./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/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 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_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/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 d297b7700bcf04a9f34a3e54ae0a595b513d2420 .................................................................................................................................. 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 03:18:10,420 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:10,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:10,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:10,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:10,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:10,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:10,502 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:10,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:10,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:10,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:10,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:10,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:10,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:10,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:10,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:10,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:10,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:10,518 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:10,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:10,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:10,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:10,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:10,527 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:10,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:10,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:10,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:10,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:10,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:10,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:10,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:10,536 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:10,537 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:10,538 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:10,539 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:10,539 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:10,540 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:10,540 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:10,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:10,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:10,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:10,548 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:18:10,573 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:10,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:10,574 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:10,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:10,575 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:10,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:10,575 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:10,576 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:18:10,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:10,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:10,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:10,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:10,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:10,577 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:10,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:10,577 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:10,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:10,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:10,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:10,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:10,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:10,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:10,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:10,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:10,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:10,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:18:10,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:18:10,580 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:10,580 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:10,580 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_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d297b7700bcf04a9f34a3e54ae0a595b513d2420 [2020-11-28 03:18:10,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:10,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:10,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:10,879 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:10,881 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:10,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-11-28 03:18:10,957 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/8dea9f7e4/33303ea14df041a68c3d6d2f130e97de/FLAG83bb7c095 [2020-11-28 03:18:11,568 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:11,568 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-11-28 03:18:11,586 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/8dea9f7e4/33303ea14df041a68c3d6d2f130e97de/FLAG83bb7c095 [2020-11-28 03:18:11,783 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/8dea9f7e4/33303ea14df041a68c3d6d2f130e97de [2020-11-28 03:18:11,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:11,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:11,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:11,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:11,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:11,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:11" (1/1) ... [2020-11-28 03:18:11,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a3cb5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:11, skipping insertion in model container [2020-11-28 03:18:11,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:11" (1/1) ... [2020-11-28 03:18:11,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:11,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:12,105 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:12,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38514c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:12, skipping insertion in model container [2020-11-28 03:18:12,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:12,107 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:12,109 INFO L168 Benchmark]: Toolchain (without parser) took 320.83 ms. Allocated memory is still 81.8 MB. Free memory was 48.5 MB in the beginning and 60.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:12,110 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 67.1 MB. Free memory was 29.2 MB in the beginning and 29.2 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:12,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 318.07 ms. Allocated memory is still 81.8 MB. Free memory was 48.3 MB in the beginning and 60.9 MB in the end (delta: -12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:12,113 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 67.1 MB. Free memory was 29.2 MB in the beginning and 29.2 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 318.07 ms. Allocated memory is still 81.8 MB. Free memory was 48.3 MB in the beginning and 60.9 MB in the end (delta: -12.6 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 03:18:14,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:14,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:14,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:14,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:14,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:14,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:14,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:14,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:14,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:14,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:14,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:14,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:14,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:14,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:14,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:14,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:14,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:14,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:14,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:14,527 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:14,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:14,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:14,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:14,535 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:14,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:14,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:14,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:14,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:14,540 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:14,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:14,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:14,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:14,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:14,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:14,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:14,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:14,548 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:14,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:14,550 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:14,551 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:14,552 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:18:14,578 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:14,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:14,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:14,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:14,581 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:14,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:14,581 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:14,582 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:14,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:14,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:14,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:14,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:14,583 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:14,583 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:14,584 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:14,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:14,584 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:14,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:14,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:14,585 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:14,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:14,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:14,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:14,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:14,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:14,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:14,587 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:14,587 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:14,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:14,601 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:14,601 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:14,601 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_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d297b7700bcf04a9f34a3e54ae0a595b513d2420 [2020-11-28 03:18:14,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:15,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:15,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:15,035 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:15,036 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:15,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-11-28 03:18:15,118 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/73ae32d9b/a07628af5c5c4d679c331d038733bc1b/FLAG0846a2c30 [2020-11-28 03:18:15,854 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:15,855 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2020-11-28 03:18:15,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/73ae32d9b/a07628af5c5c4d679c331d038733bc1b/FLAG0846a2c30 [2020-11-28 03:18:16,064 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e05f91b7-66e1-4ad8-b402-4bc00004c9c5/bin/uautomizer/data/73ae32d9b/a07628af5c5c4d679c331d038733bc1b [2020-11-28 03:18:16,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:16,070 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:16,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:16,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:16,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:16,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:16" (1/1) ... [2020-11-28 03:18:16,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e34228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:16, skipping insertion in model container [2020-11-28 03:18:16,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:16" (1/1) ... [2020-11-28 03:18:16,092 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:16,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:16,456 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:16,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f5e38a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:16, skipping insertion in model container [2020-11-28 03:18:16,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:16,458 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:16,465 INFO L168 Benchmark]: Toolchain (without parser) took 388.97 ms. Allocated memory is still 56.6 MB. Free memory was 33.4 MB in the beginning and 39.3 MB in the end (delta: -5.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:16,466 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:16,469 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.87 ms. Allocated memory is still 56.6 MB. Free memory was 33.2 MB in the beginning and 39.3 MB in the end (delta: -6.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:16,473 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 383.87 ms. Allocated memory is still 56.6 MB. Free memory was 33.2 MB in the beginning and 39.3 MB in the end (delta: -6.1 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...