./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/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 3d880dcc212d7d359f324b1846717ab9abc4f5ec ................................................................................................................................ 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_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/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 3d880dcc212d7d359f324b1846717ab9abc4f5ec .................................................................................................................................... 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 01:14:24,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:14:24,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:14:24,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:14:24,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:14:24,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:14:24,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:14:24,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:14:24,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:14:24,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:14:24,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:14:24,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:14:24,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:14:24,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:14:24,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:14:24,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:14:24,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:14:24,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:14:24,145 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:14:24,148 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:14:24,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:14:24,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:14:24,155 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:14:24,157 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:14:24,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:14:24,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:14:24,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:14:24,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:14:24,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:14:24,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:14:24,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:14:24,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:14:24,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:14:24,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:14:24,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:14:24,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:14:24,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:14:24,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:14:24,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:14:24,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:14:24,179 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:14:24,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 01:14:24,242 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:14:24,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:14:24,245 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:14:24,245 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:14:24,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:14:24,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:14:24,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:14:24,247 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:14:24,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:14:24,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:14:24,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:14:24,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:14:24,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:14:24,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:14:24,250 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:14:24,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:14:24,251 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:14:24,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:14:24,252 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:14:24,252 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:14:24,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:14:24,252 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:14:24,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:14:24,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:14:24,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:14:24,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:14:24,254 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:14:24,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:14:24,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:14:24,257 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_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d880dcc212d7d359f324b1846717ab9abc4f5ec [2020-11-30 01:14:24,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:14:24,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:14:24,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:14:24,596 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:14:24,597 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:14:24,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2020-11-30 01:14:24,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/d84d307fd/8ad35e90da554465bd20e8ccd21c94cc/FLAGc194d1abb [2020-11-30 01:14:25,482 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:14:25,483 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2020-11-30 01:14:25,510 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/d84d307fd/8ad35e90da554465bd20e8ccd21c94cc/FLAGc194d1abb [2020-11-30 01:14:25,635 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/d84d307fd/8ad35e90da554465bd20e8ccd21c94cc [2020-11-30 01:14:25,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:14:25,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:14:25,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:25,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:14:25,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:14:25,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:25" (1/1) ... [2020-11-30 01:14:25,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5869870a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:25, skipping insertion in model container [2020-11-30 01:14:25,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:25" (1/1) ... [2020-11-30 01:14:25,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:14:25,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:14:26,122 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:14:26,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77fce2b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:26, skipping insertion in model container [2020-11-30 01:14:26,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:26,125 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:14:26,131 INFO L168 Benchmark]: Toolchain (without parser) took 487.55 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 39.9 MB in the beginning and 82.7 MB in the end (delta: -42.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:26,133 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 48.9 MB in the beginning and 48.9 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:14:26,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 483.00 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 39.8 MB in the beginning and 82.7 MB in the end (delta: -42.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:26,139 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 48.9 MB in the beginning and 48.9 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 483.00 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 39.8 MB in the beginning and 82.7 MB in the end (delta: -42.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:14:29,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:14:29,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:14:29,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:14:29,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:14:29,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:14:29,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:14:29,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:14:29,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:14:29,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:14:29,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:14:29,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:14:29,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:14:29,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:14:29,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:14:29,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:14:29,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:14:29,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:14:29,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:14:29,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:14:29,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:14:29,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:14:29,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:14:29,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:14:29,281 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:14:29,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:14:29,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:14:29,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:14:29,290 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:14:29,292 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:14:29,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:14:29,295 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:14:29,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:14:29,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:14:29,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:14:29,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:14:29,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:14:29,303 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:14:29,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:14:29,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:14:29,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:14:29,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-30 01:14:29,372 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:14:29,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:14:29,376 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:14:29,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:14:29,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:14:29,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:14:29,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:14:29,380 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:14:29,381 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:14:29,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:14:29,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:14:29,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:14:29,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:14:29,384 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:14:29,385 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:14:29,385 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:14:29,385 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:14:29,386 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:14:29,386 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:14:29,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:14:29,387 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:14:29,387 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:14:29,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:14:29,388 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:14:29,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:14:29,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:14:29,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:14:29,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:14:29,391 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:14:29,391 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:14:29,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:14:29,392 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:14:29,392 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:14:29,393 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_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d880dcc212d7d359f324b1846717ab9abc4f5ec [2020-11-30 01:14:29,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:14:29,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:14:29,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:14:29,979 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:14:29,980 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:14:29,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2020-11-30 01:14:30,076 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/523bd81b6/0872f1faf5dd4c009f2c453605a3ca4d/FLAG2e407a4d6 [2020-11-30 01:14:30,986 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:14:30,987 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2020-11-30 01:14:31,023 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/523bd81b6/0872f1faf5dd4c009f2c453605a3ca4d/FLAG2e407a4d6 [2020-11-30 01:14:31,145 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c23bad20-551c-4e68-b9e9-0f9bf7fd47b2/bin/ukojak/data/523bd81b6/0872f1faf5dd4c009f2c453605a3ca4d [2020-11-30 01:14:31,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:14:31,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:14:31,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:31,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:14:31,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:14:31,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:31" (1/1) ... [2020-11-30 01:14:31,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24078ed0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:31, skipping insertion in model container [2020-11-30 01:14:31,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:31" (1/1) ... [2020-11-30 01:14:31,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:14:31,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:14:31,649 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:14:31,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63ba764e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:31, skipping insertion in model container [2020-11-30 01:14:31,652 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:31,653 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:14:31,656 INFO L168 Benchmark]: Toolchain (without parser) took 502.05 ms. Allocated memory is still 52.4 MB. Free memory was 27.2 MB in the beginning and 28.4 MB in the end (delta: -1.2 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:31,659 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:14:31,663 INFO L168 Benchmark]: CACSL2BoogieTranslator took 495.92 ms. Allocated memory is still 52.4 MB. Free memory was 27.0 MB in the beginning and 28.4 MB in the end (delta: -1.4 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:31,667 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 495.92 ms. Allocated memory is still 52.4 MB. Free memory was 27.0 MB in the beginning and 28.4 MB in the end (delta: -1.4 MB). Peak memory consumption was 3.7 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...