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_spec4_product01_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 09:53:08,398 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 09:53:08,404 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 09:53:08,435 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 09:53:08,435 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 09:53:08,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 09:53:08,444 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 09:53:08,451 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 09:53:08,454 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 09:53:08,455 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 09:53:08,463 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 09:53:08,463 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 09:53:08,464 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 09:53:08,471 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 09:53:08,472 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 09:53:08,483 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 09:53:08,484 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 09:53:08,494 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 09:53:08,499 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 09:53:08,501 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 09:53:08,509 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 09:53:08,511 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 09:53:08,523 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 09:53:08,523 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 09:53:08,524 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 09:53:08,530 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 09:53:08,536 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 09:53:08,537 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 09:53:08,540 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 09:53:08,541 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 09:53:08,542 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 09:53:08,542 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 09:53:08,543 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 09:53:08,543 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 09:53:08,552 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 09:53:08,553 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 09:53:08,553 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 [2018-11-14 09:53:08,600 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 09:53:08,600 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 09:53:08,601 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 09:53:08,602 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 09:53:08,610 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 09:53:08,610 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 09:53:08,610 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 09:53:08,611 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 09:53:08,611 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 09:53:08,611 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 09:53:08,611 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 09:53:08,611 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 09:53:08,617 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 09:53:08,617 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 09:53:08,617 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 09:53:08,617 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 09:53:08,618 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 09:53:08,618 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 09:53:08,618 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 09:53:08,620 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 09:53:08,620 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 09:53:08,621 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 09:53:08,621 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 09:53:08,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 09:53:08,621 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 09:53:08,621 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 09:53:08,625 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 09:53:08,625 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 09:53:08,625 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 09:53:08,626 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 09:53:08,626 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 09:53:08,626 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 09:53:08,763 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 09:53:08,803 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 09:53:08,815 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 09:53:08,820 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 09:53:08,825 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 09:53:08,829 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product01_true-unreach-call_false-termination.cil.c [2018-11-14 09:53:08,941 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b5625a1/51fedbec42a6495c96f9105718482780/FLAGbfca85408 [2018-11-14 09:53:10,092 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 09:53:10,098 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product01_true-unreach-call_false-termination.cil.c [2018-11-14 09:53:10,132 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b5625a1/51fedbec42a6495c96f9105718482780/FLAGbfca85408 [2018-11-14 09:53:10,173 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b5625a1/51fedbec42a6495c96f9105718482780 [2018-11-14 09:53:10,201 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 09:53:10,206 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 09:53:10,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 09:53:10,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 09:53:10,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 09:53:10,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 09:53:10" (1/1) ... [2018-11-14 09:53:10,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11202235 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:10, skipping insertion in model container [2018-11-14 09:53:10,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 09:53:10" (1/1) ... [2018-11-14 09:53:10,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 09:53:10,401 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 09:53:11,261 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 09:53:11,305 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 09:53:11,586 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 09:53:11,744 INFO L195 MainTranslator]: Completed translation [2018-11-14 09:53:11,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11 WrapperNode [2018-11-14 09:53:11,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 09:53:11,753 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 09:53:11,753 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 09:53:11,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 09:53:11,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:11,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:11,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:11,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:11,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:12,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:12,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 09:53:11" (1/1) ... [2018-11-14 09:53:12,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 09:53:12,082 INFO L168 Benchmark]: Toolchain (without parser) took 1877.29 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: -48.9 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-14 09:53:12,089 INFO L168 Benchmark]: CDTParser took 0.38 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. [2018-11-14 09:53:12,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1532.87 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: -48.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 GB. [2018-11-14 09:53:12,091 INFO L168 Benchmark]: Boogie Preprocessor took 322.51 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. [2018-11-14 09:53:12,097 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 0.38 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 1532.87 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: -48.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 322.51 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...