./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product33.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_spec2_product33.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 7aed16b7a73618bd36d72dc3243e4d7bd764fb49 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_spec2_product33.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 7aed16b7a73618bd36d72dc3243e4d7bd764fb49 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:15:35,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:35,931 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:35,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:35,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:35,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:35,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:35,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:35,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:36,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:36,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:36,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:36,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:36,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:36,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:36,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:36,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:36,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:36,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:36,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:36,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:36,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:36,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:36,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:36,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:36,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:36,085 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:36,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:36,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:36,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:36,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:36,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:36,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:36,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:36,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:36,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:36,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:36,109 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:36,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:36,112 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:36,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:36,116 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:36,157 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:36,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:36,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:36,166 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:36,166 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:36,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:36,167 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:36,168 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:36,168 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:36,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:36,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:36,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:36,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:36,173 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:36,173 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:36,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:36,174 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:36,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:36,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:36,177 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:36,177 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:36,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:36,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:36,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:36,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:36,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:36,180 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:36,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:36,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:36,182 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 -> 7aed16b7a73618bd36d72dc3243e4d7bd764fb49 [2019-11-24 21:15:36,823 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:36,851 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:36,859 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:36,862 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:36,864 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:36,866 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product33.cil.c [2019-11-24 21:15:37,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/488329343/75a02ce7f3e54fe8a6b9ee04ef9ff773/FLAG87d5db187 [2019-11-24 21:15:38,194 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:38,199 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product33.cil.c [2019-11-24 21:15:38,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/488329343/75a02ce7f3e54fe8a6b9ee04ef9ff773/FLAG87d5db187 [2019-11-24 21:15:38,318 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/488329343/75a02ce7f3e54fe8a6b9ee04ef9ff773 [2019-11-24 21:15:38,327 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:38,330 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:38,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:38,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:38,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:38,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:38" (1/1) ... [2019-11-24 21:15:38,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70002f10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:38, skipping insertion in model container [2019-11-24 21:15:38,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:38" (1/1) ... [2019-11-24 21:15:38,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:38,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:39,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:39,433 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 21:15:39,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d3813ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:39, skipping insertion in model container [2019-11-24 21:15:39,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:39,439 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:39,448 INFO L168 Benchmark]: Toolchain (without parser) took 1112.23 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 990.0 MB in the end (delta: -28.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:39,449 INFO L168 Benchmark]: CDTParser took 3.02 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 21:15:39,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1103.32 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 990.0 MB in the end (delta: -28.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:39,458 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.02 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 1103.32 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 990.0 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: 538]: 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 21:15:43,280 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:43,282 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:43,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:43,309 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:43,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:43,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:43,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:43,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:43,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:43,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:43,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:43,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:43,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:43,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:43,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:43,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:43,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:43,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:43,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:43,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:43,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:43,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:43,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:43,427 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:43,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:43,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:43,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:43,436 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:43,437 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:43,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:43,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:43,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:43,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:43,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:43,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:43,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:43,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:43,454 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:43,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:43,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:43,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:43,500 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:43,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:43,508 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:43,509 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:43,509 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:43,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:43,512 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:43,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:43,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:43,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:43,514 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:43,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:43,517 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:43,518 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:43,518 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:43,518 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:43,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:43,519 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:43,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:43,519 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:43,522 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:43,522 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:43,522 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:43,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:43,523 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:43,523 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:43,524 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:43,525 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:43,525 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:43,525 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:43,528 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:43,528 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 -> 7aed16b7a73618bd36d72dc3243e4d7bd764fb49 [2019-11-24 21:15:44,058 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:44,087 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:44,098 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:44,100 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:44,101 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:44,102 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product33.cil.c [2019-11-24 21:15:44,266 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4cd48c9/7117896d646d4198a5c5237c6a89bb18/FLAGd5d90c52a [2019-11-24 21:15:45,443 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:45,448 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product33.cil.c [2019-11-24 21:15:45,491 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4cd48c9/7117896d646d4198a5c5237c6a89bb18/FLAGd5d90c52a [2019-11-24 21:15:45,528 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4cd48c9/7117896d646d4198a5c5237c6a89bb18 [2019-11-24 21:15:45,538 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:45,540 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:45,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:45,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:45,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:45,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45, skipping insertion in model container [2019-11-24 21:15:45,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:45,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:46,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:46,763 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:46,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:46,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:47,013 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:47,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:47,245 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:47,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47 WrapperNode [2019-11-24 21:15:47,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:47,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:47,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:47,264 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:47,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,445 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:47,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:47,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:47,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:47,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,520 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,547 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:47" (1/1) ... [2019-11-24 21:15:47,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:47,582 INFO L168 Benchmark]: Toolchain (without parser) took 2037.12 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 962.7 MB in the end (delta: -1.1 MB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:47,584 INFO L168 Benchmark]: CDTParser took 2.52 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 21:15:47,585 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1705.19 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 968.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:47,586 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.79 ms. Allocated memory is still 1.0 GB. Free memory was 968.5 MB in the beginning and 962.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:47,593 INFO L168 Benchmark]: Boogie Preprocessor took 121.75 ms. Allocated memory is still 1.0 GB. Free memory is still 962.7 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:47,597 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.52 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 1705.19 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 968.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 189.79 ms. Allocated memory is still 1.0 GB. Free memory was 968.5 MB in the beginning and 962.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 121.75 ms. Allocated memory is still 1.0 GB. Free memory is still 962.7 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...