./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/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 29a5a90fa624e107c7e18811503e1dbf9c773056 ................................................................................................................................ 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_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/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 29a5a90fa624e107c7e18811503e1dbf9c773056 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:07:10,699 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:07:10,701 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:07:10,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:07:10,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:07:10,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:07:10,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:07:10,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:07:10,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:07:10,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:07:10,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:07:10,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:07:10,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:07:10,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:07:10,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:07:10,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:07:10,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:07:10,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:07:10,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:07:10,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:07:10,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:07:10,851 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:07:10,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:07:10,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:07:10,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:07:10,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:07:10,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:07:10,868 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:07:10,869 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:07:10,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:07:10,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:07:10,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:07:10,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:07:10,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:07:10,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:07:10,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:07:10,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:07:10,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:07:10,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:07:10,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:07:10,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:07:10,884 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 21:07:10,935 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:07:10,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:07:10,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:07:10,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:07:10,938 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:07:10,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:07:10,939 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:07:10,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:07:10,939 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:07:10,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:07:10,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:07:10,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:07:10,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:07:10,942 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:07:10,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:07:10,943 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:07:10,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:07:10,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:07:10,944 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:07:10,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:07:10,944 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:07:10,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:07:10,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:07:10,945 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:07:10,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:07:10,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 21:07:10,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:07:10,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:07:10,947 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:07:10,947 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_7cdf4247-2743-4e3b-9fac-7f839bc61f10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29a5a90fa624e107c7e18811503e1dbf9c773056 [2020-11-29 21:07:11,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:07:11,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:07:11,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:07:11,318 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:07:11,326 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:07:11,327 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2020-11-29 21:07:11,457 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/818035a88/63041fd5368b4433b5992eede1b2ada9/FLAG6f07c19bb [2020-11-29 21:07:12,211 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:07:12,212 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2020-11-29 21:07:12,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/818035a88/63041fd5368b4433b5992eede1b2ada9/FLAG6f07c19bb [2020-11-29 21:07:12,369 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/818035a88/63041fd5368b4433b5992eede1b2ada9 [2020-11-29 21:07:12,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:07:12,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:07:12,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:07:12,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:07:12,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:07:12,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:07:12" (1/1) ... [2020-11-29 21:07:12,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e9e89dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:07:12, skipping insertion in model container [2020-11-29 21:07:12,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:07:12" (1/1) ... [2020-11-29 21:07:12,408 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:07:12,489 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:07:12,780 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 21:07:12,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@700ffa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:07:12, skipping insertion in model container [2020-11-29 21:07:12,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:07:12,782 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 21:07:12,789 INFO L168 Benchmark]: Toolchain (without parser) took 409.66 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 51.6 MB in the beginning and 82.7 MB in the end (delta: -31.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:07:12,791 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 43.3 MB in the beginning and 43.2 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:07:12,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 391.81 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 51.6 MB in the beginning and 82.7 MB in the end (delta: -31.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:07:12,796 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 43.3 MB in the beginning and 43.2 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 391.81 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 51.6 MB in the beginning and 82.7 MB in the end (delta: -31.1 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:07:15,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:07:15,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:07:15,400 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:07:15,401 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:07:15,407 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:07:15,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:07:15,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:07:15,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:07:15,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:07:15,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:07:15,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:07:15,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:07:15,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:07:15,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:07:15,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:07:15,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:07:15,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:07:15,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:07:15,466 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:07:15,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:07:15,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:07:15,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:07:15,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:07:15,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:07:15,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:07:15,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:07:15,490 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:07:15,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:07:15,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:07:15,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:07:15,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:07:15,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:07:15,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:07:15,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:07:15,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:07:15,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:07:15,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:07:15,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:07:15,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:07:15,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:07:15,502 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 21:07:15,530 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:07:15,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:07:15,532 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:07:15,532 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:07:15,533 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:07:15,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:07:15,533 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:07:15,534 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:07:15,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:07:15,534 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:07:15,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:07:15,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:07:15,535 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:07:15,536 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:07:15,536 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:07:15,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:07:15,537 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:07:15,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:07:15,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:07:15,537 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:07:15,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:07:15,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:07:15,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:07:15,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:07:15,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:07:15,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:07:15,540 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 21:07:15,540 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:07:15,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:07:15,540 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:07:15,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:07:15,541 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_7cdf4247-2743-4e3b-9fac-7f839bc61f10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29a5a90fa624e107c7e18811503e1dbf9c773056 [2020-11-29 21:07:16,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:07:16,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:07:16,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:07:16,082 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:07:16,083 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:07:16,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2020-11-29 21:07:16,187 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/a7576d0d4/3da3a38d3bfd4e9aa5534820b0ff6f06/FLAG8fc8ea5f1 [2020-11-29 21:07:17,014 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:07:17,015 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2020-11-29 21:07:17,055 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/a7576d0d4/3da3a38d3bfd4e9aa5534820b0ff6f06/FLAG8fc8ea5f1 [2020-11-29 21:07:17,199 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7cdf4247-2743-4e3b-9fac-7f839bc61f10/bin/uautomizer/data/a7576d0d4/3da3a38d3bfd4e9aa5534820b0ff6f06 [2020-11-29 21:07:17,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:07:17,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:07:17,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:07:17,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:07:17,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:07:17,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:07:17" (1/1) ... [2020-11-29 21:07:17,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb5fcad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:07:17, skipping insertion in model container [2020-11-29 21:07:17,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:07:17" (1/1) ... [2020-11-29 21:07:17,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:07:17,335 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:07:17,700 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 21:07:17,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2550f4a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:07:17, skipping insertion in model container [2020-11-29 21:07:17,703 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:07:17,704 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 21:07:17,708 INFO L168 Benchmark]: Toolchain (without parser) took 498.98 ms. Allocated memory was 50.3 MB in the beginning and 71.3 MB in the end (delta: 21.0 MB). Free memory was 23.7 MB in the beginning and 54.1 MB in the end (delta: -30.4 MB). Peak memory consumption was 8.6 MB. Max. memory is 16.1 GB. [2020-11-29 21:07:17,710 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:07:17,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.29 ms. Allocated memory was 50.3 MB in the beginning and 71.3 MB in the end (delta: 21.0 MB). Free memory was 23.5 MB in the beginning and 54.1 MB in the end (delta: -30.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 16.1 GB. [2020-11-29 21:07:17,718 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 492.29 ms. Allocated memory was 50.3 MB in the beginning and 71.3 MB in the end (delta: 21.0 MB). Free memory was 23.5 MB in the beginning and 54.1 MB in the end (delta: -30.6 MB). Peak memory consumption was 8.6 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...