./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version da95e156 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6d891185aeadd8eed64a4f613c1973302c2dde16 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6d891185aeadd8eed64a4f613c1973302c2dde16 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-da95e15 [2019-11-27 10:19:23,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 10:19:23,725 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 10:19:23,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 10:19:23,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 10:19:23,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 10:19:23,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 10:19:23,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 10:19:23,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 10:19:23,798 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 10:19:23,799 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 10:19:23,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 10:19:23,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 10:19:23,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 10:19:23,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 10:19:23,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 10:19:23,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 10:19:23,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 10:19:23,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 10:19:23,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 10:19:23,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 10:19:23,857 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 10:19:23,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 10:19:23,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 10:19:23,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 10:19:23,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 10:19:23,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 10:19:23,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 10:19:23,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 10:19:23,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 10:19:23,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 10:19:23,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 10:19:23,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 10:19:23,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 10:19:23,894 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 10:19:23,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 10:19:23,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 10:19:23,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 10:19:23,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 10:19:23,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 10:19:23,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 10:19:23,908 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 10:19:23,949 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 10:19:23,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 10:19:23,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 10:19:23,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 10:19:23,957 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 10:19:23,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 10:19:23,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 10:19:23,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 10:19:23,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 10:19:23,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 10:19:23,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 10:19:23,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 10:19:23,964 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 10:19:23,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 10:19:23,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 10:19:23,965 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 10:19:23,966 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 10:19:23,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 10:19:23,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 10:19:23,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 10:19:23,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 10:19:23,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 10:19:23,971 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 10:19:23,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 10:19:23,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 10:19:23,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 10:19:23,972 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d891185aeadd8eed64a4f613c1973302c2dde16 [2019-11-27 10:19:24,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 10:19:24,680 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 10:19:24,689 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 10:19:24,691 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 10:19:24,692 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 10:19:24,693 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2019-11-27 10:19:24,856 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f00996d6/c921f1bff59e469bbc4d15cfc8d3876b/FLAG2712abd74 [2019-11-27 10:19:26,701 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 10:19:26,703 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2019-11-27 10:19:26,790 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f00996d6/c921f1bff59e469bbc4d15cfc8d3876b/FLAG2712abd74 [2019-11-27 10:19:26,817 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f00996d6/c921f1bff59e469bbc4d15cfc8d3876b [2019-11-27 10:19:26,822 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 10:19:26,826 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 10:19:26,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 10:19:26,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 10:19:26,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 10:19:26,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:19:26" (1/1) ... [2019-11-27 10:19:26,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1382b92b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:19:26, skipping insertion in model container [2019-11-27 10:19:26,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:19:26" (1/1) ... [2019-11-27 10:19:26,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 10:19:27,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 10:19:28,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 10:19:28,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 10:19:30,343 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: unsupported *((*CHAR INT ) : *CHAR), UINT at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleRelationalOperators(CHandler.java:4506) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:722) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1546) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1028) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1406) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3457) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2274) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 10:19:30,363 INFO L168 Benchmark]: Toolchain (without parser) took 3534.52 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 970.9 MB in the end (delta: -20.7 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 10:19:30,365 INFO L168 Benchmark]: CDTParser took 1.67 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 10:19:30,369 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3518.30 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 970.9 MB in the end (delta: -20.7 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 10:19:30,375 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.67 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3518.30 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 970.9 MB in the end (delta: -20.7 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: unsupported *((*CHAR INT ) : *CHAR), UINT de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: unsupported *((*CHAR INT ) : *CHAR), UINT: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleRelationalOperators(CHandler.java:4506) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-da95e15 [2019-11-27 10:19:34,349 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 10:19:34,354 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 10:19:34,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 10:19:34,397 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 10:19:34,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 10:19:34,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 10:19:34,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 10:19:34,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 10:19:34,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 10:19:34,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 10:19:34,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 10:19:34,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 10:19:34,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 10:19:34,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 10:19:34,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 10:19:34,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 10:19:34,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 10:19:34,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 10:19:34,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 10:19:34,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 10:19:34,491 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 10:19:34,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 10:19:34,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 10:19:34,507 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 10:19:34,508 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 10:19:34,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 10:19:34,512 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 10:19:34,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 10:19:34,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 10:19:34,518 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 10:19:34,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 10:19:34,524 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 10:19:34,525 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 10:19:34,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 10:19:34,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 10:19:34,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 10:19:34,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 10:19:34,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 10:19:34,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 10:19:34,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 10:19:34,544 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 10:19:34,588 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 10:19:34,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 10:19:34,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 10:19:34,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 10:19:34,596 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 10:19:34,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 10:19:34,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 10:19:34,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 10:19:34,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 10:19:34,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 10:19:34,600 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 10:19:34,601 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 10:19:34,601 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 10:19:34,602 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 10:19:34,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 10:19:34,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 10:19:34,605 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 10:19:34,605 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 10:19:34,605 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 10:19:34,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 10:19:34,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 10:19:34,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 10:19:34,608 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 10:19:34,609 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 10:19:34,609 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 10:19:34,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 10:19:34,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 10:19:34,613 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 10:19:34,613 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(__VERIFIER_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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d891185aeadd8eed64a4f613c1973302c2dde16 [2019-11-27 10:19:35,177 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 10:19:35,206 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 10:19:35,212 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 10:19:35,217 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 10:19:35,219 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 10:19:35,220 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2019-11-27 10:19:35,374 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/651bf85ce/fad56546e0f244448b43ffc53755032d/FLAGbd9ec870e [2019-11-27 10:19:37,202 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 10:19:37,207 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2019-11-27 10:19:37,296 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/651bf85ce/fad56546e0f244448b43ffc53755032d/FLAGbd9ec870e [2019-11-27 10:19:37,342 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/651bf85ce/fad56546e0f244448b43ffc53755032d [2019-11-27 10:19:37,354 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 10:19:37,356 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 10:19:37,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 10:19:37,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 10:19:37,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 10:19:37,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:19:37" (1/1) ... [2019-11-27 10:19:37,381 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d3403e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:19:37, skipping insertion in model container [2019-11-27 10:19:37,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:19:37" (1/1) ... [2019-11-27 10:19:37,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 10:19:37,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 10:19:38,589 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 10:19:38,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 10:19:40,798 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueBitvector(TypeSizes.java:476) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:344) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:339) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.isNullPointerEquivalent(CHandler.java:3502) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleRelationalOperators(CHandler.java:4460) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:722) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1546) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1028) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1406) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3457) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2274) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 10:19:40,816 INFO L168 Benchmark]: Toolchain (without parser) took 3455.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 965.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 10:19:40,819 INFO L168 Benchmark]: CDTParser took 1.57 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 10:19:40,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3445.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 965.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 10:19:40,829 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.57 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3445.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 965.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueBitvector(TypeSizes.java:476) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...