./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.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_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/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_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/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_95a4995c-c69e-421a-a461-dfc62a15e273/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- 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 10:34:29,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:34:29,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:34:29,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:34:29,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:34:29,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:34:29,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:34:29,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:34:29,774 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:34:29,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:34:29,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:34:29,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:34:29,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:34:29,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:34:29,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:34:29,792 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:34:29,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:34:29,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:34:29,795 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:34:29,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:34:29,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:34:29,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:34:29,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:34:29,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:34:29,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:34:29,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:34:29,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:34:29,817 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:34:29,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:34:29,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:34:29,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:34:29,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:34:29,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:34:29,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:34:29,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:34:29,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:34:29,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:34:29,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:34:29,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:34:29,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:34:29,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:34:29,832 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-20 10:34:29,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:34:29,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:34:29,872 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:34:29,872 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:34:29,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:34:29,873 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:34:29,874 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:34:29,874 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-20 10:34:29,874 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-20 10:34:29,874 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-20 10:34:29,875 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-20 10:34:29,875 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-20 10:34:29,875 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-20 10:34:29,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:34:29,876 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:34:29,876 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:34:29,876 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:34:29,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:34:29,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:34:29,878 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-20 10:34:29,878 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:34:29,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-20 10:34:29,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:34:29,878 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:34:29,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:34:29,879 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:34:29,880 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-20 10:34:29,880 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_95a4995c-c69e-421a-a461-dfc62a15e273/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-20 10:34:30,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:34:30,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:34:30,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:34:30,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:34:30,191 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:34:30,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 10:34:33,160 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:34:33,590 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:34:33,591 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 10:34:33,605 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/data/60c75a092/e5d2cbc8630941aeb3cb4bf5cf022f1d/FLAG4799163cf [2022-11-20 10:34:33,620 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a4995c-c69e-421a-a461-dfc62a15e273/bin/uautomizer-ug76WZFUDN/data/60c75a092/e5d2cbc8630941aeb3cb4bf5cf022f1d [2022-11-20 10:34:33,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:34:33,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:34:33,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:34:33,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:34:33,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:34:33,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:34:33" (1/1) ... [2022-11-20 10:34:33,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec3eacd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:34:33, skipping insertion in model container [2022-11-20 10:34:33,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:34:33" (1/1) ... [2022-11-20 10:34:33,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:34:33,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:34:33,992 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:34:33,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35f8e3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:34:33, skipping insertion in model container [2022-11-20 10:34:33,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:34:33,994 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:34:33,996 INFO L158 Benchmark]: Toolchain (without parser) took 369.44ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 131.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:34:33,997 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:34:33,997 INFO L158 Benchmark]: CACSL2BoogieTranslator took 364.26ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 131.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:34:33,999 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 364.26ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 131.0MB in the end (delta: 10.5MB). 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_95a4995c-c69e-421a-a461-dfc62a15e273/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