./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_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_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d7c71e563c27969b27fd4778f70029a2fbfe3aca ................................................................................................................................ 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_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d7c71e563c27969b27fd4778f70029a2fbfe3aca .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:25:17,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:25:17,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:25:17,135 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:25:17,136 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:25:17,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:25:17,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:25:17,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:25:17,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:25:17,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:25:17,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:25:17,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:25:17,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:25:17,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:25:17,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:25:17,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:25:17,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:25:17,158 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:25:17,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:25:17,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:25:17,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:25:17,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:25:17,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:25:17,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:25:17,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:25:17,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:25:17,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:25:17,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:25:17,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:25:17,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:25:17,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:25:17,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:25:17,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:25:17,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:25:17,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:25:17,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:25:17,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:25:17,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:25:17,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:25:17,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:25:17,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:25:17,191 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 20:25:17,218 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:25:17,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:25:17,220 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:25:17,220 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:25:17,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:25:17,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:25:17,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:25:17,221 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:25:17,222 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:25:17,223 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:25:17,223 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:25:17,223 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:25:17,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:25:17,223 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:25:17,224 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:25:17,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:25:17,224 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:25:17,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:25:17,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:25:17,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:25:17,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:25:17,225 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 20:25:17,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:25:17,225 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:25:17,225 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_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-29 20:25:17,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:25:17,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:25:17,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:25:17,542 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:25:17,543 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:25:17,544 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 20:25:17,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/cb4e728df/78318af9e6af4922999a2241af733a70/FLAGebd0684a7 [2020-11-29 20:25:18,406 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:25:18,407 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 20:25:18,437 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/cb4e728df/78318af9e6af4922999a2241af733a70/FLAGebd0684a7 [2020-11-29 20:25:18,580 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/cb4e728df/78318af9e6af4922999a2241af733a70 [2020-11-29 20:25:18,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:25:18,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:25:18,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:18,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:25:18,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:25:18,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:18" (1/1) ... [2020-11-29 20:25:18,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b4990 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:18, skipping insertion in model container [2020-11-29 20:25:18,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:18" (1/1) ... [2020-11-29 20:25:18,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:25:18,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:25:18,949 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:25:18,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fa17734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:18, skipping insertion in model container [2020-11-29 20:25:18,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:18,951 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:25:18,954 INFO L168 Benchmark]: Toolchain (without parser) took 368.41 ms. Allocated memory is still 123.7 MB. Free memory was 88.6 MB in the beginning and 98.2 MB in the end (delta: -9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:25:18,955 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 77.6 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:25:18,956 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.15 ms. Allocated memory is still 123.7 MB. Free memory was 88.3 MB in the beginning and 98.2 MB in the end (delta: -9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:25:18,958 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 77.6 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 365.15 ms. Allocated memory is still 123.7 MB. Free memory was 88.3 MB in the beginning and 98.2 MB in the end (delta: -9.8 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:25:21,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:25:21,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:25:21,501 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:25:21,502 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:25:21,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:25:21,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:25:21,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:25:21,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:25:21,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:25:21,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:25:21,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:25:21,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:25:21,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:25:21,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:25:21,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:25:21,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:25:21,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:25:21,528 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:25:21,530 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:25:21,533 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:25:21,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:25:21,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:25:21,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:25:21,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:25:21,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:25:21,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:25:21,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:25:21,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:25:21,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:25:21,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:25:21,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:25:21,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:25:21,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:25:21,553 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:25:21,554 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:25:21,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:25:21,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:25:21,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:25:21,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:25:21,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:25:21,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 20:25:21,599 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:25:21,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:25:21,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 20:25:21,604 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 20:25:21,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:25:21,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:25:21,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:25:21,607 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:25:21,607 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:25:21,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:25:21,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:25:21,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:25:21,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:25:21,609 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 20:25:21,610 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:25:21,610 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:25:21,610 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:25:21,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:25:21,611 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:25:21,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:25:21,611 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 20:25:21,611 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 20:25:21,612 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:25:21,612 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:25:21,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 20:25:21,613 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:25:21,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:25:21,614 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:25:21,615 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 20:25:21,615 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:25:21,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:25:21,615 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 20:25:21,616 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:25:21,616 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_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-29 20:25:22,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:25:22,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:25:22,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:25:22,065 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:25:22,069 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:25:22,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 20:25:22,166 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/fae652050/1fba064194ec4e82809bbc1f1e769684/FLAG243ed1e80 [2020-11-29 20:25:22,898 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:25:22,899 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 20:25:22,931 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/fae652050/1fba064194ec4e82809bbc1f1e769684/FLAG243ed1e80 [2020-11-29 20:25:23,054 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4eadb4fa-9ea5-43ac-95ed-f0ee86b2e213/bin/ukojak/data/fae652050/1fba064194ec4e82809bbc1f1e769684 [2020-11-29 20:25:23,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:25:23,058 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:25:23,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:23,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:25:23,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:25:23,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:23" (1/1) ... [2020-11-29 20:25:23,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46f0be8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:23, skipping insertion in model container [2020-11-29 20:25:23,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:23" (1/1) ... [2020-11-29 20:25:23,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:25:23,183 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:25:23,427 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:25:23,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42b9c514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:23, skipping insertion in model container [2020-11-29 20:25:23,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:23,429 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:25:23,431 INFO L168 Benchmark]: Toolchain (without parser) took 371.26 ms. Allocated memory is still 56.6 MB. Free memory was 32.5 MB in the beginning and 37.5 MB in the end (delta: -4.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:25:23,432 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:25:23,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.55 ms. Allocated memory is still 56.6 MB. Free memory was 32.3 MB in the beginning and 37.6 MB in the end (delta: -5.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:25:23,435 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 368.55 ms. Allocated memory is still 56.6 MB. Free memory was 32.3 MB in the beginning and 37.6 MB in the end (delta: -5.3 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...