./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.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_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/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 47d7ccf8deb91ae94013b03a9b15fced1c228b31 ................................................................................................................................ 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_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/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 47d7ccf8deb91ae94013b03a9b15fced1c228b31 .................................................................................................................................. 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 03:11:04,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:11:04,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:11:04,780 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:11:04,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:11:04,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:11:04,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:11:04,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:11:04,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:11:04,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:11:04,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:11:04,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:11:04,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:11:04,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:11:04,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:11:04,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:11:04,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:11:04,837 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:11:04,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:11:04,848 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:11:04,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:11:04,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:11:04,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:11:04,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:11:04,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:11:04,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:11:04,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:11:04,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:11:04,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:11:04,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:11:04,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:11:04,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:11:04,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:11:04,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:11:04,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:11:04,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:11:04,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:11:04,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:11:04,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:11:04,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:11:04,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:11:04,889 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:11:04,936 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:11:04,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:11:04,939 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:11:04,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:11:04,940 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:11:04,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:11:04,940 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:11:04,941 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:11:04,941 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:11:04,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:11:04,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:11:04,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:11:04,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:11:04,943 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:11:04,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:11:04,943 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:11:04,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:11:04,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:11:04,944 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:11:04,945 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:11:04,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:11:04,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:11:04,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:11:04,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:11:04,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:11:04,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:11:04,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:11:04,947 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:11:04,947 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:11:04,947 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_d2215aa6-77b1-4817-95a9-377fe87e33cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47d7ccf8deb91ae94013b03a9b15fced1c228b31 [2020-11-28 03:11:05,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:11:05,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:11:05,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:11:05,290 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:11:05,291 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:11:05,292 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i [2020-11-28 03:11:05,374 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/711a6524e/4a0ccda1395a4773a824b04d58c182f4/FLAGe30fbaeba [2020-11-28 03:11:06,042 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:11:06,043 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i [2020-11-28 03:11:06,060 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/711a6524e/4a0ccda1395a4773a824b04d58c182f4/FLAGe30fbaeba [2020-11-28 03:11:06,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/711a6524e/4a0ccda1395a4773a824b04d58c182f4 [2020-11-28 03:11:06,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:11:06,221 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:11:06,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:06,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:11:06,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:11:06,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:06" (1/1) ... [2020-11-28 03:11:06,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a13aec4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:06, skipping insertion in model container [2020-11-28 03:11:06,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:06" (1/1) ... [2020-11-28 03:11:06,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:11:06,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:11:06,611 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:11:06,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4082bd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:06, skipping insertion in model container [2020-11-28 03:11:06,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:06,612 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:11:06,615 INFO L168 Benchmark]: Toolchain (without parser) took 395.51 ms. Allocated memory is still 100.7 MB. Free memory was 69.9 MB in the beginning and 76.3 MB in the end (delta: -6.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:06,615 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 100.7 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:11:06,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 388.99 ms. Allocated memory is still 100.7 MB. Free memory was 69.6 MB in the beginning and 76.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:06,618 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 100.7 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 388.99 ms. Allocated memory is still 100.7 MB. Free memory was 69.6 MB in the beginning and 76.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:11:08,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:11:08,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:11:08,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:11:08,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:11:08,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:11:08,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:11:08,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:11:08,898 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:11:08,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:11:08,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:11:08,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:11:08,904 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:11:08,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:11:08,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:11:08,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:11:08,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:11:08,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:11:08,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:11:08,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:11:08,918 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:11:08,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:11:08,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:11:08,923 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:11:08,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:11:08,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:11:08,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:11:08,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:11:08,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:11:08,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:11:08,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:11:08,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:11:08,934 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:11:08,935 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:11:08,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:11:08,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:11:08,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:11:08,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:11:08,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:11:08,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:11:08,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:11:08,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:11:08,999 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:11:09,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:11:09,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:11:09,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:11:09,005 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:11:09,005 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:11:09,005 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:11:09,006 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:11:09,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:11:09,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:11:09,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:11:09,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:11:09,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:11:09,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:11:09,009 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:11:09,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:11:09,009 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:11:09,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:11:09,010 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:11:09,010 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:11:09,010 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:11:09,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:11:09,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:11:09,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:11:09,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:11:09,012 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:11:09,012 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:11:09,013 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:11:09,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:11:09,032 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:11:09,032 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:11:09,033 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_d2215aa6-77b1-4817-95a9-377fe87e33cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47d7ccf8deb91ae94013b03a9b15fced1c228b31 [2020-11-28 03:11:09,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:11:09,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:11:09,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:11:09,445 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:11:09,446 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:11:09,447 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i [2020-11-28 03:11:09,544 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/e1de693dc/4498d0ebd2d84671a916ecf0009e09f6/FLAGeaf31c3a4 [2020-11-28 03:11:10,287 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:11:10,287 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i [2020-11-28 03:11:10,314 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/e1de693dc/4498d0ebd2d84671a916ecf0009e09f6/FLAGeaf31c3a4 [2020-11-28 03:11:10,474 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d2215aa6-77b1-4817-95a9-377fe87e33cd/bin/uautomizer/data/e1de693dc/4498d0ebd2d84671a916ecf0009e09f6 [2020-11-28 03:11:10,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:11:10,481 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:11:10,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:10,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:11:10,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:11:10,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:10" (1/1) ... [2020-11-28 03:11:10,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dcc8f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:10, skipping insertion in model container [2020-11-28 03:11:10,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:10" (1/1) ... [2020-11-28 03:11:10,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:11:10,579 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:11:10,878 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:11:10,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@fc5e424 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:10, skipping insertion in model container [2020-11-28 03:11:10,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:10,880 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:11:10,884 INFO L168 Benchmark]: Toolchain (without parser) took 400.54 ms. Allocated memory is still 65.0 MB. Free memory was 43.0 MB in the beginning and 48.5 MB in the end (delta: -5.5 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:10,884 INFO L168 Benchmark]: CDTParser took 0.69 ms. Allocated memory is still 65.0 MB. Free memory is still 47.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:11:10,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 396.37 ms. Allocated memory is still 65.0 MB. Free memory was 42.8 MB in the beginning and 48.5 MB in the end (delta: -5.6 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:10,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69 ms. Allocated memory is still 65.0 MB. Free memory is still 47.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 396.37 ms. Allocated memory is still 65.0 MB. Free memory was 42.8 MB in the beginning and 48.5 MB in the end (delta: -5.6 MB). Peak memory consumption was 14.3 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...