./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.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_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/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 023d175a5edd25f75447ff29d2a86131b8164881 ................................................................................................................................ 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_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/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 023d175a5edd25f75447ff29d2a86131b8164881 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:24:14,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:24:14,363 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:24:14,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:24:14,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:24:14,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:24:14,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:24:14,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:24:14,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:24:14,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:24:14,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:24:14,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:24:14,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:24:14,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:24:14,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:24:14,461 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:24:14,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:24:14,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:24:14,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:24:14,479 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:24:14,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:24:14,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:24:14,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:24:14,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:24:14,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:24:14,499 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:24:14,499 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:24:14,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:24:14,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:24:14,504 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:24:14,504 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:24:14,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:24:14,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:24:14,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:24:14,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:24:14,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:24:14,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:24:14,512 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:24:14,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:24:14,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:24:14,516 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:24:14,519 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:24:14,563 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:24:14,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:24:14,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:24:14,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:24:14,566 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:24:14,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:24:14,567 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:24:14,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:24:14,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:24:14,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:24:14,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:24:14,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:24:14,569 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:24:14,569 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:24:14,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:24:14,570 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:24:14,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:24:14,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:24:14,571 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:24:14,571 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:24:14,572 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:24:14,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:24:14,572 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:24:14,573 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:24:14,573 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:24:14,574 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:24:14,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:24:14,574 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:24:14,575 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:24:14,575 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_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 023d175a5edd25f75447ff29d2a86131b8164881 [2020-11-29 22:24:14,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:24:14,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:24:14,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:24:14,876 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:24:14,877 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:24:14,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-29 22:24:14,953 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/9d7149475/8460336099ae4e2e89e16c82577d4f91/FLAG93508f78e [2020-11-29 22:24:15,731 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:24:15,732 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-29 22:24:15,754 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/9d7149475/8460336099ae4e2e89e16c82577d4f91/FLAG93508f78e [2020-11-29 22:24:15,897 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/9d7149475/8460336099ae4e2e89e16c82577d4f91 [2020-11-29 22:24:15,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:24:15,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:24:15,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:24:15,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:24:15,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:24:15,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:24:15" (1/1) ... [2020-11-29 22:24:15,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f7c5d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:24:15, skipping insertion in model container [2020-11-29 22:24:15,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:24:15" (1/1) ... [2020-11-29 22:24:15,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:24:15,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:24:16,307 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:24:16,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f3378b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:24:16, skipping insertion in model container [2020-11-29 22:24:16,309 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:24:16,310 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:24:16,314 INFO L168 Benchmark]: Toolchain (without parser) took 410.35 ms. Allocated memory is still 88.1 MB. Free memory was 54.6 MB in the beginning and 65.0 MB in the end (delta: -10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:24:16,316 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory was 45.4 MB in the beginning and 45.4 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:24:16,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.28 ms. Allocated memory is still 88.1 MB. Free memory was 54.4 MB in the beginning and 65.0 MB in the end (delta: -10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:24:16,321 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory was 45.4 MB in the beginning and 45.4 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 406.28 ms. Allocated memory is still 88.1 MB. Free memory was 54.4 MB in the beginning and 65.0 MB in the end (delta: -10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:24:18,724 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:24:18,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:24:18,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:24:18,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:24:18,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:24:18,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:24:18,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:24:18,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:24:18,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:24:18,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:24:18,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:24:18,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:24:18,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:24:18,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:24:18,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:24:18,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:24:18,811 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:24:18,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:24:18,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:24:18,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:24:18,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:24:18,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:24:18,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:24:18,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:24:18,836 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:24:18,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:24:18,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:24:18,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:24:18,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:24:18,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:24:18,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:24:18,853 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:24:18,854 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:24:18,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:24:18,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:24:18,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:24:18,857 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:24:18,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:24:18,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:24:18,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:24:18,861 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 22:24:18,918 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:24:18,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:24:18,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:24:18,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:24:18,924 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:24:18,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:24:18,924 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:24:18,924 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:24:18,925 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:24:18,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:24:18,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:24:18,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:24:18,930 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:24:18,931 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:24:18,931 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:24:18,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:24:18,931 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:24:18,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:24:18,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:24:18,932 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:24:18,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:24:18,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:24:18,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:24:18,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:24:18,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:24:18,933 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:24:18,934 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:24:18,934 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:24:18,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:24:18,934 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:24:18,934 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:24:18,935 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_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 023d175a5edd25f75447ff29d2a86131b8164881 [2020-11-29 22:24:19,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:24:19,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:24:19,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:24:19,403 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:24:19,406 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:24:19,407 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-29 22:24:19,476 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/04f5e62c1/41fcbfa769e74a119d425b5c8766b58f/FLAGe39d872f1 [2020-11-29 22:24:20,242 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:24:20,243 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-29 22:24:20,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/04f5e62c1/41fcbfa769e74a119d425b5c8766b58f/FLAGe39d872f1 [2020-11-29 22:24:20,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_293fc13d-d83a-4c7f-9920-4fdc3bd22f35/bin/uautomizer/data/04f5e62c1/41fcbfa769e74a119d425b5c8766b58f [2020-11-29 22:24:20,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:24:20,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:24:20,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:24:20,397 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:24:20,401 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:24:20,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:24:20" (1/1) ... [2020-11-29 22:24:20,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ac69e8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:24:20, skipping insertion in model container [2020-11-29 22:24:20,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:24:20" (1/1) ... [2020-11-29 22:24:20,415 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:24:20,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:24:20,762 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:24:20,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a9c38b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:24:20, skipping insertion in model container [2020-11-29 22:24:20,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:24:20,765 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:24:20,768 INFO L168 Benchmark]: Toolchain (without parser) took 373.29 ms. Allocated memory is still 69.2 MB. Free memory was 43.1 MB in the beginning and 50.8 MB in the end (delta: -7.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:24:20,770 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:24:20,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.53 ms. Allocated memory is still 69.2 MB. Free memory was 42.8 MB in the beginning and 50.8 MB in the end (delta: -8.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:24:20,775 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 368.53 ms. Allocated memory is still 69.2 MB. Free memory was 42.8 MB in the beginning and 50.8 MB in the end (delta: -8.0 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...