/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-challenges/linux-3.8-rc1-32_7a-drivers--usb--misc--sisusbvga--sisusbvga.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:34:58,222 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:34:58,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:34:58,245 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:34:58,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:34:58,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:34:58,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:34:58,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:34:58,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:34:58,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:34:58,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:34:58,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:34:58,270 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:34:58,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:34:58,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:34:58,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:34:58,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:34:58,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:34:58,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:34:58,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:34:58,288 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:34:58,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:34:58,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:34:58,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:34:58,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-23 21:34:58,298 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-23 21:34:58,298 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-23 21:34:58,300 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-23 21:34:58,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-23 21:34:58,302 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-23 21:34:58,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:34:58,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:34:58,304 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:34:58,305 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:34:58,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:34:58,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:34:58,307 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:34:58,307 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:34:58,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:34:58,308 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:34:58,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:34:58,311 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 21:34:58,348 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:34:58,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:34:58,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:34:58,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:34:58,350 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:34:58,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:34:58,351 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:34:58,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:34:58,351 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:34:58,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:34:58,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:34:58,355 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:34:58,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:34:58,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:34:58,356 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:34:58,356 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:34:58,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:34:58,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:34:58,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:34:58,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:34:58,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:34:58,357 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:34:58,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:34:58,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:34:58,358 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:34:58,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:34:58,669 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:34:58,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:34:58,674 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:34:58,674 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:34:58,675 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--usb--misc--sisusbvga--sisusbvga.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-23 21:34:58,745 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55620f174/61df8b02956d4593b7c3aa1b45938169/FLAG072d26ca6 [2019-11-23 21:34:59,721 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:34:59,722 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--usb--misc--sisusbvga--sisusbvga.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-11-23 21:34:59,781 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55620f174/61df8b02956d4593b7c3aa1b45938169/FLAG072d26ca6 [2019-11-23 21:35:00,063 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55620f174/61df8b02956d4593b7c3aa1b45938169 [2019-11-23 21:35:00,072 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:35:00,073 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:35:00,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:35:00,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:35:00,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:35:00,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:35:00" (1/1) ... [2019-11-23 21:35:00,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433b84b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:35:00, skipping insertion in model container [2019-11-23 21:35:00,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:35:00" (1/1) ... [2019-11-23 21:35:00,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:35:00,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:35:01,820 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 21:35:01,840 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 21:35:01,948 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 21:35:01,954 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 21:35:02,015 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 21:35:02,020 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 21:35:02,249 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 21:35:02,250 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 21:35:02,251 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 21:35:02,261 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 21:35:02,265 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 21:35:02,271 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 21:35:02,277 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 21:35:02,291 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 21:35:02,302 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 21:35:02,329 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 21:35:02,355 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 21:35:02,363 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 21:35:02,377 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 21:35:02,495 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 21:35:02,501 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 21:35:02,507 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 21:35:02,512 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 21:35:02,519 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 21:35:02,525 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 21:35:02,531 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 21:35:03,323 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type(() : INT) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2886) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2037) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-23 21:35:03,331 INFO L168 Benchmark]: Toolchain (without parser) took 3256.14 ms. Allocated memory was 145.8 MB in the beginning and 248.0 MB in the end (delta: 102.2 MB). Free memory was 86.4 MB in the beginning and 101.2 MB in the end (delta: -14.8 MB). Peak memory consumption was 96.1 MB. Max. memory is 7.1 GB. [2019-11-23 21:35:03,333 INFO L168 Benchmark]: CDTParser took 1.43 ms. Allocated memory is still 145.8 MB. Free memory is still 120.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-11-23 21:35:03,334 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3252.97 ms. Allocated memory was 145.8 MB in the beginning and 248.0 MB in the end (delta: 102.2 MB). Free memory was 86.2 MB in the beginning and 101.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 95.9 MB. Max. memory is 7.1 GB. [2019-11-23 21:35:03,336 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.43 ms. Allocated memory is still 145.8 MB. Free memory is still 120.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3252.97 ms. Allocated memory was 145.8 MB in the beginning and 248.0 MB in the end (delta: 102.2 MB). Free memory was 86.2 MB in the beginning and 101.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 95.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type(() : INT) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type(() : INT): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...