./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/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 eb6d80786c1eb74fd4191db6fabffd9960eacddc ................................................................................................................................ 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_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/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 eb6d80786c1eb74fd4191db6fabffd9960eacddc .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:03:49,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:03:49,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:03:49,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:03:49,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:03:49,148 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:03:49,150 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:03:49,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:03:49,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:03:49,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:03:49,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:03:49,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:03:49,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:03:49,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:03:49,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:03:49,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:03:49,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:03:49,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:03:49,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:03:49,196 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:03:49,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:03:49,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:03:49,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:03:49,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:03:49,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:03:49,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:03:49,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:03:49,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:03:49,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:03:49,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:03:49,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:03:49,220 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:03:49,222 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:03:49,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:03:49,225 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:03:49,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:03:49,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:03:49,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:03:49,227 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:03:49,228 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:03:49,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:03:49,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:03:49,279 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:03:49,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:03:49,281 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:03:49,281 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:03:49,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:03:49,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:03:49,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:03:49,283 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:03:49,284 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:03:49,284 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:03:49,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:03:49,285 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:03:49,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:03:49,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:03:49,286 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:03:49,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:03:49,287 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:03:49,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:03:49,288 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:03:49,288 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:03:49,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:03:49,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:03:49,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:03:49,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:03:49,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:03:49,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:03:49,290 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:03:49,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:03:49,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:03:49,291 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_93388495-7044-421b-9566-351fd4a87f3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6d80786c1eb74fd4191db6fabffd9960eacddc [2020-12-01 17:03:49,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:03:49,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:03:49,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:03:49,662 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:03:49,663 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:03:49,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-12-01 17:03:49,738 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/1caa9a992/3536708a6190402791118a733f88a211/FLAGbcbb5a819 [2020-12-01 17:03:50,517 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:03:50,521 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-12-01 17:03:50,558 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/1caa9a992/3536708a6190402791118a733f88a211/FLAGbcbb5a819 [2020-12-01 17:03:50,669 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/1caa9a992/3536708a6190402791118a733f88a211 [2020-12-01 17:03:50,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:03:50,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:03:50,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:03:50,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:03:50,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:03:50,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:50" (1/1) ... [2020-12-01 17:03:50,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50ef9c7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:03:50, skipping insertion in model container [2020-12-01 17:03:50,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:50" (1/1) ... [2020-12-01 17:03:50,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:03:50,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:03:51,112 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:03:51,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79da6523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:03:51, skipping insertion in model container [2020-12-01 17:03:51,113 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:03:51,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:03:51,119 INFO L168 Benchmark]: Toolchain (without parser) took 439.07 ms. Allocated memory is still 98.6 MB. Free memory was 67.4 MB in the beginning and 73.9 MB in the end (delta: -6.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:03:51,121 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:03:51,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 433.23 ms. Allocated memory is still 98.6 MB. Free memory was 67.2 MB in the beginning and 73.9 MB in the end (delta: -6.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:03:51,124 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory is still 56.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 433.23 ms. Allocated memory is still 98.6 MB. Free memory was 67.2 MB in the beginning and 73.9 MB in the end (delta: -6.8 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 0.2.0-69874e2 [2020-12-01 17:03:53,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:03:53,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:03:53,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:03:53,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:03:53,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:03:53,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:03:53,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:03:53,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:03:53,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:03:53,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:03:53,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:03:53,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:03:53,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:03:53,649 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:03:53,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:03:53,652 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:03:53,653 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:03:53,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:03:53,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:03:53,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:03:53,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:03:53,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:03:53,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:03:53,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:03:53,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:03:53,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:03:53,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:03:53,697 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:03:53,699 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:03:53,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:03:53,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:03:53,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:03:53,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:03:53,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:03:53,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:03:53,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:03:53,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:03:53,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:03:53,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:03:53,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:03:53,713 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:03:53,769 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:03:53,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:03:53,770 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:03:53,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:03:53,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:03:53,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:03:53,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:03:53,772 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:03:53,773 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:03:53,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:03:53,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:03:53,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:03:53,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:03:53,774 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:03:53,774 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:03:53,774 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:03:53,774 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:03:53,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:03:53,775 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:03:53,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:03:53,775 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:03:53,776 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:03:53,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:03:53,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:03:53,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:03:53,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:03:53,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:03:53,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:03:53,777 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:03:53,778 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:03:53,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:03:53,778 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:03:53,778 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:03:53,779 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_93388495-7044-421b-9566-351fd4a87f3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6d80786c1eb74fd4191db6fabffd9960eacddc [2020-12-01 17:03:54,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:03:54,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:03:54,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:03:54,222 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:03:54,224 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:03:54,225 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-12-01 17:03:54,289 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/b3acb260f/aa04f049fb854ec0bbbf4de7f584d108/FLAG1091f553c [2020-12-01 17:03:55,061 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:03:55,063 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2020-12-01 17:03:55,094 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/b3acb260f/aa04f049fb854ec0bbbf4de7f584d108/FLAG1091f553c [2020-12-01 17:03:55,178 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93388495-7044-421b-9566-351fd4a87f3f/bin/ukojak/data/b3acb260f/aa04f049fb854ec0bbbf4de7f584d108 [2020-12-01 17:03:55,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:03:55,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:03:55,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:03:55,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:03:55,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:03:55,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:55" (1/1) ... [2020-12-01 17:03:55,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f5d599 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:03:55, skipping insertion in model container [2020-12-01 17:03:55,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:55" (1/1) ... [2020-12-01 17:03:55,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:03:55,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:03:55,608 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:03:55,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b246b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:03:55, skipping insertion in model container [2020-12-01 17:03:55,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:03:55,610 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:03:55,612 INFO L168 Benchmark]: Toolchain (without parser) took 426.64 ms. Allocated memory is still 56.6 MB. Free memory was 32.1 MB in the beginning and 39.9 MB in the end (delta: -7.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:03:55,613 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 56.6 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:03:55,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.72 ms. Allocated memory is still 56.6 MB. Free memory was 31.9 MB in the beginning and 39.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:03:55,616 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 56.6 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 421.72 ms. Allocated memory is still 56.6 MB. Free memory was 31.9 MB in the beginning and 39.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 14.7 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...