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_product45_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 18:54:01,877 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 18:54:01,885 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 18:54:01,926 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 18:54:01,927 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 18:54:01,931 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 18:54:01,936 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 18:54:01,940 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 18:54:01,945 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 18:54:01,946 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 18:54:01,953 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 18:54:01,953 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 18:54:01,955 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 18:54:01,956 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 18:54:01,968 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 18:54:01,976 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 18:54:01,977 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 18:54:01,982 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 18:54:01,988 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 18:54:01,994 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 18:54:01,999 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 18:54:02,002 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 18:54:02,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 18:54:02,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 18:54:02,012 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 18:54:02,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 18:54:02,016 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 18:54:02,017 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 18:54:02,022 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 18:54:02,028 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 18:54:02,028 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 18:54:02,029 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 18:54:02,029 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 18:54:02,033 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 18:54:02,034 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 18:54:02,038 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 18:54:02,039 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 [2018-10-18 18:54:02,088 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 18:54:02,088 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 18:54:02,092 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 18:54:02,093 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 18:54:02,096 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 18:54:02,097 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 18:54:02,097 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 18:54:02,097 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 18:54:02,097 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-18 18:54:02,098 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-18 18:54:02,101 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 18:54:02,101 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 18:54:02,101 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 18:54:02,102 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 18:54:02,102 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 18:54:02,103 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 18:54:02,103 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-18 18:54:02,103 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 18:54:02,103 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 18:54:02,104 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 18:54:02,104 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 18:54:02,104 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 18:54:02,104 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 18:54:02,104 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 18:54:02,105 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 18:54:02,105 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 18:54:02,105 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 18:54:02,105 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 18:54:02,105 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 18:54:02,106 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 18:54:02,111 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 18:54:02,111 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 18:54:02,242 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 18:54:02,284 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 18:54:02,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 18:54:02,293 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 18:54:02,293 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 18:54:02,299 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product45_false-unreach-call_false-termination.cil.c [2018-10-18 18:54:02,439 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47960d566/e89af0c490ab43c793c593ccd8227802/FLAG5fc2b270b [2018-10-18 18:54:03,599 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 18:54:03,601 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product45_false-unreach-call_false-termination.cil.c [2018-10-18 18:54:03,631 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47960d566/e89af0c490ab43c793c593ccd8227802/FLAG5fc2b270b [2018-10-18 18:54:03,652 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47960d566/e89af0c490ab43c793c593ccd8227802 [2018-10-18 18:54:03,668 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 18:54:03,670 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 18:54:03,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 18:54:03,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 18:54:03,684 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 18:54:03,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 06:54:03" (1/1) ... [2018-10-18 18:54:03,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b196909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:03, skipping insertion in model container [2018-10-18 18:54:03,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 06:54:03" (1/1) ... [2018-10-18 18:54:03,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 18:54:03,849 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 18:54:04,787 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 18:54:04,844 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 18:54:05,161 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 18:54:05,255 INFO L193 MainTranslator]: Completed translation [2018-10-18 18:54:05,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05 WrapperNode [2018-10-18 18:54:05,256 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 18:54:05,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 18:54:05,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 18:54:05,257 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 18:54:05,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,464 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,600 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,657 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 06:54:05" (1/1) ... [2018-10-18 18:54:05,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 18:54:05,693 INFO L168 Benchmark]: Toolchain (without parser) took 2024.05 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 34.9 MB. Max. memory is 3.9 GB. [2018-10-18 18:54:05,703 INFO L168 Benchmark]: CDTParser took 0.39 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. [2018-10-18 18:54:05,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1585.56 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: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-10-18 18:54:05,705 INFO L168 Benchmark]: Boogie Preprocessor took 429.05 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: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. [2018-10-18 18:54:05,715 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 0.39 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 1585.56 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: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 429.05 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: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...