./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product24.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_spec3_product24.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 2802309dbd9334e3c65161de741c9f21c5d465d0 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_spec3_product24.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 2802309dbd9334e3c65161de741c9f21c5d465d0 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:16:06,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:06,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:06,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:06,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:06,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:06,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:06,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:06,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:06,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:06,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:06,698 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:06,701 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:06,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:06,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:06,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:06,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:06,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:06,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:06,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:06,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:06,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:06,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:06,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:06,770 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:06,771 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:06,771 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:06,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:06,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:06,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:06,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:06,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:06,782 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:06,784 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:06,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:06,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:06,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:06,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:06,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:06,795 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:06,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:06,800 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:06,844 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:06,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:06,849 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:06,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:06,851 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:06,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:06,854 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:06,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:06,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:06,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:06,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:06,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:06,859 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:06,859 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:06,860 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:06,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:06,860 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:06,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:06,861 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:06,864 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:06,864 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:06,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:06,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:06,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:06,865 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:06,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:06,866 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:06,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:06,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:06,869 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 -> 2802309dbd9334e3c65161de741c9f21c5d465d0 [2019-11-24 21:16:07,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:07,516 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:07,520 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:07,527 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:07,532 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:07,533 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product24.cil.c [2019-11-24 21:16:07,695 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b65e23e/7eac712ebf89439f9f4870bfce2a9c66/FLAG9ac7b92ba [2019-11-24 21:16:08,894 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:08,897 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product24.cil.c [2019-11-24 21:16:08,953 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b65e23e/7eac712ebf89439f9f4870bfce2a9c66/FLAG9ac7b92ba [2019-11-24 21:16:08,985 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b65e23e/7eac712ebf89439f9f4870bfce2a9c66 [2019-11-24 21:16:08,989 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:08,993 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:09,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:09,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:09,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:09,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:08" (1/1) ... [2019-11-24 21:16:09,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1200897d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:09, skipping insertion in model container [2019-11-24 21:16:09,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:08" (1/1) ... [2019-11-24 21:16:09,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:09,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:10,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:10,165 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 21:16:10,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1526f26a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:10, skipping insertion in model container [2019-11-24 21:16:10,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:10,171 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:10,179 INFO L168 Benchmark]: Toolchain (without parser) took 1182.88 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 990.0 MB in the end (delta: -22.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:10,181 INFO L168 Benchmark]: CDTParser took 0.93 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:10,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1160.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 990.0 MB in the end (delta: -22.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:10,190 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.93 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1160.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 990.0 MB in the end (delta: -22.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 496]: 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 21:16:14,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:14,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:14,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:14,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:14,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:14,297 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:14,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:14,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:14,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:14,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:14,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:14,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:14,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:14,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:14,350 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:14,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:14,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:14,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:14,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:14,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:14,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:14,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:14,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:14,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:14,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:14,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:14,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:14,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:14,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:14,412 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:14,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:14,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:14,418 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:14,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:14,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:14,425 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:14,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:14,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:14,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:14,431 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:14,433 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:14,475 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:14,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:14,481 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:14,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:14,483 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:14,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:14,486 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:14,486 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:14,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:14,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:14,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:14,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:14,489 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:14,490 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:14,493 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:14,493 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:14,494 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:14,494 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:14,494 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:14,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:14,495 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:14,495 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:14,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:14,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:14,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:14,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:14,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:14,499 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:14,499 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:14,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:14,502 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:14,502 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 -> 2802309dbd9334e3c65161de741c9f21c5d465d0 [2019-11-24 21:16:15,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:15,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:15,104 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:15,109 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:15,114 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:15,115 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product24.cil.c [2019-11-24 21:16:15,271 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6378aaead/6332a44232aa4f7991b1e14a4c218f48/FLAG34bf420cb [2019-11-24 21:16:16,454 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:16,458 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product24.cil.c [2019-11-24 21:16:16,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6378aaead/6332a44232aa4f7991b1e14a4c218f48/FLAG34bf420cb [2019-11-24 21:16:16,534 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6378aaead/6332a44232aa4f7991b1e14a4c218f48 [2019-11-24 21:16:16,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:16,546 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:16,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:16,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:16,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:16,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:16" (1/1) ... [2019-11-24 21:16:16,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef5a3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:16, skipping insertion in model container [2019-11-24 21:16:16,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:16" (1/1) ... [2019-11-24 21:16:16,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:16,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:17,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:17,752 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:17,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:18,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:18,038 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:18,254 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:18,329 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:18,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18 WrapperNode [2019-11-24 21:16:18,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:18,347 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:18,347 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:18,348 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:18,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:18,584 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:18,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:18,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:18,618 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:18" (1/1) ... [2019-11-24 21:16:18,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:18,744 INFO L168 Benchmark]: Toolchain (without parser) took 2193.05 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 961.3 MB in the end (delta: 357.1 kB). Peak memory consumption was 422.7 kB. Max. memory is 12.5 GB. [2019-11-24 21:16:18,745 INFO L168 Benchmark]: CDTParser took 0.33 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 21:16:18,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1782.96 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 972.8 MB in the end (delta: -11.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:18,750 INFO L168 Benchmark]: Boogie Procedure Inliner took 236.80 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:18,753 INFO L168 Benchmark]: Boogie Preprocessor took 151.92 ms. Allocated memory is still 1.0 GB. Free memory was 967.1 MB in the beginning and 961.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:18,768 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 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 1782.96 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 972.8 MB in the end (delta: -11.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 236.80 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 151.92 ms. Allocated memory is still 1.0 GB. Free memory was 967.1 MB in the beginning and 961.3 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...