./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/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_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/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_56fc9c28-6976-47c8-a2fb-95294b04a48f/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 dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd --- 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 10:34:43,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:34:43,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:34:43,055 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:34:43,055 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:34:43,058 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:34:43,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:34:43,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:34:43,067 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:34:43,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:34:43,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:34:43,070 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:34:43,070 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:34:43,071 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:34:43,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:34:43,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:34:43,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:34:43,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:34:43,077 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:34:43,078 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:34:43,080 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:34:43,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:34:43,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:34:43,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:34:43,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:34:43,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:34:43,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:34:43,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:34:43,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:34:43,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:34:43,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:34:43,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:34:43,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:34:43,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:34:43,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:34:43,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:34:43,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:34:43,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:34:43,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:34:43,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:34:43,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:34:43,099 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-20 10:34:43,129 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:34:43,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:34:43,131 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:34:43,131 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:34:43,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:34:43,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:34:43,133 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:34:43,133 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-20 10:34:43,133 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-20 10:34:43,134 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-20 10:34:43,135 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-20 10:34:43,135 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-20 10:34:43,135 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-20 10:34:43,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:34:43,135 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-20 10:34:43,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-20 10:34:43,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-20 10:34:43,137 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:34:43,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:34:43,137 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-20 10:34:43,137 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:34:43,138 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-20 10:34:43,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:34:43,138 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:34:43,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:34:43,139 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:34:43,140 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-20 10:34:43,140 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_56fc9c28-6976-47c8-a2fb-95294b04a48f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd [2022-11-20 10:34:43,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:34:43,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:34:43,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:34:43,451 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:34:43,451 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:34:43,452 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2022-11-20 10:34:46,609 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:34:46,954 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:34:46,955 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2022-11-20 10:34:46,976 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/data/4a38d62fd/13c08b0c2fa44642a6a6fed3d364a182/FLAG7b228a314 [2022-11-20 10:34:46,994 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56fc9c28-6976-47c8-a2fb-95294b04a48f/bin/uautomizer-ug76WZFUDN/data/4a38d62fd/13c08b0c2fa44642a6a6fed3d364a182 [2022-11-20 10:34:46,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:34:47,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:34:47,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:34:47,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:34:47,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:34:47,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:34:46" (1/1) ... [2022-11-20 10:34:47,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@783953f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:34:47, skipping insertion in model container [2022-11-20 10:34:47,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:34:46" (1/1) ... [2022-11-20 10:34:47,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:34:47,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:34:47,352 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:34:47,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17eaf281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:34:47, skipping insertion in model container [2022-11-20 10:34:47,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:34:47,354 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:34:47,355 INFO L158 Benchmark]: Toolchain (without parser) took 353.53ms. Allocated memory is still 134.2MB. Free memory was 85.6MB in the beginning and 75.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:34:47,356 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 111.1MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:34:47,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.53ms. Allocated memory is still 134.2MB. Free memory was 85.6MB in the beginning and 75.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:34:47,358 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 111.1MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.53ms. Allocated memory is still 134.2MB. Free memory was 85.6MB in the beginning and 75.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. 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_56fc9c28-6976-47c8-a2fb-95294b04a48f/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