java -ea -Xmx2000000000 -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_spec1_product17_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-985f63f [2018-10-11 17:50:08,686 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 17:50:08,688 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 17:50:08,711 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 17:50:08,711 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 17:50:08,712 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 17:50:08,714 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 17:50:08,719 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 17:50:08,721 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 17:50:08,722 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 17:50:08,722 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 17:50:08,722 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 17:50:08,732 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 17:50:08,733 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 17:50:08,734 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 17:50:08,734 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 17:50:08,740 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 17:50:08,747 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 17:50:08,748 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 17:50:08,752 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 17:50:08,753 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 17:50:08,757 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 17:50:08,758 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-11 17:50:08,779 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 17:50:08,780 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 17:50:08,784 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 17:50:08,784 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 17:50:08,785 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 [2018-10-11 17:50:08,816 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 17:50:08,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 17:50:08,817 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 17:50:08,818 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 17:50:08,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 17:50:08,818 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 17:50:08,818 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 17:50:08,818 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 17:50:08,819 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 17:50:08,824 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 17:50:08,825 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 17:50:08,825 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 17:50:08,826 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 17:50:08,826 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-11 17:50:08,827 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-11 17:50:08,832 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 17:50:08,918 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 17:50:08,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 17:50:08,947 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 17:50:08,949 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 17:50:08,951 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 17:50:08,952 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product17_true-unreach-call_false-termination.cil.c [2018-10-11 17:50:09,053 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a036f1ca8/a8e0fb0efd4e4235921f9995942f8543/FLAG5c8bb9eba [2018-10-11 17:50:09,870 INFO L298 CDTParser]: Found 1 translation units. [2018-10-11 17:50:09,871 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product17_true-unreach-call_false-termination.cil.c [2018-10-11 17:50:09,898 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a036f1ca8/a8e0fb0efd4e4235921f9995942f8543/FLAG5c8bb9eba [2018-10-11 17:50:09,926 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a036f1ca8/a8e0fb0efd4e4235921f9995942f8543 [2018-10-11 17:50:09,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 17:50:09,941 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 17:50:09,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 17:50:09,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 17:50:09,955 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 17:50:09,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 05:50:09" (1/1) ... [2018-10-11 17:50:09,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18e4aca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:09, skipping insertion in model container [2018-10-11 17:50:09,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 05:50:09" (1/1) ... [2018-10-11 17:50:09,979 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 17:50:10,073 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 17:50:10,675 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 17:50:10,714 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 17:50:10,926 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 17:50:11,006 INFO L193 MainTranslator]: Completed translation [2018-10-11 17:50:11,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11 WrapperNode [2018-10-11 17:50:11,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 17:50:11,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 17:50:11,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 17:50:11,014 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 17:50:11,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,300 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 05:50:11" (1/1) ... [2018-10-11 17:50:11,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 17:50:11,324 INFO L168 Benchmark]: Toolchain (without parser) took 1384.11 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -46.4 MB). Peak memory consumption was 44.3 MB. Max. memory is 1.9 GB. [2018-10-11 17:50:11,331 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 17:50:11,332 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1070.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-10-11 17:50:11,332 INFO L168 Benchmark]: Boogie Preprocessor took 305.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -78.4 MB). Peak memory consumption was 12.3 MB. Max. memory is 1.9 GB. [2018-10-11 17:50:11,343 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 0.18 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1070.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 305.58 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -78.4 MB). Peak memory consumption was 12.3 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...