./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.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_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/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 2409f9691e22c1119b8b00501e923d4fe3c60f74 ................................................................................................................................ 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_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/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 2409f9691e22c1119b8b00501e923d4fe3c60f74 .................................................................................................................................. 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 03:08:35,696 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:08:35,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:08:35,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:08:35,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:08:35,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:08:35,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:08:35,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:08:35,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:08:35,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:08:35,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:08:35,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:08:35,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:08:35,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:08:35,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:08:35,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:08:35,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:08:35,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:08:35,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:08:35,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:08:35,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:08:35,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:08:35,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:08:35,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:08:35,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:08:35,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:08:35,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:08:35,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:08:35,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:08:35,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:08:35,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:08:35,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:08:35,896 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:08:35,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:08:35,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:08:35,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:08:35,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:08:35,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:08:35,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:08:35,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:08:35,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:08:35,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:08:35,956 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:08:35,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:08:35,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:08:35,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:08:35,960 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:08:35,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:08:35,960 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:08:35,960 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:08:35,961 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:08:35,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:08:35,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:08:35,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:08:35,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:08:35,963 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:08:35,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:08:35,964 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:08:35,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:08:35,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:08:35,965 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:08:35,965 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:08:35,965 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:08:35,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:35,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:08:35,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:08:35,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:08:35,967 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:08:35,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:08:35,967 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:08:35,967 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:08:35,968 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_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2409f9691e22c1119b8b00501e923d4fe3c60f74 [2020-11-28 03:08:36,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:36,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:36,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:36,364 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:36,365 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:36,367 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-11-28 03:08:36,461 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/9045535c5/63ccf79c2fc146d38a81a76cb6b5d0c6/FLAG375f2f49a [2020-11-28 03:08:37,311 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:37,311 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-11-28 03:08:37,351 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/9045535c5/63ccf79c2fc146d38a81a76cb6b5d0c6/FLAG375f2f49a [2020-11-28 03:08:37,495 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/9045535c5/63ccf79c2fc146d38a81a76cb6b5d0c6 [2020-11-28 03:08:37,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:37,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:37,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:37,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:37,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:37,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:37" (1/1) ... [2020-11-28 03:08:37,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fcc6ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:37, skipping insertion in model container [2020-11-28 03:08:37,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:37" (1/1) ... [2020-11-28 03:08:37,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:37,622 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:37,905 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:08:37,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1924f9c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:37, skipping insertion in model container [2020-11-28 03:08:37,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:37,907 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:08:37,910 INFO L168 Benchmark]: Toolchain (without parser) took 404.98 ms. Allocated memory is still 94.4 MB. Free memory was 57.2 MB in the beginning and 71.0 MB in the end (delta: -13.8 MB). Peak memory consumption was 6.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:37,911 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 94.4 MB. Free memory was 75.3 MB in the beginning and 75.3 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:08:37,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 393.00 ms. Allocated memory is still 94.4 MB. Free memory was 57.0 MB in the beginning and 71.0 MB in the end (delta: -14.0 MB). Peak memory consumption was 6.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:37,915 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 94.4 MB. Free memory was 75.3 MB in the beginning and 75.3 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 393.00 ms. Allocated memory is still 94.4 MB. Free memory was 57.0 MB in the beginning and 71.0 MB in the end (delta: -14.0 MB). Peak memory consumption was 6.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:08:40,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:08:40,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:08:40,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:08:40,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:08:40,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:08:40,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:08:40,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:08:40,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:08:40,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:08:40,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:08:40,767 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:08:40,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:08:40,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:08:40,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:08:40,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:08:40,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:08:40,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:08:40,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:08:40,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:08:40,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:08:40,810 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:08:40,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:08:40,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:08:40,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:08:40,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:08:40,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:08:40,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:08:40,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:08:40,823 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:08:40,824 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:08:40,825 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:08:40,826 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:08:40,827 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:08:40,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:08:40,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:08:40,830 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:08:40,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:08:40,831 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:08:40,833 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:08:40,834 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:08:40,835 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:08:40,869 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:08:40,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:08:40,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:08:40,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:08:40,874 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:08:40,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:08:40,876 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:08:40,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:08:40,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:08:40,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:08:40,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:08:40,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:08:40,879 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:08:40,879 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:08:40,879 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:08:40,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:08:40,880 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:08:40,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:08:40,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:08:40,881 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:08:40,881 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:08:40,881 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:08:40,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:40,882 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:08:40,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:08:40,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:08:40,883 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:08:40,883 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:08:40,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:08:40,884 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:08:40,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:08:40,885 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_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2409f9691e22c1119b8b00501e923d4fe3c60f74 [2020-11-28 03:08:41,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:41,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:41,413 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:41,415 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:41,416 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:41,417 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-11-28 03:08:41,502 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/fc0041738/390f537926f142fbb44d5df05dd5acb3/FLAG301ec8113 [2020-11-28 03:08:42,403 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:42,404 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2020-11-28 03:08:42,425 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/fc0041738/390f537926f142fbb44d5df05dd5acb3/FLAG301ec8113 [2020-11-28 03:08:42,576 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f96de9f4-a4d1-4c5c-9e9a-46c5723b1382/bin/uautomizer/data/fc0041738/390f537926f142fbb44d5df05dd5acb3 [2020-11-28 03:08:42,579 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:42,581 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:42,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:42,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:42,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:42,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:42" (1/1) ... [2020-11-28 03:08:42,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a2e2f11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:42, skipping insertion in model container [2020-11-28 03:08:42,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:42" (1/1) ... [2020-11-28 03:08:42,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:42,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:42,938 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:08:42,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6eea6e2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:42, skipping insertion in model container [2020-11-28 03:08:42,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:42,942 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:08:42,945 INFO L168 Benchmark]: Toolchain (without parser) took 361.62 ms. Allocated memory is still 73.4 MB. Free memory was 56.5 MB in the beginning and 58.3 MB in the end (delta: -1.8 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:42,948 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 73.4 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:08:42,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 343.70 ms. Allocated memory is still 73.4 MB. Free memory was 56.2 MB in the beginning and 58.3 MB in the end (delta: -2.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:08:42,954 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 73.4 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 343.70 ms. Allocated memory is still 73.4 MB. Free memory was 56.2 MB in the beginning and 58.3 MB in the end (delta: -2.1 MB). Peak memory consumption was 13.1 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...