./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 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/aws-c-common/aws_priority_queue_top_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash edbabbfa0b5fe42cf6a481e7a3cfdfe5ae92c6da ........................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 21:48:15,646 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 21:48:15,649 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 21:48:15,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 21:48:15,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 21:48:15,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 21:48:15,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 21:48:15,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 21:48:15,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 21:48:15,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 21:48:15,699 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 21:48:15,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 21:48:15,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 21:48:15,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 21:48:15,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 21:48:15,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 21:48:15,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 21:48:15,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 21:48:15,715 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 21:48:15,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 21:48:15,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 21:48:15,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 21:48:15,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 21:48:15,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 21:48:15,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 21:48:15,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 21:48:15,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 21:48:15,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 21:48:15,739 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 21:48:15,741 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 21:48:15,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 21:48:15,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 21:48:15,743 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 21:48:15,744 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 21:48:15,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 21:48:15,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 21:48:15,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 21:48:15,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 21:48:15,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 21:48:15,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 21:48:15,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 21:48:15,752 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-19 21:48:15,783 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 21:48:15,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 21:48:15,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 21:48:15,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 21:48:15,786 INFO L138 SettingsManager]: * Use SBE=true [2019-11-19 21:48:15,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 21:48:15,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 21:48:15,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 21:48:15,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 21:48:15,788 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 21:48:15,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 21:48:15,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 21:48:15,790 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 21:48:15,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 21:48:15,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 21:48:15,791 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-19 21:48:15,791 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 21:48:15,791 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-19 21:48:15,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-19 21:48:15,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 21:48:15,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 21:48:15,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 21:48:15,793 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-19 21:48:15,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 21:48:15,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 21:48:15,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 21:48:15,794 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edbabbfa0b5fe42cf6a481e7a3cfdfe5ae92c6da [2019-11-19 21:48:16,153 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 21:48:16,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 21:48:16,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 21:48:16,180 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 21:48:16,181 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 21:48:16,182 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2019-11-19 21:48:16,260 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fe5bbe4c/16e68a03eabf49e792d9d889b3ece3aa/FLAG9b36d3cb4 [2019-11-19 21:48:17,152 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 21:48:17,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2019-11-19 21:48:17,199 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fe5bbe4c/16e68a03eabf49e792d9d889b3ece3aa/FLAG9b36d3cb4 [2019-11-19 21:48:17,656 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fe5bbe4c/16e68a03eabf49e792d9d889b3ece3aa [2019-11-19 21:48:17,659 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 21:48:17,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 21:48:17,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 21:48:17,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 21:48:17,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 21:48:17,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:48:17" (1/1) ... [2019-11-19 21:48:17,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b481809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:48:17, skipping insertion in model container [2019-11-19 21:48:17,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:48:17" (1/1) ... [2019-11-19 21:48:17,684 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 21:48:17,811 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 21:48:18,077 ERROR L309 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-19 21:48:18,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@336da3b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:48:18, skipping insertion in model container [2019-11-19 21:48:18,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 21:48:18,079 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-19 21:48:18,082 INFO L168 Benchmark]: Toolchain (without parser) took 420.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.3 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. [2019-11-19 21:48:18,083 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 21:48:18,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 416.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.3 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. [2019-11-19 21:48:18,087 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 416.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -173.3 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...