./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.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_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/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 cb9e3dbe321dd16363a665b5118dc6af26ed9e2a ................................................................................................................................ 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_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/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 cb9e3dbe321dd16363a665b5118dc6af26ed9e2a .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:49:08,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:49:08,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:49:08,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:49:08,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:49:08,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:49:08,714 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:49:08,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:49:08,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:49:08,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:49:08,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:49:08,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:49:08,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:49:08,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:49:08,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:49:08,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:49:08,749 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:49:08,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:49:08,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:49:08,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:49:08,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:49:08,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:49:08,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:49:08,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:49:08,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:49:08,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:49:08,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:49:08,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:49:08,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:49:08,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:49:08,797 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:49:08,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:49:08,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:49:08,802 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:49:08,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:49:08,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:49:08,810 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:49:08,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:49:08,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:49:08,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:49:08,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:49:08,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:49:08,876 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:49:08,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:49:08,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:49:08,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:49:08,883 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:49:08,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:49:08,883 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:49:08,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:49:08,884 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:49:08,884 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:49:08,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:49:08,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:49:08,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:49:08,887 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:49:08,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:49:08,887 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:49:08,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:49:08,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:49:08,888 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:49:08,889 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:49:08,889 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:49:08,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:49:08,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:49:08,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:49:08,890 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:49:08,890 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:49:08,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:49:08,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:49:08,891 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:49:08,892 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_1f361c22-61db-4e75-8748-e51dadb78a2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb9e3dbe321dd16363a665b5118dc6af26ed9e2a [2020-11-30 00:49:09,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:49:09,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:49:09,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:49:09,290 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:49:09,291 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:49:09,293 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-11-30 00:49:09,402 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/3f45533e9/c9ee47e6a8eb41ccb4d2e47c7a84531f/FLAG342310f2f [2020-11-30 00:49:10,117 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:49:10,117 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-11-30 00:49:10,144 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/3f45533e9/c9ee47e6a8eb41ccb4d2e47c7a84531f/FLAG342310f2f [2020-11-30 00:49:10,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/3f45533e9/c9ee47e6a8eb41ccb4d2e47c7a84531f [2020-11-30 00:49:10,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:49:10,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:49:10,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:49:10,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:49:10,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:49:10,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:49:10" (1/1) ... [2020-11-30 00:49:10,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d7494d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:49:10, skipping insertion in model container [2020-11-30 00:49:10,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:49:10" (1/1) ... [2020-11-30 00:49:10,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:49:10,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:49:10,724 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:49:10,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10c51706 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:49:10, skipping insertion in model container [2020-11-30 00:49:10,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:49:10,727 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:49:10,732 INFO L168 Benchmark]: Toolchain (without parser) took 455.09 ms. Allocated memory is still 86.0 MB. Free memory was 52.6 MB in the beginning and 64.7 MB in the end (delta: -12.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:49:10,733 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 86.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:49:10,735 INFO L168 Benchmark]: CACSL2BoogieTranslator took 448.40 ms. Allocated memory is still 86.0 MB. Free memory was 52.4 MB in the beginning and 64.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:49:10,739 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 86.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 448.40 ms. Allocated memory is still 86.0 MB. Free memory was 52.4 MB in the beginning and 64.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:49:13,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:49:13,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:49:13,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:49:13,432 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:49:13,434 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:49:13,436 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:49:13,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:49:13,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:49:13,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:49:13,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:49:13,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:49:13,446 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:49:13,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:49:13,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:49:13,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:49:13,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:49:13,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:49:13,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:49:13,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:49:13,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:49:13,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:49:13,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:49:13,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:49:13,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:49:13,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:49:13,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:49:13,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:49:13,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:49:13,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:49:13,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:49:13,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:49:13,476 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:49:13,477 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:49:13,478 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:49:13,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:49:13,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:49:13,480 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:49:13,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:49:13,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:49:13,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:49:13,487 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 00:49:13,534 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:49:13,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:49:13,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:49:13,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:49:13,537 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:49:13,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:49:13,537 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:49:13,538 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:49:13,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:49:13,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:49:13,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:49:13,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:49:13,539 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:49:13,539 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:49:13,539 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:49:13,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:49:13,540 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:49:13,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:49:13,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:49:13,541 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:49:13,541 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:49:13,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:49:13,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:49:13,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:49:13,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:49:13,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:49:13,545 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:49:13,546 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:49:13,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:49:13,547 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:49:13,562 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:49:13,567 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_1f361c22-61db-4e75-8748-e51dadb78a2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb9e3dbe321dd16363a665b5118dc6af26ed9e2a [2020-11-30 00:49:13,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:49:14,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:49:14,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:49:14,016 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:49:14,017 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:49:14,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-11-30 00:49:14,104 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/2a22a05e7/da48735bdaf142e098651fdd6c0c383e/FLAGdc20cb09d [2020-11-30 00:49:14,985 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:49:14,997 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-11-30 00:49:15,034 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/2a22a05e7/da48735bdaf142e098651fdd6c0c383e/FLAGdc20cb09d [2020-11-30 00:49:15,132 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f361c22-61db-4e75-8748-e51dadb78a2c/bin/uautomizer/data/2a22a05e7/da48735bdaf142e098651fdd6c0c383e [2020-11-30 00:49:15,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:49:15,140 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:49:15,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:49:15,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:49:15,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:49:15,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:49:15" (1/1) ... [2020-11-30 00:49:15,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ebf653a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:49:15, skipping insertion in model container [2020-11-30 00:49:15,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:49:15" (1/1) ... [2020-11-30 00:49:15,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:49:15,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:49:15,578 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:49:15,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2550f4a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:49:15, skipping insertion in model container [2020-11-30 00:49:15,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:49:15,580 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:49:15,584 INFO L168 Benchmark]: Toolchain (without parser) took 441.08 ms. Allocated memory is still 73.4 MB. Free memory was 56.4 MB in the beginning and 47.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:49:15,585 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 73.4 MB. Free memory is still 56.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:49:15,588 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.60 ms. Allocated memory is still 73.4 MB. Free memory was 56.2 MB in the beginning and 47.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:49:15,591 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 73.4 MB. Free memory is still 56.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 437.60 ms. Allocated memory is still 73.4 MB. Free memory was 56.2 MB in the beginning and 47.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 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...