./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.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_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/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 00ee821daf6730fa39603a128589ae4818d14d19 ................................................................................................................................ 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_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/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 00ee821daf6730fa39603a128589ae4818d14d19 .................................................................................................................................. 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 03:20:53,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:53,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:53,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:53,810 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:53,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:53,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:53,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:53,849 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:53,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:53,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:53,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:53,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:53,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:53,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:53,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:53,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:53,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:53,866 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:53,869 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:53,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:53,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:53,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:53,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:53,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:53,882 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:53,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:53,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:53,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:53,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:53,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:53,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:53,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:53,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:53,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:53,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:53,894 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:53,894 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:53,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:53,896 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:53,897 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:53,899 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:20:53,930 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:53,930 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:53,932 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:53,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:53,932 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:53,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:53,933 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:20:53,933 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:20:53,934 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:20:53,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:53,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:53,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:53,935 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:53,935 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:20:53,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:53,936 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:53,936 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:53,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:53,936 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:53,937 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:53,937 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:53,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:53,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:53,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:53,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:53,939 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:20:53,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:20:53,939 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:53,939 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:53,940 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_e9717eac-1567-4276-9336-c347dad7b14e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ee821daf6730fa39603a128589ae4818d14d19 [2020-11-28 03:20:54,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:54,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:54,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:54,291 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:54,292 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:54,293 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 03:20:54,391 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/f5e743cb2/e105748b59064e0cb05d5e1e2def619e/FLAGc19822305 [2020-11-28 03:20:55,254 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:20:55,255 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 03:20:55,285 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/f5e743cb2/e105748b59064e0cb05d5e1e2def619e/FLAGc19822305 [2020-11-28 03:20:55,778 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/f5e743cb2/e105748b59064e0cb05d5e1e2def619e [2020-11-28 03:20:55,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:20:55,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:20:55,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:55,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:20:55,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:20:55,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:55" (1/1) ... [2020-11-28 03:20:55,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aa7687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:55, skipping insertion in model container [2020-11-28 03:20:55,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:20:55" (1/1) ... [2020-11-28 03:20:55,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:20:55,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:20:56,297 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:20:56,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15dc506c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:20:56, skipping insertion in model container [2020-11-28 03:20:56,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:20:56,299 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:20:56,302 INFO L168 Benchmark]: Toolchain (without parser) took 517.39 ms. Allocated memory is still 92.3 MB. Free memory was 53.0 MB in the beginning and 66.7 MB in the end (delta: -13.7 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:56,303 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 92.3 MB. Free memory was 65.7 MB in the beginning and 65.7 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:20:56,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 500.87 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 66.7 MB in the end (delta: -13.8 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:20:56,306 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 92.3 MB. Free memory was 65.7 MB in the beginning and 65.7 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 500.87 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 66.7 MB in the end (delta: -13.8 MB). Peak memory consumption was 7.1 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:20:59,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:20:59,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:20:59,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:20:59,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:20:59,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:20:59,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:20:59,222 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:20:59,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:20:59,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:20:59,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:20:59,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:20:59,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:20:59,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:20:59,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:20:59,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:20:59,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:20:59,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:20:59,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:20:59,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:20:59,287 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:20:59,290 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:20:59,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:20:59,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:20:59,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:20:59,313 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:20:59,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:20:59,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:20:59,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:20:59,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:20:59,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:20:59,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:20:59,322 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:20:59,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:20:59,325 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:20:59,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:20:59,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:20:59,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:20:59,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:20:59,329 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:20:59,330 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:20:59,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:20:59,396 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:20:59,396 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:20:59,400 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:20:59,400 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:20:59,401 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:20:59,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:20:59,401 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:20:59,401 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:20:59,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:20:59,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:20:59,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:20:59,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:20:59,404 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:20:59,404 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:20:59,404 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:20:59,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:20:59,405 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:20:59,405 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:20:59,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:20:59,406 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:20:59,406 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:20:59,406 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:20:59,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:20:59,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:20:59,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:20:59,407 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:20:59,408 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:20:59,408 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:20:59,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:20:59,408 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:20:59,409 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:20:59,409 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_e9717eac-1567-4276-9336-c347dad7b14e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ee821daf6730fa39603a128589ae4818d14d19 [2020-11-28 03:20:59,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:20:59,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:20:59,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:20:59,920 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:20:59,921 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:20:59,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 03:21:00,014 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/06a36533b/76bb892d6b7740d1b3fff76b24ee3a27/FLAG1abe594ed [2020-11-28 03:21:00,954 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:21:00,955 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 03:21:00,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/06a36533b/76bb892d6b7740d1b3fff76b24ee3a27/FLAG1abe594ed [2020-11-28 03:21:01,027 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e9717eac-1567-4276-9336-c347dad7b14e/bin/uautomizer/data/06a36533b/76bb892d6b7740d1b3fff76b24ee3a27 [2020-11-28 03:21:01,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:21:01,032 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:21:01,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:21:01,034 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:21:01,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:21:01,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:01" (1/1) ... [2020-11-28 03:21:01,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a570ab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:01, skipping insertion in model container [2020-11-28 03:21:01,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:01" (1/1) ... [2020-11-28 03:21:01,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:21:01,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:21:01,496 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:21:01,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7851c07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:01, skipping insertion in model container [2020-11-28 03:21:01,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:21:01,498 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:21:01,500 INFO L168 Benchmark]: Toolchain (without parser) took 466.44 ms. Allocated memory is still 60.8 MB. Free memory was 35.7 MB in the beginning and 40.2 MB in the end (delta: -4.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:01,502 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory was 42.8 MB in the beginning and 42.8 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:21:01,503 INFO L168 Benchmark]: CACSL2BoogieTranslator took 463.46 ms. Allocated memory is still 60.8 MB. Free memory was 35.5 MB in the beginning and 40.2 MB in the end (delta: -4.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:01,505 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 60.8 MB. Free memory was 42.8 MB in the beginning and 42.8 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 463.46 ms. Allocated memory is still 60.8 MB. Free memory was 35.5 MB in the beginning and 40.2 MB in the end (delta: -4.8 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...