/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/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:35:58,156 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:35:58,159 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:35:58,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:35:58,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:35:58,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:35:58,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:35:58,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:35:58,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:35:58,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:35:58,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:35:58,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:35:58,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:35:58,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:35:58,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:35:58,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:35:58,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:35:58,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:35:58,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:35:58,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:35:58,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:35:58,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:35:58,209 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:35:58,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:35:58,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-23 21:35:58,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-23 21:35:58,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-23 21:35:58,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-23 21:35:58,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-23 21:35:58,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-23 21:35:58,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:35:58,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:35:58,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:35:58,217 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:35:58,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:35:58,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:35:58,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:35:58,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:35:58,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:35:58,220 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:35:58,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:35:58,221 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 21:35:58,235 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:35:58,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:35:58,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:35:58,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:35:58,237 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:35:58,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:35:58,238 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:35:58,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:35:58,238 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:35:58,238 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:35:58,238 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:35:58,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:35:58,239 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:35:58,239 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:35:58,239 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:35:58,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:35:58,240 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:35:58,240 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:35:58,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:35:58,240 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:35:58,240 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:35:58,241 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:35:58,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:35:58,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:35:58,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:35:58,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:35:58,242 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:35:58,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:35:58,242 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:35:58,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:35:58,520 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:35:58,536 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:35:58,539 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:35:58,541 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:35:58,541 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:35:58,542 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i [2019-11-23 21:35:58,602 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20c58e10f/f3d67defa00d486c8fd0ddffc3e4bea1/FLAGdf19f43b0 [2019-11-23 21:35:59,411 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:35:59,413 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i [2019-11-23 21:35:59,456 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20c58e10f/f3d67defa00d486c8fd0ddffc3e4bea1/FLAGdf19f43b0 [2019-11-23 21:35:59,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20c58e10f/f3d67defa00d486c8fd0ddffc3e4bea1 [2019-11-23 21:35:59,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:35:59,950 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:35:59,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:35:59,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:35:59,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:35:59,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:35:59" (1/1) ... [2019-11-23 21:35:59,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c3eeae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:35:59, skipping insertion in model container [2019-11-23 21:35:59,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:35:59" (1/1) ... [2019-11-23 21:35:59,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:36:00,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:36:01,238 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,288 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,296 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,388 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,453 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,466 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:36:01,662 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-11-23 21:36:01,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:36:01,718 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 21:36:01,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@765b8b8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:01, skipping insertion in model container [2019-11-23 21:36:01,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 21:36:01,721 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 21:36:01,724 INFO L168 Benchmark]: Toolchain (without parser) took 1771.96 ms. Allocated memory was 145.8 MB in the beginning and 233.8 MB in the end (delta: 88.1 MB). Free memory was 94.1 MB in the beginning and 158.0 MB in the end (delta: -63.9 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. [2019-11-23 21:36:01,726 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 145.8 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-23 21:36:01,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1769.05 ms. Allocated memory was 145.8 MB in the beginning and 233.8 MB in the end (delta: 88.1 MB). Free memory was 93.7 MB in the beginning and 158.0 MB in the end (delta: -64.3 MB). Peak memory consumption was 42.2 MB. Max. memory is 7.1 GB. [2019-11-23 21:36:01,730 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 145.8 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1769.05 ms. Allocated memory was 145.8 MB in the beginning and 233.8 MB in the end (delta: 88.1 MB). Free memory was 93.7 MB in the beginning and 158.0 MB in the end (delta: -64.3 MB). Peak memory consumption was 42.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6608]: 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...