./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_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_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/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 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 ................................................................................................................................ 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_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/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 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 .................................................................................................................................. 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 03:07:55,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:55,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:55,477 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:55,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:55,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:55,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:55,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:55,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:55,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:55,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:55,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:55,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:55,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:55,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:55,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:55,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:55,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:55,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:55,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:55,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:55,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:55,547 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:55,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:55,552 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:55,552 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:55,553 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:55,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:55,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:55,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:55,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:55,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:55,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:55,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:55,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:55,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:55,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:55,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:55,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:55,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:55,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:55,569 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:07:55,617 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:55,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:55,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:55,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:55,619 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:55,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:55,622 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:07:55,623 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:07:55,623 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:07:55,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:55,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:55,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:55,625 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:55,625 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:07:55,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:55,626 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:55,626 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:55,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:55,626 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:55,626 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:55,627 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:55,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:55,627 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:55,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:55,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:55,628 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:07:55,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:07:55,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:55,629 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:55,629 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_87f99743-4fb2-417e-9818-61bdc3c89bfa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-11-28 03:07:55,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:55,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:55,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:55,965 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:55,966 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:55,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 03:07:56,064 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/5770f335e/43c0dedfbded410fbc2bd6b7744ca728/FLAG609fbeb4a [2020-11-28 03:07:56,735 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:56,736 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 03:07:56,757 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/5770f335e/43c0dedfbded410fbc2bd6b7744ca728/FLAG609fbeb4a [2020-11-28 03:07:56,933 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/5770f335e/43c0dedfbded410fbc2bd6b7744ca728 [2020-11-28 03:07:56,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:56,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:56,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:56,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:56,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:56,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:56" (1/1) ... [2020-11-28 03:07:56,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d7494d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:56, skipping insertion in model container [2020-11-28 03:07:56,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:56" (1/1) ... [2020-11-28 03:07:56,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:57,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:57,270 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:07:57,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10c51706 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:57, skipping insertion in model container [2020-11-28 03:07:57,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:57,272 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:07:57,275 INFO L168 Benchmark]: Toolchain (without parser) took 335.36 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 52.0 MB in the beginning and 88.6 MB in the end (delta: -36.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:57,275 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 86.0 MB. Free memory is still 43.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:57,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.42 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 51.7 MB in the beginning and 88.6 MB in the end (delta: -36.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:57,279 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 86.0 MB. Free memory is still 43.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 332.42 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 51.7 MB in the beginning and 88.6 MB in the end (delta: -36.9 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 03:07:59,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:59,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:59,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:59,684 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:59,685 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:59,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:59,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:59,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:59,694 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:59,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:59,698 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:59,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:59,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:59,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:59,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:59,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:59,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:59,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:59,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:59,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:59,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:59,722 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:59,725 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:59,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:59,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:59,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:59,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:59,744 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:59,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:59,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:59,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:59,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:59,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:59,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:59,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:59,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:59,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:59,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:59,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:59,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:59,761 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:07:59,826 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:59,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:59,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:59,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:59,831 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:59,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:59,832 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:07:59,832 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:07:59,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:59,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:59,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:59,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:59,834 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:07:59,835 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:07:59,835 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:07:59,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:59,835 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:59,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:59,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:59,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:59,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:59,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:59,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:59,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:59,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:59,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:59,838 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:07:59,838 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:07:59,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:59,838 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:59,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:59,839 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_87f99743-4fb2-417e-9818-61bdc3c89bfa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-11-28 03:08:00,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:00,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:00,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:00,320 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:00,321 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:00,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 03:08:00,420 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/a43feac72/9bdc5f21d1df40d781824ae3d2206f45/FLAGce2d42a3a [2020-11-28 03:08:01,291 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:01,292 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 03:08:01,329 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/a43feac72/9bdc5f21d1df40d781824ae3d2206f45/FLAGce2d42a3a [2020-11-28 03:08:01,488 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_87f99743-4fb2-417e-9818-61bdc3c89bfa/bin/uautomizer/data/a43feac72/9bdc5f21d1df40d781824ae3d2206f45 [2020-11-28 03:08:01,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:01,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:01,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:01,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:01,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:01,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:01" (1/1) ... [2020-11-28 03:08:01,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b14e1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:01, skipping insertion in model container [2020-11-28 03:08:01,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:01" (1/1) ... [2020-11-28 03:08:01,514 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:01,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:01,818 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:08:01,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e0939f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:01, skipping insertion in model container [2020-11-28 03:08:01,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:01,820 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:08:01,823 INFO L168 Benchmark]: Toolchain (without parser) took 326.27 ms. Allocated memory is still 54.5 MB. Free memory was 31.1 MB in the beginning and 35.3 MB in the end (delta: -4.2 MB). Peak memory consumption was 9.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:01,823 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:08:01,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 322.97 ms. Allocated memory is still 54.5 MB. Free memory was 30.9 MB in the beginning and 35.3 MB in the end (delta: -4.3 MB). Peak memory consumption was 9.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:01,826 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 322.97 ms. Allocated memory is still 54.5 MB. Free memory was 30.9 MB in the beginning and 35.3 MB in the end (delta: -4.3 MB). Peak memory consumption was 9.8 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...