./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.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_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/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 7c11901943af08db066c389d6c6507f045a6744a ................................................................................................................................ 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_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/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 7c11901943af08db066c389d6c6507f045a6744a .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:39:03,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:39:03,112 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:39:03,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:39:03,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:39:03,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:39:03,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:39:03,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:39:03,241 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:39:03,249 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:39:03,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:39:03,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:39:03,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:39:03,259 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:39:03,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:39:03,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:39:03,266 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:39:03,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:39:03,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:39:03,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:39:03,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:39:03,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:39:03,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:39:03,300 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:39:03,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:39:03,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:39:03,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:39:03,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:39:03,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:39:03,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:39:03,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:39:03,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:39:03,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:39:03,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:39:03,327 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:39:03,327 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:39:03,329 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:39:03,329 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:39:03,329 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:39:03,333 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:39:03,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:39:03,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 19:39:03,394 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:39:03,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:39:03,397 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:39:03,398 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:39:03,398 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:39:03,398 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:39:03,399 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:39:03,399 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:39:03,399 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:39:03,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:39:03,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:39:03,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:39:03,402 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:39:03,402 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:39:03,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:39:03,403 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:39:03,403 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:39:03,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:39:03,404 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:39:03,404 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:39:03,404 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:39:03,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:39:03,405 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:39:03,405 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:39:03,405 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:39:03,406 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:39:03,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:39:03,406 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:39:03,407 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:39:03,407 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_40442420-9a70-4ede-a89a-2ac04d84671d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c11901943af08db066c389d6c6507f045a6744a [2020-11-29 19:39:03,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:39:03,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:39:03,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:39:03,861 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:39:03,863 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:39:03,865 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-11-29 19:39:03,963 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/8d1e3a085/7d605d04927243b7980450db1bb3a658/FLAG16e80a9de [2020-11-29 19:39:04,801 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:39:04,808 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-11-29 19:39:04,852 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/8d1e3a085/7d605d04927243b7980450db1bb3a658/FLAG16e80a9de [2020-11-29 19:39:04,902 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/8d1e3a085/7d605d04927243b7980450db1bb3a658 [2020-11-29 19:39:04,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:39:04,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:39:04,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:39:04,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:39:04,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:39:04,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:39:04" (1/1) ... [2020-11-29 19:39:04,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e8020b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:39:04, skipping insertion in model container [2020-11-29 19:39:04,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:39:04" (1/1) ... [2020-11-29 19:39:04,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:39:05,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:39:05,339 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:39:05,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f99b1de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:39:05, skipping insertion in model container [2020-11-29 19:39:05,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:39:05,341 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:39:05,344 INFO L168 Benchmark]: Toolchain (without parser) took 432.24 ms. Allocated memory was 77.6 MB in the beginning and 96.5 MB in the end (delta: 18.9 MB). Free memory was 41.6 MB in the beginning and 71.7 MB in the end (delta: -30.1 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. [2020-11-29 19:39:05,345 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 77.6 MB. Free memory was 51.9 MB in the beginning and 51.9 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:39:05,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 425.73 ms. Allocated memory was 77.6 MB in the beginning and 96.5 MB in the end (delta: 18.9 MB). Free memory was 41.5 MB in the beginning and 71.7 MB in the end (delta: -30.2 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. [2020-11-29 19:39:05,348 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 77.6 MB. Free memory was 51.9 MB in the beginning and 51.9 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 425.73 ms. Allocated memory was 77.6 MB in the beginning and 96.5 MB in the end (delta: 18.9 MB). Free memory was 41.5 MB in the beginning and 71.7 MB in the end (delta: -30.2 MB). Peak memory consumption was 4.6 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 [2020-11-29 19:39:07,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:39:07,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:39:07,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:39:07,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:39:07,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:39:07,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:39:07,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:39:07,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:39:07,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:39:07,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:39:07,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:39:07,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:39:07,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:39:07,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:39:07,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:39:07,727 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:39:07,728 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:39:07,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:39:07,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:39:07,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:39:07,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:39:07,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:39:07,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:39:07,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:39:07,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:39:07,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:39:07,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:39:07,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:39:07,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:39:07,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:39:07,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:39:07,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:39:07,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:39:07,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:39:07,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:39:07,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:39:07,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:39:07,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:39:07,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:39:07,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:39:07,759 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 19:39:07,785 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:39:07,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:39:07,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:39:07,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:39:07,787 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:39:07,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:39:07,788 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:39:07,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:39:07,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:39:07,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:39:07,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:39:07,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:39:07,790 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:39:07,790 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:39:07,790 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:39:07,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:39:07,791 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:39:07,791 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:39:07,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:39:07,791 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:39:07,792 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:39:07,792 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:39:07,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:39:07,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:39:07,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:39:07,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:39:07,793 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:39:07,793 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:39:07,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:39:07,794 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:39:07,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:39:07,794 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_40442420-9a70-4ede-a89a-2ac04d84671d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c11901943af08db066c389d6c6507f045a6744a [2020-11-29 19:39:08,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:39:08,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:39:08,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:39:08,213 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:39:08,222 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:39:08,223 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-11-29 19:39:08,306 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/21cd8feed/908f36dc6af5412dab7e73697501361c/FLAG210959c3e [2020-11-29 19:39:09,002 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:39:09,008 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-11-29 19:39:09,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/21cd8feed/908f36dc6af5412dab7e73697501361c/FLAG210959c3e [2020-11-29 19:39:09,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_40442420-9a70-4ede-a89a-2ac04d84671d/bin/uautomizer/data/21cd8feed/908f36dc6af5412dab7e73697501361c [2020-11-29 19:39:09,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:39:09,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:39:09,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:39:09,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:39:09,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:39:09,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:39:09" (1/1) ... [2020-11-29 19:39:09,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c27ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:39:09, skipping insertion in model container [2020-11-29 19:39:09,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:39:09" (1/1) ... [2020-11-29 19:39:09,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:39:09,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:39:09,650 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:39:09,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@151635b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:39:09, skipping insertion in model container [2020-11-29 19:39:09,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:39:09,651 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:39:09,654 INFO L168 Benchmark]: Toolchain (without parser) took 456.52 ms. Allocated memory is still 56.6 MB. Free memory was 31.8 MB in the beginning and 39.7 MB in the end (delta: -7.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:39:09,655 INFO L168 Benchmark]: CDTParser took 0.62 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:39:09,656 INFO L168 Benchmark]: CACSL2BoogieTranslator took 448.24 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 39.7 MB in the end (delta: -8.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:39:09,658 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 448.24 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 39.7 MB in the end (delta: -8.1 MB). Peak memory consumption was 14.7 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...