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_spec1_product37_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 11:07:46,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 11:07:46,723 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 11:07:46,763 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 11:07:46,764 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 11:07:46,768 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 11:07:46,770 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 11:07:46,774 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 11:07:46,782 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 11:07:46,783 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 11:07:46,792 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 11:07:46,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 11:07:46,798 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 11:07:46,799 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 11:07:46,806 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 11:07:46,807 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 11:07:46,816 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 11:07:46,818 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 11:07:46,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 11:07:46,830 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 11:07:46,838 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 11:07:46,840 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 11:07:46,852 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 11:07:46,852 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 11:07:46,852 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 11:07:46,856 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 11:07:46,858 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 11:07:46,859 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 11:07:46,863 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 11:07:46,868 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 11:07:46,869 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 11:07:46,870 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 11:07:46,870 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 11:07:46,870 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 11:07:46,876 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 11:07:46,877 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 11:07:46,881 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 [2018-10-23 11:07:46,924 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 11:07:46,925 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 11:07:46,928 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 11:07:46,928 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 11:07:46,933 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 11:07:46,933 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 11:07:46,933 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 11:07:46,934 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 11:07:46,934 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-23 11:07:46,934 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-23 11:07:46,934 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 11:07:46,934 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 11:07:46,935 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 11:07:46,935 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 11:07:46,935 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-23 11:07:46,935 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-23 11:07:46,935 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-23 11:07:46,936 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 11:07:46,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 11:07:46,941 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 11:07:46,942 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 11:07:46,942 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 11:07:46,942 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 11:07:46,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 11:07:46,942 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 11:07:46,943 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 11:07:46,943 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 11:07:46,943 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-23 11:07:46,943 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 11:07:46,943 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-23 11:07:46,947 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-23 11:07:46,947 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 11:07:47,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 11:07:47,107 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 11:07:47,116 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 11:07:47,122 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 11:07:47,123 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 11:07:47,123 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37_false-unreach-call_false-termination.cil.c [2018-10-23 11:07:47,258 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40111d5a8/70f59e4a5cf647d2a0ce9b62a6d16a8f/FLAG676996a82 [2018-10-23 11:07:48,445 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 11:07:48,455 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product37_false-unreach-call_false-termination.cil.c [2018-10-23 11:07:48,501 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40111d5a8/70f59e4a5cf647d2a0ce9b62a6d16a8f/FLAG676996a82 [2018-10-23 11:07:48,530 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40111d5a8/70f59e4a5cf647d2a0ce9b62a6d16a8f [2018-10-23 11:07:48,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 11:07:48,549 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 11:07:48,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 11:07:48,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 11:07:48,562 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 11:07:48,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:07:48" (1/1) ... [2018-10-23 11:07:48,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd689a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:48, skipping insertion in model container [2018-10-23 11:07:48,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:07:48" (1/1) ... [2018-10-23 11:07:48,604 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 11:07:48,737 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 11:07:49,715 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:07:49,769 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 11:07:50,091 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:07:50,209 INFO L193 MainTranslator]: Completed translation [2018-10-23 11:07:50,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50 WrapperNode [2018-10-23 11:07:50,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 11:07:50,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 11:07:50,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 11:07:50,214 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 11:07:50,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,610 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,628 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:07:50" (1/1) ... [2018-10-23 11:07:50,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 11:07:50,655 INFO L168 Benchmark]: Toolchain (without parser) took 2107.34 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: -49.7 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.9 GB. [2018-10-23 11:07:50,659 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-10-23 11:07:50,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1662.53 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. [2018-10-23 11:07:50,664 INFO L168 Benchmark]: Boogie Preprocessor took 436.71 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: -72.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. [2018-10-23 11:07:50,673 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 0.21 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 1662.53 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 436.71 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: -72.3 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...