java -ea -Xmx2000000000 -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_product44_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 17:39:52,139 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 17:39:52,143 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 17:39:52,166 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 17:39:52,166 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 17:39:52,167 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 17:39:52,174 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 17:39:52,177 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 17:39:52,181 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 17:39:52,182 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 17:39:52,193 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 17:39:52,193 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 17:39:52,194 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 17:39:52,198 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 17:39:52,199 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 17:39:52,201 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 17:39:52,202 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 17:39:52,206 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 17:39:52,213 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 17:39:52,214 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 17:39:52,218 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 17:39:52,219 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 17:39:52,224 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 17:39:52,224 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 17:39:52,224 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 17:39:52,225 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 17:39:52,232 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 17:39:52,233 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 17:39:52,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 17:39:52,235 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 17:39:52,235 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 17:39:52,236 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 17:39:52,236 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 17:39:52,236 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 17:39:52,242 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 17:39:52,243 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 17:39:52,243 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 [2018-10-02 17:39:52,281 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 17:39:52,281 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 17:39:52,287 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 17:39:52,287 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 17:39:52,287 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 17:39:52,287 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 17:39:52,288 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 17:39:52,288 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 17:39:52,289 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 17:39:52,292 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 17:39:52,292 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 17:39:52,292 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 17:39:52,292 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-02 17:39:52,292 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-02 17:39:52,292 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 17:39:52,292 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-02 17:39:52,293 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 17:39:52,384 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 17:39:52,408 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 17:39:52,417 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 17:39:52,418 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 17:39:52,419 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 17:39:52,419 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product44_false-unreach-call_false-termination.cil.c [2018-10-02 17:39:52,863 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32291fbd5/88519408f767490495577b9aedf5d112/FLAG804cff4a9 [2018-10-02 17:39:53,219 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 17:39:53,220 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product44_false-unreach-call_false-termination.cil.c [2018-10-02 17:39:53,249 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32291fbd5/88519408f767490495577b9aedf5d112/FLAG804cff4a9 [2018-10-02 17:39:53,285 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32291fbd5/88519408f767490495577b9aedf5d112 [2018-10-02 17:39:53,296 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 17:39:53,302 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 17:39:53,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 17:39:53,311 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 17:39:53,317 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 17:39:53,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:39:53" (1/1) ... [2018-10-02 17:39:53,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7d645d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:53, skipping insertion in model container [2018-10-02 17:39:53,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:39:53" (1/1) ... [2018-10-02 17:39:53,341 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 17:39:53,450 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 17:39:54,064 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:39:54,101 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 17:39:54,310 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:39:54,374 INFO L170 MainTranslator]: Completed translation [2018-10-02 17:39:54,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54 WrapperNode [2018-10-02 17:39:54,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 17:39:54,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 17:39:54,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 17:39:54,376 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 17:39:54,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:39:54" (1/1) ... [2018-10-02 17:39:54,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 17:39:54,676 INFO L168 Benchmark]: Toolchain (without parser) took 1379.19 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -48.7 MB). Peak memory consumption was 44.7 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:54,678 INFO L168 Benchmark]: CDTParser took 4.09 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 17:39:54,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1065.22 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:54,684 INFO L168 Benchmark]: Boogie Preprocessor took 293.00 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -80.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. [2018-10-02 17:39:54,693 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 4.09 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1065.22 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 293.00 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -80.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...