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_spec3_product53_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 09:35:39,620 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 09:35:39,624 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 09:35:39,650 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 09:35:39,650 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 09:35:39,652 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 09:35:39,653 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 09:35:39,659 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 09:35:39,663 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 09:35:39,664 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 09:35:39,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 09:35:39,665 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 09:35:39,676 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 09:35:39,676 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 09:35:39,677 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 09:35:39,683 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 09:35:39,684 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 09:35:39,685 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 09:35:39,692 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 09:35:39,693 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 09:35:39,699 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 09:35:39,700 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 09:35:39,706 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 09:35:39,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 09:35:39,707 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 09:35:39,708 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 09:35:39,708 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 09:35:39,714 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 09:35:39,716 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 09:35:39,717 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 09:35:39,717 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 09:35:39,717 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 09:35:39,717 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 09:35:39,718 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 09:35:39,724 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 09:35:39,724 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 09:35:39,727 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 [2018-10-30 09:35:39,760 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 09:35:39,761 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 09:35:39,765 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 09:35:39,766 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 09:35:39,766 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 09:35:39,766 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 09:35:39,766 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 09:35:39,770 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 09:35:39,770 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-30 09:35:39,770 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-30 09:35:39,770 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 09:35:39,770 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 09:35:39,770 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 09:35:39,771 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 09:35:39,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 09:35:39,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 09:35:39,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 09:35:39,773 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-30 09:35:39,778 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 09:35:39,778 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-30 09:35:39,778 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-30 09:35:39,778 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 09:35:39,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 09:35:39,898 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 09:35:39,908 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 09:35:39,909 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 09:35:39,910 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 09:35:39,910 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product53_true-unreach-call_false-termination.cil.c [2018-10-30 09:35:40,016 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b8244bf4/c420624356204c29b1511c47ddaee59a/FLAG8bf53b5ae [2018-10-30 09:35:40,902 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 09:35:40,903 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product53_true-unreach-call_false-termination.cil.c [2018-10-30 09:35:40,937 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b8244bf4/c420624356204c29b1511c47ddaee59a/FLAG8bf53b5ae [2018-10-30 09:35:40,960 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b8244bf4/c420624356204c29b1511c47ddaee59a [2018-10-30 09:35:40,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 09:35:40,985 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 09:35:40,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 09:35:40,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 09:35:40,989 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 09:35:40,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 09:35:40" (1/1) ... [2018-10-30 09:35:41,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42391940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:40, skipping insertion in model container [2018-10-30 09:35:41,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 09:35:40" (1/1) ... [2018-10-30 09:35:41,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 09:35:41,118 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 09:35:41,823 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 09:35:41,863 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 09:35:42,109 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 09:35:42,187 INFO L193 MainTranslator]: Completed translation [2018-10-30 09:35:42,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42 WrapperNode [2018-10-30 09:35:42,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 09:35:42,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 09:35:42,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 09:35:42,191 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 09:35:42,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 09:35:42" (1/1) ... [2018-10-30 09:35:42,521 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 09:35:42,524 INFO L168 Benchmark]: Toolchain (without parser) took 1540.21 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. [2018-10-30 09:35:42,529 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-10-30 09:35:42,529 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1202.82 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. [2018-10-30 09:35:42,533 INFO L168 Benchmark]: Boogie Preprocessor took 333.07 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 12.3 MB. Max. memory is 3.9 GB. [2018-10-30 09:35:42,535 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 0.16 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 1202.82 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 333.07 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 12.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...