java -ea -Xmx8000000000 -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/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 18:19:00,285 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 18:19:00,287 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 18:19:00,300 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 18:19:00,300 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 18:19:00,302 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 18:19:00,303 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 18:19:00,305 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 18:19:00,307 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 18:19:00,307 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 18:19:00,308 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 18:19:00,309 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 18:19:00,310 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 18:19:00,311 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 18:19:00,312 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 18:19:00,313 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 18:19:00,314 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 18:19:00,316 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 18:19:00,318 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 18:19:00,320 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 18:19:00,321 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 18:19:00,323 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 18:19:00,328 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 18:19:00,339 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 18:19:00,340 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 18:19:00,341 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 18:19:00,344 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 18:19:00,344 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf [2018-11-14 18:19:00,375 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 18:19:00,376 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 18:19:00,377 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 18:19:00,377 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 18:19:00,377 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 18:19:00,378 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 18:19:00,378 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 18:19:00,378 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 18:19:00,378 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 18:19:00,378 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 18:19:00,379 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 18:19:00,379 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 18:19:00,380 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 18:19:00,380 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 18:19:00,380 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 18:19:00,380 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 18:19:00,380 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 18:19:00,381 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 18:19:00,381 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-14 18:19:00,381 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 18:19:00,381 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 18:19:00,381 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 18:19:00,383 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 18:19:00,383 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 18:19:00,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 18:19:00,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 18:19:00,384 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 18:19:00,384 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 18:19:00,384 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 18:19:00,384 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 18:19:00,384 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 18:19:00,385 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 18:19:00,385 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 18:19:00,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 18:19:00,451 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 18:19:00,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 18:19:00,457 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 18:19:00,457 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 18:19:00,458 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-11-14 18:19:00,529 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cde2154b/7cd4c3e77b1640cc95d3b995581ce4b4/FLAGc8ce30966 [2018-11-14 18:19:01,139 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 18:19:01,140 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add_true-unreach-call_true-termination.i [2018-11-14 18:19:01,165 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cde2154b/7cd4c3e77b1640cc95d3b995581ce4b4/FLAGc8ce30966 [2018-11-14 18:19:01,181 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cde2154b/7cd4c3e77b1640cc95d3b995581ce4b4 [2018-11-14 18:19:01,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 18:19:01,192 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 18:19:01,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 18:19:01,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 18:19:01,198 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 18:19:01,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:19:01" (1/1) ... [2018-11-14 18:19:01,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15afd13d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:19:01, skipping insertion in model container [2018-11-14 18:19:01,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:19:01" (1/1) ... [2018-11-14 18:19:01,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 18:19:01,264 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 18:19:01,731 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:19:01,749 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 18:19:01,898 WARN L311 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) [2018-11-14 18:19:01,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@752da44e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:19:01, skipping insertion in model container [2018-11-14 18:19:01,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 18:19:01,899 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-14 18:19:01,901 INFO L168 Benchmark]: Toolchain (without parser) took 709.21 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.3 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2018-11-14 18:19:01,903 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-14 18:19:01,904 INFO L168 Benchmark]: CACSL2BoogieTranslator took 705.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.3 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2018-11-14 18:19:01,907 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 705.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.3 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 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...