./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_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_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/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 b67bb22579d096ecc716556dbf4772e9beedeab9 ................................................................................................................................ 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_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/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 b67bb22579d096ecc716556dbf4772e9beedeab9 .................................................................................................................................. 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 03:18:34,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:34,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:34,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:34,459 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:34,461 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:34,463 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:34,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:34,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:34,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:34,470 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:34,472 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:34,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:34,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:34,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:34,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:34,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:34,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:34,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:34,484 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:34,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:34,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:34,490 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:34,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:34,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:34,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:34,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:34,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:34,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:34,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:34,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:34,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:34,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:34,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:34,505 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:34,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:34,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:34,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:34,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:34,508 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:34,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:34,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:18:34,533 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:34,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:34,535 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:34,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:34,535 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:34,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:34,536 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:34,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:18:34,537 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:34,537 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:34,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:34,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:34,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:34,538 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:34,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:34,539 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:34,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:34,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:34,540 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:34,540 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:34,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:34,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:34,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:34,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:34,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:34,542 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:18:34,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:18:34,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:34,543 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:34,543 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_9df05177-6d73-4c28-819e-171955fec097/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b67bb22579d096ecc716556dbf4772e9beedeab9 [2020-11-28 03:18:34,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:34,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:34,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:34,836 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:34,838 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:34,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2020-11-28 03:18:34,942 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/5aaffb60f/7716686974654fe098c71dc8ea1a4f84/FLAG570719d93 [2020-11-28 03:18:35,725 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:35,726 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2020-11-28 03:18:35,744 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/5aaffb60f/7716686974654fe098c71dc8ea1a4f84/FLAG570719d93 [2020-11-28 03:18:35,877 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/5aaffb60f/7716686974654fe098c71dc8ea1a4f84 [2020-11-28 03:18:35,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:35,881 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:35,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:35,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:35,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:35,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:35" (1/1) ... [2020-11-28 03:18:35,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71542e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:35, skipping insertion in model container [2020-11-28 03:18:35,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:35" (1/1) ... [2020-11-28 03:18:35,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:35,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:36,245 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:36,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51de4159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:36, skipping insertion in model container [2020-11-28 03:18:36,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:36,247 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:36,250 INFO L168 Benchmark]: Toolchain (without parser) took 367.18 ms. Allocated memory is still 104.9 MB. Free memory was 71.6 MB in the beginning and 82.4 MB in the end (delta: -10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:36,251 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory was 33.4 MB in the beginning and 33.3 MB in the end (delta: 36.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:36,252 INFO L168 Benchmark]: CACSL2BoogieTranslator took 361.37 ms. Allocated memory is still 104.9 MB. Free memory was 71.6 MB in the beginning and 82.4 MB in the end (delta: -10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:36,254 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory was 33.4 MB in the beginning and 33.3 MB in the end (delta: 36.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 361.37 ms. Allocated memory is still 104.9 MB. Free memory was 71.6 MB in the beginning and 82.4 MB in the end (delta: -10.8 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:18:38,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:38,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:38,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:38,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:38,685 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:38,688 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:38,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:38,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:38,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:38,725 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:38,727 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:38,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:38,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:38,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:38,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:38,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:38,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:38,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:38,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:38,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:38,741 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:38,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:38,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:38,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:38,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:38,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:38,749 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:38,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:38,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:38,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:38,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:38,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:38,754 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:38,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:38,756 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:38,757 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:38,757 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:38,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:38,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:38,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:38,761 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:18:38,788 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:38,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:38,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:38,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:38,793 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:38,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:38,793 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:38,793 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:38,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:38,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:38,795 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:38,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:38,795 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:38,796 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:38,796 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:38,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:38,796 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:38,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:38,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:38,797 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:38,797 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:38,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:38,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:38,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:38,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:38,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:38,799 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:38,799 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:38,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:38,800 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:38,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:38,800 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_9df05177-6d73-4c28-819e-171955fec097/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b67bb22579d096ecc716556dbf4772e9beedeab9 [2020-11-28 03:18:39,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:39,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:39,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:39,235 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:39,236 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:39,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2020-11-28 03:18:39,312 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/2a5a6253c/3b4a4c42279043bf8f3468d02f32e2a1/FLAG374c7f142 [2020-11-28 03:18:39,999 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:39,999 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2020-11-28 03:18:40,017 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/2a5a6253c/3b4a4c42279043bf8f3468d02f32e2a1/FLAG374c7f142 [2020-11-28 03:18:40,187 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9df05177-6d73-4c28-819e-171955fec097/bin/uautomizer/data/2a5a6253c/3b4a4c42279043bf8f3468d02f32e2a1 [2020-11-28 03:18:40,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:40,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:40,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:40,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:40,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:40,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:40" (1/1) ... [2020-11-28 03:18:40,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ebb06f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:40, skipping insertion in model container [2020-11-28 03:18:40,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:40" (1/1) ... [2020-11-28 03:18:40,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:40,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:40,550 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:40,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b8692c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:40, skipping insertion in model container [2020-11-28 03:18:40,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:40,554 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:40,558 INFO L168 Benchmark]: Toolchain (without parser) took 362.13 ms. Allocated memory is still 79.7 MB. Free memory was 56.1 MB in the beginning and 47.0 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:40,560 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.6 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:40,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 358.90 ms. Allocated memory is still 79.7 MB. Free memory was 55.9 MB in the beginning and 47.2 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:40,564 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.6 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 358.90 ms. Allocated memory is still 79.7 MB. Free memory was 55.9 MB in the beginning and 47.2 MB in the end (delta: 8.8 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...