./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d66272c9a16642ccadf3cb2b12022d92d582da79 ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d66272c9a16642ccadf3cb2b12022d92d582da79 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:04:29,579 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:04:29,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:04:29,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:04:29,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:04:29,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:04:29,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:04:29,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:04:29,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:04:29,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:04:29,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:04:29,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:04:29,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:04:29,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:04:29,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:04:29,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:04:29,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:04:29,687 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:04:29,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:04:29,700 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:04:29,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:04:29,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:04:29,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:04:29,715 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:04:29,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:04:29,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:04:29,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:04:29,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:04:29,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:04:29,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:04:29,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:04:29,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:04:29,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:04:29,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:04:29,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:04:29,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:04:29,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:04:29,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:04:29,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:04:29,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:04:29,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:04:29,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:04:29,760 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:04:29,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:04:29,762 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:04:29,762 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:04:29,763 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:04:29,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:04:29,763 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:04:29,763 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:04:29,764 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:04:29,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:04:29,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:04:29,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:04:29,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:04:29,765 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:04:29,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:04:29,765 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:04:29,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:04:29,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:04:29,766 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:04:29,766 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:04:29,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:04:29,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:04:29,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:04:29,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:04:29,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:04:29,768 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:04:29,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:04:29,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:04:29,768 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:04:29,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-11-28 03:04:30,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:04:30,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:04:30,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:04:30,069 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:04:30,072 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:04:30,073 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-28 03:04:30,149 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/13823df27/ff54fd9d3802442a96247a7c55d6f797/FLAG5699e751a [2020-11-28 03:04:30,805 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:04:30,805 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-28 03:04:30,834 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/13823df27/ff54fd9d3802442a96247a7c55d6f797/FLAG5699e751a [2020-11-28 03:04:31,003 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/13823df27/ff54fd9d3802442a96247a7c55d6f797 [2020-11-28 03:04:31,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:04:31,008 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:04:31,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:31,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:04:31,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:04:31,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:31" (1/1) ... [2020-11-28 03:04:31,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39bb8187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:31, skipping insertion in model container [2020-11-28 03:04:31,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:31" (1/1) ... [2020-11-28 03:04:31,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:04:31,114 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:04:31,350 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:04:31,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4014ac58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:31, skipping insertion in model container [2020-11-28 03:04:31,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:31,352 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:04:31,354 INFO L168 Benchmark]: Toolchain (without parser) took 344.41 ms. Allocated memory is still 88.1 MB. Free memory was 56.6 MB in the beginning and 66.3 MB in the end (delta: -9.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:31,355 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:04:31,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 337.71 ms. Allocated memory is still 88.1 MB. Free memory was 56.3 MB in the beginning and 66.7 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:31,357 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 337.71 ms. Allocated memory is still 88.1 MB. Free memory was 56.3 MB in the beginning and 66.7 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:04:33,706 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:04:33,709 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:04:33,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:04:33,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:04:33,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:04:33,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:04:33,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:04:33,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:04:33,775 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:04:33,777 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:04:33,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:04:33,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:04:33,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:04:33,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:04:33,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:04:33,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:04:33,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:04:33,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:04:33,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:04:33,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:04:33,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:04:33,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:04:33,825 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:04:33,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:04:33,836 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:04:33,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:04:33,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:04:33,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:04:33,839 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:04:33,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:04:33,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:04:33,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:04:33,843 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:04:33,844 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:04:33,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:04:33,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:04:33,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:04:33,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:04:33,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:04:33,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:04:33,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:04:33,892 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:04:33,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:04:33,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:04:33,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:04:33,895 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:04:33,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:04:33,895 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:04:33,896 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:04:33,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:04:33,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:04:33,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:04:33,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:04:33,898 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:04:33,898 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:04:33,898 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:04:33,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:04:33,898 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:04:33,899 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:04:33,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:04:33,899 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:04:33,899 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:04:33,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:04:33,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:04:33,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:04:33,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:04:33,900 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:04:33,900 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:04:33,901 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:04:33,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:04:33,901 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:04:33,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:04:33,901 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-11-28 03:04:34,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:04:34,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:04:34,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:04:34,321 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:04:34,322 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:04:34,323 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-28 03:04:34,401 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/ebf8beffb/441c6b5c9095489dba2d246c3ecebaf1/FLAG27ad21ae0 [2020-11-28 03:04:35,159 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:04:35,160 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-28 03:04:35,179 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/ebf8beffb/441c6b5c9095489dba2d246c3ecebaf1/FLAG27ad21ae0 [2020-11-28 03:04:35,326 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91642028-79ee-49c4-ae4c-40debf9c656a/bin/uautomizer/data/ebf8beffb/441c6b5c9095489dba2d246c3ecebaf1 [2020-11-28 03:04:35,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:04:35,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:04:35,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:35,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:04:35,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:04:35,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:35" (1/1) ... [2020-11-28 03:04:35,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f6b7c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:35, skipping insertion in model container [2020-11-28 03:04:35,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:35" (1/1) ... [2020-11-28 03:04:35,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:04:35,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:04:35,698 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:04:35,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@631c812d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:35, skipping insertion in model container [2020-11-28 03:04:35,701 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:35,701 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:04:35,705 INFO L168 Benchmark]: Toolchain (without parser) took 371.90 ms. Allocated memory is still 50.3 MB. Free memory was 24.7 MB in the beginning and 28.3 MB in the end (delta: -3.6 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:35,706 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:04:35,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.90 ms. Allocated memory is still 50.3 MB. Free memory was 24.4 MB in the beginning and 28.3 MB in the end (delta: -3.9 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:35,710 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 367.90 ms. Allocated memory is still 50.3 MB. Free memory was 24.4 MB in the beginning and 28.3 MB in the end (delta: -3.9 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...