./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 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-multidimensional/copy-partial-3-u.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 da8c197f8df1d275b6a7d2d7d2562dd865ba4419 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-multidimensional/copy-partial-3-u.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 da8c197f8df1d275b6a7d2d7d2562dd865ba4419 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 22:22:11,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 22:22:11,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 22:22:11,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 22:22:11,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 22:22:11,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 22:22:11,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 22:22:11,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 22:22:11,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 22:22:11,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 22:22:11,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 22:22:11,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 22:22:11,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 22:22:11,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 22:22:11,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 22:22:11,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 22:22:11,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 22:22:11,694 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 22:22:11,699 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 22:22:11,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 22:22:11,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 22:22:11,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 22:22:11,724 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 22:22:11,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 22:22:11,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 22:22:11,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 22:22:11,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 22:22:11,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 22:22:11,743 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 22:22:11,744 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 22:22:11,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 22:22:11,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 22:22:11,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 22:22:11,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 22:22:11,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 22:22:11,756 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 22:22:11,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 22:22:11,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 22:22:11,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 22:22:11,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 22:22:11,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 22:22:11,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-25 22:22:11,807 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 22:22:11,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 22:22:11,812 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 22:22:11,813 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 22:22:11,814 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 22:22:11,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 22:22:11,817 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-25 22:22:11,817 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 22:22:11,818 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-25 22:22:11,818 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 22:22:11,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 22:22:11,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 22:22:11,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 22:22:11,820 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-25 22:22:11,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 22:22:11,823 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 22:22:11,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 22:22:11,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 22:22:11,824 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 22:22:11,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 22:22:11,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 22:22:11,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 22:22:11,828 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 22:22:11,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 22:22:11,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 22:22:11,829 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 22:22:11,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 22:22:11,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 22:22:11,830 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 -> da8c197f8df1d275b6a7d2d7d2562dd865ba4419 [2019-11-25 22:22:12,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 22:22:12,386 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 22:22:12,393 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 22:22:12,397 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 22:22:12,397 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 22:22:12,398 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2019-11-25 22:22:12,575 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a1b5686/3da05529da9f4cc78e1f0b5eeb105777/FLAGaa9db7132 [2019-11-25 22:22:13,611 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 22:22:13,614 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2019-11-25 22:22:13,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a1b5686/3da05529da9f4cc78e1f0b5eeb105777/FLAGaa9db7132 [2019-11-25 22:22:13,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a1b5686/3da05529da9f4cc78e1f0b5eeb105777 [2019-11-25 22:22:13,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 22:22:13,686 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 22:22:13,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 22:22:13,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 22:22:13,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 22:22:13,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:22:13" (1/1) ... [2019-11-25 22:22:13,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65fae4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:13, skipping insertion in model container [2019-11-25 22:22:13,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:22:13" (1/1) ... [2019-11-25 22:22:13,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 22:22:13,790 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 22:22:14,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 22:22:14,320 INFO L203 MainTranslator]: Completed pre-run [2019-11-25 22:22:14,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 22:22:14,528 INFO L208 MainTranslator]: Completed translation [2019-11-25 22:22:14,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14 WrapperNode [2019-11-25 22:22:14,531 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 22:22:14,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 22:22:14,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 22:22:14,539 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 22:22:14,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,650 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 22:22:14,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 22:22:14,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 22:22:14,653 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 22:22:14,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,684 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:14" (1/1) ... [2019-11-25 22:22:14,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 22:22:14,737 INFO L168 Benchmark]: Toolchain (without parser) took 1047.01 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 991.3 MB in the end (delta: -29.6 MB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 22:22:14,752 INFO L168 Benchmark]: CDTParser took 0.32 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. [2019-11-25 22:22:14,755 INFO L168 Benchmark]: CACSL2BoogieTranslator took 840.95 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 991.3 MB in the end (delta: -29.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-25 22:22:14,759 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.13 ms. Allocated memory is still 1.0 GB. Free memory is still 991.3 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 22:22:14,760 INFO L168 Benchmark]: Boogie Preprocessor took 77.41 ms. Allocated memory is still 1.0 GB. Free memory is still 991.3 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 22:22:14,770 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 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 840.95 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 991.3 MB in the end (delta: -29.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 113.13 ms. Allocated memory is still 1.0 GB. Free memory is still 991.3 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 77.41 ms. Allocated memory is still 1.0 GB. Free memory is still 991.3 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... ### Bit-precise run ### This is Ultimate 0.1.24-65d6cd2 [2019-11-25 22:22:18,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 22:22:18,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 22:22:18,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 22:22:18,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 22:22:18,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 22:22:18,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 22:22:18,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 22:22:18,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 22:22:18,737 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 22:22:18,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 22:22:18,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 22:22:18,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 22:22:18,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 22:22:18,755 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 22:22:18,758 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 22:22:18,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 22:22:18,766 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 22:22:18,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 22:22:18,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 22:22:18,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 22:22:18,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 22:22:18,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 22:22:18,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 22:22:18,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 22:22:18,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 22:22:18,810 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 22:22:18,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 22:22:18,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 22:22:18,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 22:22:18,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 22:22:18,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 22:22:18,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 22:22:18,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 22:22:18,828 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 22:22:18,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 22:22:18,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 22:22:18,832 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 22:22:18,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 22:22:18,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 22:22:18,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 22:22:18,840 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-25 22:22:18,879 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 22:22:18,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 22:22:18,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 22:22:18,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 22:22:18,889 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 22:22:18,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 22:22:18,890 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-25 22:22:18,890 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-25 22:22:18,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 22:22:18,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 22:22:18,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 22:22:18,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 22:22:18,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 22:22:18,895 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 22:22:18,895 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-25 22:22:18,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 22:22:18,896 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 22:22:18,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 22:22:18,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 22:22:18,899 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 22:22:18,900 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 22:22:18,900 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 22:22:18,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 22:22:18,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 22:22:18,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 22:22:18,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 22:22:18,903 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 22:22:18,903 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 22:22:18,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 22:22:18,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 22:22:18,905 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 -> da8c197f8df1d275b6a7d2d7d2562dd865ba4419 [2019-11-25 22:22:19,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 22:22:19,484 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 22:22:19,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 22:22:19,495 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 22:22:19,496 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 22:22:19,499 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2019-11-25 22:22:19,651 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4beabad9a/a7853590192e43f0bdbbf5ebbfcd7095/FLAG19b538a08 [2019-11-25 22:22:20,704 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 22:22:20,705 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2019-11-25 22:22:20,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4beabad9a/a7853590192e43f0bdbbf5ebbfcd7095/FLAG19b538a08 [2019-11-25 22:22:20,938 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4beabad9a/a7853590192e43f0bdbbf5ebbfcd7095 [2019-11-25 22:22:20,948 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 22:22:20,955 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 22:22:20,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 22:22:20,959 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 22:22:20,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 22:22:20,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:22:20" (1/1) ... [2019-11-25 22:22:20,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717ede78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:20, skipping insertion in model container [2019-11-25 22:22:20,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:22:20" (1/1) ... [2019-11-25 22:22:21,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 22:22:21,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 22:22:21,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 22:22:21,716 INFO L203 MainTranslator]: Completed pre-run [2019-11-25 22:22:21,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 22:22:21,875 INFO L208 MainTranslator]: Completed translation [2019-11-25 22:22:21,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21 WrapperNode [2019-11-25 22:22:21,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 22:22:21,878 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 22:22:21,878 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 22:22:21,878 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 22:22:21,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:21,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:21,996 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 22:22:21,996 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 22:22:21,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 22:22:21,997 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 22:22:22,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,008 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,015 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,042 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:22:21" (1/1) ... [2019-11-25 22:22:22,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 22:22:22,077 INFO L168 Benchmark]: Toolchain (without parser) took 1124.27 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 984.4 MB in the end (delta: -24.1 MB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 22:22:22,082 INFO L168 Benchmark]: CDTParser took 0.40 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. [2019-11-25 22:22:22,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 919.99 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 991.6 MB in the end (delta: -31.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 12.5 GB. [2019-11-25 22:22:22,085 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.35 ms. Allocated memory is still 1.0 GB. Free memory was 991.6 MB in the beginning and 990.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 12.5 GB. [2019-11-25 22:22:22,091 INFO L168 Benchmark]: Boogie Preprocessor took 75.23 ms. Allocated memory is still 1.0 GB. Free memory was 990.1 MB in the beginning and 984.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-25 22:22:22,108 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 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 919.99 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 991.6 MB in the end (delta: -31.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 118.35 ms. Allocated memory is still 1.0 GB. Free memory was 991.6 MB in the beginning and 990.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 75.23 ms. Allocated memory is still 1.0 GB. Free memory was 990.1 MB in the beginning and 984.4 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...