./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3011b5baaaedb6c621e2913d841379eae3b8a9da7212e43b784fc8c1004eda96 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 11:18:22,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:18:22,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:18:22,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:18:22,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:18:22,452 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:18:22,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:18:22,458 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:18:22,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:18:22,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:18:22,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:18:22,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:18:22,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:18:22,473 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:18:22,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:18:22,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:18:22,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:18:22,477 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:18:22,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:18:22,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:18:22,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:18:22,484 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:18:22,485 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:18:22,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:18:22,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:18:22,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:18:22,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:18:22,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:18:22,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:18:22,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:18:22,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:18:22,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:18:22,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:18:22,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:18:22,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:18:22,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:18:22,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:18:22,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:18:22,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:18:22,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:18:22,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:18:22,502 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-20 11:18:22,523 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:18:22,524 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:18:22,524 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:18:22,525 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:18:22,526 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:18:22,526 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:18:22,527 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:18:22,527 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-20 11:18:22,527 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-20 11:18:22,528 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-20 11:18:22,528 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-20 11:18:22,528 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-20 11:18:22,529 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-20 11:18:22,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:18:22,529 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:18:22,530 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:18:22,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:18:22,530 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:18:22,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:18:22,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-20 11:18:22,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-20 11:18:22,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-20 11:18:22,532 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:18:22,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:18:22,533 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-20 11:18:22,533 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:18:22,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-20 11:18:22,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:18:22,534 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:18:22,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:18:22,535 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:18:22,536 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-20 11:18:22,536 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3011b5baaaedb6c621e2913d841379eae3b8a9da7212e43b784fc8c1004eda96 [2022-11-20 11:18:22,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:18:22,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:18:22,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:18:22,903 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:18:22,903 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:18:22,905 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2022-11-20 11:18:26,099 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:18:26,473 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:18:26,480 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2022-11-20 11:18:26,510 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/data/aad79cf86/b879f91cf1b645fa8c5f453a734bec8b/FLAG6df50ed67 [2022-11-20 11:18:26,532 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/data/aad79cf86/b879f91cf1b645fa8c5f453a734bec8b [2022-11-20 11:18:26,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:18:26,538 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:18:26,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:18:26,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:18:26,548 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:18:26,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:18:26" (1/1) ... [2022-11-20 11:18:26,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe6a95e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:18:26, skipping insertion in model container [2022-11-20 11:18:26,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:18:26" (1/1) ... [2022-11-20 11:18:26,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:18:26,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:18:26,839 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:18:26,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ccb18f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:18:26, skipping insertion in model container [2022-11-20 11:18:26,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:18:26,840 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:18:26,842 INFO L158 Benchmark]: Toolchain (without parser) took 303.49ms. Allocated memory is still 163.6MB. Free memory was 120.7MB in the beginning and 111.4MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:18:26,843 INFO L158 Benchmark]: CDTParser took 10.48ms. Allocated memory is still 117.4MB. Free memory was 85.1MB in the beginning and 94.9MB in the end (delta: -9.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 11:18:26,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 297.15ms. Allocated memory is still 163.6MB. Free memory was 120.7MB in the beginning and 111.4MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:18:26,845 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 10.48ms. Allocated memory is still 117.4MB. Free memory was 85.1MB in the beginning and 94.9MB in the end (delta: -9.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 297.15ms. Allocated memory is still 163.6MB. Free memory was 120.7MB in the beginning and 111.4MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77ed0ac1-c04a-445e-9315-9f6f1a2d6676/bin/uautomizer-ug76WZFUDN/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN