java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product63_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 09:23:14,553 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 09:23:14,560 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 09:23:14,595 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 09:23:14,600 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 09:23:14,601 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 09:23:14,603 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 09:23:14,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 09:23:14,614 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 09:23:14,618 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 09:23:14,619 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 09:23:14,619 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 09:23:14,626 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 09:23:14,627 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 09:23:14,639 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 09:23:14,640 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 09:23:14,644 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 09:23:14,650 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 09:23:14,658 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 09:23:14,666 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 09:23:14,668 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 09:23:14,669 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 09:23:14,679 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 09:23:14,680 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 09:23:14,680 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 09:23:14,683 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 09:23:14,684 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 09:23:14,689 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 09:23:14,690 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 09:23:14,691 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 09:23:14,691 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 09:23:14,692 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 09:23:14,699 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 09:23:14,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 09:23:14,701 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 09:23:14,701 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 09:23:14,704 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-21 09:23:14,759 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 09:23:14,759 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 09:23:14,763 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 09:23:14,763 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 09:23:14,769 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 09:23:14,770 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 09:23:14,770 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 09:23:14,770 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 09:23:14,770 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-21 09:23:14,776 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-21 09:23:14,776 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 09:23:14,776 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 09:23:14,777 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 09:23:14,777 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 09:23:14,777 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-21 09:23:14,777 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-21 09:23:14,777 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-21 09:23:14,778 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 09:23:14,778 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 09:23:14,778 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 09:23:14,778 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 09:23:14,779 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 09:23:14,782 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 09:23:14,782 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 09:23:14,783 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 09:23:14,783 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 09:23:14,783 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 09:23:14,783 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-21 09:23:14,783 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 09:23:14,784 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-21 09:23:14,784 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-21 09:23:14,784 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 09:23:14,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 09:23:14,949 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 09:23:14,957 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 09:23:14,962 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 09:23:14,963 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 09:23:14,966 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product63_true-unreach-call_false-termination.cil.c [2018-10-21 09:23:15,109 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53da37418/cdcf10c4c7b64c7da32f2fd1ea8a03c1/FLAG8efb280cd [2018-10-21 09:23:16,292 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 09:23:16,293 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product63_true-unreach-call_false-termination.cil.c [2018-10-21 09:23:16,326 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53da37418/cdcf10c4c7b64c7da32f2fd1ea8a03c1/FLAG8efb280cd [2018-10-21 09:23:16,356 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53da37418/cdcf10c4c7b64c7da32f2fd1ea8a03c1 [2018-10-21 09:23:16,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 09:23:16,378 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 09:23:16,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 09:23:16,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 09:23:16,393 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 09:23:16,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:23:16" (1/1) ... [2018-10-21 09:23:16,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b334f63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:16, skipping insertion in model container [2018-10-21 09:23:16,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:23:16" (1/1) ... [2018-10-21 09:23:16,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 09:23:16,581 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 09:23:17,631 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 09:23:17,680 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 09:23:17,989 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 09:23:18,110 INFO L193 MainTranslator]: Completed translation [2018-10-21 09:23:18,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18 WrapperNode [2018-10-21 09:23:18,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 09:23:18,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 09:23:18,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 09:23:18,116 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 09:23:18,259 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,323 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:23:18" (1/1) ... [2018-10-21 09:23:18,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 09:23:18,605 INFO L168 Benchmark]: Toolchain (without parser) took 2228.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -52.5 MB). Peak memory consumption was 46.2 MB. Max. memory is 3.9 GB. [2018-10-21 09:23:18,614 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-21 09:23:18,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1732.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. [2018-10-21 09:23:18,616 INFO L168 Benchmark]: Boogie Preprocessor took 483.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -86.3 MB). Peak memory consumption was 12.4 MB. Max. memory is 3.9 GB. [2018-10-21 09:23:18,626 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1732.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 483.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -86.3 MB). Peak memory consumption was 12.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...