./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 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_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a --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 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 --- 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-b5237d8 [2022-11-21 17:29:34,362 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:29:34,364 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:29:34,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:29:34,394 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:29:34,397 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:29:34,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:29:34,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:29:34,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:29:34,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:29:34,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:29:34,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:29:34,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:29:34,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:29:34,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:29:34,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:29:34,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:29:34,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:29:34,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:29:34,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:29:34,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:29:34,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:29:34,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:29:34,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:29:34,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:29:34,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:29:34,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:29:34,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:29:34,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:29:34,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:29:34,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:29:34,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:29:34,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:29:34,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:29:34,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:29:34,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:29:34,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:29:34,455 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:29:34,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:29:34,457 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:29:34,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:29:34,459 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 17:29:34,498 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:29:34,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:29:34,505 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:29:34,505 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:29:34,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:29:34,507 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:29:34,507 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:29:34,507 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 17:29:34,508 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 17:29:34,508 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 17:29:34,509 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 17:29:34,509 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 17:29:34,509 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 17:29:34,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:29:34,510 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:29:34,510 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 17:29:34,510 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:29:34,510 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:29:34,510 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:29:34,511 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 17:29:34,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 17:29:34,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 17:29:34,511 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:29:34,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:29:34,512 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 17:29:34,512 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:29:34,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 17:29:34,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:29:34,513 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:29:34,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:29:34,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:29:34,516 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 17:29:34,516 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_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 [2022-11-21 17:29:34,772 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:29:34,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:29:34,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:29:34,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:29:34,800 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:29:34,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2022-11-21 17:29:37,848 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:29:38,242 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:29:38,249 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2022-11-21 17:29:38,272 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/data/2bc1cd34e/bb29c25ea7d041a89b492bbeb069292a/FLAGb3656ac8c [2022-11-21 17:29:38,287 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/data/2bc1cd34e/bb29c25ea7d041a89b492bbeb069292a [2022-11-21 17:29:38,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:29:38,291 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:29:38,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:29:38,292 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:29:38,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:29:38,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:29:38" (1/1) ... [2022-11-21 17:29:38,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c3b6d7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:29:38, skipping insertion in model container [2022-11-21 17:29:38,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:29:38" (1/1) ... [2022-11-21 17:29:38,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:29:38,392 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:29:38,640 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:29:38,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@194ea79b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:29:38, skipping insertion in model container [2022-11-21 17:29:38,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:29:38,642 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:29:38,645 INFO L158 Benchmark]: Toolchain (without parser) took 352.76ms. Allocated memory is still 142.6MB. Free memory was 109.6MB in the beginning and 99.6MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:29:38,645 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:29:38,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.16ms. Allocated memory is still 142.6MB. Free memory was 109.3MB in the beginning and 99.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:29:38,648 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 350.16ms. Allocated memory is still 142.6MB. Free memory was 109.3MB in the beginning and 99.9MB in the end (delta: 9.4MB). 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_537a3ede-ec52-4167-9184-982e739e40d3/bin/uautomizer-vX5HgA9Q3a/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