java -ea -Xmx2000000000 -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 ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f670a89 [2018-10-14 10:26:06,850 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-14 10:26:06,856 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-14 10:26:06,892 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-14 10:26:06,893 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-14 10:26:06,894 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-14 10:26:06,899 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-14 10:26:06,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-14 10:26:06,907 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-14 10:26:06,908 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-14 10:26:06,912 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-14 10:26:06,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-14 10:26:06,916 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-14 10:26:06,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-14 10:26:06,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-14 10:26:06,931 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-14 10:26:06,936 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-14 10:26:06,939 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-14 10:26:06,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-14 10:26:06,951 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-14 10:26:06,955 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-14 10:26:06,958 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-14 10:26:06,967 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-14 10:26:06,978 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-14 10:26:06,978 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-14 10:26:06,985 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-14 10:26:06,986 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-14 10:26:06,986 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-14 10:26:07,033 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-14 10:26:07,033 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-14 10:26:07,035 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-14 10:26:07,035 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-14 10:26:07,038 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-14 10:26:07,038 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-14 10:26:07,038 INFO L133 SettingsManager]: * Use SBE=true [2018-10-14 10:26:07,038 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-14 10:26:07,039 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-14 10:26:07,041 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-14 10:26:07,041 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-14 10:26:07,041 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-14 10:26:07,042 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-14 10:26:07,042 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-14 10:26:07,042 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-14 10:26:07,044 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-14 10:26:07,044 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-14 10:26:07,044 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-14 10:26:07,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-14 10:26:07,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-14 10:26:07,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-14 10:26:07,048 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-14 10:26:07,050 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-14 10:26:07,050 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-14 10:26:07,050 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-14 10:26:07,051 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-14 10:26:07,051 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-14 10:26:07,051 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-14 10:26:07,051 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-14 10:26:07,051 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-14 10:26:07,052 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-14 10:26:07,052 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-14 10:26:07,183 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-14 10:26:07,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-14 10:26:07,237 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-14 10:26:07,239 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-14 10:26:07,240 INFO L276 PluginConnector]: CDTParser initialized [2018-10-14 10:26:07,244 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-10-14 10:26:07,397 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3bd4374/ccdb4a18732c479a82f7e9f28d344fef/FLAG4a6995656 [2018-10-14 10:26:08,723 INFO L298 CDTParser]: Found 1 translation units. [2018-10-14 10:26:08,729 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-10-14 10:26:08,771 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3bd4374/ccdb4a18732c479a82f7e9f28d344fef/FLAG4a6995656 [2018-10-14 10:26:08,809 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d3bd4374/ccdb4a18732c479a82f7e9f28d344fef [2018-10-14 10:26:08,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-14 10:26:08,841 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-14 10:26:08,846 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-14 10:26:08,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-14 10:26:08,856 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-14 10:26:08,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:26:08" (1/1) ... [2018-10-14 10:26:08,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2121adf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:26:08, skipping insertion in model container [2018-10-14 10:26:08,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:26:08" (1/1) ... [2018-10-14 10:26:08,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-14 10:26:09,034 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-14 10:26:10,054 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-14 10:26:10,099 INFO L189 MainTranslator]: Completed pre-run [2018-10-14 10:26:10,380 WARN L309 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*m) *)0)->list ) *__mptr = ((s)->next); (typeof(*m) *)( (char *)__mptr - ((size_t) &((typeof(*m) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-10-14 10:26:10,381 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f4100af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:26:10, skipping insertion in model container [2018-10-14 10:26:10,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-14 10:26:10,391 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-14 10:26:10,394 INFO L168 Benchmark]: Toolchain (without parser) took 1553.75 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -48.3 MB). Peak memory consumption was 34.4 MB. Max. memory is 1.9 GB. [2018-10-14 10:26:10,398 INFO L168 Benchmark]: CDTParser took 2.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-14 10:26:10,398 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1545.38 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -48.3 MB). Peak memory consumption was 34.4 MB. Max. memory is 1.9 GB. [2018-10-14 10:26:10,402 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1545.38 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -48.3 MB). Peak memory consumption was 34.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 630]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*m) *)0)->list ) *__mptr = ((s)->next); (typeof(*m) *)( (char *)__mptr - ((size_t) &((typeof(*m) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...