./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.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_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/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 64ef7233f58691433ec9f9452dfefb65c3bb818a ................................................................................................................................ 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_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/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 64ef7233f58691433ec9f9452dfefb65c3bb818a .................................................................................................................................... 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 17:59:12,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:59:12,074 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:59:12,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:59:12,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:59:12,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:59:12,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:59:12,137 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:59:12,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:59:12,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:59:12,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:59:12,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:59:12,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:59:12,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:59:12,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:59:12,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:59:12,166 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:59:12,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:59:12,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:59:12,183 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:59:12,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:59:12,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:59:12,194 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:59:12,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:59:12,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:59:12,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:59:12,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:59:12,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:59:12,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:59:12,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:59:12,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:59:12,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:59:12,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:59:12,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:59:12,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:59:12,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:59:12,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:59:12,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:59:12,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:59:12,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:59:12,225 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:59:12,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:59:12,255 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:59:12,255 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:59:12,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:59:12,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:59:12,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:59:12,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:59:12,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:59:12,259 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:59:12,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:59:12,259 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:59:12,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:59:12,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:59:12,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:59:12,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:59:12,260 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:59:12,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:59:12,261 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:59:12,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:59:12,261 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:59:12,262 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:59:12,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:59:12,262 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:59:12,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:59:12,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:59:12,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:59:12,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:59:12,264 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:59:12,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:59:12,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:59:12,264 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_24f7a19b-7dfa-4f09-b03c-dae9048282d8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64ef7233f58691433ec9f9452dfefb65c3bb818a [2020-12-01 17:59:12,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:59:12,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:59:12,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:59:12,673 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:59:12,675 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:59:12,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2020-12-01 17:59:12,755 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/dfcffa457/0d514ff777544f90bdf48fde5421b1d2/FLAG59e48645c [2020-12-01 17:59:13,618 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:59:13,621 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2020-12-01 17:59:13,665 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/dfcffa457/0d514ff777544f90bdf48fde5421b1d2/FLAG59e48645c [2020-12-01 17:59:14,137 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/dfcffa457/0d514ff777544f90bdf48fde5421b1d2 [2020-12-01 17:59:14,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:59:14,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:59:14,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:14,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:59:14,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:59:14,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:14" (1/1) ... [2020-12-01 17:59:14,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65009252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:14, skipping insertion in model container [2020-12-01 17:59:14,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:14" (1/1) ... [2020-12-01 17:59:14,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:59:14,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:59:14,747 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:59:14,748 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d78ddad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:14, skipping insertion in model container [2020-12-01 17:59:14,748 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:14,749 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:59:14,754 INFO L168 Benchmark]: Toolchain (without parser) took 605.02 ms. Allocated memory is still 88.1 MB. Free memory was 47.9 MB in the beginning and 64.4 MB in the end (delta: -16.5 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:14,755 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:59:14,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 598.05 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 64.4 MB in the end (delta: -16.7 MB). Peak memory consumption was 5.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:14,761 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 598.05 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 64.4 MB in the end (delta: -16.7 MB). Peak memory consumption was 5.0 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 17:59:17,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:59:17,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:59:17,719 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:59:17,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:59:17,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:59:17,730 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:59:17,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:59:17,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:59:17,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:59:17,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:59:17,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:59:17,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:59:17,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:59:17,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:59:17,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:59:17,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:59:17,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:59:17,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:59:17,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:59:17,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:59:17,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:59:17,799 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:59:17,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:59:17,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:59:17,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:59:17,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:59:17,815 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:59:17,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:59:17,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:59:17,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:59:17,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:59:17,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:59:17,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:59:17,832 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:59:17,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:59:17,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:59:17,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:59:17,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:59:17,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:59:17,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:59:17,840 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:59:17,897 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:59:17,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:59:17,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:59:17,901 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:59:17,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:59:17,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:59:17,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:59:17,905 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:59:17,905 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:59:17,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:59:17,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:59:17,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:59:17,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:59:17,908 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:59:17,908 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:59:17,908 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:59:17,909 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:59:17,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:59:17,909 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:59:17,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:59:17,910 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:59:17,910 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:59:17,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:59:17,911 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:59:17,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:59:17,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:59:17,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:59:17,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:59:17,913 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:59:17,913 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:59:17,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:59:17,914 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:59:17,914 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:59:17,915 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_24f7a19b-7dfa-4f09-b03c-dae9048282d8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64ef7233f58691433ec9f9452dfefb65c3bb818a [2020-12-01 17:59:18,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:59:18,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:59:18,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:59:18,459 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:59:18,462 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:59:18,464 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2020-12-01 17:59:18,557 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/e5115157d/b0c05abfb68a4d88b570a8ba69eddaec/FLAGcd8909411 [2020-12-01 17:59:19,586 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:59:19,587 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2020-12-01 17:59:19,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/e5115157d/b0c05abfb68a4d88b570a8ba69eddaec/FLAGcd8909411 [2020-12-01 17:59:20,122 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_24f7a19b-7dfa-4f09-b03c-dae9048282d8/bin/ukojak/data/e5115157d/b0c05abfb68a4d88b570a8ba69eddaec [2020-12-01 17:59:20,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:59:20,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:59:20,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:20,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:59:20,139 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:59:20,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:20" (1/1) ... [2020-12-01 17:59:20,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b69cf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:20, skipping insertion in model container [2020-12-01 17:59:20,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:20" (1/1) ... [2020-12-01 17:59:20,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:59:20,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:59:20,576 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:59:20,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@273a1f61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:20, skipping insertion in model container [2020-12-01 17:59:20,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:20,578 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:59:20,582 INFO L168 Benchmark]: Toolchain (without parser) took 449.78 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 24.2 MB in the beginning and 47.7 MB in the end (delta: -23.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:20,584 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 52.4 MB. Free memory was 34.2 MB in the beginning and 34.2 MB in the end (delta: 22.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:59:20,589 INFO L168 Benchmark]: CACSL2BoogieTranslator took 443.57 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 24.1 MB in the beginning and 47.7 MB in the end (delta: -23.7 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:20,592 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 52.4 MB. Free memory was 34.2 MB in the beginning and 34.2 MB in the end (delta: 22.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 443.57 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 24.1 MB in the beginning and 47.7 MB in the end (delta: -23.7 MB). Peak memory consumption was 6.5 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...