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_product54_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa4a323 [2018-11-04 18:50:02,733 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 18:50:02,738 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 18:50:02,764 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 18:50:02,765 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 18:50:02,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 18:50:02,776 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 18:50:02,783 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 18:50:02,788 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 18:50:02,798 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 18:50:02,799 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 18:50:02,800 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 18:50:02,806 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 18:50:02,807 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 18:50:02,808 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 18:50:02,817 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 18:50:02,818 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 18:50:02,827 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 18:50:02,834 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 18:50:02,843 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 18:50:02,844 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 18:50:02,847 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 18:50:02,855 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 18:50:02,861 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 18:50:02,862 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 18:50:02,863 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 18:50:02,865 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 18:50:02,869 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 18:50:02,870 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 18:50:02,875 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 18:50:02,875 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 18:50:02,879 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 18:50:02,880 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 18:50:02,880 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 18:50:02,881 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 18:50:02,885 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 18:50:02,886 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 [2018-11-04 18:50:02,930 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 18:50:02,930 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 18:50:02,934 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 18:50:02,935 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 18:50:02,937 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 18:50:02,937 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 18:50:02,937 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 18:50:02,937 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 18:50:02,938 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-04 18:50:02,938 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-04 18:50:02,938 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 18:50:02,938 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 18:50:02,938 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 18:50:02,944 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 18:50:02,944 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 18:50:02,944 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 18:50:02,945 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-04 18:50:02,945 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 18:50:02,945 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 18:50:02,945 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 18:50:02,950 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 18:50:02,950 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 18:50:02,950 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 18:50:02,950 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 18:50:02,951 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 18:50:02,951 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 18:50:02,951 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 18:50:02,951 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 18:50:02,952 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 18:50:02,952 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 18:50:02,952 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 18:50:02,952 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 18:50:03,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 18:50:03,121 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 18:50:03,130 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 18:50:03,137 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 18:50:03,138 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 18:50:03,139 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product54_true-unreach-call_false-termination.cil.c [2018-11-04 18:50:03,279 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/416115f42/185dd0cdcc964dbbb4d1f1f68fa4f005/FLAG541ad1f93 [2018-11-04 18:50:04,411 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 18:50:04,412 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product54_true-unreach-call_false-termination.cil.c [2018-11-04 18:50:04,451 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/416115f42/185dd0cdcc964dbbb4d1f1f68fa4f005/FLAG541ad1f93 [2018-11-04 18:50:04,495 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/416115f42/185dd0cdcc964dbbb4d1f1f68fa4f005 [2018-11-04 18:50:04,510 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 18:50:04,512 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 18:50:04,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 18:50:04,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 18:50:04,527 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 18:50:04,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 06:50:04" (1/1) ... [2018-11-04 18:50:04,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70968a40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:04, skipping insertion in model container [2018-11-04 18:50:04,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 06:50:04" (1/1) ... [2018-11-04 18:50:04,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 18:50:04,709 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 18:50:05,811 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 18:50:05,855 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 18:50:06,283 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 18:50:06,409 INFO L193 MainTranslator]: Completed translation [2018-11-04 18:50:06,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06 WrapperNode [2018-11-04 18:50:06,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 18:50:06,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 18:50:06,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 18:50:06,411 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 18:50:06,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,513 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 06:50:06" (1/1) ... [2018-11-04 18:50:06,749 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 18:50:06,760 INFO L168 Benchmark]: Toolchain (without parser) took 2249.86 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: -41.4 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-04 18:50:06,768 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-04 18:50:06,769 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1897.06 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: -52.6 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.9 GB. [2018-11-04 18:50:06,770 INFO L168 Benchmark]: Boogie Preprocessor took 339.03 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-04 18:50:06,781 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 0.23 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 1897.06 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: -52.6 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 339.03 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...