./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-lopstr16/sum_multi_array.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 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/array-lopstr16/sum_multi_array.i -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 1279957bfb304582db6d09e500f8c52b4145005a ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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/array-lopstr16/sum_multi_array.i -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 1279957bfb304582db6d09e500f8c52b4145005a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 16:31:01,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 16:31:01,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 16:31:01,154 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 16:31:01,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 16:31:01,158 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 16:31:01,161 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 16:31:01,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 16:31:01,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 16:31:01,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 16:31:01,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 16:31:01,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 16:31:01,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 16:31:01,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 16:31:01,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 16:31:01,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 16:31:01,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 16:31:01,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 16:31:01,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 16:31:01,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 16:31:01,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 16:31:01,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 16:31:01,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 16:31:01,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 16:31:01,273 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 16:31:01,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 16:31:01,274 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 16:31:01,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 16:31:01,278 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 16:31:01,279 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 16:31:01,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 16:31:01,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 16:31:01,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 16:31:01,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 16:31:01,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 16:31:01,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 16:31:01,295 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 16:31:01,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 16:31:01,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 16:31:01,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 16:31:01,303 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 16:31:01,304 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-26 16:31:01,342 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 16:31:01,344 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 16:31:01,349 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 16:31:01,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 16:31:01,352 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 16:31:01,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 16:31:01,352 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 16:31:01,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 16:31:01,354 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 16:31:01,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 16:31:01,357 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 16:31:01,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 16:31:01,358 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 16:31:01,358 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 16:31:01,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 16:31:01,361 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 16:31:01,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 16:31:01,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 16:31:01,362 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 16:31:01,362 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 16:31:01,363 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 16:31:01,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 16:31:01,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 16:31:01,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 16:31:01,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 16:31:01,367 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 16:31:01,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 16:31:01,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 16:31:01,368 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 -> 1279957bfb304582db6d09e500f8c52b4145005a [2019-11-26 16:31:01,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 16:31:02,020 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 16:31:02,028 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 16:31:02,033 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 16:31:02,033 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 16:31:02,034 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-lopstr16/sum_multi_array.i [2019-11-26 16:31:02,205 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd3a420c5/52ba02eb8b2f48cf99dd8c3995749b6d/FLAGf8bf9602e [2019-11-26 16:31:03,281 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 16:31:03,284 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-lopstr16/sum_multi_array.i [2019-11-26 16:31:03,303 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd3a420c5/52ba02eb8b2f48cf99dd8c3995749b6d/FLAGf8bf9602e [2019-11-26 16:31:03,338 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd3a420c5/52ba02eb8b2f48cf99dd8c3995749b6d [2019-11-26 16:31:03,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 16:31:03,350 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 16:31:03,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 16:31:03,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 16:31:03,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 16:31:03,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:31:03" (1/1) ... [2019-11-26 16:31:03,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@198c21d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:31:03, skipping insertion in model container [2019-11-26 16:31:03,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:31:03" (1/1) ... [2019-11-26 16:31:03,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 16:31:03,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 16:31:03,800 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type S [2019-11-26 16:31:03,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@408258e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:31:03, skipping insertion in model container [2019-11-26 16:31:03,804 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 16:31:03,805 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 16:31:03,814 INFO L168 Benchmark]: Toolchain (without parser) took 457.48 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 956.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-26 16:31:03,819 INFO L168 Benchmark]: CDTParser took 1.28 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. [2019-11-26 16:31:03,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 448.80 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 956.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-26 16:31:03,830 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28 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 448.80 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 956.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9]: Unsupported Syntax Undefined type S RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 16:31:07,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 16:31:07,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 16:31:07,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 16:31:07,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 16:31:07,768 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 16:31:07,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 16:31:07,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 16:31:07,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 16:31:07,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 16:31:07,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 16:31:07,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 16:31:07,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 16:31:07,814 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 16:31:07,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 16:31:07,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 16:31:07,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 16:31:07,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 16:31:07,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 16:31:07,846 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 16:31:07,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 16:31:07,861 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 16:31:07,865 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 16:31:07,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 16:31:07,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 16:31:07,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 16:31:07,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 16:31:07,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 16:31:07,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 16:31:07,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 16:31:07,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 16:31:07,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 16:31:07,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 16:31:07,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 16:31:07,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 16:31:07,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 16:31:07,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 16:31:07,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 16:31:07,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 16:31:07,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 16:31:07,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 16:31:07,910 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-26 16:31:07,951 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 16:31:07,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 16:31:07,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 16:31:07,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 16:31:07,960 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 16:31:07,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 16:31:07,961 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 16:31:07,961 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 16:31:07,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 16:31:07,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 16:31:07,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 16:31:07,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 16:31:07,965 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 16:31:07,966 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 16:31:07,966 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 16:31:07,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 16:31:07,968 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 16:31:07,968 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 16:31:07,968 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 16:31:07,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 16:31:07,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 16:31:07,971 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 16:31:07,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 16:31:07,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 16:31:07,972 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 16:31:07,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 16:31:07,974 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 16:31:07,974 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 16:31:07,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 16:31:07,975 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 16:31:07,977 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 -> 1279957bfb304582db6d09e500f8c52b4145005a [2019-11-26 16:31:08,572 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 16:31:08,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 16:31:08,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 16:31:08,619 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 16:31:08,619 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 16:31:08,621 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-lopstr16/sum_multi_array.i [2019-11-26 16:31:08,795 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3cd51d27/59b2040b3a634778b688311aab83f5f8/FLAGc63687a9e [2019-11-26 16:31:09,893 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 16:31:09,894 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-lopstr16/sum_multi_array.i [2019-11-26 16:31:09,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3cd51d27/59b2040b3a634778b688311aab83f5f8/FLAGc63687a9e [2019-11-26 16:31:09,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3cd51d27/59b2040b3a634778b688311aab83f5f8 [2019-11-26 16:31:09,956 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 16:31:09,962 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 16:31:09,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 16:31:09,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 16:31:09,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 16:31:09,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:31:09" (1/1) ... [2019-11-26 16:31:09,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63b80273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:31:09, skipping insertion in model container [2019-11-26 16:31:09,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:31:09" (1/1) ... [2019-11-26 16:31:10,004 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 16:31:10,051 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 16:31:10,395 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type S [2019-11-26 16:31:10,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e6a016f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:31:10, skipping insertion in model container [2019-11-26 16:31:10,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 16:31:10,403 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 16:31:10,411 INFO L168 Benchmark]: Toolchain (without parser) took 443.98 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 955.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 12.5 GB. [2019-11-26 16:31:10,413 INFO L168 Benchmark]: CDTParser took 0.83 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. [2019-11-26 16:31:10,418 INFO L168 Benchmark]: CACSL2BoogieTranslator took 436.07 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 955.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 12.5 GB. [2019-11-26 16:31:10,425 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83 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 436.07 ms. Allocated memory is still 1.0 GB. Free memory was 961.7 MB in the beginning and 955.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9]: Unsupported Syntax Undefined type S RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...