./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.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_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/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 1a16cac4814d3e8466ae5d8540be2077995a6c4d ................................................................................................................................ 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_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/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 1a16cac4814d3e8466ae5d8540be2077995a6c4d .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:41:43,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:43,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:43,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:43,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:43,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:43,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:43,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:43,395 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:43,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:43,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:43,405 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:43,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:43,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:43,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:43,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:43,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:43,418 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:43,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:43,429 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:43,431 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:43,433 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:43,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:43,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:43,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:43,445 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:43,446 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:43,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:43,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:43,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:43,450 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:43,451 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:43,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:43,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:43,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:43,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:43,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:43,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:43,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:43,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:43,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:43,462 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:41:43,507 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:43,508 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:43,509 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:43,510 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:43,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:43,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:43,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:43,511 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:41:43,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:41:43,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:41:43,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:43,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:43,514 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:43,514 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:43,514 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:41:43,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:43,515 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:43,515 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:43,515 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:43,516 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:43,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:43,516 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:43,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:43,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:43,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:43,517 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:43,518 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:41:43,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:41:43,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:43,518 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_477283de-8b85-49f1-8c96-868270c3ae91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a16cac4814d3e8466ae5d8540be2077995a6c4d [2020-11-28 04:41:43,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:43,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:43,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:43,843 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:43,844 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:43,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2020-11-28 04:41:43,936 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/e12963c92/457281b639444164af3b17e1ecef1ec8/FLAGf987c6a7a [2020-11-28 04:41:44,656 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:44,657 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2020-11-28 04:41:44,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/e12963c92/457281b639444164af3b17e1ecef1ec8/FLAGf987c6a7a [2020-11-28 04:41:44,849 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/e12963c92/457281b639444164af3b17e1ecef1ec8 [2020-11-28 04:41:44,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:44,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:44,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:44,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:44,863 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:44,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:44" (1/1) ... [2020-11-28 04:41:44,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3395d6a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:44, skipping insertion in model container [2020-11-28 04:41:44,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:44" (1/1) ... [2020-11-28 04:41:44,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:44,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:45,246 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:41:45,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a54a48b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:45, skipping insertion in model container [2020-11-28 04:41:45,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:45,248 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:41:45,252 INFO L168 Benchmark]: Toolchain (without parser) took 395.82 ms. Allocated memory is still 90.2 MB. Free memory was 57.0 MB in the beginning and 66.9 MB in the end (delta: -9.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,253 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 71.3 MB. Free memory is still 37.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:45,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 389.11 ms. Allocated memory is still 90.2 MB. Free memory was 56.8 MB in the beginning and 66.9 MB in the end (delta: -10.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,258 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 71.3 MB. Free memory is still 37.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 389.11 ms. Allocated memory is still 90.2 MB. Free memory was 56.8 MB in the beginning and 66.9 MB in the end (delta: -10.0 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 [2020-11-28 04:41:47,539 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:47,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:47,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:47,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:47,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:47,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:47,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:47,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:47,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:47,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:47,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:47,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:47,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:47,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:47,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:47,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:47,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:47,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:47,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:47,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:47,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:47,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:47,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:47,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:47,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:47,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:47,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:47,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:47,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:47,669 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:47,670 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:47,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:47,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:47,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:47,673 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:47,674 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:47,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:47,674 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:47,675 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:47,676 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:47,677 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:41:47,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:47,726 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:47,727 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:47,728 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:47,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:47,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:47,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:47,730 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:41:47,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:41:47,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:47,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:47,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:47,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:47,733 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:41:47,733 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:41:47,733 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:41:47,733 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:41:47,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:47,734 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:47,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:47,734 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:47,735 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:47,735 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:47,735 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:47,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:47,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:47,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:47,736 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:47,736 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:41:47,737 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:41:47,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:47,737 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:41:47,738 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:47,738 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_477283de-8b85-49f1-8c96-868270c3ae91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a16cac4814d3e8466ae5d8540be2077995a6c4d [2020-11-28 04:41:48,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:48,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:48,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:48,159 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:48,160 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:48,161 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2020-11-28 04:41:48,248 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/4f68790c9/3c007792c5e547f79a2cbb25dd63bf7c/FLAGd9ae7bf31 [2020-11-28 04:41:49,010 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:49,011 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2020-11-28 04:41:49,030 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/4f68790c9/3c007792c5e547f79a2cbb25dd63bf7c/FLAGd9ae7bf31 [2020-11-28 04:41:49,203 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_477283de-8b85-49f1-8c96-868270c3ae91/bin/ukojak/data/4f68790c9/3c007792c5e547f79a2cbb25dd63bf7c [2020-11-28 04:41:49,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:49,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:49,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:49,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:49,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:49,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:49" (1/1) ... [2020-11-28 04:41:49,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369633a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:49, skipping insertion in model container [2020-11-28 04:41:49,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:49" (1/1) ... [2020-11-28 04:41:49,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:49,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:49,624 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:41:49,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e351dbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:49, skipping insertion in model container [2020-11-28 04:41:49,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:49,627 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:41:49,630 INFO L168 Benchmark]: Toolchain (without parser) took 418.94 ms. Allocated memory is still 62.9 MB. Free memory was 39.8 MB in the beginning and 45.0 MB in the end (delta: -5.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:49,632 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory was 44.2 MB in the beginning and 44.2 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:49,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 416.07 ms. Allocated memory is still 62.9 MB. Free memory was 39.6 MB in the beginning and 45.2 MB in the end (delta: -5.5 MB). Peak memory consumption was 12.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:49,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory was 44.2 MB in the beginning and 44.2 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 416.07 ms. Allocated memory is still 62.9 MB. Free memory was 39.6 MB in the beginning and 45.2 MB in the end (delta: -5.5 MB). Peak memory consumption was 12.2 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...