/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_spec9_product26.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 22:21:16,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 22:21:16,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 22:21:16,232 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 22:21:16,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 22:21:16,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 22:21:16,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 22:21:16,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 22:21:16,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 22:21:16,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 22:21:16,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 22:21:16,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 22:21:16,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 22:21:16,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 22:21:16,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 22:21:16,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 22:21:16,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 22:21:16,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 22:21:16,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 22:21:16,248 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 22:21:16,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 22:21:16,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 22:21:16,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 22:21:16,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 22:21:16,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 22:21:16,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 22:21:16,263 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 22:21:16,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 22:21:16,264 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 22:21:16,277 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 22:21:16,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 22:21:16,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 22:21:16,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 22:21:16,279 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 22:21:16,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 22:21:16,280 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 22:21:16,280 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 22:21:16,280 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 22:21:16,280 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 22:21:16,281 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 22:21:16,282 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 22:21:16,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 22:21:16,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 22:21:16,282 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 22:21:16,283 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 22:21:16,283 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 22:21:16,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 22:21:16,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 22:21:16,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 22:21:16,284 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 22:21:16,284 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 22:21:16,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 22:21:16,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 22:21:16,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 22:21:16,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 22:21:16,581 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 22:21:16,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 22:21:16,587 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 22:21:16,587 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 22:21:16,588 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/elevator_spec9_product26.cil.c [2019-11-23 22:21:16,670 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/747cb6f71/e7a3da9a4be94a1ea84c46cbed1f27da/FLAGcc8766c7b [2019-11-23 22:21:17,318 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 22:21:17,319 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/elevator_spec9_product26.cil.c [2019-11-23 22:21:17,339 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/747cb6f71/e7a3da9a4be94a1ea84c46cbed1f27da/FLAGcc8766c7b [2019-11-23 22:21:17,507 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/747cb6f71/e7a3da9a4be94a1ea84c46cbed1f27da [2019-11-23 22:21:17,517 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 22:21:17,518 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 22:21:17,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 22:21:17,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 22:21:17,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 22:21:17,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:17" (1/1) ... [2019-11-23 22:21:17,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b9ebb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:17, skipping insertion in model container [2019-11-23 22:21:17,531 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:17" (1/1) ... [2019-11-23 22:21:17,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 22:21:17,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 22:21:18,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:21:18,320 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 22:21:18,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c0fb3d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:18, skipping insertion in model container [2019-11-23 22:21:18,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 22:21:18,321 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 22:21:18,325 INFO L168 Benchmark]: Toolchain (without parser) took 804.74 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 98.1 MB in the beginning and 161.8 MB in the end (delta: -63.7 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2019-11-23 22:21:18,326 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 135.3 MB. Free memory was 118.5 MB in the beginning and 118.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-23 22:21:18,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 797.58 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 97.9 MB in the beginning and 161.8 MB in the end (delta: -63.9 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. [2019-11-23 22:21:18,333 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 135.3 MB. Free memory was 118.5 MB in the beginning and 118.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 797.58 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 97.9 MB in the beginning and 161.8 MB in the end (delta: -63.9 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 67]: 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...