./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.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_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/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 ba5463b5e3d18d90d4f385730b7339ac899bebbe ................................................................................................................................ 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_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/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 ba5463b5e3d18d90d4f385730b7339ac899bebbe .................................................................................................................................. 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 03:05:36,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:05:36,381 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:05:36,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:05:36,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:05:36,457 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:05:36,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:05:36,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:05:36,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:05:36,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:05:36,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:05:36,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:05:36,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:05:36,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:05:36,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:05:36,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:05:36,479 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:05:36,481 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:05:36,484 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:05:36,487 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:05:36,489 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:05:36,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:05:36,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:05:36,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:05:36,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:05:36,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:05:36,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:05:36,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:05:36,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:05:36,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:05:36,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:05:36,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:05:36,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:05:36,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:05:36,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:05:36,512 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:05:36,513 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:05:36,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:05:36,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:05:36,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:05:36,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:05:36,519 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:05:36,570 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:05:36,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:05:36,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:05:36,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:05:36,574 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:05:36,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:05:36,575 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:05:36,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:05:36,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:05:36,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:05:36,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:05:36,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:05:36,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:05:36,578 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:05:36,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:05:36,579 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:05:36,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:05:36,580 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:05:36,580 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:05:36,580 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:05:36,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:05:36,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:05:36,581 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:05:36,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:05:36,582 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:05:36,582 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:05:36,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:05:36,583 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:05:36,584 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:05:36,584 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_160a410b-6d06-4bd7-aae3-d2433ab50b97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ba5463b5e3d18d90d4f385730b7339ac899bebbe [2020-11-28 03:05:36,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:05:36,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:05:36,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:05:36,923 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:05:36,925 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:05:36,926 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2020-11-28 03:05:37,003 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/4da2d2440/ea1b6d2ad49f42f6847c799f3de962b3/FLAG99ab05242 [2020-11-28 03:05:37,799 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:05:37,799 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2020-11-28 03:05:37,820 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/4da2d2440/ea1b6d2ad49f42f6847c799f3de962b3/FLAG99ab05242 [2020-11-28 03:05:38,031 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/4da2d2440/ea1b6d2ad49f42f6847c799f3de962b3 [2020-11-28 03:05:38,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:05:38,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:05:38,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:38,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:05:38,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:05:38,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:38" (1/1) ... [2020-11-28 03:05:38,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62210585 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:38, skipping insertion in model container [2020-11-28 03:05:38,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:38" (1/1) ... [2020-11-28 03:05:38,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:05:38,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:05:38,436 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:05:38,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67bf0e91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:38, skipping insertion in model container [2020-11-28 03:05:38,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:38,438 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:05:38,441 INFO L168 Benchmark]: Toolchain (without parser) took 401.59 ms. Allocated memory is still 96.5 MB. Free memory was 64.9 MB in the beginning and 72.0 MB in the end (delta: -7.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:38,443 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 96.5 MB. Free memory is still 55.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:05:38,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 393.96 ms. Allocated memory is still 96.5 MB. Free memory was 64.7 MB in the beginning and 72.0 MB in the end (delta: -7.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:38,448 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 96.5 MB. Free memory is still 55.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 393.96 ms. Allocated memory is still 96.5 MB. Free memory was 64.7 MB in the beginning and 72.0 MB in the end (delta: -7.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:05:41,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:05:41,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:05:41,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:05:41,293 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:05:41,295 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:05:41,297 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:05:41,300 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:05:41,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:05:41,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:05:41,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:05:41,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:05:41,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:05:41,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:05:41,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:05:41,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:05:41,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:05:41,318 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:05:41,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:05:41,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:05:41,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:05:41,328 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:05:41,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:05:41,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:05:41,336 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:05:41,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:05:41,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:05:41,339 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:05:41,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:05:41,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:05:41,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:05:41,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:05:41,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:05:41,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:05:41,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:05:41,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:05:41,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:05:41,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:05:41,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:05:41,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:05:41,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:05:41,354 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:05:41,394 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:05:41,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:05:41,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:05:41,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:05:41,404 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:05:41,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:05:41,405 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:05:41,405 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:05:41,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:05:41,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:05:41,407 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:05:41,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:05:41,407 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:05:41,407 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:05:41,408 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:05:41,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:05:41,408 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:05:41,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:05:41,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:05:41,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:05:41,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:05:41,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:05:41,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:05:41,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:05:41,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:05:41,411 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:05:41,411 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:05:41,411 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:05:41,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:05:41,412 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:05:41,412 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:05:41,412 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_160a410b-6d06-4bd7-aae3-d2433ab50b97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ba5463b5e3d18d90d4f385730b7339ac899bebbe [2020-11-28 03:05:41,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:05:41,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:05:41,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:05:41,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:05:41,882 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:05:41,884 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2020-11-28 03:05:41,962 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/2d0fb4c78/e96ef01ef77947a884b95f42268667fc/FLAG545e416fa [2020-11-28 03:05:42,908 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:05:42,910 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2020-11-28 03:05:42,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/2d0fb4c78/e96ef01ef77947a884b95f42268667fc/FLAG545e416fa [2020-11-28 03:05:43,029 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_160a410b-6d06-4bd7-aae3-d2433ab50b97/bin/uautomizer/data/2d0fb4c78/e96ef01ef77947a884b95f42268667fc [2020-11-28 03:05:43,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:05:43,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:05:43,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:43,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:05:43,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:05:43,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:43" (1/1) ... [2020-11-28 03:05:43,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c097b2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:43, skipping insertion in model container [2020-11-28 03:05:43,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:43" (1/1) ... [2020-11-28 03:05:43,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:05:43,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:05:43,412 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:05:43,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52beb9be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:43, skipping insertion in model container [2020-11-28 03:05:43,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:43,413 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:05:43,420 INFO L168 Benchmark]: Toolchain (without parser) took 381.18 ms. Allocated memory is still 67.1 MB. Free memory was 44.9 MB in the beginning and 36.0 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:43,421 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 67.1 MB. Free memory is still 48.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:05:43,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.45 ms. Allocated memory is still 67.1 MB. Free memory was 44.7 MB in the beginning and 36.0 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:43,428 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 67.1 MB. Free memory is still 48.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 378.45 ms. Allocated memory is still 67.1 MB. Free memory was 44.7 MB in the beginning and 36.0 MB in the end (delta: 8.7 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...