java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:29:32,257 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:29:32,260 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:29:32,272 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:29:32,272 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:29:32,273 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:29:32,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:29:32,277 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:29:32,279 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:29:32,280 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:29:32,281 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:29:32,281 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:29:32,282 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:29:32,284 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:29:32,285 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:29:32,286 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:29:32,287 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:29:32,289 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:29:32,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:29:32,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:29:32,294 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:29:32,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:29:32,299 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:29:32,299 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:29:32,299 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:29:32,301 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:29:32,302 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:29:32,303 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:29:32,303 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:29:32,305 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:29:32,305 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:29:32,306 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:29:32,306 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:29:32,306 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:29:32,308 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:29:32,308 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:29:32,309 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:29:32,325 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:29:32,326 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:29:32,327 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:29:32,327 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:29:32,328 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:29:32,328 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:29:32,328 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:29:32,328 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:29:32,329 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:29:32,329 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:29:32,329 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:29:32,329 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:29:32,330 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:29:32,330 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:29:32,330 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:29:32,330 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:29:32,334 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:29:32,334 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:29:32,334 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:29:32,334 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:29:32,335 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:29:32,335 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:29:32,335 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:29:32,335 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:29:32,335 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:29:32,336 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:29:32,336 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:29:32,336 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:29:32,336 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:29:32,336 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:29:32,339 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:29:32,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:29:32,428 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:29:32,431 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:29:32,433 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:29:32,433 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:29:32,434 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.i [2018-11-23 21:29:32,500 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55710c60f/648631932b834461960b4e8ace468ed7/FLAGe8f01a21c [2018-11-23 21:29:33,397 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:29:33,398 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.i [2018-11-23 21:29:33,436 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55710c60f/648631932b834461960b4e8ace468ed7/FLAGe8f01a21c [2018-11-23 21:29:33,807 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55710c60f/648631932b834461960b4e8ace468ed7 [2018-11-23 21:29:33,817 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:29:33,818 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:29:33,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:29:33,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:29:33,828 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:29:33,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:33" (1/1) ... [2018-11-23 21:29:33,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2914b96a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:33, skipping insertion in model container [2018-11-23 21:29:33,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:33" (1/1) ... [2018-11-23 21:29:33,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:29:34,010 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:29:36,128 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:29:36,160 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:29:36,616 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:29:36,819 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:29:36,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36 WrapperNode [2018-11-23 21:29:36,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:29:36,821 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:29:36,821 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:29:36,821 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:29:36,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:36,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:36,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:29:36,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:29:36,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:29:36,956 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:29:36,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:36,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:36,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:36,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:37,088 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:37,107 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:37,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... [2018-11-23 21:29:37,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:29:37,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:29:37,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:29:37,151 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:29:37,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:29:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:29:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 21:29:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2018-11-23 21:29:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_writeout [2018-11-23 21:29:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_writeout [2018-11-23 21:29:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:29:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:29:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 21:29:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 21:29:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-23 21:29:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-23 21:29:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-23 21:29:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-23 21:29:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 21:29:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 21:29:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 21:29:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2018-11-23 21:29:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2018-11-23 21:29:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_lock_of_saa7146_dev [2018-11-23 21:29:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_lock_of_saa7146_dev [2018-11-23 21:29:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2018-11-23 21:29:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2018-11-23 21:29:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:29:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 21:29:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:29:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:29:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 21:29:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 21:29:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:29:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:29:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:29:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:29:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_func [2018-11-23 21:29:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_func [2018-11-23 21:29:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:29:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-23 21:29:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-23 21:29:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:29:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:29:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-23 21:29:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2018-11-23 21:29:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:29:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:29:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:29:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:29:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_status [2018-11-23 21:29:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_status [2018-11-23 21:29:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-23 21:29:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-23 21:29:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_lock_of_saa7146_dev [2018-11-23 21:29:37,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_lock_of_saa7146_dev [2018-11-23 21:29:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 21:29:37,236 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-11-23 21:29:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_msg_cleanup [2018-11-23 21:29:37,236 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_msg_cleanup [2018-11-23 21:29:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-23 21:29:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-23 21:29:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-23 21:29:37,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-11-23 21:29:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 21:29:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 21:29:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2018-11-23 21:29:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2018-11-23 21:29:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:29:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:29:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 21:29:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure to_saa7146_dev [2018-11-23 21:29:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure to_saa7146_dev [2018-11-23 21:29:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_msg_prepare [2018-11-23 21:29:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_msg_prepare [2018-11-23 21:29:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_xfer [2018-11-23 21:29:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_xfer [2018-11-23 21:29:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:29:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:29:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:29:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:29:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 21:29:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-23 21:29:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:29:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 21:29:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_transfer [2018-11-23 21:29:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_transfer [2018-11-23 21:29:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:29:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:29:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-23 21:29:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2018-11-23 21:29:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-23 21:29:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-23 21:29:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 21:29:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 21:29:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 21:29:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 21:29:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 21:29:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2018-11-23 21:29:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:29:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:29:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_reset [2018-11-23 21:29:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_reset [2018-11-23 21:29:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 21:29:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2018-11-23 21:29:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:29:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:30:19,369 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:30:19,370 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 21:30:19,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:19 BoogieIcfgContainer [2018-11-23 21:30:19,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:30:19,373 INFO L168 Benchmark]: Toolchain (without parser) took 45555.43 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 909.0 MB. Max. memory is 7.1 GB. [2018-11-23 21:30:19,375 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:30:19,376 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2999.06 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 773.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -656.7 MB). Peak memory consumption was 141.0 MB. Max. memory is 7.1 GB. [2018-11-23 21:30:19,377 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.89 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:30:19,377 INFO L168 Benchmark]: Boogie Preprocessor took 194.52 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2018-11-23 21:30:19,378 INFO L168 Benchmark]: RCFGBuilder took 42219.91 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 521.7 MB). Free memory was 2.1 GB in the beginning and 2.7 GB in the end (delta: -652.3 MB). Peak memory consumption was 764.8 MB. Max. memory is 7.1 GB. [2018-11-23 21:30:19,383 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2999.06 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 773.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -656.7 MB). Peak memory consumption was 141.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 134.89 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 194.52 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 42219.91 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 521.7 MB). Free memory was 2.1 GB in the beginning and 2.7 GB in the end (delta: -652.3 MB). Peak memory consumption was 764.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...