./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.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_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/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 d297b7700bcf04a9f34a3e54ae0a595b513d2420 ................................................................................................................................ 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_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/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 d297b7700bcf04a9f34a3e54ae0a595b513d2420 .................................................................................................................................... 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 17:23:56,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:23:56,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:23:56,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:23:56,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:23:56,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:23:56,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:23:56,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:23:56,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:23:56,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:23:56,216 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:23:56,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:23:56,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:23:56,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:23:56,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:23:56,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:23:56,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:23:56,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:23:56,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:23:56,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:23:56,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:23:56,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:23:56,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:23:56,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:23:56,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:23:56,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:23:56,258 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:23:56,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:23:56,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:23:56,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:23:56,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:23:56,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:23:56,266 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:23:56,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:23:56,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:23:56,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:23:56,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:23:56,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:23:56,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:23:56,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:23:56,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:23:56,275 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:23:56,319 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:23:56,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:23:56,326 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:23:56,326 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:23:56,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:23:56,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:23:56,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:23:56,328 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:23:56,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:23:56,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:23:56,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:23:56,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:23:56,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:23:56,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:23:56,330 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:23:56,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:23:56,331 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:23:56,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:23:56,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:23:56,332 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:23:56,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:23:56,332 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:23:56,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:23:56,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:23:56,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:23:56,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:23:56,334 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:23:56,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:23:56,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:23:56,336 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_f197a87d-8998-47be-bb75-204a056335a7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d297b7700bcf04a9f34a3e54ae0a595b513d2420 [2020-12-01 17:23:56,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:23:56,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:23:56,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:23:56,635 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:23:56,636 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:23:56,637 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-12-01 17:23:56,723 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/2ad43b2bd/d0148a7afd93402e9f3a1458d75a968c/FLAG8f39a6688 [2020-12-01 17:23:57,322 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:23:57,323 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-12-01 17:23:57,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/2ad43b2bd/d0148a7afd93402e9f3a1458d75a968c/FLAG8f39a6688 [2020-12-01 17:23:57,536 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/2ad43b2bd/d0148a7afd93402e9f3a1458d75a968c [2020-12-01 17:23:57,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:23:57,541 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:23:57,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:23:57,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:23:57,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:23:57,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:23:57" (1/1) ... [2020-12-01 17:23:57,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a099169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:23:57, skipping insertion in model container [2020-12-01 17:23:57,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:23:57" (1/1) ... [2020-12-01 17:23:57,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:23:57,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:23:57,843 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:23:57,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17bddbb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:23:57, skipping insertion in model container [2020-12-01 17:23:57,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:23:57,845 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:23:57,847 INFO L168 Benchmark]: Toolchain (without parser) took 305.04 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 51.6 MB in the beginning and 63.9 MB in the end (delta: -12.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:23:57,848 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 73.4 MB. Free memory was 55.5 MB in the beginning and 55.5 MB in the end (delta: 38.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:23:57,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 302.52 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 51.5 MB in the beginning and 63.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:23:57,851 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 73.4 MB. Free memory was 55.5 MB in the beginning and 55.5 MB in the end (delta: 38.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 302.52 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 51.5 MB in the beginning and 63.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 6.3 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 17:24:00,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:24:00,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:24:00,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:24:00,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:24:00,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:24:00,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:24:00,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:24:00,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:24:00,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:24:00,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:24:00,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:24:00,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:24:00,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:24:00,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:24:00,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:24:00,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:24:00,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:24:00,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:24:00,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:24:00,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:24:00,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:24:00,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:24:00,219 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:24:00,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:24:00,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:24:00,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:24:00,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:24:00,226 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:24:00,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:24:00,227 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:24:00,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:24:00,229 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:24:00,230 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:24:00,231 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:24:00,232 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:24:00,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:24:00,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:24:00,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:24:00,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:24:00,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:24:00,240 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:24:00,270 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:24:00,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:24:00,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:24:00,279 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:24:00,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:24:00,281 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:24:00,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:24:00,281 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:24:00,281 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:24:00,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:24:00,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:24:00,283 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:24:00,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:24:00,283 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:24:00,284 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:24:00,284 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:24:00,284 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:24:00,284 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:24:00,285 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:24:00,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:24:00,285 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:24:00,285 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:24:00,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:24:00,286 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:24:00,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:24:00,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:24:00,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:24:00,287 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:24:00,287 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:24:00,287 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:24:00,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:24:00,288 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:24:00,288 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:24:00,306 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_f197a87d-8998-47be-bb75-204a056335a7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d297b7700bcf04a9f34a3e54ae0a595b513d2420 [2020-12-01 17:24:00,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:24:00,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:24:00,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:24:00,745 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:24:00,749 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:24:00,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-12-01 17:24:00,808 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/3ddf31bf3/0ca5338ada62471f9c388958862fc8ff/FLAG22ba0109a [2020-12-01 17:24:01,468 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:24:01,476 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-12-01 17:24:01,502 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/3ddf31bf3/0ca5338ada62471f9c388958862fc8ff/FLAG22ba0109a [2020-12-01 17:24:01,703 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f197a87d-8998-47be-bb75-204a056335a7/bin/ukojak/data/3ddf31bf3/0ca5338ada62471f9c388958862fc8ff [2020-12-01 17:24:01,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:24:01,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:24:01,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:24:01,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:24:01,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:24:01,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:24:01" (1/1) ... [2020-12-01 17:24:01,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec359ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:24:01, skipping insertion in model container [2020-12-01 17:24:01,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:24:01" (1/1) ... [2020-12-01 17:24:01,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:24:01,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:24:01,948 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:24:01,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d42b119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:24:01, skipping insertion in model container [2020-12-01 17:24:01,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:24:01,950 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:24:01,952 INFO L168 Benchmark]: Toolchain (without parser) took 243.55 ms. Allocated memory is still 71.3 MB. Free memory was 54.2 MB in the beginning and 45.0 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:24:01,953 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 71.3 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:24:01,954 INFO L168 Benchmark]: CACSL2BoogieTranslator took 241.25 ms. Allocated memory is still 71.3 MB. Free memory was 53.9 MB in the beginning and 45.0 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:24:01,955 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 71.3 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 241.25 ms. Allocated memory is still 71.3 MB. Free memory was 53.9 MB in the beginning and 45.0 MB in the end (delta: 8.8 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...