/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/elevator_spec2_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 22:20:56,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 22:20:56,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 22:20:56,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 22:20:56,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 22:20:56,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 22:20:56,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 22:20:56,357 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 22:20:56,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 22:20:56,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 22:20:56,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 22:20:56,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 22:20:56,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 22:20:56,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 22:20:56,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 22:20:56,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 22:20:56,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 22:20:56,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 22:20:56,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 22:20:56,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 22:20:56,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 22:20:56,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 22:20:56,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 22:20:56,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 22:20:56,394 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 22:20:56,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 22:20:56,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 22:20:56,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 22:20:56,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 22:20:56,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 22:20:56,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 22:20:56,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 22:20:56,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 22:20:56,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 22:20:56,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 22:20:56,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 22:20:56,411 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-23 22:20:56,430 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 22:20:56,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 22:20:56,433 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 22:20:56,433 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 22:20:56,434 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 22:20:56,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 22:20:56,434 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 22:20:56,435 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 22:20:56,435 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 22:20:56,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 22:20:56,436 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 22:20:56,436 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 22:20:56,437 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 22:20:56,437 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 22:20:56,437 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 22:20:56,437 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 22:20:56,438 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 22:20:56,438 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 22:20:56,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 22:20:56,438 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 22:20:56,438 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 22:20:56,439 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 22:20:56,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 22:20:56,439 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 22:20:56,439 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 22:20:56,439 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 22:20:56,440 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 22:20:56,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 22:20:56,440 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 22:20:56,440 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 22:20:56,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 22:20:56,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 22:20:56,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 22:20:56,739 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 22:20:56,739 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 22:20:56,740 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/elevator_spec2_product24.cil.c [2019-11-23 22:20:56,809 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04eb63bfc/abff9423690b492a951ee034751ff5c6/FLAGd9630efb2 [2019-11-23 22:20:57,474 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 22:20:57,475 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/elevator_spec2_product24.cil.c [2019-11-23 22:20:57,495 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04eb63bfc/abff9423690b492a951ee034751ff5c6/FLAGd9630efb2 [2019-11-23 22:20:57,640 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04eb63bfc/abff9423690b492a951ee034751ff5c6 [2019-11-23 22:20:57,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 22:20:57,651 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 22:20:57,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 22:20:57,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 22:20:57,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 22:20:57,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:20:57" (1/1) ... [2019-11-23 22:20:57,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3389bb02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:20:57, skipping insertion in model container [2019-11-23 22:20:57,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:20:57" (1/1) ... [2019-11-23 22:20:57,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 22:20:57,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 22:20:58,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:20:58,518 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-23 22:20:58,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ea58cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:20:58, skipping insertion in model container [2019-11-23 22:20:58,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 22:20:58,520 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 22:20:58,524 INFO L168 Benchmark]: Toolchain (without parser) took 871.07 ms. Allocated memory was 137.9 MB in the beginning and 203.4 MB in the end (delta: 65.5 MB). Free memory was 99.4 MB in the beginning and 164.3 MB in the end (delta: -64.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. [2019-11-23 22:20:58,526 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-23 22:20:58,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.29 ms. Allocated memory was 137.9 MB in the beginning and 203.4 MB in the end (delta: 65.5 MB). Free memory was 99.2 MB in the beginning and 164.3 MB in the end (delta: -65.1 MB). Peak memory consumption was 33.6 MB. Max. memory is 7.1 GB. [2019-11-23 22:20:58,532 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 868.29 ms. Allocated memory was 137.9 MB in the beginning and 203.4 MB in the end (delta: 65.5 MB). Free memory was 99.2 MB in the beginning and 164.3 MB in the end (delta: -65.1 MB). Peak memory consumption was 33.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3196]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...