./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 484c358b13fd8def6bfbf41b26d96fd32414391c .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 484c358b13fd8def6bfbf41b26d96fd32414391c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:28,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:28,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:28,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:28,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:28,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:28,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:28,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:28,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:28,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:28,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:28,664 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:28,664 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:28,668 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:28,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:28,673 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:28,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:28,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:28,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:28,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:28,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:28,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:28,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:28,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:28,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:28,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:28,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:28,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:28,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:28,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:28,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:28,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:28,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:28,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:28,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:28,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:28,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:28,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:28,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:28,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:28,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:28,731 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:28,759 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:28,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:28,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:28,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:28,766 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:28,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:28,766 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:28,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:28,767 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:28,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:28,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:28,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:28,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:28,769 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:28,769 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:28,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:28,772 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:28,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:28,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:28,773 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:28,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:28,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:28,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:28,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:28,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:28,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:28,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:28,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:28,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:28,777 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 484c358b13fd8def6bfbf41b26d96fd32414391c [2019-11-24 21:17:29,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:29,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:29,247 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:29,248 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:29,251 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:29,252 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c [2019-11-24 21:17:29,358 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32050c831/a098389088814cf7b3ce1604b0f35138/FLAGa99164499 [2019-11-24 21:17:30,191 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:30,196 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c [2019-11-24 21:17:30,230 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32050c831/a098389088814cf7b3ce1604b0f35138/FLAGa99164499 [2019-11-24 21:17:30,395 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32050c831/a098389088814cf7b3ce1604b0f35138 [2019-11-24 21:17:30,399 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:30,400 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:30,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:30,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:30,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:30,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:30" (1/1) ... [2019-11-24 21:17:30,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29715357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:30, skipping insertion in model container [2019-11-24 21:17:30,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:30" (1/1) ... [2019-11-24 21:17:30,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:30,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:31,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:31,240 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:17:31,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b8d856c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:31, skipping insertion in model container [2019-11-24 21:17:31,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:31,245 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:31,248 INFO L168 Benchmark]: Toolchain (without parser) took 846.31 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 989.9 MB in the end (delta: -28.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:31,250 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:31,264 INFO L168 Benchmark]: CACSL2BoogieTranslator took 832.10 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 989.9 MB in the end (delta: -28.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:31,269 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 832.10 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 989.9 MB in the end (delta: -28.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 225]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:34,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:34,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:34,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:34,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:34,091 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:34,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:34,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:34,115 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:34,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:34,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:34,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:34,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:34,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:34,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:34,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:34,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:34,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:34,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:34,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:34,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:34,158 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:34,162 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:34,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:34,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:34,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:34,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:34,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:34,173 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:34,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:34,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:34,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:34,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:34,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:34,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:34,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:34,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:34,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:34,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:34,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:34,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:34,193 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:34,221 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:34,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:34,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:34,228 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:34,229 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:34,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:34,229 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:34,229 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:34,229 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:34,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:34,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:34,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:34,231 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:34,232 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:34,235 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:34,235 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:34,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:34,235 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:34,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:34,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:34,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:34,236 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:34,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:34,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:34,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:34,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:34,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:34,238 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:34,238 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:34,240 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:34,241 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:34,241 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 484c358b13fd8def6bfbf41b26d96fd32414391c [2019-11-24 21:17:34,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:34,752 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:34,757 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:34,763 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:34,764 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:34,764 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c [2019-11-24 21:17:34,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b6f5de95/4f634f969e1c4238bd796975ea6cfb9b/FLAGe9c89eda2 [2019-11-24 21:17:35,711 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:35,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product46.cil.c [2019-11-24 21:17:35,737 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b6f5de95/4f634f969e1c4238bd796975ea6cfb9b/FLAGe9c89eda2 [2019-11-24 21:17:35,911 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b6f5de95/4f634f969e1c4238bd796975ea6cfb9b [2019-11-24 21:17:35,915 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:35,916 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:35,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:35,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:35,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:35,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:35" (1/1) ... [2019-11-24 21:17:35,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10339ec5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:35, skipping insertion in model container [2019-11-24 21:17:35,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:35" (1/1) ... [2019-11-24 21:17:35,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:36,029 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:36,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:36,757 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:36,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:36,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:36,968 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:37,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:37,182 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:37,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37 WrapperNode [2019-11-24 21:17:37,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:37,186 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:37,193 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:37,193 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:37,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:37,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:37,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:37,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:37,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,429 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:37" (1/1) ... [2019-11-24 21:17:37,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:37,459 INFO L168 Benchmark]: Toolchain (without parser) took 1534.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 951.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:37,461 INFO L168 Benchmark]: CDTParser took 2.49 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:37,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1263.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 962.7 MB in the end (delta: -2.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:37,466 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.89 ms. Allocated memory is still 1.0 GB. Free memory is still 956.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:37,469 INFO L168 Benchmark]: Boogie Preprocessor took 114.28 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:37,481 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.49 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1263.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 962.7 MB in the end (delta: -2.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 148.89 ms. Allocated memory is still 1.0 GB. Free memory is still 956.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 114.28 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...