./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.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_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/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 f83bb566d21004ea997ba0e35e3dc1a98a94c6f2 ................................................................................................................................ 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_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/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 f83bb566d21004ea997ba0e35e3dc1a98a94c6f2 .................................................................................................................................. 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 03:20:27,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:27,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:27,278 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:27,279 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:27,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:27,283 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:27,286 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:27,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:27,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:27,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:27,298 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:27,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:27,304 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:27,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:27,308 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:27,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:27,321 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:27,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:27,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:27,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:27,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:27,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:27,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:27,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:27,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:27,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:27,352 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:27,353 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:27,354 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:27,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:27,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:27,357 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:27,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:27,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:27,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:27,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:27,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:27,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:27,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:27,369 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:27,371 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:20:27,425 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:27,426 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:27,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:27,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:27,431 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:27,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:27,432 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:20:27,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:20:27,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:20:27,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:27,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:27,434 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:27,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:27,434 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:20:27,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:27,435 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:27,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:27,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:27,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:27,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:27,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:27,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:27,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:27,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:27,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:27,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:20:27,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:20:27,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:27,438 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:27,438 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_de9c2706-926c-4ae6-b87d-9f0b0342fd59/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f83bb566d21004ea997ba0e35e3dc1a98a94c6f2 [2020-11-28 03:20:27,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:27,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:27,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:27,808 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:27,809 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:27,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2020-11-28 03:20:27,922 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/39c28e66d/bcd8cea11b4b4f00bfcf8c7d33d82158/FLAG98b97bd98 [2020-11-28 03:20:28,697 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:28,700 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2020-11-28 03:20:28,740 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/39c28e66d/bcd8cea11b4b4f00bfcf8c7d33d82158/FLAG98b97bd98 [2020-11-28 03:20:28,789 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/39c28e66d/bcd8cea11b4b4f00bfcf8c7d33d82158 [2020-11-28 03:20:28,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:28,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:28,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:28,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:28,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:28,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:28" (1/1) ... [2020-11-28 03:20:28,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f2ae745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:28, skipping insertion in model container [2020-11-28 03:20:28,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:28" (1/1) ... [2020-11-28 03:20:28,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:28,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:29,262 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:20:29,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62370e41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:29, skipping insertion in model container [2020-11-28 03:20:29,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:29,265 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:20:29,270 INFO L168 Benchmark]: Toolchain (without parser) took 471.26 ms. Allocated memory is still 104.9 MB. Free memory was 67.4 MB in the beginning and 81.1 MB in the end (delta: -13.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:29,272 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 104.9 MB. Free memory was 80.3 MB in the beginning and 80.2 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:29,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 466.33 ms. Allocated memory is still 104.9 MB. Free memory was 67.3 MB in the beginning and 81.1 MB in the end (delta: -13.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:29,277 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 104.9 MB. Free memory was 80.3 MB in the beginning and 80.2 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 466.33 ms. Allocated memory is still 104.9 MB. Free memory was 67.3 MB in the beginning and 81.1 MB in the end (delta: -13.8 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 03:20:31,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:31,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:31,946 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:31,947 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:31,949 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:31,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:31,954 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:31,957 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:31,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:31,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:31,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:31,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:31,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:31,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:31,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:31,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:31,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:31,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:31,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:31,989 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:31,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:31,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:31,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:31,998 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:31,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:31,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:32,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:32,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:32,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:32,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:32,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:32,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:32,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:32,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:32,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:32,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:32,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:32,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:32,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:32,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:32,020 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:20:32,055 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:32,056 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:32,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:32,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:32,058 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:32,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:32,058 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:20:32,059 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:20:32,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:32,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:32,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:32,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:32,060 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:20:32,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:20:32,060 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:20:32,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:32,061 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:32,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:32,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:32,061 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:32,062 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:32,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:32,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:32,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:32,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:32,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:32,063 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:20:32,063 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:20:32,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:32,064 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:32,064 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:32,064 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_de9c2706-926c-4ae6-b87d-9f0b0342fd59/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f83bb566d21004ea997ba0e35e3dc1a98a94c6f2 [2020-11-28 03:20:32,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:32,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:32,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:32,598 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:32,601 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:32,603 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2020-11-28 03:20:32,694 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/dd0d657e8/f4477afe0d50496db6da4aea7f387adf/FLAG8db277171 [2020-11-28 03:20:33,687 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:33,688 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2020-11-28 03:20:33,725 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/dd0d657e8/f4477afe0d50496db6da4aea7f387adf/FLAG8db277171 [2020-11-28 03:20:34,213 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_de9c2706-926c-4ae6-b87d-9f0b0342fd59/bin/uautomizer/data/dd0d657e8/f4477afe0d50496db6da4aea7f387adf [2020-11-28 03:20:34,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:34,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:34,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:34,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:34,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:34,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:34" (1/1) ... [2020-11-28 03:20:34,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e08226b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:34, skipping insertion in model container [2020-11-28 03:20:34,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:34" (1/1) ... [2020-11-28 03:20:34,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:34,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:34,619 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:20:34,620 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58f4b3f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:34, skipping insertion in model container [2020-11-28 03:20:34,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:34,621 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:20:34,624 INFO L168 Benchmark]: Toolchain (without parser) took 402.78 ms. Allocated memory is still 56.6 MB. Free memory was 31.9 MB in the beginning and 22.0 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:34,625 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:34,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 400.07 ms. Allocated memory is still 56.6 MB. Free memory was 31.7 MB in the beginning and 22.2 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:34,628 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 400.07 ms. Allocated memory is still 56.6 MB. Free memory was 31.7 MB in the beginning and 22.2 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 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...