/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:03:26,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:03:26,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:03:26,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:03:26,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:03:26,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:03:26,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:03:26,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:03:27,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:03:27,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:03:27,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:03:27,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:03:27,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:03:27,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:03:27,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:03:27,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:03:27,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:03:27,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:03:27,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:03:27,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:03:27,018 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:03:27,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:03:27,019 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:03:27,020 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:03:27,021 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:03:27,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-26 14:03:27,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-26 14:03:27,026 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-26 14:03:27,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-26 14:03:27,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-26 14:03:27,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-26 14:03:27,028 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-26 14:03:27,029 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-26 14:03:27,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-26 14:03:27,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-26 14:03:27,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-26 14:03:27,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-26 14:03:27,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-26 14:03:27,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-26 14:03:27,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:03:27,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:03:27,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:03:27,033 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-26 14:03:27,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:03:27,056 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:03:27,056 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:03:27,056 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:03:27,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:03:27,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:03:27,057 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:03:27,057 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:03:27,057 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:03:27,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:03:27,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:03:27,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:03:27,059 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:03:27,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:03:27,060 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:03:27,060 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:03:27,060 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:03:27,060 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:03:27,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:03:27,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:03:27,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:03:27,250 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:03:27,262 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:03:27,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-07-26 14:03:27,324 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6baf1c192/c0a770537f854e7685933d7e7f7c5dfd/FLAG61571a429 [2022-07-26 14:03:27,908 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:03:27,909 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-07-26 14:03:27,951 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6baf1c192/c0a770537f854e7685933d7e7f7c5dfd/FLAG61571a429 [2022-07-26 14:03:28,338 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6baf1c192/c0a770537f854e7685933d7e7f7c5dfd [2022-07-26 14:03:28,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:03:28,341 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:03:28,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:03:28,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:03:28,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:03:28,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:03:28" (1/1) ... [2022-07-26 14:03:28,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a4388d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:28, skipping insertion in model container [2022-07-26 14:03:28,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:03:28" (1/1) ... [2022-07-26 14:03:28,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:03:28,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:03:30,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-07-26 14:03:30,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:03:30,637 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:03:30,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-07-26 14:03:31,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:03:31,164 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:03:31,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31 WrapperNode [2022-07-26 14:03:31,165 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:03:31,166 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:03:31,166 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:03:31,166 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:03:31,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:31,254 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:32,025 INFO L137 Inliner]: procedures = 503, calls = 3477, calls flagged for inlining = 772, calls inlined = 1246, statements flattened = 13471 [2022-07-26 14:03:32,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:03:32,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:03:32,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:03:32,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:03:32,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:32,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:32,592 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:32,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:33,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:33,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:33,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:33,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:03:33,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:03:33,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:03:33,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:03:33,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (1/1) ... [2022-07-26 14:03:33,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:03:33,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:03:33,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:03:33,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-26 14:03:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-07-26 14:03:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-07-26 14:03:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-07-26 14:03:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-07-26 14:03:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-07-26 14:03:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-07-26 14:03:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-07-26 14:03:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-07-26 14:03:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-07-26 14:03:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-07-26 14:03:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-07-26 14:03:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-07-26 14:03:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-26 14:03:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-26 14:03:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-07-26 14:03:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-07-26 14:03:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-07-26 14:03:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:03:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-07-26 14:03:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-07-26 14:03:33,777 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-07-26 14:03:33,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-07-26 14:03:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-26 14:03:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-26 14:03:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-07-26 14:03:33,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-07-26 14:03:33,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:03:33,785 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 14:03:34,756 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:03:34,757 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:04:06,628 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-07-26 14:04:12,715 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:04:12,855 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:04:12,855 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-26 14:04:12,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:04:12 BoogieIcfgContainer [2022-07-26 14:04:12,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:04:12,867 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:04:12,867 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:04:12,869 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:04:12,870 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:04:12,870 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:03:28" (1/3) ... [2022-07-26 14:04:12,870 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1bb74665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:04:12, skipping insertion in model container [2022-07-26 14:04:12,870 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:04:12,871 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:03:31" (2/3) ... [2022-07-26 14:04:12,871 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1bb74665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:04:12, skipping insertion in model container [2022-07-26 14:04:12,871 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:04:12,871 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:04:12" (3/3) ... [2022-07-26 14:04:12,872 INFO L322 chiAutomizerObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-07-26 14:04:14,391 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-26 14:04:14,398 INFO L158 Benchmark]: Toolchain (without parser) took 46056.52ms. Allocated memory was 177.2MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 132.6MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 740.2MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,400 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 177.2MB. Free memory is still 135.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:04:14,401 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2821.80ms. Allocated memory was 177.2MB in the beginning and 397.4MB in the end (delta: 220.2MB). Free memory was 132.4MB in the beginning and 306.5MB in the end (delta: -174.1MB). Peak memory consumption was 116.3MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,401 INFO L158 Benchmark]: Boogie Procedure Inliner took 860.04ms. Allocated memory is still 397.4MB. Free memory was 306.5MB in the beginning and 177.5MB in the end (delta: 129.0MB). Peak memory consumption was 200.3MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,402 INFO L158 Benchmark]: Boogie Preprocessor took 1626.10ms. Allocated memory was 397.4MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 177.5MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 265.6MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,402 INFO L158 Benchmark]: RCFGBuilder took 39211.60ms. Allocated memory was 1.6GB in the beginning and 2.6GB in the end (delta: 990.9MB). Free memory was 1.3GB in the beginning and 2.2GB in the end (delta: -970.3MB). Peak memory consumption was 368.2MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,402 INFO L158 Benchmark]: BuchiAutomizer took 1530.28ms. Allocated memory is still 2.6GB. Free memory was 2.2GB in the beginning and 2.1GB in the end (delta: 102.8MB). Peak memory consumption was 430.4MB. Max. memory is 8.0GB. [2022-07-26 14:04:14,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 177.2MB. Free memory is still 135.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2821.80ms. Allocated memory was 177.2MB in the beginning and 397.4MB in the end (delta: 220.2MB). Free memory was 132.4MB in the beginning and 306.5MB in the end (delta: -174.1MB). Peak memory consumption was 116.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 860.04ms. Allocated memory is still 397.4MB. Free memory was 306.5MB in the beginning and 177.5MB in the end (delta: 129.0MB). Peak memory consumption was 200.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1626.10ms. Allocated memory was 397.4MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 177.5MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 265.6MB. Max. memory is 8.0GB. * RCFGBuilder took 39211.60ms. Allocated memory was 1.6GB in the beginning and 2.6GB in the end (delta: 990.9MB). Free memory was 1.3GB in the beginning and 2.2GB in the end (delta: -970.3MB). Peak memory consumption was 368.2MB. Max. memory is 8.0GB. * BuchiAutomizer took 1530.28ms. Allocated memory is still 2.6GB. Free memory was 2.2GB in the beginning and 2.1GB in the end (delta: 102.8MB). Peak memory consumption was 430.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-26 14:04:14,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...