java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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_spec2_product55_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 07:57:38,050 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 07:57:38,058 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 07:57:38,096 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 07:57:38,100 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 07:57:38,101 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 07:57:38,103 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 07:57:38,109 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 07:57:38,113 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 07:57:38,115 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 07:57:38,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 07:57:38,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 07:57:38,133 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 07:57:38,134 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 07:57:38,141 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 07:57:38,147 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 07:57:38,151 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 07:57:38,156 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 07:57:38,163 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 07:57:38,171 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 07:57:38,173 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 07:57:38,175 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 07:57:38,182 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 07:57:38,182 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 07:57:38,182 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 07:57:38,183 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 07:57:38,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 07:57:38,196 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 07:57:38,198 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 07:57:38,203 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 07:57:38,203 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 07:57:38,204 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 07:57:38,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 07:57:38,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 07:57:38,213 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 07:57:38,216 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 07:57:38,216 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 [2018-11-27 07:57:38,265 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 07:57:38,270 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 07:57:38,271 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 07:57:38,271 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 07:57:38,276 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 07:57:38,276 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 07:57:38,276 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 07:57:38,277 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 07:57:38,277 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 07:57:38,277 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 07:57:38,277 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 07:57:38,277 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 07:57:38,278 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 07:57:38,278 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 07:57:38,278 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 07:57:38,278 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 07:57:38,278 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 07:57:38,279 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 07:57:38,283 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 07:57:38,286 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 07:57:38,286 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 07:57:38,286 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 07:57:38,286 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 07:57:38,287 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 07:57:38,287 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 07:57:38,287 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 07:57:38,287 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 07:57:38,288 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 07:57:38,288 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 07:57:38,289 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 07:57:38,289 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 07:57:38,289 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 07:57:38,289 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 07:57:38,382 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 07:57:38,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 07:57:38,438 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 07:57:38,440 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 07:57:38,443 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 07:57:38,444 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55_true-unreach-call_false-termination.cil.c [2018-11-27 07:57:38,597 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ab31b47/2731d1d71757476ea48e7c997360afae/FLAG45919e957 [2018-11-27 07:57:39,862 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 07:57:39,869 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55_true-unreach-call_false-termination.cil.c [2018-11-27 07:57:39,914 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ab31b47/2731d1d71757476ea48e7c997360afae/FLAG45919e957 [2018-11-27 07:57:39,957 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ab31b47/2731d1d71757476ea48e7c997360afae [2018-11-27 07:57:39,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 07:57:39,991 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-27 07:57:39,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 07:57:39,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 07:57:40,003 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 07:57:40,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:57:39" (1/1) ... [2018-11-27 07:57:40,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@194ee675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:40, skipping insertion in model container [2018-11-27 07:57:40,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:57:39" (1/1) ... [2018-11-27 07:57:40,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 07:57:40,166 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 07:57:41,212 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 07:57:41,290 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 07:57:41,739 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 07:57:41,853 INFO L195 MainTranslator]: Completed translation [2018-11-27 07:57:41,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41 WrapperNode [2018-11-27 07:57:41,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 07:57:41,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 07:57:41,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 07:57:41,855 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 07:57:41,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:41,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:41,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:41,926 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:42,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:42,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:42,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:57:41" (1/1) ... [2018-11-27 07:57:42,197 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 07:57:42,205 INFO L168 Benchmark]: Toolchain (without parser) took 2218.06 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: -53.3 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 07:57:42,212 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-27 07:57:42,216 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1861.90 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: -53.3 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.9 GB. [2018-11-27 07:57:42,217 INFO L168 Benchmark]: Boogie Preprocessor took 342.35 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. [2018-11-27 07:57:42,219 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 0.26 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 1861.90 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: -53.3 MB). Peak memory consumption was 22.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 342.35 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...