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-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product14_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:14:20,190 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:14:20,193 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:14:20,230 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:14:20,234 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:14:20,235 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:14:20,237 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:14:20,240 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:14:20,249 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:14:20,250 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:14:20,251 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:14:20,251 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:14:20,258 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:14:20,263 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:14:20,265 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:14:20,270 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:14:20,271 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:14:20,281 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:14:20,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:14:20,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:14:20,301 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:14:20,303 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:14:20,305 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:14:20,306 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:14:20,312 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:14:20,315 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:14:20,316 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:14:20,323 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:14:20,324 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:14:20,329 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:14:20,329 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:14:20,334 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:14:20,334 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:14:20,335 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:14:20,336 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:14:20,337 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:14:20,340 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 11:14:20,390 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:14:20,391 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:14:20,400 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:14:20,400 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:14:20,401 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:14:20,405 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:14:20,405 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:14:20,405 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:14:20,406 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 11:14:20,406 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 11:14:20,406 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:14:20,406 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:14:20,407 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:14:20,407 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:14:20,407 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:14:20,407 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:14:20,407 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 11:14:20,411 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:14:20,411 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:14:20,411 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:14:20,412 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:14:20,412 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:14:20,412 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:14:20,412 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:14:20,413 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:14:20,416 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:14:20,416 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:14:20,417 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:14:20,417 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:14:20,417 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:14:20,417 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:14:20,418 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:14:20,418 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:14:20,509 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:14:20,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:14:20,555 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:14:20,562 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:14:20,563 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:14:20,563 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product14_true-unreach-call_false-termination.cil.c [2018-11-27 11:14:20,709 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9811ecce7/1063e5312b5f4c748f0552d3fd28e06f/FLAGbf0a2368d [2018-11-27 11:14:21,905 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:14:21,908 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product14_true-unreach-call_false-termination.cil.c [2018-11-27 11:14:21,940 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9811ecce7/1063e5312b5f4c748f0552d3fd28e06f/FLAGbf0a2368d [2018-11-27 11:14:22,382 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9811ecce7/1063e5312b5f4c748f0552d3fd28e06f [2018-11-27 11:14:22,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:14:22,392 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:14:22,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:14:22,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:14:22,396 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:14:22,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:14:22" (1/1) ... [2018-11-27 11:14:22,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@532bea55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:22, skipping insertion in model container [2018-11-27 11:14:22,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:14:22" (1/1) ... [2018-11-27 11:14:22,421 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:14:22,533 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:14:23,468 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:14:23,532 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:14:23,949 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:14:24,039 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:14:24,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24 WrapperNode [2018-11-27 11:14:24,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:14:24,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:14:24,043 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:14:24,045 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:14:24,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,145 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:14:24,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:14:24,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:14:24,173 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:14:24,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,307 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:14:24" (1/1) ... [2018-11-27 11:14:24,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:14:24,336 INFO L168 Benchmark]: Toolchain (without parser) took 1945.56 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). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:14:24,350 INFO L168 Benchmark]: CDTParser took 0.28 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 11:14:24,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1650.34 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: -52.5 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.9 GB. [2018-11-27 11:14:24,352 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.01 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 11:14:24,352 INFO L168 Benchmark]: Boogie Preprocessor took 161.37 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 11:14:24,368 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 0.28 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 1650.34 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: -52.5 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 129.01 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. * Boogie Preprocessor took 161.37 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...