./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9de8314f6b1929c65afdb583115c8dca6e883a0c ................................................................................................................................ 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_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9de8314f6b1929c65afdb583115c8dca6e883a0c .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:17:10,219 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:10,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:10,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:10,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:10,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:10,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:10,341 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:10,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:10,345 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:10,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:10,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:10,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:10,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:10,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:10,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:10,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:10,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:10,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:10,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:10,403 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:10,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:10,408 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:10,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:10,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:10,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:10,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:10,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:10,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:10,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:10,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:10,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:10,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:10,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:10,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:10,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:10,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:10,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:10,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:10,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:10,444 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:10,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:17:10,493 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:10,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:10,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:10,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:10,497 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:10,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:10,497 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:17:10,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:17:10,498 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:17:10,498 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:10,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:10,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:10,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:10,500 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:17:10,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:10,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:10,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:10,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:10,501 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:10,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:10,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:10,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:10,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:10,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:10,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:10,503 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:17:10,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:17:10,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:10,504 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:10,505 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_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9de8314f6b1929c65afdb583115c8dca6e883a0c [2020-11-28 03:17:10,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:10,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:10,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:10,936 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:10,937 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:10,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2020-11-28 03:17:11,019 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/14e674061/778302435e2f43e6aa6a2abc9fda3e14/FLAG758189059 [2020-11-28 03:17:11,838 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:11,844 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2020-11-28 03:17:11,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/14e674061/778302435e2f43e6aa6a2abc9fda3e14/FLAG758189059 [2020-11-28 03:17:12,015 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/14e674061/778302435e2f43e6aa6a2abc9fda3e14 [2020-11-28 03:17:12,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:12,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:12,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:12,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:12,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:12,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:12" (1/1) ... [2020-11-28 03:17:12,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50151697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:12, skipping insertion in model container [2020-11-28 03:17:12,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:12" (1/1) ... [2020-11-28 03:17:12,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:12,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:12,555 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:17:12,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56b9527a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:12, skipping insertion in model container [2020-11-28 03:17:12,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:12,558 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:17:12,563 INFO L168 Benchmark]: Toolchain (without parser) took 538.42 ms. Allocated memory is still 81.8 MB. Free memory was 49.6 MB in the beginning and 59.6 MB in the end (delta: -9.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:12,565 INFO L168 Benchmark]: CDTParser took 0.54 ms. Allocated memory is still 81.8 MB. Free memory was 42.1 MB in the beginning and 42.1 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:12,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 530.85 ms. Allocated memory is still 81.8 MB. Free memory was 49.4 MB in the beginning and 59.6 MB in the end (delta: -10.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:12,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 ms. Allocated memory is still 81.8 MB. Free memory was 42.1 MB in the beginning and 42.1 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 530.85 ms. Allocated memory is still 81.8 MB. Free memory was 49.4 MB in the beginning and 59.6 MB in the end (delta: -10.1 MB). Peak memory consumption was 12.6 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 [2020-11-28 03:17:15,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:15,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:15,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:15,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:15,142 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:15,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:15,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:15,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:15,153 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:15,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:15,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:15,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:15,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:15,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:15,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:15,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:15,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:15,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:15,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:15,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:15,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:15,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:15,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:15,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:15,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:15,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:15,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:15,200 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:15,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:15,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:15,208 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:15,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:15,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:15,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:15,216 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:15,217 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:15,217 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:15,217 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:15,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:15,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:15,225 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:17:15,263 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:15,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:15,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:15,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:15,266 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:15,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:15,266 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:17:15,267 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:17:15,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:15,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:15,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:15,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:15,268 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:17:15,268 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:17:15,269 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:17:15,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:15,269 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:15,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:15,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:15,270 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:15,270 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:15,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:15,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:15,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:15,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:15,272 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:15,272 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:17:15,272 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:17:15,273 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:15,273 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:15,273 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:17:15,274 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_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9de8314f6b1929c65afdb583115c8dca6e883a0c [2020-11-28 03:17:15,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:15,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:15,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:15,803 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:15,804 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:15,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2020-11-28 03:17:15,900 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/87ebb887d/f2a6152df70f4fff8d2ce0d73fc429a3/FLAG60ebf9a2e [2020-11-28 03:17:16,703 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:16,704 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2020-11-28 03:17:16,728 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/87ebb887d/f2a6152df70f4fff8d2ce0d73fc429a3/FLAG60ebf9a2e [2020-11-28 03:17:16,817 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_325ef3de-ab9b-4af7-acf7-6d47d082d706/bin/uautomizer/data/87ebb887d/f2a6152df70f4fff8d2ce0d73fc429a3 [2020-11-28 03:17:16,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:16,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:16,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:16,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:16,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:16,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:16" (1/1) ... [2020-11-28 03:17:16,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340d7bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:16, skipping insertion in model container [2020-11-28 03:17:16,851 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:16" (1/1) ... [2020-11-28 03:17:16,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:16,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:17,180 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:17:17,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21dfcac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:17, skipping insertion in model container [2020-11-28 03:17:17,182 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:17,182 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:17:17,185 INFO L168 Benchmark]: Toolchain (without parser) took 359.21 ms. Allocated memory is still 83.9 MB. Free memory was 48.4 MB in the beginning and 61.1 MB in the end (delta: -12.6 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:17,186 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory is still 67.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:17,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 350.63 ms. Allocated memory is still 83.9 MB. Free memory was 48.2 MB in the beginning and 61.1 MB in the end (delta: -12.9 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:17,189 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory is still 67.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 350.63 ms. Allocated memory is still 83.9 MB. Free memory was 48.2 MB in the beginning and 61.1 MB in the end (delta: -12.9 MB). Peak memory consumption was 7.2 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...