018-01-25 03:56:48,071 INFO L401 ceAbstractionStarter]: For program point L508(lines 508 525) no Hoare annotation was computed. [2018-01-25 03:56:48,072 INFO L401 ceAbstractionStarter]: For program point L494(lines 494 498) no Hoare annotation was computed. [2018-01-25 03:56:48,072 INFO L401 ceAbstractionStarter]: For program point L531(lines 531 548) no Hoare annotation was computed. [2018-01-25 03:56:48,072 INFO L404 ceAbstractionStarter]: At program point L496(line 496) the Hoare annotation is: true [2018-01-25 03:56:48,072 INFO L401 ceAbstractionStarter]: For program point L532(lines 532 538) no Hoare annotation was computed. [2018-01-25 03:56:48,072 INFO L401 ceAbstractionStarter]: For program point IofCallDriverEXIT(lines 480 552) no Hoare annotation was computed. [2018-01-25 03:56:48,072 INFO L404 ceAbstractionStarter]: At program point IofCallDriverENTRY(lines 480 552) the Hoare annotation is: true [2018-01-25 03:56:48,072 INFO L401 ceAbstractionStarter]: For program point IofCallDriverFINAL(lines 480 552) no Hoare annotation was computed. [2018-01-25 03:56:48,073 INFO L404 ceAbstractionStarter]: At program point L523(line 523) the Hoare annotation is: true [2018-01-25 03:56:48,073 INFO L401 ceAbstractionStarter]: For program point L488(lines 488 500) no Hoare annotation was computed. [2018-01-25 03:56:48,073 INFO L401 ceAbstractionStarter]: For program point L490'(line 490) no Hoare annotation was computed. [2018-01-25 03:56:48,073 INFO L404 ceAbstractionStarter]: At program point L490(line 490) the Hoare annotation is: true [2018-01-25 03:56:48,073 INFO L404 ceAbstractionStarter]: At program point L511(line 511) the Hoare annotation is: true [2018-01-25 03:56:48,073 INFO L401 ceAbstractionStarter]: For program point L488'(lines 488 500) no Hoare annotation was computed. [2018-01-25 03:56:48,073 INFO L401 ceAbstractionStarter]: For program point L545'(line 545) no Hoare annotation was computed. [2018-01-25 03:56:48,074 INFO L401 ceAbstractionStarter]: For program point $Ultimate##12(lines 512 524) no Hoare annotation was computed. [2018-01-25 03:56:48,074 INFO L401 ceAbstractionStarter]: For program point $Ultimate##11(lines 512 524) no Hoare annotation was computed. [2018-01-25 03:56:48,074 INFO L401 ceAbstractionStarter]: For program point L474'(line 474) no Hoare annotation was computed. [2018-01-25 03:56:48,074 INFO L401 ceAbstractionStarter]: For program point stubMoreProcessingRequiredEXIT(lines 466 479) no Hoare annotation was computed. [2018-01-25 03:56:48,074 INFO L404 ceAbstractionStarter]: At program point L474(line 474) the Hoare annotation is: true [2018-01-25 03:56:48,074 INFO L404 ceAbstractionStarter]: At program point stubMoreProcessingRequiredENTRY(lines 466 479) the Hoare annotation is: true [2018-01-25 03:56:48,075 INFO L404 ceAbstractionStarter]: At program point L788(line 788) the Hoare annotation is: true [2018-01-25 03:56:48,075 INFO L401 ceAbstractionStarter]: For program point L813'(line 813) no Hoare annotation was computed. [2018-01-25 03:56:48,075 INFO L401 ceAbstractionStarter]: For program point L773(lines 773 790) no Hoare annotation was computed. [2018-01-25 03:56:48,075 INFO L404 ceAbstractionStarter]: At program point L776(line 776) the Hoare annotation is: true [2018-01-25 03:56:48,075 INFO L404 ceAbstractionStarter]: At program point L774(line 774) the Hoare annotation is: true [2018-01-25 03:56:48,075 INFO L404 ceAbstractionStarter]: At program point L813(line 813) the Hoare annotation is: true [2018-01-25 03:56:48,075 INFO L401 ceAbstractionStarter]: For program point L753'(lines 753 765) no Hoare annotation was computed. [2018-01-25 03:56:48,075 INFO L404 ceAbstractionStarter]: At program point L761(line 761) the Hoare annotation is: true [2018-01-25 03:56:48,076 INFO L404 ceAbstractionStarter]: At program point L769(line 769) the Hoare annotation is: true [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point L768(lines 768 791) no Hoare annotation was computed. [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point PoCallDriverEXIT(lines 744 820) no Hoare annotation was computed. [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point L808(lines 808 815) no Hoare annotation was computed. [2018-01-25 03:56:48,076 INFO L404 ceAbstractionStarter]: At program point L755(line 755) the Hoare annotation is: true [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point L799(lines 799 805) no Hoare annotation was computed. [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point L753(lines 753 765) no Hoare annotation was computed. [2018-01-25 03:56:48,076 INFO L401 ceAbstractionStarter]: For program point L796(lines 796 816) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point L759(lines 759 763) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L404 ceAbstractionStarter]: At program point PoCallDriverENTRY(lines 744 820) the Hoare annotation is: true [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point L755'(line 755) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point PoCallDriverFINAL(lines 744 820) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point $Ultimate##12(lines 777 789) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point $Ultimate##11(lines 777 789) no Hoare annotation was computed. [2018-01-25 03:56:48,077 INFO L401 ceAbstractionStarter]: For program point L640(lines 640 654) no Hoare annotation was computed. [2018-01-25 03:56:48,078 INFO L404 ceAbstractionStarter]: At program point L644(line 644) the Hoare annotation is: true [2018-01-25 03:56:48,078 INFO L401 ceAbstractionStarter]: For program point L643(lines 643 653) no Hoare annotation was computed. [2018-01-25 03:56:48,078 INFO L401 ceAbstractionStarter]: For program point L659'(line 659) no Hoare annotation was computed. [2018-01-25 03:56:48,078 INFO L404 ceAbstractionStarter]: At program point L652(line 652) the Hoare annotation is: true [2018-01-25 03:56:48,078 INFO L401 ceAbstractionStarter]: For program point KbFilter_CreateCloseEXIT(lines 628 663) no Hoare annotation was computed. [2018-01-25 03:56:48,078 INFO L401 ceAbstractionStarter]: For program point L637(lines 637 655) no Hoare annotation was computed. [2018-01-25 03:56:48,078 INFO L404 ceAbstractionStarter]: At program point L659(line 659) the Hoare annotation is: true [2018-01-25 03:56:48,078 INFO L404 ceAbstractionStarter]: At program point KbFilter_CreateCloseENTRY(lines 628 663) the Hoare annotation is: true [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point KbFilter_CreateCloseFINAL(lines 628 663) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(lines 1 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L404 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(lines 1 1015) the Hoare annotation is: true [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(lines 1 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point L955''(lines 955 957) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point KbFilter_InternIoCtlEXIT(lines 821 1006) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point L902(lines 902 981) no Hoare annotation was computed. [2018-01-25 03:56:48,079 INFO L401 ceAbstractionStarter]: For program point L909(lines 909 979) no Hoare annotation was computed. [2018-01-25 03:56:48,080 INFO L401 ceAbstractionStarter]: For program point L958'(lines 958 960) no Hoare annotation was computed. [2018-01-25 03:56:48,080 INFO L401 ceAbstractionStarter]: For program point L890(lines 890 985) no Hoare annotation was computed. [2018-01-25 03:56:48,080 INFO L404 ceAbstractionStarter]: At program point L971(line 971) the Hoare annotation is: true [2018-01-25 03:56:48,080 INFO L404 ceAbstractionStarter]: At program point L891(line 891) the Hoare annotation is: true [2018-01-25 03:56:48,080 INFO L401 ceAbstractionStarter]: For program point L930(lines 930 973) no Hoare annotation was computed. [2018-01-25 03:56:48,080 INFO L401 ceAbstractionStarter]: For program point L895(lines 895 983) no Hoare annotation was computed. [2018-01-25 03:56:48,080 INFO L404 ceAbstractionStarter]: At program point L934(line 934) the Hoare annotation is: true [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L933(lines 933 972) no Hoare annotation was computed. [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L939(lines 939 942) no Hoare annotation was computed. [2018-01-25 03:56:48,081 INFO L404 ceAbstractionStarter]: At program point L883(line 883) the Hoare annotation is: true [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L882(lines 882 987) no Hoare annotation was computed. [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L923(lines 923 975) no Hoare annotation was computed. [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L996'(line 996) no Hoare annotation was computed. [2018-01-25 03:56:48,081 INFO L404 ceAbstractionStarter]: At program point KbFilter_InternIoCtlENTRY(lines 821 1006) the Hoare annotation is: true [2018-01-25 03:56:48,081 INFO L401 ceAbstractionStarter]: For program point L1002'(line 1002) no Hoare annotation was computed. [2018-01-25 03:56:48,082 INFO L404 ceAbstractionStarter]: At program point L1002(line 1002) the Hoare annotation is: true [2018-01-25 03:56:48,082 INFO L404 ceAbstractionStarter]: At program point L996(line 996) the Hoare annotation is: true [2018-01-25 03:56:48,082 INFO L401 ceAbstractionStarter]: For program point L874(lines 874 989) no Hoare annotation was computed. [2018-01-25 03:56:48,082 INFO L401 ceAbstractionStarter]: For program point L955(lines 955 957) no Hoare annotation was computed. [2018-01-25 03:56:48,082 INFO L401 ceAbstractionStarter]: For program point L916(lines 916 977) no Hoare annotation was computed. [2018-01-25 03:56:48,082 INFO L401 ceAbstractionStarter]: For program point KbFilter_InternIoCtlFINAL(lines 821 1006) no Hoare annotation was computed. [2018-01-25 03:56:48,082 INFO L401 ceAbstractionStarter]: For program point L581(lines 581 586) no Hoare annotation was computed. [2018-01-25 03:56:48,083 INFO L401 ceAbstractionStarter]: For program point L580(lines 580 599) no Hoare annotation was computed. [2018-01-25 03:56:48,083 INFO L401 ceAbstractionStarter]: For program point L593'(lines 593 597) no Hoare annotation was computed. [2018-01-25 03:56:48,083 INFO L404 ceAbstractionStarter]: At program point L588(lines 588 598) the Hoare annotation is: true [2018-01-25 03:56:48,083 INFO L404 ceAbstractionStarter]: At program point L605(line 605) the Hoare annotation is: true [2018-01-25 03:56:48,083 INFO L404 ceAbstractionStarter]: At program point L603(line 603) the Hoare annotation is: true [2018-01-25 03:56:48,083 INFO L401 ceAbstractionStarter]: For program point L602(lines 602 614) no Hoare annotation was computed. [2018-01-25 03:56:48,083 INFO L401 ceAbstractionStarter]: For program point KeWaitForSingleObjectFINAL(lines 575 616) no Hoare annotation was computed. [2018-01-25 03:56:48,083 INFO L401 ceAbstractionStarter]: For program point L593(lines 593 597) no Hoare annotation was computed. [2018-01-25 03:56:48,084 INFO L404 ceAbstractionStarter]: At program point L595(line 595) the Hoare annotation is: true [2018-01-25 03:56:48,084 INFO L401 ceAbstractionStarter]: For program point KeWaitForSingleObjectEXIT(lines 575 616) no Hoare annotation was computed. [2018-01-25 03:56:48,084 INFO L404 ceAbstractionStarter]: At program point KeWaitForSingleObjectENTRY(lines 575 616) the Hoare annotation is: true [2018-01-25 03:56:48,084 INFO L401 ceAbstractionStarter]: For program point $Ultimate##16(lines 606 613) no Hoare annotation was computed. [2018-01-25 03:56:48,084 INFO L401 ceAbstractionStarter]: For program point $Ultimate##15(lines 606 613) no Hoare annotation was computed. [2018-01-25 03:56:48,084 INFO L401 ceAbstractionStarter]: For program point L561'(line 561) no Hoare annotation was computed. [2018-01-25 03:56:48,084 INFO L404 ceAbstractionStarter]: At program point L561(line 561) the Hoare annotation is: true [2018-01-25 03:56:48,085 INFO L401 ceAbstractionStarter]: For program point IofCompleteRequestEXIT(lines 553 566) no Hoare annotation was computed. [2018-01-25 03:56:48,085 INFO L401 ceAbstractionStarter]: For program point L557(lines 557 563) no Hoare annotation was computed. [2018-01-25 03:56:48,085 INFO L404 ceAbstractionStarter]: At program point IofCompleteRequestENTRY(lines 553 566) the Hoare annotation is: true [2018-01-25 03:56:48,085 INFO L404 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 1015) the Hoare annotation is: true [2018-01-25 03:56:48,085 INFO L401 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,085 INFO L404 ceAbstractionStarter]: At program point L1(lines 1 1015) the Hoare annotation is: true [2018-01-25 03:56:48,085 INFO L401 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 1015) no Hoare annotation was computed. [2018-01-25 03:56:48,086 INFO L401 ceAbstractionStarter]: For program point KbFilter_DispatchPassThroughFINAL(lines 664 687) no Hoare annotation was computed. [2018-01-25 03:56:48,086 INFO L401 ceAbstractionStarter]: For program point L673(lines 673 679) no Hoare annotation was computed. [2018-01-25 03:56:48,086 INFO L401 ceAbstractionStarter]: For program point L677'(line 677) no Hoare annotation was computed. [2018-01-25 03:56:48,086 INFO L404 ceAbstractionStarter]: At program point L683(line 683) the Hoare annotation is: true [2018-01-25 03:56:48,086 INFO L404 ceAbstractionStarter]: At program point KbFilter_DispatchPassThroughENTRY(lines 664 687) the Hoare annotation is: true [2018-01-25 03:56:48,086 INFO L404 ceAbstractionStarter]: At program point L677(line 677) the Hoare annotation is: true [2018-01-25 03:56:48,086 INFO L401 ceAbstractionStarter]: For program point L683'(line 683) no Hoare annotation was computed. [2018-01-25 03:56:48,087 INFO L401 ceAbstractionStarter]: For program point KbFilter_DispatchPassThroughEXIT(lines 664 687) no Hoare annotation was computed. [2018-01-25 03:56:48,087 INFO L401 ceAbstractionStarter]: For program point L230'(lines 230 231) no Hoare annotation was computed. [2018-01-25 03:56:48,087 INFO L401 ceAbstractionStarter]: For program point L220(lines 220 226) no Hoare annotation was computed. [2018-01-25 03:56:48,087 INFO L404 ceAbstractionStarter]: At program point L106(line 106) the Hoare annotation is: true [2018-01-25 03:56:48,087 INFO L401 ceAbstractionStarter]: For program point L105(lines 105 288) no Hoare annotation was computed. [2018-01-25 03:56:48,087 INFO L404 ceAbstractionStarter]: At program point L224(line 224) the Hoare annotation is: true [2018-01-25 03:56:48,087 INFO L404 ceAbstractionStarter]: At program point L109(line 109) the Hoare annotation is: true [2018-01-25 03:56:48,087 INFO L401 ceAbstractionStarter]: For program point L108(lines 108 287) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L404 ceAbstractionStarter]: At program point L191(lines 191 192) the Hoare annotation is: true [2018-01-25 03:56:48,088 INFO L401 ceAbstractionStarter]: For program point $Ultimate##44(lines 169 267) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L401 ceAbstractionStarter]: For program point $Ultimate##43(lines 169 267) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L401 ceAbstractionStarter]: For program point L174(lines 174 186) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L401 ceAbstractionStarter]: For program point L179(lines 179 185) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L401 ceAbstractionStarter]: For program point L198'(lines 198 200) no Hoare annotation was computed. [2018-01-25 03:56:48,088 INFO L404 ceAbstractionStarter]: At program point L176(line 176) the Hoare annotation is: true [2018-01-25 03:56:48,089 INFO L401 ceAbstractionStarter]: For program point L255'(line 255) no Hoare annotation was computed. [2018-01-25 03:56:48,089 INFO L404 ceAbstractionStarter]: At program point L215(line 215) the Hoare annotation is: true [2018-01-25 03:56:48,089 INFO L404 ceAbstractionStarter]: At program point L181(line 181) the Hoare annotation is: true [2018-01-25 03:56:48,089 INFO L401 ceAbstractionStarter]: For program point L120(lines 120 283) no Hoare annotation was computed. [2018-01-25 03:56:48,089 INFO L404 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2018-01-25 03:56:48,089 INFO L401 ceAbstractionStarter]: For program point KbFilter_PnPEXIT(lines 78 291) no Hoare annotation was computed. [2018-01-25 03:56:48,089 INFO L401 ceAbstractionStarter]: For program point L240'(line 240) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point L123(lines 123 282) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point L179'(lines 179 185) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point L126(lines 126 281) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L404 ceAbstractionStarter]: At program point L246(line 246) the Hoare annotation is: true [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point L129(lines 129 280) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L404 ceAbstractionStarter]: At program point L230(lines 230 231) the Hoare annotation is: true [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point L196(lines 196 202) no Hoare annotation was computed. [2018-01-25 03:56:48,090 INFO L401 ceAbstractionStarter]: For program point KbFilter_PnPFINAL(lines 78 291) no Hoare annotation was computed. [2018-01-25 03:56:48,091 INFO L404 ceAbstractionStarter]: At program point L112(line 112) the Hoare annotation is: true [2018-01-25 03:56:48,091 INFO L401 ceAbstractionStarter]: For program point L111(lines 111 286) no Hoare annotation was computed. [2018-01-25 03:56:48,091 INFO L404 ceAbstractionStarter]: At program point L198(lines 198 200) the Hoare annotation is: true [2018-01-25 03:56:48,091 INFO L401 ceAbstractionStarter]: For program point L117(lines 117 284) no Hoare annotation was computed. [2018-01-25 03:56:48,091 INFO L401 ceAbstractionStarter]: For program point L236(lines 236 242) no Hoare annotation was computed. [2018-01-25 03:56:48,091 INFO L401 ceAbstractionStarter]: For program point L114(lines 114 285) no Hoare annotation was computed. [2018-01-25 03:56:48,091 INFO L404 ceAbstractionStarter]: At program point KbFilter_PnPENTRY(lines 78 291) the Hoare annotation is: true [2018-01-25 03:56:48,091 INFO L401 ceAbstractionStarter]: For program point L141(lines 141 276) no Hoare annotation was computed. [2018-01-25 03:56:48,092 INFO L404 ceAbstractionStarter]: At program point L261(lines 261 262) the Hoare annotation is: true [2018-01-25 03:56:48,092 INFO L404 ceAbstractionStarter]: At program point L266(line 266) the Hoare annotation is: true [2018-01-25 03:56:48,092 INFO L401 ceAbstractionStarter]: For program point L144(lines 144 275) no Hoare annotation was computed. [2018-01-25 03:56:48,092 INFO L401 ceAbstractionStarter]: For program point L147(lines 147 274) no Hoare annotation was computed. [2018-01-25 03:56:48,092 INFO L401 ceAbstractionStarter]: For program point L135(lines 135 278) no Hoare annotation was computed. [2018-01-25 03:56:48,092 INFO L404 ceAbstractionStarter]: At program point L255(line 255) the Hoare annotation is: true [2018-01-25 03:56:48,092 INFO L401 ceAbstractionStarter]: For program point L132(lines 132 279) no Hoare annotation was computed. [2018-01-25 03:56:48,092 INFO L401 ceAbstractionStarter]: For program point L138(lines 138 277) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L224'(line 224) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L162(lines 162 269) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L404 ceAbstractionStarter]: At program point L168(line 168) the Hoare annotation is: true [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L165(lines 165 268) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L205(lines 205 209) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L204(lines 204 210) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L191'(lines 191 192) no Hoare annotation was computed. [2018-01-25 03:56:48,093 INFO L401 ceAbstractionStarter]: For program point L196''(lines 196 202) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L153(lines 153 272) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L261'(lines 261 262) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L150(lines 150 273) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L156(lines 156 271) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L159(lines 159 270) no Hoare annotation was computed. [2018-01-25 03:56:48,094 INFO L401 ceAbstractionStarter]: For program point L246'(line 246) no Hoare annotation was computed. [2018-01-25 03:56:48,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.01 03:56:48 BoogieIcfgContainer [2018-01-25 03:56:48,106 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-25 03:56:48,107 INFO L168 Benchmark]: Toolchain (without parser) took 1559.35 ms. Allocated memory was 300.4 MB in the beginning and 326.1 MB in the end (delta: 25.7 MB). Free memory was 258.7 MB in the beginning and 247.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 37.3 MB. Max. memory is 5.3 GB. [2018-01-25 03:56:48,108 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 300.4 MB. Free memory is still 264.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-25 03:56:48,109 INFO L168 Benchmark]: CACSL2BoogieTranslator took 284.24 ms. Allocated memory is still 300.4 MB. Free memory was 258.7 MB in the beginning and 241.6 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-25 03:56:48,109 INFO L168 Benchmark]: Boogie Preprocessor took 53.46 ms. Allocated memory is still 300.4 MB. Free memory was 241.6 MB in the beginning and 238.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-25 03:56:48,109 INFO L168 Benchmark]: RCFGBuilder took 746.32 ms. Allocated memory was 300.4 MB in the beginning and 326.1 MB in the end (delta: 25.7 MB). Free memory was 238.6 MB in the beginning and 286.0 MB in the end (delta: -47.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. [2018-01-25 03:56:48,110 INFO L168 Benchmark]: TraceAbstraction took 466.91 ms. Allocated memory is still 326.1 MB. Free memory was 286.0 MB in the beginning and 247.2 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 5.3 GB. [2018-01-25 03:56:48,112 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 300.4 MB. Free memory is still 264.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 284.24 ms. Allocated memory is still 300.4 MB. Free memory was 258.7 MB in the beginning and 241.6 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 53.46 ms. Allocated memory is still 300.4 MB. Free memory was 241.6 MB in the beginning and 238.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 746.32 ms. Allocated memory was 300.4 MB in the beginning and 326.1 MB in the end (delta: 25.7 MB). Free memory was 238.6 MB in the beginning and 286.0 MB in the end (delta: -47.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. * TraceAbstraction took 466.91 ms. Allocated memory is still 326.1 MB. Free memory was 286.0 MB in the beginning and 247.2 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 644]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 18 procedures, 251 locations, 0 error locations. SAFE Result, 0.4s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.3s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=239occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 85 LocationsWithAnnotation, 143 PreInvPairs, 143 NumberOfFragments, 85 HoareAnnotationTreeSize, 143 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 85 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available RESULT: Ultimate proved your program to be correct! 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_Taipan+AI_EQ_preciseopt.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-25_03-56-48-125.csv 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_Taipan+AI_EQ_preciseopt.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-25_03-56-48-125.csv Received shutdown request...