java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 16:46:13,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 16:46:13,639 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 16:46:13,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 16:46:13,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 16:46:13,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 16:46:13,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 16:46:13,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 16:46:13,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 16:46:13,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 16:46:13,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 16:46:13,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 16:46:13,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 16:46:13,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 16:46:13,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 16:46:13,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 16:46:13,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 16:46:13,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 16:46:13,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 16:46:13,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 16:46:13,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 16:46:13,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 16:46:13,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 16:46:13,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 16:46:13,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 16:46:13,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 16:46:13,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 16:46:13,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 16:46:13,677 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 16:46:13,678 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 16:46:13,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 16:46:13,679 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 16:46:13,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 16:46:13,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 16:46:13,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 16:46:13,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 16:46:13,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 16:46:13,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 16:46:13,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 16:46:13,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 16:46:13,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 16:46:13,685 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 [2019-09-08 16:46:13,699 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 16:46:13,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 16:46:13,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 16:46:13,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 16:46:13,701 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 16:46:13,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 16:46:13,702 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 16:46:13,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 16:46:13,702 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 16:46:13,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 16:46:13,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 16:46:13,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 16:46:13,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 16:46:13,703 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 16:46:13,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 16:46:13,703 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 16:46:13,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 16:46:13,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 16:46:13,704 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 16:46:13,704 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 16:46:13,704 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 16:46:13,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 16:46:13,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 16:46:13,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 16:46:13,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 16:46:13,705 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 16:46:13,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 16:46:13,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 16:46:13,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 16:46:13,747 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 16:46:13,759 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 16:46:13,763 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 16:46:13,764 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 16:46:13,765 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 16:46:13,765 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point.cil.out.i [2019-09-08 16:46:13,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c1a9df1/68adb56aa7174f0e9705d6116f62784d/FLAG1ae07f83a [2019-09-08 16:46:14,515 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 16:46:14,517 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point.cil.out.i [2019-09-08 16:46:14,548 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c1a9df1/68adb56aa7174f0e9705d6116f62784d/FLAG1ae07f83a [2019-09-08 16:46:14,657 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c1a9df1/68adb56aa7174f0e9705d6116f62784d [2019-09-08 16:46:14,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 16:46:14,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 16:46:14,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 16:46:14,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 16:46:14,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 16:46:14,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 04:46:14" (1/1) ... [2019-09-08 16:46:14,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a7f01e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:14, skipping insertion in model container [2019-09-08 16:46:14,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 04:46:14" (1/1) ... [2019-09-08 16:46:14,686 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 16:46:14,787 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 16:46:15,390 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2384] [2019-09-08 16:46:15,391 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2385-2386] [2019-09-08 16:46:15,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 16:46:15,830 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 16:46:15,930 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2384] [2019-09-08 16:46:15,931 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2385-2386] [2019-09-08 16:46:16,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 16:46:16,059 INFO L192 MainTranslator]: Completed translation [2019-09-08 16:46:16,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16 WrapperNode [2019-09-08 16:46:16,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 16:46:16,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 16:46:16,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 16:46:16,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 16:46:16,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (1/1) ... [2019-09-08 16:46:16,188 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 16:46:16,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 16:46:16,194 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 16:46:16,195 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 16:46:16,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (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 [2019-09-08 16:46:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 16:46:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 16:46:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 16:46:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 16:46:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-08 16:46:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-08 16:46:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 16:46:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 16:46:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 16:46:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 16:46:16,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 16:46:16,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 16:46:16,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 16:46:16,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 16:46:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-08 16:46:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-08 16:46:16,269 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-09-08 16:46:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-09-08 16:46:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-09-08 16:46:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-09-08 16:46:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_open [2019-09-08 16:46:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_close [2019-09-08 16:46:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_request [2019-09-08 16:46:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure axff_play [2019-09-08 16:46:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure axff_init [2019-09-08 16:46:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_probe [2019-09-08 16:46:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_remove [2019-09-08 16:46:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_driver_init [2019-09-08 16:46:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_driver_exit [2019-09-08 16:46:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2019-09-08 16:46:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 16:46:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-08 16:46:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 16:46:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-08 16:46:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-08 16:46:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-08 16:46:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-08 16:46:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-08 16:46:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-08 16:46:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-08 16:46:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_request [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-09-08 16:46:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-09-08 16:46:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2019-09-08 16:46:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-09-08 16:46:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure input_ff_create_memless [2019-09-08 16:46:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-08 16:46:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 16:46:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 16:46:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 16:46:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 16:46:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-08 16:46:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 16:46:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-08 16:46:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-08 16:46:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 16:46:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 16:46:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-08 16:46:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-08 16:46:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 16:46:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-08 16:46:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 16:46:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 16:46:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 16:46:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 16:46:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 16:46:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 16:46:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 16:46:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 16:46:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 16:46:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 16:46:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 16:46:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 16:46:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 16:46:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 16:46:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 16:46:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-08 16:46:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2019-09-08 16:46:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-08 16:46:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-08 16:46:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-08 16:46:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-08 16:46:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-09-08 16:46:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create_memless [2019-09-08 16:46:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-09-08 16:46:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-09-08 16:46:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_request [2019-09-08 16:46:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2019-09-08 16:46:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-09-08 16:46:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-09-08 16:46:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-09-08 16:46:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-09-08 16:46:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 16:46:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 16:46:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-09-08 16:46:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_open [2019-09-08 16:46:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_close [2019-09-08 16:46:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_request [2019-09-08 16:46:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure axff_play [2019-09-08 16:46:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 16:46:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 16:46:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 16:46:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 16:46:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure axff_init [2019-09-08 16:46:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure ax_probe [2019-09-08 16:46:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 16:46:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure ax_remove [2019-09-08 16:46:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ax_driver_init [2019-09-08 16:46:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ax_driver_exit [2019-09-08 16:46:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 16:46:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-08 16:46:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-08 16:46:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-08 16:46:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 16:46:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 16:46:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 16:46:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 16:46:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 16:46:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 16:46:20,950 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 16:46:21,473 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 16:46:21,474 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-08 16:46:21,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 04:46:21 BoogieIcfgContainer [2019-09-08 16:46:21,478 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 16:46:21,480 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 16:46:21,480 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 16:46:21,484 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 16:46:21,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 04:46:14" (1/3) ... [2019-09-08 16:46:21,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@335f747c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 04:46:21, skipping insertion in model container [2019-09-08 16:46:21,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 04:46:16" (2/3) ... [2019-09-08 16:46:21,487 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@335f747c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 04:46:21, skipping insertion in model container [2019-09-08 16:46:21,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 04:46:21" (3/3) ... [2019-09-08 16:46:21,490 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point.cil.out.i [2019-09-08 16:46:21,501 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 16:46:21,516 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 16:46:21,533 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 16:46:21,577 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 16:46:21,577 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 16:46:21,578 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 16:46:21,578 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 16:46:21,578 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 16:46:21,578 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 16:46:21,578 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 16:46:21,578 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 16:46:21,578 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 16:46:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states. [2019-09-08 16:46:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-09-08 16:46:21,619 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 16:46:21,620 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 16:46:21,622 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 16:46:21,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 16:46:21,627 INFO L82 PathProgramCache]: Analyzing trace with hash -435691496, now seen corresponding path program 1 times [2019-09-08 16:46:21,628 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 16:46:21,628 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 16:46:21,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 16:46:21,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 16:46:21,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 16:46:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 16:46:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 16:46:22,085 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 16:46:22,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 16:46:22,089 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 16:46:22,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 16:46:22,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 16:46:22,101 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 3 states. [2019-09-08 16:46:22,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 16:46:22,225 INFO L93 Difference]: Finished difference Result 451 states and 538 transitions. [2019-09-08 16:46:22,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 16:46:22,229 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2019-09-08 16:46:22,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 16:46:22,251 INFO L225 Difference]: With dead ends: 451 [2019-09-08 16:46:22,251 INFO L226 Difference]: Without dead ends: 202 [2019-09-08 16:46:22,263 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 16:46:22,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2019-09-08 16:46:22,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 202. [2019-09-08 16:46:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2019-09-08 16:46:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 237 transitions. [2019-09-08 16:46:22,357 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 237 transitions. Word has length 71 [2019-09-08 16:46:22,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 16:46:22,358 INFO L475 AbstractCegarLoop]: Abstraction has 202 states and 237 transitions. [2019-09-08 16:46:22,358 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 16:46:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 237 transitions. [2019-09-08 16:46:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2019-09-08 16:46:22,375 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 16:46:22,375 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 16:46:22,378 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 16:46:22,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 16:46:22,378 INFO L82 PathProgramCache]: Analyzing trace with hash 2003542204, now seen corresponding path program 1 times [2019-09-08 16:46:22,379 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 16:46:22,379 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 16:46:22,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 16:46:22,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 16:46:22,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 16:46:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 16:46:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-09-08 16:46:22,669 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 16:46:22,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 16:46:22,673 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 16:46:22,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 16:46:22,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 16:46:22,674 INFO L87 Difference]: Start difference. First operand 202 states and 237 transitions. Second operand 3 states. [2019-09-08 16:46:22,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 16:46:22,702 INFO L93 Difference]: Finished difference Result 202 states and 237 transitions. [2019-09-08 16:46:22,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 16:46:22,703 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2019-09-08 16:46:22,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 16:46:22,705 INFO L225 Difference]: With dead ends: 202 [2019-09-08 16:46:22,705 INFO L226 Difference]: Without dead ends: 0 [2019-09-08 16:46:22,710 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 16:46:22,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-08 16:46:22,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-08 16:46:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-08 16:46:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-08 16:46:22,711 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 100 [2019-09-08 16:46:22,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 16:46:22,712 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-08 16:46:22,712 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 16:46:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-08 16:46:22,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-08 16:46:22,718 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-08 16:46:23,151 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 2581 2586) no Hoare annotation was computed. [2019-09-08 16:46:23,151 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataENTRY(lines 2581 2586) no Hoare annotation was computed. [2019-09-08 16:46:23,151 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 2581 2586) no Hoare annotation was computed. [2019-09-08 16:46:23,151 INFO L443 ceAbstractionStarter]: For program point hid_hw_requestEXIT(lines 2658 2671) no Hoare annotation was computed. [2019-09-08 16:46:23,152 INFO L446 ceAbstractionStarter]: At program point L2668(line 2668) the Hoare annotation is: true [2019-09-08 16:46:23,152 INFO L443 ceAbstractionStarter]: For program point L2662(lines 2662 2667) no Hoare annotation was computed. [2019-09-08 16:46:23,152 INFO L446 ceAbstractionStarter]: At program point hid_hw_requestENTRY(lines 2658 2671) the Hoare annotation is: true [2019-09-08 16:46:23,152 INFO L443 ceAbstractionStarter]: For program point hid_hw_requestFINAL(lines 2658 2671) no Hoare annotation was computed. [2019-09-08 16:46:23,152 INFO L443 ceAbstractionStarter]: For program point L2684(line 2684) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2684-1(line 2684) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2715(lines 2683 2725) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2713(lines 2683 2725) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point axff_playFINAL(lines 2672 2726) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2709(lines 2683 2725) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2683 2725) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point axff_playENTRY(lines 2672 2726) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point axff_playEXIT(lines 2672 2726) no Hoare annotation was computed. [2019-09-08 16:46:23,153 INFO L443 ceAbstractionStarter]: For program point L2691(lines 2691 2695) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2691-2(lines 2691 2695) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2718(lines 2718 2722) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2718-2(lines 2718 2722) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2714(lines 2714 2717) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2708(lines 2708 2711) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2704(line 2704) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2704-2(line 2704) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2723-1(line 2723) no Hoare annotation was computed. [2019-09-08 16:46:23,154 INFO L443 ceAbstractionStarter]: For program point L2723(line 2723) no Hoare annotation was computed. [2019-09-08 16:46:23,155 INFO L443 ceAbstractionStarter]: For program point list_emptyFINAL(lines 2473 2478) no Hoare annotation was computed. [2019-09-08 16:46:23,155 INFO L446 ceAbstractionStarter]: At program point list_emptyENTRY(lines 2473 2478) the Hoare annotation is: true [2019-09-08 16:46:23,155 INFO L443 ceAbstractionStarter]: For program point list_emptyEXIT(lines 2473 2478) no Hoare annotation was computed. [2019-09-08 16:46:23,155 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intENTRY(lines 2524 2531) no Hoare annotation was computed. [2019-09-08 16:46:23,158 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 2524 2531) no Hoare annotation was computed. [2019-09-08 16:46:23,158 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 2524 2531) no Hoare annotation was computed. [2019-09-08 16:46:23,158 INFO L446 ceAbstractionStarter]: At program point L2942(line 2942) the Hoare annotation is: true [2019-09-08 16:46:23,164 INFO L443 ceAbstractionStarter]: For program point L2909-1(line 2909) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L439 ceAbstractionStarter]: At program point L2909(line 2909) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= ~ldv_state_variable_1~0 0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 2901 2993) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point L2934(lines 2934 2939) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point L2984(line 2984) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point L2918(line 2918) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point L2951(lines 2951 2979) no Hoare annotation was computed. [2019-09-08 16:46:23,165 INFO L443 ceAbstractionStarter]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2019-09-08 16:46:23,166 INFO L446 ceAbstractionStarter]: At program point L2935(line 2935) the Hoare annotation is: true [2019-09-08 16:46:23,166 INFO L443 ceAbstractionStarter]: For program point L2960(line 2960) no Hoare annotation was computed. [2019-09-08 16:46:23,166 INFO L443 ceAbstractionStarter]: For program point L2952(line 2952) no Hoare annotation was computed. [2019-09-08 16:46:23,166 INFO L446 ceAbstractionStarter]: At program point L2985(line 2985) the Hoare annotation is: true [2019-09-08 16:46:23,168 INFO L443 ceAbstractionStarter]: For program point L2919(lines 2919 2946) no Hoare annotation was computed. [2019-09-08 16:46:23,168 INFO L443 ceAbstractionStarter]: For program point L2977(line 2977) no Hoare annotation was computed. [2019-09-08 16:46:23,169 INFO L443 ceAbstractionStarter]: For program point L2911-1(line 2911) no Hoare annotation was computed. [2019-09-08 16:46:23,169 INFO L439 ceAbstractionStarter]: At program point L2911(line 2911) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= ~ldv_state_variable_1~0 0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 16:46:23,169 INFO L443 ceAbstractionStarter]: For program point L2961(lines 2961 2975) no Hoare annotation was computed. [2019-09-08 16:46:23,169 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 2901 2993) no Hoare annotation was computed. [2019-09-08 16:46:23,169 INFO L443 ceAbstractionStarter]: For program point L2953(lines 2953 2958) no Hoare annotation was computed. [2019-09-08 16:46:23,169 INFO L446 ceAbstractionStarter]: At program point L2978(line 2978) the Hoare annotation is: true [2019-09-08 16:46:23,169 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 2901 2993) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= ~ldv_state_variable_1~0 0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 16:46:23,170 INFO L446 ceAbstractionStarter]: At program point L2962(line 2962) the Hoare annotation is: true [2019-09-08 16:46:23,170 INFO L443 ceAbstractionStarter]: For program point L2962-1(line 2962) no Hoare annotation was computed. [2019-09-08 16:46:23,170 INFO L446 ceAbstractionStarter]: At program point L2954(line 2954) the Hoare annotation is: true [2019-09-08 16:46:23,170 INFO L446 ceAbstractionStarter]: At program point L2987(lines 2908 2992) the Hoare annotation is: true [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2921(lines 2921 2943) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2954-1(line 2954) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L446 ceAbstractionStarter]: At program point L2971(lines 2908 2992) the Hoare annotation is: true [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2963-1(lines 2961 2974) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2963(lines 2963 2968) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2922(line 2922) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2923(lines 2923 2931) no Hoare annotation was computed. [2019-09-08 16:46:23,171 INFO L443 ceAbstractionStarter]: For program point L2948(line 2948) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2990(line 2990) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L446 ceAbstractionStarter]: At program point L2924(line 2924) the Hoare annotation is: true [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2924-1(line 2924) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2949(lines 2949 2982) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2941(line 2941) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L446 ceAbstractionStarter]: At program point L2966(line 2966) the Hoare annotation is: true [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2933(line 2933) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2925(lines 2925 2929) no Hoare annotation was computed. [2019-09-08 16:46:23,172 INFO L443 ceAbstractionStarter]: For program point L2917(lines 2917 2986) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 2532 2539) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 2532 2539) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 2532 2539) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point _dev_infoEXIT(lines 3083 3085) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point _dev_infoFINAL(lines 3083 3085) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point _dev_infoENTRY(lines 3083 3085) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L443 ceAbstractionStarter]: For program point L2816(lines 2816 2819) no Hoare annotation was computed. [2019-09-08 16:46:23,173 INFO L446 ceAbstractionStarter]: At program point L2816-2(lines 2816 2819) the Hoare annotation is: true [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point L2841-1(line 2841) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L446 ceAbstractionStarter]: At program point L2841(line 2841) the Hoare annotation is: true [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point L2839(lines 2839 2844) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point L2833(lines 2833 2837) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L446 ceAbstractionStarter]: At program point L2833-2(lines 2833 2837) the Hoare annotation is: true [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point ax_probeEXIT(lines 2803 2847) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point L2827(lines 2827 2831) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L443 ceAbstractionStarter]: For program point L2821(lines 2821 2825) no Hoare annotation was computed. [2019-09-08 16:46:23,174 INFO L446 ceAbstractionStarter]: At program point ax_probeENTRY(lines 2803 2847) the Hoare annotation is: true [2019-09-08 16:46:23,175 INFO L443 ceAbstractionStarter]: For program point L2815-1(line 2815) no Hoare annotation was computed. [2019-09-08 16:46:23,175 INFO L446 ceAbstractionStarter]: At program point L2815(line 2815) the Hoare annotation is: true [2019-09-08 16:46:23,175 INFO L443 ceAbstractionStarter]: For program point L2838(line 2838) no Hoare annotation was computed. [2019-09-08 16:46:23,175 INFO L443 ceAbstractionStarter]: For program point ax_probeFINAL(lines 2803 2847) no Hoare annotation was computed. [2019-09-08 16:46:23,175 INFO L446 ceAbstractionStarter]: At program point L2832(line 2832) the Hoare annotation is: true [2019-09-08 16:46:23,175 INFO L443 ceAbstractionStarter]: For program point L2832-1(line 2832) no Hoare annotation was computed. [2019-09-08 16:46:23,175 INFO L446 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2019-09-08 16:46:23,175 INFO L443 ceAbstractionStarter]: For program point L2826-1(line 2826) no Hoare annotation was computed. [2019-09-08 16:46:23,176 INFO L443 ceAbstractionStarter]: For program point L2820(line 2820) no Hoare annotation was computed. [2019-09-08 16:46:23,176 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,176 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,176 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,176 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,176 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 2555 2561) no Hoare annotation was computed. [2019-09-08 16:46:23,176 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 2555 2561) the Hoare annotation is: true [2019-09-08 16:46:23,177 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 3119 3121) the Hoare annotation is: true [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 3119 3121) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L446 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 3131 3133) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 3131 3133) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point external_allocENTRY(lines 3131 3133) no Hoare annotation was computed. [2019-09-08 16:46:23,177 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point L3039-1(lines 3034 3043) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point L3039(line 3039) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicEXIT(lines 3034 3043) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicENTRY(lines 3034 3043) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point ldv_kmem_cache_alloc_16EXIT(lines 2994 3001) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point ldv_kmem_cache_alloc_16ENTRY(lines 2994 3001) no Hoare annotation was computed. [2019-09-08 16:46:23,178 INFO L443 ceAbstractionStarter]: For program point L2998(line 2998) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point L2997-1(line 2997) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point ldv_kmem_cache_alloc_16FINAL(lines 2994 3001) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point L2997(line 2997) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point hid_connectEXIT(lines 3095 3097) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L446 ceAbstractionStarter]: At program point hid_connectENTRY(lines 3095 3097) the Hoare annotation is: true [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point hid_connectFINAL(lines 3095 3097) no Hoare annotation was computed. [2019-09-08 16:46:23,179 INFO L446 ceAbstractionStarter]: At program point L2748(line 2748) the Hoare annotation is: true [2019-09-08 16:46:23,179 INFO L443 ceAbstractionStarter]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2019-09-08 16:46:23,180 INFO L446 ceAbstractionStarter]: At program point L2773(lines 2742 2801) the Hoare annotation is: true [2019-09-08 16:46:23,180 INFO L446 ceAbstractionStarter]: At program point L2771(lines 2742 2801) the Hoare annotation is: true [2019-09-08 16:46:23,180 INFO L443 ceAbstractionStarter]: For program point axff_initFINAL(lines 2727 2802) no Hoare annotation was computed. [2019-09-08 16:46:23,180 INFO L446 ceAbstractionStarter]: At program point L2767(lines 2742 2801) the Hoare annotation is: true [2019-09-08 16:46:23,180 INFO L443 ceAbstractionStarter]: For program point axff_initEXIT(lines 2727 2802) no Hoare annotation was computed. [2019-09-08 16:46:23,180 INFO L446 ceAbstractionStarter]: At program point L2765(lines 2742 2801) the Hoare annotation is: true [2019-09-08 16:46:23,180 INFO L443 ceAbstractionStarter]: For program point L2790(lines 2790 2793) no Hoare annotation was computed. [2019-09-08 16:46:23,180 INFO L446 ceAbstractionStarter]: At program point L2788(line 2788) the Hoare annotation is: true [2019-09-08 16:46:23,181 INFO L446 ceAbstractionStarter]: At program point axff_initENTRY(lines 2727 2802) the Hoare annotation is: true [2019-09-08 16:46:23,181 INFO L446 ceAbstractionStarter]: At program point L2788-1(line 2788) the Hoare annotation is: true [2019-09-08 16:46:23,181 INFO L443 ceAbstractionStarter]: For program point L2784(lines 2784 2787) no Hoare annotation was computed. [2019-09-08 16:46:23,181 INFO L446 ceAbstractionStarter]: At program point L2782(line 2782) the Hoare annotation is: true [2019-09-08 16:46:23,181 INFO L443 ceAbstractionStarter]: For program point L2749(lines 2749 2753) no Hoare annotation was computed. [2019-09-08 16:46:23,181 INFO L443 ceAbstractionStarter]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2019-09-08 16:46:23,181 INFO L443 ceAbstractionStarter]: For program point L2776(line 2776) no Hoare annotation was computed. [2019-09-08 16:46:23,181 INFO L443 ceAbstractionStarter]: For program point L2776-2(lines 2776 2781) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point L2772(lines 2772 2775) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 2769) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point L2799(line 2799) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point L2795-1(line 2795) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L446 ceAbstractionStarter]: At program point L2795(line 2795) the Hoare annotation is: true [2019-09-08 16:46:23,182 INFO L446 ceAbstractionStarter]: At program point L2791(lines 2742 2801) the Hoare annotation is: true [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point L2789(line 2789) no Hoare annotation was computed. [2019-09-08 16:46:23,182 INFO L443 ceAbstractionStarter]: For program point hid_hw_stopFINAL(lines 2635 2642) no Hoare annotation was computed. [2019-09-08 16:46:23,185 INFO L446 ceAbstractionStarter]: At program point L2638(line 2638) the Hoare annotation is: true [2019-09-08 16:46:23,186 INFO L443 ceAbstractionStarter]: For program point L2639-1(line 2639) no Hoare annotation was computed. [2019-09-08 16:46:23,186 INFO L446 ceAbstractionStarter]: At program point L2639(line 2639) the Hoare annotation is: true [2019-09-08 16:46:23,186 INFO L443 ceAbstractionStarter]: For program point L2638-1(line 2638) no Hoare annotation was computed. [2019-09-08 16:46:23,188 INFO L446 ceAbstractionStarter]: At program point hid_hw_stopENTRY(lines 2635 2642) the Hoare annotation is: true [2019-09-08 16:46:23,188 INFO L443 ceAbstractionStarter]: For program point hid_hw_stopEXIT(lines 2635 2642) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ldv_spin_unlockENTRY(lines 3051 3057) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ldv_spin_unlockFINAL(lines 3051 3057) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ldv_spin_unlockEXIT(lines 3051 3057) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L446 ceAbstractionStarter]: At program point ax_driver_initENTRY(lines 2873 2880) the Hoare annotation is: true [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point L2877-1(line 2877) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L446 ceAbstractionStarter]: At program point L2877(line 2877) the Hoare annotation is: true [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ax_driver_initEXIT(lines 2873 2880) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ax_driver_initFINAL(lines 2873 2880) no Hoare annotation was computed. [2019-09-08 16:46:23,189 INFO L443 ceAbstractionStarter]: For program point ldv_spin_lockEXIT(lines 3044 3050) no Hoare annotation was computed. [2019-09-08 16:46:23,190 INFO L443 ceAbstractionStarter]: For program point ldv_spin_lockENTRY(lines 3044 3050) no Hoare annotation was computed. [2019-09-08 16:46:23,191 INFO L443 ceAbstractionStarter]: For program point ldv_spin_lockFINAL(lines 3044 3050) no Hoare annotation was computed. [2019-09-08 16:46:23,191 INFO L446 ceAbstractionStarter]: At program point L2896(line 2896) the Hoare annotation is: true [2019-09-08 16:46:23,191 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_hid_driver_1FINAL(lines 2892 2900) no Hoare annotation was computed. [2019-09-08 16:46:23,191 INFO L443 ceAbstractionStarter]: For program point L2896-1(line 2896) no Hoare annotation was computed. [2019-09-08 16:46:23,191 INFO L446 ceAbstractionStarter]: At program point ldv_initialize_hid_driver_1ENTRY(lines 2892 2900) the Hoare annotation is: true [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_hid_driver_1EXIT(lines 2892 2900) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point L2497(lines 2497 2504) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point ldv_mallocENTRY(lines 2490 2506) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 2490 2506) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 2490 2506) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point ax_removeFINAL(lines 2848 2855) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L446 ceAbstractionStarter]: At program point ax_removeENTRY(lines 2848 2855) the Hoare annotation is: true [2019-09-08 16:46:23,192 INFO L443 ceAbstractionStarter]: For program point L2851-1(line 2851) no Hoare annotation was computed. [2019-09-08 16:46:23,192 INFO L446 ceAbstractionStarter]: At program point L2851(line 2851) the Hoare annotation is: true [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point ax_removeEXIT(lines 2848 2855) no Hoare annotation was computed. [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 3011 3020) no Hoare annotation was computed. [2019-09-08 16:46:23,193 INFO L446 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 3011 3020) the Hoare annotation is: true [2019-09-08 16:46:23,193 INFO L439 ceAbstractionStarter]: At program point L3016(line 3016) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point L3014(lines 3014 3017) no Hoare annotation was computed. [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point L3016-1(lines 3011 3020) no Hoare annotation was computed. [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point L2594-1(line 2594) no Hoare annotation was computed. [2019-09-08 16:46:23,193 INFO L443 ceAbstractionStarter]: For program point input_get_drvdataEXIT(lines 2590 2597) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point input_get_drvdataENTRY(lines 2590 2597) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point input_get_drvdataFINAL(lines 2590 2597) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point L2594(line 2594) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point ax_driver_exitEXIT(lines 2881 2887) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L446 ceAbstractionStarter]: At program point ax_driver_exitENTRY(lines 2881 2887) the Hoare annotation is: true [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point ax_driver_exitFINAL(lines 2881 2887) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 3135 3137) no Hoare annotation was computed. [2019-09-08 16:46:23,194 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 3135 3137) the Hoare annotation is: true [2019-09-08 16:46:23,194 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 3135 3137) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point printkFINAL(lines 3127 3129) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 3127 3129) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 3127 3129) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point ldv_spin_trylockENTRY(lines 3058 3070) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point L3062(line 3062) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point L3063(lines 3063 3068) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point ldv_spin_trylockFINAL(lines 3058 3070) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point L3062-1(line 3062) no Hoare annotation was computed. [2019-09-08 16:46:23,195 INFO L443 ceAbstractionStarter]: For program point ldv_spin_trylockEXIT(lines 3058 3070) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L446 ceAbstractionStarter]: At program point hid_hw_closeENTRY(lines 2651 2657) the Hoare annotation is: true [2019-09-08 16:46:23,196 INFO L446 ceAbstractionStarter]: At program point L2654(line 2654) the Hoare annotation is: true [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point L2654-1(line 2654) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point hid_hw_closeEXIT(lines 2651 2657) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point hid_hw_closeFINAL(lines 2651 2657) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point kmem_cache_allocFINAL(lines 3113 3115) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point L3114(line 3114) no Hoare annotation was computed. [2019-09-08 16:46:23,196 INFO L443 ceAbstractionStarter]: For program point kmem_cache_allocEXIT(lines 3113 3115) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point L3114-1(line 3114) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point kmem_cache_allocENTRY(lines 3113 3115) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point dev_errFINAL(lines 3087 3089) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 3087 3089) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 3087 3089) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 2548 2554) no Hoare annotation was computed. [2019-09-08 16:46:23,197 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 2548 2554) the Hoare annotation is: true [2019-09-08 16:46:23,199 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2552) no Hoare annotation was computed. [2019-09-08 16:46:23,199 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 2548 2554) no Hoare annotation was computed. [2019-09-08 16:46:23,199 INFO L443 ceAbstractionStarter]: For program point input_ff_create_memlessEXIT(lines 3109 3111) no Hoare annotation was computed. [2019-09-08 16:46:23,199 INFO L446 ceAbstractionStarter]: At program point input_ff_create_memlessENTRY(lines 3109 3111) the Hoare annotation is: true [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point input_ff_create_memlessFINAL(lines 3109 3111) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point __hid_register_driverFINAL(lines 3076 3078) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point __hid_register_driverEXIT(lines 3076 3078) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L446 ceAbstractionStarter]: At program point __hid_register_driverENTRY(lines 3076 3078) the Hoare annotation is: true [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgFINAL(lines 3072 3074) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgENTRY(lines 3072 3074) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgEXIT(lines 3072 3074) no Hoare annotation was computed. [2019-09-08 16:46:23,200 INFO L443 ceAbstractionStarter]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2019-09-08 16:46:23,201 INFO L446 ceAbstractionStarter]: At program point L3005(line 3005) the Hoare annotation is: true [2019-09-08 16:46:23,201 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 3002 3008) no Hoare annotation was computed. [2019-09-08 16:46:23,201 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 3002 3008) the Hoare annotation is: true [2019-09-08 16:46:23,201 INFO L443 ceAbstractionStarter]: For program point kzallocFINAL(lines 3002 3008) no Hoare annotation was computed. [2019-09-08 16:46:23,201 INFO L443 ceAbstractionStarter]: For program point L2623(lines 2623 2626) no Hoare annotation was computed. [2019-09-08 16:46:23,201 INFO L443 ceAbstractionStarter]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2019-09-08 16:46:23,201 INFO L446 ceAbstractionStarter]: At program point L2621(line 2621) the Hoare annotation is: true [2019-09-08 16:46:23,201 INFO L443 ceAbstractionStarter]: For program point hid_hw_startFINAL(lines 2616 2634) no Hoare annotation was computed. [2019-09-08 16:46:23,202 INFO L446 ceAbstractionStarter]: At program point hid_hw_startENTRY(lines 2616 2634) the Hoare annotation is: true [2019-09-08 16:46:23,202 INFO L443 ceAbstractionStarter]: For program point hid_hw_startEXIT(lines 2616 2634) no Hoare annotation was computed. [2019-09-08 16:46:23,203 INFO L443 ceAbstractionStarter]: For program point L2628(lines 2628 2631) no Hoare annotation was computed. [2019-09-08 16:46:23,203 INFO L443 ceAbstractionStarter]: For program point L2629-1(line 2629) no Hoare annotation was computed. [2019-09-08 16:46:23,203 INFO L446 ceAbstractionStarter]: At program point L2629(line 2629) the Hoare annotation is: true [2019-09-08 16:46:23,203 INFO L443 ceAbstractionStarter]: For program point L2627-1(line 2627) no Hoare annotation was computed. [2019-09-08 16:46:23,205 INFO L443 ceAbstractionStarter]: For program point L2628-2(lines 2628 2631) no Hoare annotation was computed. [2019-09-08 16:46:23,205 INFO L446 ceAbstractionStarter]: At program point L2627(line 2627) the Hoare annotation is: true [2019-09-08 16:46:23,205 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 2540 2547) no Hoare annotation was computed. [2019-09-08 16:46:23,205 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 2540 2547) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 2540 2547) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point __hid_requestFINAL(lines 3079 3081) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point __hid_requestEXIT(lines 3079 3081) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L446 ceAbstractionStarter]: At program point __hid_requestENTRY(lines 3079 3081) the Hoare annotation is: true [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 2562 2567) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 2562 2567) the Hoare annotation is: true [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 2562 2567) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point L2647-1(line 2647) no Hoare annotation was computed. [2019-09-08 16:46:23,206 INFO L443 ceAbstractionStarter]: For program point hid_hw_openEXIT(lines 2643 2650) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L446 ceAbstractionStarter]: At program point L2647(line 2647) the Hoare annotation is: true [2019-09-08 16:46:23,207 INFO L446 ceAbstractionStarter]: At program point hid_hw_openENTRY(lines 2643 2650) the Hoare annotation is: true [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point hid_hw_openFINAL(lines 2643 2650) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_flags_and_return_some_pageFINAL(lines 3022 3033) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_flags_and_return_some_pageENTRY(lines 3022 3033) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point L3030(line 3030) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point L3028(line 3028) no Hoare annotation was computed. [2019-09-08 16:46:23,207 INFO L443 ceAbstractionStarter]: For program point ldv_check_alloc_flags_and_return_some_pageEXIT(lines 3022 3033) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point L3026(lines 3026 3029) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point L3028-1(lines 3026 3029) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point set_bitFINAL(lines 2463 2469) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point set_bitEXIT(lines 2463 2469) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L446 ceAbstractionStarter]: At program point set_bitENTRY(lines 2463 2469) the Hoare annotation is: true [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point dev_warnFINAL(lines 3091 3093) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point dev_warnEXIT(lines 3091 3093) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point dev_warnENTRY(lines 3091 3093) no Hoare annotation was computed. [2019-09-08 16:46:23,208 INFO L446 ceAbstractionStarter]: At program point hid_unregister_driverENTRY(lines 3105 3107) the Hoare annotation is: true [2019-09-08 16:46:23,208 INFO L443 ceAbstractionStarter]: For program point hid_unregister_driverEXIT(lines 3105 3107) no Hoare annotation was computed. [2019-09-08 16:46:23,209 INFO L443 ceAbstractionStarter]: For program point hid_unregister_driverFINAL(lines 3105 3107) no Hoare annotation was computed. [2019-09-08 16:46:23,209 INFO L443 ceAbstractionStarter]: For program point hid_disconnectEXIT(lines 3098 3100) no Hoare annotation was computed. [2019-09-08 16:46:23,209 INFO L446 ceAbstractionStarter]: At program point hid_disconnectENTRY(lines 3098 3100) the Hoare annotation is: true [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point hid_disconnectFINAL(lines 3098 3100) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 2568 2574) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 2568 2574) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 2568 2574) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,210 INFO L443 ceAbstractionStarter]: For program point hid_open_reportEXIT(lines 3102 3104) no Hoare annotation was computed. [2019-09-08 16:46:23,211 INFO L443 ceAbstractionStarter]: For program point hid_open_reportFINAL(lines 3102 3104) no Hoare annotation was computed. [2019-09-08 16:46:23,211 INFO L446 ceAbstractionStarter]: At program point hid_open_reportENTRY(lines 3102 3104) the Hoare annotation is: true [2019-09-08 16:46:23,211 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 3116 3118) the Hoare annotation is: true [2019-09-08 16:46:23,211 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 3116 3118) no Hoare annotation was computed. [2019-09-08 16:46:23,211 INFO L443 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 2507 2523) no Hoare annotation was computed. [2019-09-08 16:46:23,211 INFO L443 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2019-09-08 16:46:23,211 INFO L446 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 2507 2523) the Hoare annotation is: true [2019-09-08 16:46:23,211 INFO L446 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2019-09-08 16:46:23,211 INFO L443 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 2507 2523) no Hoare annotation was computed. [2019-09-08 16:46:23,212 INFO L443 ceAbstractionStarter]: For program point L2514(lines 2514 2521) no Hoare annotation was computed. [2019-09-08 16:46:23,212 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,212 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-09-08 16:46:23,212 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-08 16:46:23,212 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-08 16:46:23,212 INFO L443 ceAbstractionStarter]: For program point hid_parseEXIT(lines 2608 2615) no Hoare annotation was computed. [2019-09-08 16:46:23,212 INFO L446 ceAbstractionStarter]: At program point hid_parseENTRY(lines 2608 2615) the Hoare annotation is: true [2019-09-08 16:46:23,212 INFO L443 ceAbstractionStarter]: For program point hid_parseFINAL(lines 2608 2615) no Hoare annotation was computed. [2019-09-08 16:46:23,213 INFO L446 ceAbstractionStarter]: At program point L2612(line 2612) the Hoare annotation is: true [2019-09-08 16:46:23,213 INFO L443 ceAbstractionStarter]: For program point L2612-1(line 2612) no Hoare annotation was computed. [2019-09-08 16:46:23,213 INFO L443 ceAbstractionStarter]: For program point ldv_some_pageEXIT(lines 3123 3125) no Hoare annotation was computed. [2019-09-08 16:46:23,213 INFO L443 ceAbstractionStarter]: For program point L3124(line 3124) no Hoare annotation was computed. [2019-09-08 16:46:23,213 INFO L443 ceAbstractionStarter]: For program point ldv_some_pageENTRY(lines 3123 3125) no Hoare annotation was computed. [2019-09-08 16:46:23,213 INFO L443 ceAbstractionStarter]: For program point ldv_some_pageFINAL(lines 3123 3125) no Hoare annotation was computed. [2019-09-08 16:46:23,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.09 04:46:23 BoogieIcfgContainer [2019-09-08 16:46:23,227 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-08 16:46:23,229 INFO L168 Benchmark]: Toolchain (without parser) took 8559.77 ms. Allocated memory was 138.4 MB in the beginning and 397.4 MB in the end (delta: 259.0 MB). Free memory was 83.7 MB in the beginning and 152.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 190.4 MB. Max. memory is 7.1 GB. [2019-09-08 16:46:23,230 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory is still 106.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-08 16:46:23,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1390.58 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 83.3 MB in the beginning and 132.9 MB in the end (delta: -49.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2019-09-08 16:46:23,233 INFO L168 Benchmark]: Boogie Preprocessor took 128.22 ms. Allocated memory is still 205.0 MB. Free memory was 132.9 MB in the beginning and 126.0 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 7.1 GB. [2019-09-08 16:46:23,239 INFO L168 Benchmark]: RCFGBuilder took 5284.64 ms. Allocated memory was 205.0 MB in the beginning and 397.4 MB in the end (delta: 192.4 MB). Free memory was 126.0 MB in the beginning and 294.6 MB in the end (delta: -168.5 MB). Peak memory consumption was 238.9 MB. Max. memory is 7.1 GB. [2019-09-08 16:46:23,241 INFO L168 Benchmark]: TraceAbstraction took 1747.18 ms. Allocated memory is still 397.4 MB. Free memory was 294.6 MB in the beginning and 152.3 MB in the end (delta: 142.3 MB). Peak memory consumption was 142.3 MB. Max. memory is 7.1 GB. [2019-09-08 16:46:23,248 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 138.4 MB. Free memory is still 106.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1390.58 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 83.3 MB in the beginning and 132.9 MB in the end (delta: -49.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 128.22 ms. Allocated memory is still 205.0 MB. Free memory was 132.9 MB in the beginning and 126.0 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5284.64 ms. Allocated memory was 205.0 MB in the beginning and 397.4 MB in the end (delta: 192.4 MB). Free memory was 126.0 MB in the beginning and 294.6 MB in the end (delta: -168.5 MB). Peak memory consumption was 238.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1747.18 ms. Allocated memory is still 397.4 MB. Free memory was 294.6 MB in the beginning and 152.3 MB in the end (delta: 142.3 MB). Peak memory consumption was 142.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2552]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 58 procedures, 320 locations, 1 error locations. SAFE Result, 1.6s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 436 SDtfs, 213 SDslu, 220 SDs, 0 SdLazy, 9 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=247occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 81 LocationsWithAnnotation, 174 PreInvPairs, 196 NumberOfFragments, 123 HoareAnnotationTreeSize, 174 FomulaSimplifications, 16 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 81 FomulaSimplificationsInter, 523 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 171 NumberOfCodeBlocks, 171 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 169 ConstructedInterpolants, 0 QuantifiedInterpolants, 25021 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...