./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.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_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/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 d66272c9a16642ccadf3cb2b12022d92d582da79 ................................................................................................................................ 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_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/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 d66272c9a16642ccadf3cb2b12022d92d582da79 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:03:30,563 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:03:30,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:03:30,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:03:30,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:03:30,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:03:30,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:03:30,624 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:03:30,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:03:30,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:03:30,632 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:03:30,634 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:03:30,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:03:30,637 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:03:30,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:03:30,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:03:30,659 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:03:30,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:03:30,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:03:30,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:03:30,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:03:30,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:03:30,690 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:03:30,693 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:03:30,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:03:30,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:03:30,707 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:03:30,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:03:30,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:03:30,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:03:30,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:03:30,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:03:30,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:03:30,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:03:30,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:03:30,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:03:30,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:03:30,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:03:30,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:03:30,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:03:30,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:03:30,725 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 00:03:30,767 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:03:30,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:03:30,769 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:03:30,769 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:03:30,770 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:03:30,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:03:30,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:03:30,771 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:03:30,771 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:03:30,771 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:03:30,772 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:03:30,772 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:03:30,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:03:30,773 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:03:30,773 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:03:30,773 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:03:30,773 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:03:30,774 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:03:30,774 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:03:30,774 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:03:30,774 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:03:30,775 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:03:30,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:03:30,775 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:03:30,775 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:03:30,776 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:03:30,776 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:03:30,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:03:30,776 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:03:30,776 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_c942680a-0087-4e19-9ee0-c99112fffb63/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-11-30 00:03:31,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:03:31,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:03:31,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:03:31,143 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:03:31,145 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:03:31,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-30 00:03:31,251 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/dcbd369f3/7be876d3319e4be59e74ee431679734a/FLAG580c7a2f1 [2020-11-30 00:03:32,006 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:03:32,006 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-30 00:03:32,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/dcbd369f3/7be876d3319e4be59e74ee431679734a/FLAG580c7a2f1 [2020-11-30 00:03:32,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/dcbd369f3/7be876d3319e4be59e74ee431679734a [2020-11-30 00:03:32,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:03:32,156 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:03:32,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:32,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:03:32,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:03:32,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:32" (1/1) ... [2020-11-30 00:03:32,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d38b2fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:32, skipping insertion in model container [2020-11-30 00:03:32,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:32" (1/1) ... [2020-11-30 00:03:32,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:03:32,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:03:32,684 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:03:32,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b95be96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:32, skipping insertion in model container [2020-11-30 00:03:32,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:32,686 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:03:32,691 INFO L168 Benchmark]: Toolchain (without parser) took 532.22 ms. Allocated memory is still 75.5 MB. Free memory was 53.1 MB in the beginning and 52.2 MB in the end (delta: 877.5 kB). Peak memory consumption was 10.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:32,694 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 75.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:03:32,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 528.16 ms. Allocated memory is still 75.5 MB. Free memory was 52.9 MB in the beginning and 52.5 MB in the end (delta: 388.2 kB). Peak memory consumption was 10.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:32,700 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 75.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 528.16 ms. Allocated memory is still 75.5 MB. Free memory was 52.9 MB in the beginning and 52.5 MB in the end (delta: 388.2 kB). Peak memory consumption was 10.8 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 [2020-11-30 00:03:35,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:03:35,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:03:35,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:03:35,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:03:35,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:03:35,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:03:35,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:03:35,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:03:35,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:03:35,576 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:03:35,584 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:03:35,585 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:03:35,588 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:03:35,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:03:35,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:03:35,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:03:35,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:03:35,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:03:35,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:03:35,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:03:35,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:03:35,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:03:35,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:03:35,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:03:35,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:03:35,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:03:35,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:03:35,646 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:03:35,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:03:35,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:03:35,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:03:35,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:03:35,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:03:35,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:03:35,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:03:35,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:03:35,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:03:35,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:03:35,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:03:35,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:03:35,665 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-30 00:03:35,733 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:03:35,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:03:35,735 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:03:35,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:03:35,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:03:35,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:03:35,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:03:35,739 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:03:35,739 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:03:35,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:03:35,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:03:35,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:03:35,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:03:35,742 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:03:35,742 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:03:35,742 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:03:35,743 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:03:35,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:03:35,743 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:03:35,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:03:35,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:03:35,744 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:03:35,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:03:35,745 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:03:35,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:03:35,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:03:35,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:03:35,746 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:03:35,746 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:03:35,747 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:03:35,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:03:35,747 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:03:35,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:03:35,748 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_c942680a-0087-4e19-9ee0-c99112fffb63/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-11-30 00:03:36,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:03:36,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:03:36,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:03:36,322 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:03:36,323 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:03:36,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-30 00:03:36,396 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/7b103c4a2/c3a781ead1b443bf8314b26b778c80ed/FLAG63e89fde7 [2020-11-30 00:03:37,212 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:03:37,216 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-11-30 00:03:37,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/7b103c4a2/c3a781ead1b443bf8314b26b778c80ed/FLAG63e89fde7 [2020-11-30 00:03:37,396 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c942680a-0087-4e19-9ee0-c99112fffb63/bin/ukojak/data/7b103c4a2/c3a781ead1b443bf8314b26b778c80ed [2020-11-30 00:03:37,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:03:37,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:03:37,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:37,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:03:37,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:03:37,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:37" (1/1) ... [2020-11-30 00:03:37,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2abc13b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:37, skipping insertion in model container [2020-11-30 00:03:37,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:37" (1/1) ... [2020-11-30 00:03:37,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:03:37,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:03:37,770 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:03:37,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19e907ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:37, skipping insertion in model container [2020-11-30 00:03:37,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:37,772 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:03:37,775 INFO L168 Benchmark]: Toolchain (without parser) took 370.07 ms. Allocated memory is still 65.0 MB. Free memory was 40.9 MB in the beginning and 31.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:37,776 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.4 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:03:37,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 366.86 ms. Allocated memory is still 65.0 MB. Free memory was 40.7 MB in the beginning and 31.7 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:37,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.4 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 366.86 ms. Allocated memory is still 65.0 MB. Free memory was 40.7 MB in the beginning and 31.7 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 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...