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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 05:35:53,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 05:35:53,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 05:35:53,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 05:35:53,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 05:35:53,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 05:35:53,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 05:35:53,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 05:35:53,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 05:35:53,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 05:35:53,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 05:35:53,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 05:35:53,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 05:35:53,910 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 05:35:53,912 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 05:35:53,913 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 05:35:53,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 05:35:53,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 05:35:53,917 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 05:35:53,921 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 05:35:53,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 05:35:53,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 05:35:53,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 05:35:53,931 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 05:35:53,933 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 05:35:53,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 05:35:53,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 05:35:53,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 05:35:53,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 05:35:53,936 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 05:35:53,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 05:35:53,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 05:35:53,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 05:35:53,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 05:35:53,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 05:35:53,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 05:35:53,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 05:35:53,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 05:35:53,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 05:35:53,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 05:35:53,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 05:35:53,943 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 [2019-10-07 05:35:53,957 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 05:35:53,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 05:35:53,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 05:35:53,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 05:35:53,958 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 05:35:53,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 05:35:53,959 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 05:35:53,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 05:35:53,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 05:35:53,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 05:35:53,960 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 05:35:53,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 05:35:53,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 05:35:53,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 05:35:53,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 05:35:53,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 05:35:53,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:35:53,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 05:35:53,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 05:35:53,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 05:35:53,962 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 05:35:53,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 05:35:53,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 05:35:53,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 05:35:54,264 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 05:35:54,288 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 05:35:54,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 05:35:54,293 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 05:35:54,293 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 05:35:54,294 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2019-10-07 05:35:54,368 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd465302/b7c54afebc744af184ea4f191593332d/FLAG2afa15bcb [2019-10-07 05:35:55,191 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 05:35:55,192 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2019-10-07 05:35:55,246 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd465302/b7c54afebc744af184ea4f191593332d/FLAG2afa15bcb [2019-10-07 05:35:55,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdd465302/b7c54afebc744af184ea4f191593332d [2019-10-07 05:35:55,707 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 05:35:55,709 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 05:35:55,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 05:35:55,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 05:35:55,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 05:35:55,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:35:55" (1/1) ... [2019-10-07 05:35:55,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b19b96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:55, skipping insertion in model container [2019-10-07 05:35:55,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:35:55" (1/1) ... [2019-10-07 05:35:55,725 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 05:35:55,825 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 05:35:57,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:35:57,375 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 05:35:57,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:35:57,818 INFO L192 MainTranslator]: Completed translation [2019-10-07 05:35:57,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57 WrapperNode [2019-10-07 05:35:57,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 05:35:57,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 05:35:57,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 05:35:57,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 05:35:57,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:57,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:57,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:57,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:58,020 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:58,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:58,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (1/1) ... [2019-10-07 05:35:58,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 05:35:58,113 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 05:35:58,113 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 05:35:58,115 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 05:35:58,116 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (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 [2019-10-07 05:35:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 05:35:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 05:35:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-10-07 05:35:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 05:35:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 05:35:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:35:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-07 05:35:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 05:35:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-10-07 05:35:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-07 05:35:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-07 05:35:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-07 05:35:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2019-10-07 05:35:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 05:35:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-07 05:35:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 05:35:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del [2019-10-07 05:35:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-07 05:35:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-10-07 05:35:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-10-07 05:35:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-07 05:35:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-07 05:35:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2019-10-07 05:35:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2019-10-07 05:35:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2019-10-07 05:35:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2019-10-07 05:35:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 05:35:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-10-07 05:35:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_enable [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_disable [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_alloc_request [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_queue [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2019-10-07 05:35:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_selfpowered [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_controller_number [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure utf8_to_utf16le [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_get_string [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_descriptor_fillbuf [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_config_buf [2019-10-07 05:35:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_copy_descriptors [2019-10-07 05:35:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_endpoint [2019-10-07 05:35:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_matches [2019-10-07 05:35:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_reset [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_req_alloc [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_req_free [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_complete [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_open [2019-10-07 05:35:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_close [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rx_reqs [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_read [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_write [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_fsync [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_poll [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_ioctl [2019-10-07 05:35:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_printer_interface [2019-10-07 05:35:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_reset_interface [2019-10-07 05:35:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_set_config [2019-10-07 05:35:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure config_buf [2019-10-07 05:35:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2019-10-07 05:35:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_setup_complete [2019-10-07 05:35:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_soft_reset [2019-10-07 05:35:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_setup [2019-10-07 05:35:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_disconnect [2019-10-07 05:35:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_unbind [2019-10-07 05:35:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_bind [2019-10-07 05:35:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-10-07 05:35:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2019-10-07 05:35:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 05:35:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-07 05:35:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 05:35:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_chrdev_region_5 [2019-10-07 05:35:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_class_destroy_6 [2019-10-07 05:35:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_gadget_register_driver_7 [2019-10-07 05:35:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_class_destroy_8 [2019-10-07 05:35:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_region_9 [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_gadget_unregister_driver_10 [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_region_11 [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_class_destroy_12 [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2019-10-07 05:35:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-10-07 05:35:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_class [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_region [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_region [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_usb_gadget [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_usb_gadget [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 05:35:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 05:35:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 05:35:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 05:35:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 05:35:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 05:35:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-07 05:35:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 05:35:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 05:35:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 05:35:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:35:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-10-07 05:35:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-07 05:35:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-07 05:35:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-07 05:35:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-10-07 05:35:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-07 05:35:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 05:35:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 05:35:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 05:35:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-07 05:35:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-10-07 05:35:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-10-07 05:35:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-07 05:35:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-07 05:35:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-10-07 05:35:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 05:35:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 05:35:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 05:35:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-10-07 05:35:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-07 05:35:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-07 05:35:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_register_driver [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 05:35:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 05:35:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 05:35:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 05:35:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 05:35:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 05:35:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_class [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_region [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_region [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_usb_gadget [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_usb_gadget [2019-10-07 05:35:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 05:35:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-07 05:35:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del [2019-10-07 05:35:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 05:35:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 05:35:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-10-07 05:35:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 05:35:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 05:35:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 05:35:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_class_destroy_6 [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_class_destroy_8 [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_class_destroy_12 [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 05:35:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_chrdev_region_5 [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-10-07 05:35:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_region_9 [2019-10-07 05:35:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_region_11 [2019-10-07 05:35:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-07 05:35:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 05:35:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-07 05:35:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-07 05:35:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-07 05:35:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-10-07 05:35:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 05:35:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_enable [2019-10-07 05:35:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 05:35:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_disable [2019-10-07 05:35:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_alloc_request [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_queue [2019-10-07 05:35:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_selfpowered [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_register_driver [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_gadget_register_driver_7 [2019-10-07 05:35:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_gadget_unregister_driver_10 [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_get_string [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_descriptor_fillbuf [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_config_buf [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_copy_descriptors [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_endpoint [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig [2019-10-07 05:35:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_reset [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_controller_number [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure utf8_to_utf16le [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure ep_matches [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure printer_req_alloc [2019-10-07 05:35:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure printer_req_free [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure tx_complete [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure printer_open [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure printer_close [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rx_reqs [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure printer_read [2019-10-07 05:35:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_write [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_fsync [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_poll [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_ioctl [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure set_printer_interface [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_reset_interface [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure printer_set_config [2019-10-07 05:35:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure config_buf [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_setup_complete [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_soft_reset [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_setup [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_disconnect [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_unbind [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure printer_bind [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-10-07 05:35:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 05:35:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 05:35:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 05:35:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 05:35:59,621 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 05:36:53,721 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 05:36:53,722 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 05:36:53,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:36:53 BoogieIcfgContainer [2019-10-07 05:36:53,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 05:36:53,725 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 05:36:53,725 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 05:36:53,728 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 05:36:53,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 05:35:55" (1/3) ... [2019-10-07 05:36:53,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79601d59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:36:53, skipping insertion in model container [2019-10-07 05:36:53,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:35:57" (2/3) ... [2019-10-07 05:36:53,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79601d59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:36:53, skipping insertion in model container [2019-10-07 05:36:53,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:36:53" (3/3) ... [2019-10-07 05:36:53,731 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2019-10-07 05:36:53,739 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 05:36:53,750 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 05:36:53,760 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 05:36:53,801 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 05:36:53,801 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 05:36:53,801 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 05:36:53,802 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 05:36:53,802 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 05:36:53,802 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 05:36:53,802 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 05:36:53,802 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 05:36:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states. [2019-10-07 05:36:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-07 05:36:53,860 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:36:53,861 INFO L385 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] [2019-10-07 05:36:53,864 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:36:53,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:36:53,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1989171732, now seen corresponding path program 1 times [2019-10-07 05:36:53,878 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:36:53,878 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:53,878 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:53,879 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:53,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:36:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:36:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:36:54,659 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:54,660 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:36:54,660 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:36:54,664 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:36:54,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:36:54,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:36:54,680 INFO L87 Difference]: Start difference. First operand 1276 states. Second operand 3 states. [2019-10-07 05:36:54,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:36:54,969 INFO L93 Difference]: Finished difference Result 3472 states and 4869 transitions. [2019-10-07 05:36:54,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:36:54,971 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-10-07 05:36:54,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:36:55,019 INFO L225 Difference]: With dead ends: 3472 [2019-10-07 05:36:55,019 INFO L226 Difference]: Without dead ends: 2229 [2019-10-07 05:36:55,035 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:36:55,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2229 states. [2019-10-07 05:36:55,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2229 to 2224. [2019-10-07 05:36:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2224 states. [2019-10-07 05:36:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 2224 states and 3058 transitions. [2019-10-07 05:36:55,284 INFO L78 Accepts]: Start accepts. Automaton has 2224 states and 3058 transitions. Word has length 26 [2019-10-07 05:36:55,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:36:55,285 INFO L462 AbstractCegarLoop]: Abstraction has 2224 states and 3058 transitions. [2019-10-07 05:36:55,285 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:36:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 3058 transitions. [2019-10-07 05:36:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-07 05:36:55,287 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:36:55,287 INFO L385 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] [2019-10-07 05:36:55,287 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:36:55,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:36:55,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1537029545, now seen corresponding path program 1 times [2019-10-07 05:36:55,288 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:36:55,288 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:55,288 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:55,288 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:55,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:36:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:36:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:36:55,595 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:55,595 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:36:55,596 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:36:55,598 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:36:55,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:36:55,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:36:55,599 INFO L87 Difference]: Start difference. First operand 2224 states and 3058 transitions. Second operand 3 states. [2019-10-07 05:36:55,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:36:55,794 INFO L93 Difference]: Finished difference Result 5464 states and 7529 transitions. [2019-10-07 05:36:55,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:36:55,794 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-10-07 05:36:55,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:36:55,838 INFO L225 Difference]: With dead ends: 5464 [2019-10-07 05:36:55,838 INFO L226 Difference]: Without dead ends: 4398 [2019-10-07 05:36:55,849 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:36:55,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2019-10-07 05:36:56,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 4383. [2019-10-07 05:36:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4383 states. [2019-10-07 05:36:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 4383 states and 6036 transitions. [2019-10-07 05:36:56,109 INFO L78 Accepts]: Start accepts. Automaton has 4383 states and 6036 transitions. Word has length 27 [2019-10-07 05:36:56,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:36:56,110 INFO L462 AbstractCegarLoop]: Abstraction has 4383 states and 6036 transitions. [2019-10-07 05:36:56,110 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:36:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 6036 transitions. [2019-10-07 05:36:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-10-07 05:36:56,114 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:36:56,115 INFO L385 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] [2019-10-07 05:36:56,115 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:36:56,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:36:56,116 INFO L82 PathProgramCache]: Analyzing trace with hash -162703113, now seen corresponding path program 1 times [2019-10-07 05:36:56,116 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:36:56,116 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:56,117 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:56,117 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:36:56,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:36:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:36:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:36:56,513 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:36:56,514 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:36:56,514 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 05:36:56,514 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 05:36:56,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 05:36:56,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 05:36:56,515 INFO L87 Difference]: Start difference. First operand 4383 states and 6036 transitions. Second operand 4 states. [2019-10-07 05:37:05,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:05,234 INFO L93 Difference]: Finished difference Result 9736 states and 13429 transitions. [2019-10-07 05:37:05,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 05:37:05,234 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2019-10-07 05:37:05,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:05,298 INFO L225 Difference]: With dead ends: 9736 [2019-10-07 05:37:05,298 INFO L226 Difference]: Without dead ends: 8652 [2019-10-07 05:37:05,308 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:37:05,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8652 states. [2019-10-07 05:37:05,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8652 to 7603. [2019-10-07 05:37:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7603 states. [2019-10-07 05:37:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7603 states to 7603 states and 10480 transitions. [2019-10-07 05:37:05,758 INFO L78 Accepts]: Start accepts. Automaton has 7603 states and 10480 transitions. Word has length 52 [2019-10-07 05:37:05,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:05,759 INFO L462 AbstractCegarLoop]: Abstraction has 7603 states and 10480 transitions. [2019-10-07 05:37:05,759 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 05:37:05,759 INFO L276 IsEmpty]: Start isEmpty. Operand 7603 states and 10480 transitions. [2019-10-07 05:37:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-10-07 05:37:05,762 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:05,762 INFO L385 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] [2019-10-07 05:37:05,762 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:05,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:05,763 INFO L82 PathProgramCache]: Analyzing trace with hash -1572480107, now seen corresponding path program 1 times [2019-10-07 05:37:05,763 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:05,763 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:05,764 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:05,764 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:05,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:37:06,948 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:06,949 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:06,949 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2019-10-07 05:37:06,949 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-07 05:37:06,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-07 05:37:06,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2019-10-07 05:37:06,950 INFO L87 Difference]: Start difference. First operand 7603 states and 10480 transitions. Second operand 12 states. [2019-10-07 05:37:08,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:08,283 INFO L93 Difference]: Finished difference Result 10716 states and 14798 transitions. [2019-10-07 05:37:08,284 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-10-07 05:37:08,284 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 54 [2019-10-07 05:37:08,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:08,352 INFO L225 Difference]: With dead ends: 10716 [2019-10-07 05:37:08,352 INFO L226 Difference]: Without dead ends: 9673 [2019-10-07 05:37:08,370 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2019-10-07 05:37:08,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9673 states. [2019-10-07 05:37:08,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9673 to 7590. [2019-10-07 05:37:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7590 states. [2019-10-07 05:37:08,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7590 states to 7590 states and 10463 transitions. [2019-10-07 05:37:08,812 INFO L78 Accepts]: Start accepts. Automaton has 7590 states and 10463 transitions. Word has length 54 [2019-10-07 05:37:08,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:08,818 INFO L462 AbstractCegarLoop]: Abstraction has 7590 states and 10463 transitions. [2019-10-07 05:37:08,818 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-07 05:37:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 7590 states and 10463 transitions. [2019-10-07 05:37:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-10-07 05:37:08,828 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:08,828 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:37:08,828 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:08,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:08,829 INFO L82 PathProgramCache]: Analyzing trace with hash 1445757918, now seen corresponding path program 1 times [2019-10-07 05:37:08,829 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:08,829 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:08,829 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:08,829 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:08,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-07 05:37:09,436 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:09,436 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:09,436 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2019-10-07 05:37:09,437 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-10-07 05:37:09,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-10-07 05:37:09,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2019-10-07 05:37:09,438 INFO L87 Difference]: Start difference. First operand 7590 states and 10463 transitions. Second operand 15 states. [2019-10-07 05:37:12,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:12,748 INFO L93 Difference]: Finished difference Result 10703 states and 14783 transitions. [2019-10-07 05:37:12,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-10-07 05:37:12,749 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 67 [2019-10-07 05:37:12,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:12,822 INFO L225 Difference]: With dead ends: 10703 [2019-10-07 05:37:12,822 INFO L226 Difference]: Without dead ends: 9663 [2019-10-07 05:37:12,834 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=71, Invalid=529, Unknown=0, NotChecked=0, Total=600 [2019-10-07 05:37:12,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9663 states. [2019-10-07 05:37:13,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9663 to 7582. [2019-10-07 05:37:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7582 states. [2019-10-07 05:37:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7582 states to 7582 states and 10454 transitions. [2019-10-07 05:37:13,277 INFO L78 Accepts]: Start accepts. Automaton has 7582 states and 10454 transitions. Word has length 67 [2019-10-07 05:37:13,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:13,277 INFO L462 AbstractCegarLoop]: Abstraction has 7582 states and 10454 transitions. [2019-10-07 05:37:13,278 INFO L463 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-10-07 05:37:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 7582 states and 10454 transitions. [2019-10-07 05:37:13,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-10-07 05:37:13,280 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:13,280 INFO L385 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] [2019-10-07 05:37:13,281 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:13,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:13,281 INFO L82 PathProgramCache]: Analyzing trace with hash 1815753442, now seen corresponding path program 1 times [2019-10-07 05:37:13,281 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:13,281 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:13,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:13,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:13,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:37:13,714 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:13,714 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:13,715 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2019-10-07 05:37:13,715 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-07 05:37:13,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-07 05:37:13,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2019-10-07 05:37:13,717 INFO L87 Difference]: Start difference. First operand 7582 states and 10454 transitions. Second operand 12 states. [2019-10-07 05:37:16,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:16,632 INFO L93 Difference]: Finished difference Result 9669 states and 13346 transitions. [2019-10-07 05:37:16,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-10-07 05:37:16,633 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 66 [2019-10-07 05:37:16,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:16,659 INFO L225 Difference]: With dead ends: 9669 [2019-10-07 05:37:16,660 INFO L226 Difference]: Without dead ends: 5381 [2019-10-07 05:37:16,678 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=63, Invalid=357, Unknown=0, NotChecked=0, Total=420 [2019-10-07 05:37:16,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5381 states. [2019-10-07 05:37:17,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5381 to 5381. [2019-10-07 05:37:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5381 states. [2019-10-07 05:37:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 5381 states and 7429 transitions. [2019-10-07 05:37:17,126 INFO L78 Accepts]: Start accepts. Automaton has 5381 states and 7429 transitions. Word has length 66 [2019-10-07 05:37:17,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:17,126 INFO L462 AbstractCegarLoop]: Abstraction has 5381 states and 7429 transitions. [2019-10-07 05:37:17,126 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-07 05:37:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 5381 states and 7429 transitions. [2019-10-07 05:37:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-10-07 05:37:17,127 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:17,127 INFO L385 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] [2019-10-07 05:37:17,128 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:17,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:17,128 INFO L82 PathProgramCache]: Analyzing trace with hash -2072494924, now seen corresponding path program 1 times [2019-10-07 05:37:17,128 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:17,129 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:17,129 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:17,129 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:17,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:37:17,373 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:17,373 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:17,373 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:37:17,374 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:37:17,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:37:17,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:17,374 INFO L87 Difference]: Start difference. First operand 5381 states and 7429 transitions. Second operand 3 states. [2019-10-07 05:37:19,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:19,874 INFO L93 Difference]: Finished difference Result 6416 states and 8864 transitions. [2019-10-07 05:37:19,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:37:19,875 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2019-10-07 05:37:19,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:19,907 INFO L225 Difference]: With dead ends: 6416 [2019-10-07 05:37:19,907 INFO L226 Difference]: Without dead ends: 6398 [2019-10-07 05:37:19,912 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:19,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6398 states. [2019-10-07 05:37:20,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6398 to 4318. [2019-10-07 05:37:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4318 states. [2019-10-07 05:37:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 4318 states and 5954 transitions. [2019-10-07 05:37:20,194 INFO L78 Accepts]: Start accepts. Automaton has 4318 states and 5954 transitions. Word has length 69 [2019-10-07 05:37:20,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:20,195 INFO L462 AbstractCegarLoop]: Abstraction has 4318 states and 5954 transitions. [2019-10-07 05:37:20,195 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:37:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 5954 transitions. [2019-10-07 05:37:20,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2019-10-07 05:37:20,196 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:20,197 INFO L385 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:37:20,197 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:20,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:20,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1563022802, now seen corresponding path program 1 times [2019-10-07 05:37:20,198 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:20,198 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:20,198 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:20,199 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:20,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:37:20,468 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:20,469 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:20,469 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:37:20,469 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:37:20,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:37:20,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:37:20,470 INFO L87 Difference]: Start difference. First operand 4318 states and 5954 transitions. Second operand 8 states. [2019-10-07 05:37:20,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:20,704 INFO L93 Difference]: Finished difference Result 5352 states and 7387 transitions. [2019-10-07 05:37:20,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:37:20,705 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 84 [2019-10-07 05:37:20,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:20,724 INFO L225 Difference]: With dead ends: 5352 [2019-10-07 05:37:20,724 INFO L226 Difference]: Without dead ends: 4303 [2019-10-07 05:37:20,731 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-10-07 05:37:20,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4303 states. [2019-10-07 05:37:20,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4303 to 4303. [2019-10-07 05:37:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4303 states. [2019-10-07 05:37:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 4303 states and 5935 transitions. [2019-10-07 05:37:20,950 INFO L78 Accepts]: Start accepts. Automaton has 4303 states and 5935 transitions. Word has length 84 [2019-10-07 05:37:20,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:20,951 INFO L462 AbstractCegarLoop]: Abstraction has 4303 states and 5935 transitions. [2019-10-07 05:37:20,951 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:37:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5935 transitions. [2019-10-07 05:37:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-10-07 05:37:20,952 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:20,953 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:37:20,953 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:20,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:20,953 INFO L82 PathProgramCache]: Analyzing trace with hash -1718123763, now seen corresponding path program 1 times [2019-10-07 05:37:20,954 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:20,954 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:20,954 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:20,954 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:20,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:21,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:37:21,176 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:21,176 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:21,176 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:37:21,177 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:37:21,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:37:21,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:37:21,178 INFO L87 Difference]: Start difference. First operand 4303 states and 5935 transitions. Second operand 8 states. [2019-10-07 05:37:21,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:21,394 INFO L93 Difference]: Finished difference Result 5378 states and 7409 transitions. [2019-10-07 05:37:21,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:37:21,394 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 91 [2019-10-07 05:37:21,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:21,408 INFO L225 Difference]: With dead ends: 5378 [2019-10-07 05:37:21,408 INFO L226 Difference]: Without dead ends: 3242 [2019-10-07 05:37:21,418 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-10-07 05:37:21,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3242 states. [2019-10-07 05:37:21,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3242 to 3242. [2019-10-07 05:37:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3242 states. [2019-10-07 05:37:21,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 3242 states and 4460 transitions. [2019-10-07 05:37:21,594 INFO L78 Accepts]: Start accepts. Automaton has 3242 states and 4460 transitions. Word has length 91 [2019-10-07 05:37:21,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:21,594 INFO L462 AbstractCegarLoop]: Abstraction has 3242 states and 4460 transitions. [2019-10-07 05:37:21,594 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:37:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 4460 transitions. [2019-10-07 05:37:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-10-07 05:37:21,596 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:21,596 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:37:21,597 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:21,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:21,597 INFO L82 PathProgramCache]: Analyzing trace with hash 1097627513, now seen corresponding path program 1 times [2019-10-07 05:37:21,597 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:21,597 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:21,597 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:21,598 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:21,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:37:21,806 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:21,807 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:21,807 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:37:21,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:37:21,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:37:21,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:37:21,808 INFO L87 Difference]: Start difference. First operand 3242 states and 4460 transitions. Second operand 8 states. [2019-10-07 05:37:22,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:22,073 INFO L93 Difference]: Finished difference Result 4295 states and 5913 transitions. [2019-10-07 05:37:22,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:37:22,073 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 94 [2019-10-07 05:37:22,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:22,090 INFO L225 Difference]: With dead ends: 4295 [2019-10-07 05:37:22,090 INFO L226 Difference]: Without dead ends: 3234 [2019-10-07 05:37:22,106 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:37:22,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3234 states. [2019-10-07 05:37:22,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3234 to 3234. [2019-10-07 05:37:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3234 states. [2019-10-07 05:37:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 3234 states and 4448 transitions. [2019-10-07 05:37:22,475 INFO L78 Accepts]: Start accepts. Automaton has 3234 states and 4448 transitions. Word has length 94 [2019-10-07 05:37:22,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:22,477 INFO L462 AbstractCegarLoop]: Abstraction has 3234 states and 4448 transitions. [2019-10-07 05:37:22,477 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:37:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3234 states and 4448 transitions. [2019-10-07 05:37:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-10-07 05:37:22,479 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:22,480 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:37:22,480 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:22,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:22,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1241820044, now seen corresponding path program 1 times [2019-10-07 05:37:22,481 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:22,481 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:22,481 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:22,482 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:22,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:37:22,729 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:22,730 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:22,730 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:37:22,730 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:37:22,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:37:22,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:37:22,731 INFO L87 Difference]: Start difference. First operand 3234 states and 4448 transitions. Second operand 8 states. [2019-10-07 05:37:22,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:22,881 INFO L93 Difference]: Finished difference Result 3248 states and 4461 transitions. [2019-10-07 05:37:22,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:37:22,882 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 92 [2019-10-07 05:37:22,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:22,890 INFO L225 Difference]: With dead ends: 3248 [2019-10-07 05:37:22,891 INFO L226 Difference]: Without dead ends: 2212 [2019-10-07 05:37:22,896 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-10-07 05:37:22,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2212 states. [2019-10-07 05:37:22,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2212 to 2212. [2019-10-07 05:37:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2212 states. [2019-10-07 05:37:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 2212 states and 3022 transitions. [2019-10-07 05:37:23,009 INFO L78 Accepts]: Start accepts. Automaton has 2212 states and 3022 transitions. Word has length 92 [2019-10-07 05:37:23,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:23,009 INFO L462 AbstractCegarLoop]: Abstraction has 2212 states and 3022 transitions. [2019-10-07 05:37:23,010 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:37:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3022 transitions. [2019-10-07 05:37:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-10-07 05:37:23,011 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:23,011 INFO L385 BasicCegarLoop]: trace histogram [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, 1, 1] [2019-10-07 05:37:23,012 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:23,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:23,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1638878899, now seen corresponding path program 1 times [2019-10-07 05:37:23,012 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:23,012 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:23,013 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:23,013 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:23,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-07 05:37:23,265 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:23,266 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:23,266 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-10-07 05:37:23,266 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-07 05:37:23,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-07 05:37:23,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-10-07 05:37:23,267 INFO L87 Difference]: Start difference. First operand 2212 states and 3022 transitions. Second operand 11 states. [2019-10-07 05:37:23,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:23,447 INFO L93 Difference]: Finished difference Result 2219 states and 3026 transitions. [2019-10-07 05:37:23,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-07 05:37:23,448 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 96 [2019-10-07 05:37:23,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:23,452 INFO L225 Difference]: With dead ends: 2219 [2019-10-07 05:37:23,453 INFO L226 Difference]: Without dead ends: 1162 [2019-10-07 05:37:23,457 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2019-10-07 05:37:23,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1162 states. [2019-10-07 05:37:23,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1162 to 1160. [2019-10-07 05:37:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1160 states. [2019-10-07 05:37:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1160 states and 1564 transitions. [2019-10-07 05:37:23,519 INFO L78 Accepts]: Start accepts. Automaton has 1160 states and 1564 transitions. Word has length 96 [2019-10-07 05:37:23,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:23,520 INFO L462 AbstractCegarLoop]: Abstraction has 1160 states and 1564 transitions. [2019-10-07 05:37:23,520 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-07 05:37:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1564 transitions. [2019-10-07 05:37:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-10-07 05:37:23,521 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:23,521 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:37:23,522 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:23,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:23,522 INFO L82 PathProgramCache]: Analyzing trace with hash -1138690415, now seen corresponding path program 1 times [2019-10-07 05:37:23,522 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:23,522 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:23,523 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:23,523 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:23,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:37:23,774 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:23,775 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:23,775 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-10-07 05:37:23,776 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-07 05:37:23,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-07 05:37:23,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-10-07 05:37:23,777 INFO L87 Difference]: Start difference. First operand 1160 states and 1564 transitions. Second operand 11 states. [2019-10-07 05:37:23,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:23,932 INFO L93 Difference]: Finished difference Result 1162 states and 1565 transitions. [2019-10-07 05:37:23,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-07 05:37:23,932 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 94 [2019-10-07 05:37:23,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:23,936 INFO L225 Difference]: With dead ends: 1162 [2019-10-07 05:37:23,936 INFO L226 Difference]: Without dead ends: 1157 [2019-10-07 05:37:23,937 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2019-10-07 05:37:23,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1157 states. [2019-10-07 05:37:23,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1157 to 1157. [2019-10-07 05:37:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1157 states. [2019-10-07 05:37:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1560 transitions. [2019-10-07 05:37:24,002 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1560 transitions. Word has length 94 [2019-10-07 05:37:24,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:24,003 INFO L462 AbstractCegarLoop]: Abstraction has 1157 states and 1560 transitions. [2019-10-07 05:37:24,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-07 05:37:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1560 transitions. [2019-10-07 05:37:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-07 05:37:24,005 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:24,005 INFO L385 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:37:24,005 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:24,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:24,005 INFO L82 PathProgramCache]: Analyzing trace with hash 686270990, now seen corresponding path program 1 times [2019-10-07 05:37:24,006 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:24,006 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:24,006 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:24,006 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:24,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:37:24,235 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:24,236 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:24,236 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:37:24,237 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:37:24,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:37:24,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:24,238 INFO L87 Difference]: Start difference. First operand 1157 states and 1560 transitions. Second operand 3 states. [2019-10-07 05:37:26,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:26,647 INFO L93 Difference]: Finished difference Result 1159 states and 1561 transitions. [2019-10-07 05:37:26,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:37:26,648 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2019-10-07 05:37:26,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:26,653 INFO L225 Difference]: With dead ends: 1159 [2019-10-07 05:37:26,653 INFO L226 Difference]: Without dead ends: 1118 [2019-10-07 05:37:26,654 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:26,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2019-10-07 05:37:26,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 1118. [2019-10-07 05:37:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1118 states. [2019-10-07 05:37:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1118 states and 1519 transitions. [2019-10-07 05:37:26,717 INFO L78 Accepts]: Start accepts. Automaton has 1118 states and 1519 transitions. Word has length 106 [2019-10-07 05:37:26,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:26,717 INFO L462 AbstractCegarLoop]: Abstraction has 1118 states and 1519 transitions. [2019-10-07 05:37:26,717 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:37:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1519 transitions. [2019-10-07 05:37:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-10-07 05:37:26,719 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:37:26,719 INFO L385 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:37:26,719 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:37:26,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:37:26,720 INFO L82 PathProgramCache]: Analyzing trace with hash -246589624, now seen corresponding path program 1 times [2019-10-07 05:37:26,720 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:37:26,720 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:26,720 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:26,720 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:37:26,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:37:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:37:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 05:37:26,904 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:37:26,905 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:37:26,905 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:37:26,905 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:37:26,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:37:26,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:26,906 INFO L87 Difference]: Start difference. First operand 1118 states and 1519 transitions. Second operand 3 states. [2019-10-07 05:37:29,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:37:29,283 INFO L93 Difference]: Finished difference Result 1118 states and 1519 transitions. [2019-10-07 05:37:29,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:37:29,283 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2019-10-07 05:37:29,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:37:29,284 INFO L225 Difference]: With dead ends: 1118 [2019-10-07 05:37:29,284 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 05:37:29,299 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:37:29,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 05:37:29,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 05:37:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 05:37:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 05:37:29,301 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 110 [2019-10-07 05:37:29,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:37:29,303 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 05:37:29,304 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:37:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 05:37:29,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 05:37:29,309 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 05:37:30,591 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 26 [2019-10-07 05:37:34,567 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-10-07 05:37:37,030 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2019-10-07 05:37:37,496 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 47 [2019-10-07 05:37:38,992 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 29 [2019-10-07 05:37:43,139 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 1 [2019-10-07 05:37:43,452 INFO L446 ceAbstractionStarter]: At program point simple_strtoulENTRY(lines 5934 5936) the Hoare annotation is: true [2019-10-07 05:37:43,452 INFO L443 ceAbstractionStarter]: For program point simple_strtoulEXIT(lines 5934 5936) no Hoare annotation was computed. [2019-10-07 05:37:43,452 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5875 5877) the Hoare annotation is: true [2019-10-07 05:37:43,453 INFO L443 ceAbstractionStarter]: For program point L5876-1(line 5876) no Hoare annotation was computed. [2019-10-07 05:37:43,453 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5875 5877) no Hoare annotation was computed. [2019-10-07 05:37:43,453 INFO L446 ceAbstractionStarter]: At program point L5876(line 5876) the Hoare annotation is: true [2019-10-07 05:37:43,453 INFO L446 ceAbstractionStarter]: At program point L2816(lines 2809 2820) the Hoare annotation is: true [2019-10-07 05:37:43,453 INFO L443 ceAbstractionStarter]: For program point L2815(lines 2815 2818) no Hoare annotation was computed. [2019-10-07 05:37:43,453 INFO L446 ceAbstractionStarter]: At program point get_orderENTRY(lines 2806 2821) the Hoare annotation is: true [2019-10-07 05:37:43,453 INFO L443 ceAbstractionStarter]: For program point get_orderEXIT(lines 2806 2821) no Hoare annotation was computed. [2019-10-07 05:37:43,453 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 5822 5824) no Hoare annotation was computed. [2019-10-07 05:37:43,454 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 5822 5824) the Hoare annotation is: true [2019-10-07 05:37:43,454 INFO L443 ceAbstractionStarter]: For program point printer_req_freeEXIT(lines 3909 3919) no Hoare annotation was computed. [2019-10-07 05:37:43,454 INFO L446 ceAbstractionStarter]: At program point L3914(line 3914) the Hoare annotation is: true [2019-10-07 05:37:43,454 INFO L443 ceAbstractionStarter]: For program point L3912(lines 3912 3916) no Hoare annotation was computed. [2019-10-07 05:37:43,454 INFO L443 ceAbstractionStarter]: For program point L3913-1(line 3913) no Hoare annotation was computed. [2019-10-07 05:37:43,454 INFO L446 ceAbstractionStarter]: At program point L3913(line 3913) the Hoare annotation is: true [2019-10-07 05:37:43,454 INFO L443 ceAbstractionStarter]: For program point L3912-1(lines 3909 3919) no Hoare annotation was computed. [2019-10-07 05:37:43,454 INFO L446 ceAbstractionStarter]: At program point printer_req_freeENTRY(lines 3909 3919) the Hoare annotation is: true [2019-10-07 05:37:43,455 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,455 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L3735(lines 3735 3741) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L3727(lines 3727 3730) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L3752(lines 3752 3755) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L3686(line 3686) no Hoare annotation was computed. [2019-10-07 05:37:43,455 INFO L446 ceAbstractionStarter]: At program point L3744(lines 3661 3768) the Hoare annotation is: true [2019-10-07 05:37:43,455 INFO L443 ceAbstractionStarter]: For program point L3678(lines 3678 3702) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3711(lines 3711 3714) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L446 ceAbstractionStarter]: At program point L3678-1(lines 3678 3702) the Hoare annotation is: true [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point ep_matchesFINAL(lines 3651 3769) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L446 ceAbstractionStarter]: At program point ep_matchesENTRY(lines 3651 3769) the Hoare annotation is: true [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3662(lines 3662 3665) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3687(lines 3687 3690) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3679(lines 3679 3697) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3704(lines 3704 3716) no Hoare annotation was computed. [2019-10-07 05:37:43,456 INFO L443 ceAbstractionStarter]: For program point L3671(lines 3671 3674) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3721(line 3721) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3721-2(line 3721) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3746(lines 3746 3757) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3680(line 3680) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3746-2(lines 3661 3768) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3705(lines 3705 3714) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3722(lines 3722 3725) no Hoare annotation was computed. [2019-10-07 05:37:43,457 INFO L443 ceAbstractionStarter]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L446 ceAbstractionStarter]: At program point L3747(line 3747) the Hoare annotation is: true [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3681(lines 3681 3684) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3706(lines 3706 3709) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3731(lines 3731 3734) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point ep_matchesEXIT(lines 3651 3769) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3675-1(lines 3675 3718) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3675(lines 3675 3718) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3667(lines 3667 3670) no Hoare annotation was computed. [2019-10-07 05:37:43,458 INFO L443 ceAbstractionStarter]: For program point L3692(line 3692) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L443 ceAbstractionStarter]: For program point L3726(line 3726) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L443 ceAbstractionStarter]: For program point L3693(lines 3693 3696) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L446 ceAbstractionStarter]: At program point list_emptyENTRY(lines 2864 2869) the Hoare annotation is: true [2019-10-07 05:37:43,459 INFO L443 ceAbstractionStarter]: For program point list_emptyEXIT(lines 2864 2869) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L443 ceAbstractionStarter]: For program point kmalloc_indexEXIT(lines 3010 3107) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L446 ceAbstractionStarter]: At program point kmalloc_indexENTRY(lines 3010 3107) the Hoare annotation is: true [2019-10-07 05:37:43,459 INFO L443 ceAbstractionStarter]: For program point ldv_register_chrdev_regionEXIT(lines 5729 5748) no Hoare annotation was computed. [2019-10-07 05:37:43,459 INFO L439 ceAbstractionStarter]: At program point ldv_register_chrdev_regionENTRY(lines 5729 5748) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,460 INFO L439 ceAbstractionStarter]: At program point L5741(line 5741) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,460 INFO L443 ceAbstractionStarter]: For program point L5741-1(lines 5739 5742) no Hoare annotation was computed. [2019-10-07 05:37:43,460 INFO L443 ceAbstractionStarter]: For program point L5735(lines 5735 5738) no Hoare annotation was computed. [2019-10-07 05:37:43,460 INFO L443 ceAbstractionStarter]: For program point L5734(lines 5734 5745) no Hoare annotation was computed. [2019-10-07 05:37:43,460 INFO L439 ceAbstractionStarter]: At program point L5737(line 5737) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,460 INFO L443 ceAbstractionStarter]: For program point L5737-1(lines 5734 5744) no Hoare annotation was computed. [2019-10-07 05:37:43,460 INFO L439 ceAbstractionStarter]: At program point L5733(line 5733) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point L5733-1(line 5733) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point L5734-2(lines 5734 5745) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point autoremove_wake_functionEXIT(lines 5959 5961) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point autoremove_wake_functionENTRY(lines 5959 5961) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point cdev_delEXIT(lines 5857 5859) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L446 ceAbstractionStarter]: At program point cdev_delENTRY(lines 5857 5859) the Hoare annotation is: true [2019-10-07 05:37:43,461 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5606 5612) no Hoare annotation was computed. [2019-10-07 05:37:43,461 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5606 5612) the Hoare annotation is: true [2019-10-07 05:37:43,461 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 5901 5903) the Hoare annotation is: true [2019-10-07 05:37:43,462 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5901 5903) no Hoare annotation was computed. [2019-10-07 05:37:43,462 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 5963 5965) no Hoare annotation was computed. [2019-10-07 05:37:43,462 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 5963 5965) the Hoare annotation is: true [2019-10-07 05:37:43,462 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,462 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~intENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,462 INFO L439 ceAbstractionStarter]: At program point L5339(line 5339) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (= init_~tmp___1~12 0) (= 1 ~ldv_usb_gadget_chrdev~0) (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012))) (= ~ldv_usb_gadget_class~0 0) (not (= init_~status~4 0))) (not (let ((.cse1 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,462 INFO L443 ceAbstractionStarter]: For program point L5339-1(line 5339) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point L5337-2(lines 5337 5342) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point L5337(lines 5337 5342) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L439 ceAbstractionStarter]: At program point L5329(line 5329) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (= init_~tmp___1~12 0) (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point initEXIT(lines 5311 5345) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point L5321(lines 5321 5328) no Hoare annotation was computed. [2019-10-07 05:37:43,463 INFO L439 ceAbstractionStarter]: At program point L5338(line 5338) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (= init_~tmp___1~12 0) (= 1 ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (not (= init_~status~4 0))) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,463 INFO L443 ceAbstractionStarter]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2019-10-07 05:37:43,464 INFO L443 ceAbstractionStarter]: For program point L5338-1(line 5338) no Hoare annotation was computed. [2019-10-07 05:37:43,464 INFO L439 ceAbstractionStarter]: At program point L5336(line 5336) the Hoare annotation is: (or (and (= 0 ~ldv_usb_gadget~0) (= init_~status~4 0) (= init_~tmp___1~12 0) (= 1 ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 1) (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse1 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,464 INFO L443 ceAbstractionStarter]: For program point L5332-1(line 5332) no Hoare annotation was computed. [2019-10-07 05:37:43,464 INFO L443 ceAbstractionStarter]: For program point L5330(lines 5330 5335) no Hoare annotation was computed. [2019-10-07 05:37:43,464 INFO L439 ceAbstractionStarter]: At program point initENTRY(lines 5311 5345) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,464 INFO L439 ceAbstractionStarter]: At program point L5332(line 5332) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (= init_~tmp___1~12 0) (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (= init_~status~4 0))) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,465 INFO L439 ceAbstractionStarter]: At program point L5322(line 5322) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (<= (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset) (+ (* 4294967296 (div (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset (- 2013)) 4294967296)) 4294967295)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,465 INFO L443 ceAbstractionStarter]: For program point L5320-1(line 5320) no Hoare annotation was computed. [2019-10-07 05:37:43,465 INFO L439 ceAbstractionStarter]: At program point L5318(line 5318) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,465 INFO L443 ceAbstractionStarter]: For program point L5322-1(line 5322) no Hoare annotation was computed. [2019-10-07 05:37:43,465 INFO L439 ceAbstractionStarter]: At program point L5320(line 5320) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_usb_gadget~0)) (.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset)) (.cse2 (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0))) (or (not (= |old(~ldv_usb_gadget~0)| 0)) (and .cse0 (= ~ldv_usb_gadget_class~0 1) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)) .cse2) (not (let ((.cse3 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse3 (+ (* 4294967296 (div .cse3 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and .cse0 (<= .cse1 (+ (* 4294967296 (div (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset (- 2013)) 4294967296)) 4294967295)) .cse2 (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|)))) [2019-10-07 05:37:43,465 INFO L443 ceAbstractionStarter]: For program point L5318-1(line 5318) no Hoare annotation was computed. [2019-10-07 05:37:43,465 INFO L443 ceAbstractionStarter]: For program point initFINAL(lines 5311 5345) no Hoare annotation was computed. [2019-10-07 05:37:43,466 INFO L443 ceAbstractionStarter]: For program point get_gadget_dataEXIT(lines 3327 3334) no Hoare annotation was computed. [2019-10-07 05:37:43,466 INFO L443 ceAbstractionStarter]: For program point L3331-1(line 3331) no Hoare annotation was computed. [2019-10-07 05:37:43,466 INFO L446 ceAbstractionStarter]: At program point get_gadget_dataENTRY(lines 3327 3334) the Hoare annotation is: true [2019-10-07 05:37:43,466 INFO L446 ceAbstractionStarter]: At program point L3331(line 3331) the Hoare annotation is: true [2019-10-07 05:37:43,466 INFO L443 ceAbstractionStarter]: For program point L4480-1(line 4480) no Hoare annotation was computed. [2019-10-07 05:37:43,466 INFO L446 ceAbstractionStarter]: At program point L4478(line 4478) the Hoare annotation is: true [2019-10-07 05:37:43,466 INFO L446 ceAbstractionStarter]: At program point L4480(line 4480) the Hoare annotation is: true [2019-10-07 05:37:43,466 INFO L446 ceAbstractionStarter]: At program point L4474(line 4474) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L443 ceAbstractionStarter]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point L4476(line 4476) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point L4472-1(line 4472) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L443 ceAbstractionStarter]: For program point L4470(line 4470) no Hoare annotation was computed. [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point L4472(line 4472) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point printer_pollENTRY(lines 4454 4499) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point L4489(line 4489) the Hoare annotation is: true [2019-10-07 05:37:43,467 INFO L446 ceAbstractionStarter]: At program point L4491-2(lines 4486 4495) the Hoare annotation is: true [2019-10-07 05:37:43,468 INFO L443 ceAbstractionStarter]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2019-10-07 05:37:43,468 INFO L446 ceAbstractionStarter]: At program point L4485(line 4485) the Hoare annotation is: true [2019-10-07 05:37:43,468 INFO L443 ceAbstractionStarter]: For program point printer_pollEXIT(lines 4454 4499) no Hoare annotation was computed. [2019-10-07 05:37:43,468 INFO L443 ceAbstractionStarter]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2019-10-07 05:37:43,468 INFO L446 ceAbstractionStarter]: At program point L4479(line 4479) the Hoare annotation is: true [2019-10-07 05:37:43,468 INFO L443 ceAbstractionStarter]: For program point L4479-1(line 4479) no Hoare annotation was computed. [2019-10-07 05:37:43,468 INFO L446 ceAbstractionStarter]: At program point L4475(line 4475) the Hoare annotation is: true [2019-10-07 05:37:43,468 INFO L443 ceAbstractionStarter]: For program point L4477(line 4477) no Hoare annotation was computed. [2019-10-07 05:37:43,469 INFO L446 ceAbstractionStarter]: At program point L4471(line 4471) the Hoare annotation is: true [2019-10-07 05:37:43,469 INFO L443 ceAbstractionStarter]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2019-10-07 05:37:43,469 INFO L446 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2019-10-07 05:37:43,469 INFO L446 ceAbstractionStarter]: At program point L4469(line 4469) the Hoare annotation is: true [2019-10-07 05:37:43,469 INFO L446 ceAbstractionStarter]: At program point L4469-1(line 4469) the Hoare annotation is: true [2019-10-07 05:37:43,469 INFO L443 ceAbstractionStarter]: For program point L4496(line 4496) no Hoare annotation was computed. [2019-10-07 05:37:43,469 INFO L446 ceAbstractionStarter]: At program point L4490(line 4490) the Hoare annotation is: true [2019-10-07 05:37:43,469 INFO L443 ceAbstractionStarter]: For program point L4486(lines 4486 4495) no Hoare annotation was computed. [2019-10-07 05:37:43,470 INFO L443 ceAbstractionStarter]: For program point L4490-1(line 4490) no Hoare annotation was computed. [2019-10-07 05:37:43,470 INFO L443 ceAbstractionStarter]: For program point variable_test_bitEXIT(lines 2760 2768) no Hoare annotation was computed. [2019-10-07 05:37:43,470 INFO L446 ceAbstractionStarter]: At program point variable_test_bitENTRY(lines 2760 2768) the Hoare annotation is: true [2019-10-07 05:37:43,470 INFO L443 ceAbstractionStarter]: For program point __list_delEXIT(lines 2847 2854) no Hoare annotation was computed. [2019-10-07 05:37:43,470 INFO L446 ceAbstractionStarter]: At program point __list_delENTRY(lines 2847 2854) the Hoare annotation is: true [2019-10-07 05:37:43,470 INFO L446 ceAbstractionStarter]: At program point L3308(line 3308) the Hoare annotation is: true [2019-10-07 05:37:43,470 INFO L443 ceAbstractionStarter]: For program point L3308-1(line 3308) no Hoare annotation was computed. [2019-10-07 05:37:43,470 INFO L446 ceAbstractionStarter]: At program point usb_ep_free_requestENTRY(lines 3305 3311) the Hoare annotation is: true [2019-10-07 05:37:43,471 INFO L443 ceAbstractionStarter]: For program point usb_ep_free_requestEXIT(lines 3305 3311) no Hoare annotation was computed. [2019-10-07 05:37:43,471 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,471 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,471 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,471 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,471 INFO L443 ceAbstractionStarter]: For program point get_currentEXIT(lines 2777 2800) no Hoare annotation was computed. [2019-10-07 05:37:43,471 INFO L446 ceAbstractionStarter]: At program point get_currentENTRY(lines 2777 2800) the Hoare annotation is: true [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point debug_lockdep_rcu_enabledEXIT(lines 5867 5869) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L446 ceAbstractionStarter]: At program point debug_lockdep_rcu_enabledENTRY(lines 5867 5869) the Hoare annotation is: true [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point L4576-2(lines 4576 4579) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L446 ceAbstractionStarter]: At program point L4577(line 4577) the Hoare annotation is: true [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point L4576(lines 4576 4579) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point L4577-1(line 4577) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point printer_reset_interfaceFINAL(lines 4568 4587) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L443 ceAbstractionStarter]: For program point L4571(lines 4571 4574) no Hoare annotation was computed. [2019-10-07 05:37:43,472 INFO L446 ceAbstractionStarter]: At program point printer_reset_interfaceENTRY(lines 4568 4587) the Hoare annotation is: true [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point printer_reset_interfaceEXIT(lines 4568 4587) no Hoare annotation was computed. [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point L4580-2(lines 4580 4583) no Hoare annotation was computed. [2019-10-07 05:37:43,473 INFO L446 ceAbstractionStarter]: At program point L4581(line 4581) the Hoare annotation is: true [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point L4580(lines 4580 4583) no Hoare annotation was computed. [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point L4581-1(line 4581) no Hoare annotation was computed. [2019-10-07 05:37:43,473 INFO L446 ceAbstractionStarter]: At program point L3983-1(lines 3983 3986) the Hoare annotation is: true [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point tx_completeFINAL(lines 3961 3990) no Hoare annotation was computed. [2019-10-07 05:37:43,473 INFO L443 ceAbstractionStarter]: For program point L3983(lines 3983 3986) no Hoare annotation was computed. [2019-10-07 05:37:43,474 INFO L443 ceAbstractionStarter]: For program point L3981(line 3981) no Hoare annotation was computed. [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3979(line 3979) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3977(line 3977) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3984(line 3984) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3982(line 3982) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3980(line 3980) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L443 ceAbstractionStarter]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3978(line 3978) the Hoare annotation is: true [2019-10-07 05:37:43,474 INFO L446 ceAbstractionStarter]: At program point L3976(lines 3966 3989) the Hoare annotation is: true [2019-10-07 05:37:43,475 INFO L446 ceAbstractionStarter]: At program point tx_completeENTRY(lines 3961 3990) the Hoare annotation is: true [2019-10-07 05:37:43,475 INFO L443 ceAbstractionStarter]: For program point tx_completeEXIT(lines 3961 3990) no Hoare annotation was computed. [2019-10-07 05:37:43,475 INFO L446 ceAbstractionStarter]: At program point __get_free_pagesENTRY(lines 5810 5812) the Hoare annotation is: true [2019-10-07 05:37:43,475 INFO L443 ceAbstractionStarter]: For program point __get_free_pagesEXIT(lines 5810 5812) no Hoare annotation was computed. [2019-10-07 05:37:43,475 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3126 3135) the Hoare annotation is: true [2019-10-07 05:37:43,475 INFO L446 ceAbstractionStarter]: At program point L3130(line 3130) the Hoare annotation is: true [2019-10-07 05:37:43,475 INFO L443 ceAbstractionStarter]: For program point L3128(lines 3128 3134) no Hoare annotation was computed. [2019-10-07 05:37:43,475 INFO L443 ceAbstractionStarter]: For program point L3130-1(line 3130) no Hoare annotation was computed. [2019-10-07 05:37:43,475 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3126 3135) no Hoare annotation was computed. [2019-10-07 05:37:43,476 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3126 3135) no Hoare annotation was computed. [2019-10-07 05:37:43,476 INFO L446 ceAbstractionStarter]: At program point ldv_ptr_errENTRY(lines 5647 5652) the Hoare annotation is: true [2019-10-07 05:37:43,476 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 5647 5652) no Hoare annotation was computed. [2019-10-07 05:37:43,476 INFO L443 ceAbstractionStarter]: For program point usb_ep_alloc_requestEXIT(lines 3297 3304) no Hoare annotation was computed. [2019-10-07 05:37:43,476 INFO L446 ceAbstractionStarter]: At program point usb_ep_alloc_requestENTRY(lines 3297 3304) the Hoare annotation is: true [2019-10-07 05:37:43,476 INFO L443 ceAbstractionStarter]: For program point L3301-1(line 3301) no Hoare annotation was computed. [2019-10-07 05:37:43,476 INFO L446 ceAbstractionStarter]: At program point L3301(line 3301) the Hoare annotation is: true [2019-10-07 05:37:43,476 INFO L446 ceAbstractionStarter]: At program point L4726(line 4726) the Hoare annotation is: true [2019-10-07 05:37:43,476 INFO L443 ceAbstractionStarter]: For program point L4788-1(line 4788) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L443 ceAbstractionStarter]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L446 ceAbstractionStarter]: At program point L4788(line 4788) the Hoare annotation is: true [2019-10-07 05:37:43,477 INFO L443 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L443 ceAbstractionStarter]: For program point printer_soft_resetFINAL(lines 4708 4798) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L446 ceAbstractionStarter]: At program point L4731(line 4731) the Hoare annotation is: true [2019-10-07 05:37:43,477 INFO L443 ceAbstractionStarter]: For program point L4731-1(line 4731) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L443 ceAbstractionStarter]: For program point L4764(line 4764) no Hoare annotation was computed. [2019-10-07 05:37:43,477 INFO L446 ceAbstractionStarter]: At program point printer_soft_resetENTRY(lines 4708 4798) the Hoare annotation is: true [2019-10-07 05:37:43,477 INFO L446 ceAbstractionStarter]: At program point L4793(line 4793) the Hoare annotation is: true [2019-10-07 05:37:43,478 INFO L446 ceAbstractionStarter]: At program point L4789-2(lines 4789 4792) the Hoare annotation is: true [2019-10-07 05:37:43,478 INFO L443 ceAbstractionStarter]: For program point L4752-1(line 4752) no Hoare annotation was computed. [2019-10-07 05:37:43,478 INFO L446 ceAbstractionStarter]: At program point L4752(line 4752) the Hoare annotation is: true [2019-10-07 05:37:43,478 INFO L446 ceAbstractionStarter]: At program point L4748-1(line 4748) the Hoare annotation is: true [2019-10-07 05:37:43,478 INFO L446 ceAbstractionStarter]: At program point L4748(line 4748) the Hoare annotation is: true [2019-10-07 05:37:43,478 INFO L443 ceAbstractionStarter]: For program point L4777(line 4777) no Hoare annotation was computed. [2019-10-07 05:37:43,478 INFO L443 ceAbstractionStarter]: For program point L4736-2(lines 4736 4740) no Hoare annotation was computed. [2019-10-07 05:37:43,478 INFO L443 ceAbstractionStarter]: For program point L4736(lines 4736 4740) no Hoare annotation was computed. [2019-10-07 05:37:43,478 INFO L446 ceAbstractionStarter]: At program point L4794(line 4794) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4765(line 4765) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L443 ceAbstractionStarter]: For program point L4765-1(line 4765) no Hoare annotation was computed. [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4761(line 4761) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4761-1(line 4761) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L443 ceAbstractionStarter]: For program point printer_soft_resetEXIT(lines 4708 4798) no Hoare annotation was computed. [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4753(lines 4753 4756) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4778(line 4778) the Hoare annotation is: true [2019-10-07 05:37:43,479 INFO L446 ceAbstractionStarter]: At program point L4749(lines 4724 4797) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4774(line 4774) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L443 ceAbstractionStarter]: For program point L4778-1(line 4778) no Hoare annotation was computed. [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4774-1(line 4774) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4766(lines 4766 4769) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4737(line 4737) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L443 ceAbstractionStarter]: For program point L4737-1(line 4737) no Hoare annotation was computed. [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4762(lines 4724 4797) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L446 ceAbstractionStarter]: At program point L4783(line 4783) the Hoare annotation is: true [2019-10-07 05:37:43,480 INFO L443 ceAbstractionStarter]: For program point L4783-1(line 4783) no Hoare annotation was computed. [2019-10-07 05:37:43,481 INFO L446 ceAbstractionStarter]: At program point L4779(lines 4779 4782) the Hoare annotation is: true [2019-10-07 05:37:43,481 INFO L446 ceAbstractionStarter]: At program point L4775(lines 4724 4797) the Hoare annotation is: true [2019-10-07 05:37:43,481 INFO L439 ceAbstractionStarter]: At program point L5568-1(line 5568) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,481 INFO L439 ceAbstractionStarter]: At program point L5568(line 5568) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,481 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_chrdev_region_9EXIT(lines 5565 5572) no Hoare annotation was computed. [2019-10-07 05:37:43,481 INFO L439 ceAbstractionStarter]: At program point ldv_unregister_chrdev_region_9ENTRY(lines 5565 5572) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,482 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_chrdev_region_9FINAL(lines 5565 5572) no Hoare annotation was computed. [2019-10-07 05:37:43,482 INFO L443 ceAbstractionStarter]: For program point L5624-1(lines 5622 5625) no Hoare annotation was computed. [2019-10-07 05:37:43,482 INFO L443 ceAbstractionStarter]: For program point L5622(lines 5622 5625) no Hoare annotation was computed. [2019-10-07 05:37:43,482 INFO L446 ceAbstractionStarter]: At program point L5624(line 5624) the Hoare annotation is: true [2019-10-07 05:37:43,482 INFO L443 ceAbstractionStarter]: For program point ldv_nonpositive_intEXIT(lines 5615 5628) no Hoare annotation was computed. [2019-10-07 05:37:43,482 INFO L446 ceAbstractionStarter]: At program point ldv_nonpositive_intENTRY(lines 5615 5628) the Hoare annotation is: true [2019-10-07 05:37:43,482 INFO L439 ceAbstractionStarter]: At program point ldv_create_classENTRY(lines 5674 5693) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (= ~ldv_usb_gadget_class~0 0) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,482 INFO L439 ceAbstractionStarter]: At program point L5686(line 5686) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point ldv_create_classEXIT(lines 5674 5693) no Hoare annotation was computed. [2019-10-07 05:37:43,483 INFO L439 ceAbstractionStarter]: At program point L5682(line 5682) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point L5686-1(lines 5684 5687) no Hoare annotation was computed. [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point L5679(lines 5679 5690) no Hoare annotation was computed. [2019-10-07 05:37:43,483 INFO L439 ceAbstractionStarter]: At program point L5678(line 5678) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (= ~ldv_usb_gadget_class~0 0) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point L5682-1(lines 5679 5689) no Hoare annotation was computed. [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point L5680(lines 5680 5683) no Hoare annotation was computed. [2019-10-07 05:37:43,483 INFO L443 ceAbstractionStarter]: For program point L5678-1(line 5678) no Hoare annotation was computed. [2019-10-07 05:37:43,484 INFO L443 ceAbstractionStarter]: For program point L5679-2(lines 5679 5690) no Hoare annotation was computed. [2019-10-07 05:37:43,484 INFO L439 ceAbstractionStarter]: At program point ldv_unregister_classENTRY(lines 5714 5728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse2 (= ~ldv_usb_gadget_class~0 1)) (.cse1 (not (let ((.cse4 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse4 (+ (* 4294967296 (div .cse4 4294967296)) 2012))))) (.cse3 (not (= 1 |old(~ldv_usb_gadget_class~0)|)))) (and (or .cse0 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 1)) .cse2 .cse3) (or .cse0 .cse2 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 0)) .cse3))) [2019-10-07 05:37:43,484 INFO L439 ceAbstractionStarter]: At program point L5723(line 5723) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse1 (not (let ((.cse3 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse3 (+ (* 4294967296 (div .cse3 4294967296)) 2012))))) (.cse2 (not (= 1 |old(~ldv_usb_gadget_class~0)|)))) (and (or .cse0 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 0)) .cse2) (or .cse0 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 1)) .cse2))) [2019-10-07 05:37:43,484 INFO L443 ceAbstractionStarter]: For program point L5723-1(lines 5721 5724) no Hoare annotation was computed. [2019-10-07 05:37:43,484 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_classEXIT(lines 5714 5728) no Hoare annotation was computed. [2019-10-07 05:37:43,484 INFO L439 ceAbstractionStarter]: At program point L5719(line 5719) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse1 (not (let ((.cse3 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse3 (+ (* 4294967296 (div .cse3 4294967296)) 2012))))) (.cse2 (not (= 1 |old(~ldv_usb_gadget_class~0)|)))) (and (or .cse0 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 0)) .cse2) (or .cse0 .cse1 (not (= ~ldv_usb_gadget_chrdev~0 1)) .cse2))) [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point L5719-1(lines 5716 5727) no Hoare annotation was computed. [2019-10-07 05:37:43,485 INFO L446 ceAbstractionStarter]: At program point kmemleak_allocENTRY(lines 2954 2960) the Hoare annotation is: true [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point kmemleak_allocEXIT(lines 2954 2960) no Hoare annotation was computed. [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 5967 5969) no Hoare annotation was computed. [2019-10-07 05:37:43,485 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 5967 5969) the Hoare annotation is: true [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point L5658(lines 5658 5667) no Hoare annotation was computed. [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point L5661(line 5661) no Hoare annotation was computed. [2019-10-07 05:37:43,485 INFO L443 ceAbstractionStarter]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point L5662-2(lines 5658 5667) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 5653 5670) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 5653 5670) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point usb_find_endpointENTRY(lines 3629 3649) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point L3642(lines 3633 3648) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point L3643(lines 3643 3646) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point usb_find_endpointFINAL(lines 3629 3649) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point L3636(lines 3636 3639) no Hoare annotation was computed. [2019-10-07 05:37:43,486 INFO L443 ceAbstractionStarter]: For program point usb_find_endpointEXIT(lines 3629 3649) no Hoare annotation was computed. [2019-10-07 05:37:43,487 INFO L443 ceAbstractionStarter]: For program point list_del_initEXIT(lines 2856 2863) no Hoare annotation was computed. [2019-10-07 05:37:43,487 INFO L446 ceAbstractionStarter]: At program point L2860(line 2860) the Hoare annotation is: true [2019-10-07 05:37:43,487 INFO L443 ceAbstractionStarter]: For program point L2859-1(line 2859) no Hoare annotation was computed. [2019-10-07 05:37:43,487 INFO L446 ceAbstractionStarter]: At program point list_del_initENTRY(lines 2856 2863) the Hoare annotation is: true [2019-10-07 05:37:43,487 INFO L446 ceAbstractionStarter]: At program point L2859(line 2859) the Hoare annotation is: true [2019-10-07 05:37:43,487 INFO L443 ceAbstractionStarter]: For program point list_del_initFINAL(lines 2856 2863) no Hoare annotation was computed. [2019-10-07 05:37:43,487 INFO L443 ceAbstractionStarter]: For program point L2843-1(line 2843) no Hoare annotation was computed. [2019-10-07 05:37:43,487 INFO L446 ceAbstractionStarter]: At program point L2843(line 2843) the Hoare annotation is: true [2019-10-07 05:37:43,487 INFO L446 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 2840 2846) the Hoare annotation is: true [2019-10-07 05:37:43,488 INFO L443 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 2840 2846) no Hoare annotation was computed. [2019-10-07 05:37:43,488 INFO L446 ceAbstractionStarter]: At program point L4065(lines 4035 4068) the Hoare annotation is: true [2019-10-07 05:37:43,488 INFO L446 ceAbstractionStarter]: At program point L4061(lines 4061 4064) the Hoare annotation is: true [2019-10-07 05:37:43,488 INFO L443 ceAbstractionStarter]: For program point L4059(line 4059) no Hoare annotation was computed. [2019-10-07 05:37:43,488 INFO L446 ceAbstractionStarter]: At program point L4053(line 4053) the Hoare annotation is: true [2019-10-07 05:37:43,488 INFO L443 ceAbstractionStarter]: For program point L4051(lines 4051 4057) no Hoare annotation was computed. [2019-10-07 05:37:43,488 INFO L443 ceAbstractionStarter]: For program point L4047-1(line 4047) no Hoare annotation was computed. [2019-10-07 05:37:43,488 INFO L446 ceAbstractionStarter]: At program point L4047(line 4047) the Hoare annotation is: true [2019-10-07 05:37:43,488 INFO L446 ceAbstractionStarter]: At program point L4060(line 4060) the Hoare annotation is: true [2019-10-07 05:37:43,489 INFO L443 ceAbstractionStarter]: For program point L4060-1(line 4060) no Hoare annotation was computed. [2019-10-07 05:37:43,489 INFO L446 ceAbstractionStarter]: At program point L4056(line 4056) the Hoare annotation is: true [2019-10-07 05:37:43,489 INFO L446 ceAbstractionStarter]: At program point L4056-1(lines 4042 4067) the Hoare annotation is: true [2019-10-07 05:37:43,489 INFO L446 ceAbstractionStarter]: At program point L4050(line 4050) the Hoare annotation is: true [2019-10-07 05:37:43,489 INFO L443 ceAbstractionStarter]: For program point setup_rx_reqsEXIT(lines 4035 4068) no Hoare annotation was computed. [2019-10-07 05:37:43,489 INFO L443 ceAbstractionStarter]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2019-10-07 05:37:43,489 INFO L446 ceAbstractionStarter]: At program point setup_rx_reqsENTRY(lines 4035 4068) the Hoare annotation is: true [2019-10-07 05:37:43,489 INFO L443 ceAbstractionStarter]: For program point L4544(lines 4544 4549) no Hoare annotation was computed. [2019-10-07 05:37:43,490 INFO L446 ceAbstractionStarter]: At program point L4559(line 4559) the Hoare annotation is: true [2019-10-07 05:37:43,490 INFO L443 ceAbstractionStarter]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2019-10-07 05:37:43,490 INFO L446 ceAbstractionStarter]: At program point L4557(lines 4537 4566) the Hoare annotation is: true [2019-10-07 05:37:43,490 INFO L443 ceAbstractionStarter]: For program point set_printer_interfaceEXIT(lines 4534 4567) no Hoare annotation was computed. [2019-10-07 05:37:43,490 INFO L446 ceAbstractionStarter]: At program point set_printer_interfaceENTRY(lines 4534 4567) the Hoare annotation is: true [2019-10-07 05:37:43,490 INFO L446 ceAbstractionStarter]: At program point L4543(line 4543) the Hoare annotation is: true [2019-10-07 05:37:43,490 INFO L443 ceAbstractionStarter]: For program point L4543-1(line 4543) no Hoare annotation was computed. [2019-10-07 05:37:43,490 INFO L443 ceAbstractionStarter]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2019-10-07 05:37:43,490 INFO L446 ceAbstractionStarter]: At program point L4560(line 4560) the Hoare annotation is: true [2019-10-07 05:37:43,491 INFO L443 ceAbstractionStarter]: For program point L4558-1(lines 4558 4564) no Hoare annotation was computed. [2019-10-07 05:37:43,491 INFO L446 ceAbstractionStarter]: At program point L4550(line 4550) the Hoare annotation is: true [2019-10-07 05:37:43,491 INFO L443 ceAbstractionStarter]: For program point L4550-1(line 4550) no Hoare annotation was computed. [2019-10-07 05:37:43,491 INFO L443 ceAbstractionStarter]: For program point alloc_chrdev_regionEXIT(lines 5850 5852) no Hoare annotation was computed. [2019-10-07 05:37:43,491 INFO L446 ceAbstractionStarter]: At program point alloc_chrdev_regionENTRY(lines 5850 5852) the Hoare annotation is: true [2019-10-07 05:37:43,491 INFO L443 ceAbstractionStarter]: For program point class_destroyEXIT(lines 5863 5865) no Hoare annotation was computed. [2019-10-07 05:37:43,491 INFO L446 ceAbstractionStarter]: At program point class_destroyENTRY(lines 5863 5865) the Hoare annotation is: true [2019-10-07 05:37:43,491 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 5920 5922) the Hoare annotation is: true [2019-10-07 05:37:43,491 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 5920 5922) no Hoare annotation was computed. [2019-10-07 05:37:43,492 INFO L443 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3226 3234) no Hoare annotation was computed. [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3226 3234) the Hoare annotation is: true [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point L3230(line 3230) the Hoare annotation is: true [2019-10-07 05:37:43,492 INFO L443 ceAbstractionStarter]: For program point L3231(line 3231) no Hoare annotation was computed. [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point L3230-1(line 3230) the Hoare annotation is: true [2019-10-07 05:37:43,492 INFO L443 ceAbstractionStarter]: For program point usb_ep_queueEXIT(lines 3312 3319) no Hoare annotation was computed. [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point L3316(line 3316) the Hoare annotation is: true [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point usb_ep_queueENTRY(lines 3312 3319) the Hoare annotation is: true [2019-10-07 05:37:43,492 INFO L443 ceAbstractionStarter]: For program point L3316-1(line 3316) no Hoare annotation was computed. [2019-10-07 05:37:43,492 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5600 5605) the Hoare annotation is: true [2019-10-07 05:37:43,493 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5603) no Hoare annotation was computed. [2019-10-07 05:37:43,493 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5600 5605) no Hoare annotation was computed. [2019-10-07 05:37:43,493 INFO L443 ceAbstractionStarter]: For program point cdev_initEXIT(lines 5860 5862) no Hoare annotation was computed. [2019-10-07 05:37:43,493 INFO L446 ceAbstractionStarter]: At program point cdev_initENTRY(lines 5860 5862) the Hoare annotation is: true [2019-10-07 05:37:43,493 INFO L443 ceAbstractionStarter]: For program point L4672(line 4672) no Hoare annotation was computed. [2019-10-07 05:37:43,493 INFO L443 ceAbstractionStarter]: For program point set_interfaceEXIT(lines 4666 4696) no Hoare annotation was computed. [2019-10-07 05:37:43,493 INFO L446 ceAbstractionStarter]: At program point L4689(lines 4669 4695) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L446 ceAbstractionStarter]: At program point L4679(line 4679) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L443 ceAbstractionStarter]: For program point L4679-1(line 4679) no Hoare annotation was computed. [2019-10-07 05:37:43,494 INFO L446 ceAbstractionStarter]: At program point L4681(line 4681) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L446 ceAbstractionStarter]: At program point L4673(line 4673) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L446 ceAbstractionStarter]: At program point set_interfaceENTRY(lines 4666 4696) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L443 ceAbstractionStarter]: For program point L4678(line 4678) no Hoare annotation was computed. [2019-10-07 05:37:43,494 INFO L443 ceAbstractionStarter]: For program point L4680(lines 4680 4684) no Hoare annotation was computed. [2019-10-07 05:37:43,494 INFO L446 ceAbstractionStarter]: At program point L4676(lines 4669 4695) the Hoare annotation is: true [2019-10-07 05:37:43,494 INFO L443 ceAbstractionStarter]: For program point L3421(lines 3421 3424) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point L3409(lines 3409 3412) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point L3430(lines 3430 3433) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L446 ceAbstractionStarter]: At program point L3463(lines 3398 3467) the Hoare annotation is: true [2019-10-07 05:37:43,495 INFO L446 ceAbstractionStarter]: At program point L3451(lines 3398 3467) the Hoare annotation is: true [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point L3402(line 3402) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point L3456(lines 3456 3460) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L446 ceAbstractionStarter]: At program point L3448(line 3448) the Hoare annotation is: true [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point L3448-1(line 3448) no Hoare annotation was computed. [2019-10-07 05:37:43,495 INFO L443 ceAbstractionStarter]: For program point utf8_to_utf16leEXIT(lines 3387 3468) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L3436(lines 3436 3439) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L446 ceAbstractionStarter]: At program point utf8_to_utf16leENTRY(lines 3387 3468) the Hoare annotation is: true [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point utf8_to_utf16leFINAL(lines 3387 3468) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L3403-1(lines 3403 3445) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L3403(lines 3403 3445) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L446 ceAbstractionStarter]: At program point L3457(lines 3398 3467) the Hoare annotation is: true [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L3416(lines 3416 3442) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L446 ceAbstractionStarter]: At program point L3441(lines 3398 3467) the Hoare annotation is: true [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L3404(lines 3404 3442) no Hoare annotation was computed. [2019-10-07 05:37:43,496 INFO L443 ceAbstractionStarter]: For program point L5698-1(line 5698) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5699-2(lines 5699 5710) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5706(line 5706) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point ldv_register_classENTRY(lines 5694 5713) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5702(line 5702) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5706-1(lines 5704 5707) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5699(lines 5699 5710) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5698(line 5698) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point ldv_register_classEXIT(lines 5694 5713) no Hoare annotation was computed. [2019-10-07 05:37:43,497 INFO L443 ceAbstractionStarter]: For program point L5702-1(lines 5699 5709) no Hoare annotation was computed. [2019-10-07 05:37:43,498 INFO L443 ceAbstractionStarter]: For program point L5700(lines 5700 5703) no Hoare annotation was computed. [2019-10-07 05:37:43,498 INFO L446 ceAbstractionStarter]: At program point printer_setup_completeENTRY(lines 4697 4707) the Hoare annotation is: true [2019-10-07 05:37:43,498 INFO L443 ceAbstractionStarter]: For program point printer_setup_completeEXIT(lines 4697 4707) no Hoare annotation was computed. [2019-10-07 05:37:43,498 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 5895 5897) no Hoare annotation was computed. [2019-10-07 05:37:43,498 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 5895 5897) the Hoare annotation is: true [2019-10-07 05:37:43,498 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5629 5634) the Hoare annotation is: true [2019-10-07 05:37:43,498 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5629 5634) no Hoare annotation was computed. [2019-10-07 05:37:43,498 INFO L446 ceAbstractionStarter]: At program point put_unaligned_le16ENTRY(lines 3274 3280) the Hoare annotation is: true [2019-10-07 05:37:43,498 INFO L443 ceAbstractionStarter]: For program point put_unaligned_le16EXIT(lines 3274 3280) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point config_bufEXIT(lines 4631 4665) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point L4656(lines 4656 4657) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L446 ceAbstractionStarter]: At program point L4652-2(lines 4652 4655) the Hoare annotation is: true [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point config_bufFINAL(lines 4631 4665) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L446 ceAbstractionStarter]: At program point config_bufENTRY(lines 4631 4665) the Hoare annotation is: true [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point kmalloc_slabEXIT(lines 3108 3121) no Hoare annotation was computed. [2019-10-07 05:37:43,499 INFO L446 ceAbstractionStarter]: At program point kmalloc_slabENTRY(lines 3108 3121) the Hoare annotation is: true [2019-10-07 05:37:43,499 INFO L443 ceAbstractionStarter]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2019-10-07 05:37:43,500 INFO L446 ceAbstractionStarter]: At program point L3113(line 3113) the Hoare annotation is: true [2019-10-07 05:37:43,500 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_12FINAL(lines 5592 5599) no Hoare annotation was computed. [2019-10-07 05:37:43,500 INFO L439 ceAbstractionStarter]: At program point L5595(line 5595) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,500 INFO L439 ceAbstractionStarter]: At program point L5595-1(line 5595) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,500 INFO L439 ceAbstractionStarter]: At program point ldv_class_destroy_12ENTRY(lines 5592 5599) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,500 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_12EXIT(lines 5592 5599) no Hoare annotation was computed. [2019-10-07 05:37:43,500 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,501 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,501 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,501 INFO L446 ceAbstractionStarter]: At program point usb_gadget_controller_numberENTRY(lines 3375 3386) the Hoare annotation is: true [2019-10-07 05:37:43,501 INFO L443 ceAbstractionStarter]: For program point usb_gadget_controller_numberEXIT(lines 3375 3386) no Hoare annotation was computed. [2019-10-07 05:37:43,501 INFO L443 ceAbstractionStarter]: For program point usb_gadget_vbus_drawEXIT(lines 3348 3360) no Hoare annotation was computed. [2019-10-07 05:37:43,501 INFO L443 ceAbstractionStarter]: For program point L3357-1(line 3357) no Hoare annotation was computed. [2019-10-07 05:37:43,501 INFO L446 ceAbstractionStarter]: At program point L3357(line 3357) the Hoare annotation is: true [2019-10-07 05:37:43,501 INFO L443 ceAbstractionStarter]: For program point L3352(lines 3352 3356) no Hoare annotation was computed. [2019-10-07 05:37:43,501 INFO L446 ceAbstractionStarter]: At program point usb_gadget_vbus_drawENTRY(lines 3348 3360) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L443 ceAbstractionStarter]: For program point usb_gadget_vbus_drawFINAL(lines 3348 3360) no Hoare annotation was computed. [2019-10-07 05:37:43,502 INFO L443 ceAbstractionStarter]: For program point L4346(lines 4346 4351) no Hoare annotation was computed. [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point L4355(line 4355) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L443 ceAbstractionStarter]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point printer_writeENTRY(lines 4242 4389) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point L4347(line 4347) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point L4380-1(line 4380) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point L4347-1(line 4347) the Hoare annotation is: true [2019-10-07 05:37:43,502 INFO L446 ceAbstractionStarter]: At program point L4380(line 4380) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L446 ceAbstractionStarter]: At program point L4281(line 4281) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L443 ceAbstractionStarter]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2019-10-07 05:37:43,503 INFO L446 ceAbstractionStarter]: At program point L4372-1(lines 4268 4388) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L446 ceAbstractionStarter]: At program point L4372(line 4372) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L443 ceAbstractionStarter]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2019-10-07 05:37:43,503 INFO L446 ceAbstractionStarter]: At program point L4339-2(lines 4339 4343) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L443 ceAbstractionStarter]: For program point L4364-1(line 4364) no Hoare annotation was computed. [2019-10-07 05:37:43,503 INFO L446 ceAbstractionStarter]: At program point L4364(line 4364) the Hoare annotation is: true [2019-10-07 05:37:43,503 INFO L443 ceAbstractionStarter]: For program point L4323(line 4323) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L446 ceAbstractionStarter]: At program point L4356(line 4356) the Hoare annotation is: true [2019-10-07 05:37:43,504 INFO L446 ceAbstractionStarter]: At program point L4282(line 4282) the Hoare annotation is: true [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4381(line 4381) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4348(line 4348) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4282-1(line 4282) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4365(lines 4365 4371) no Hoare annotation was computed. [2019-10-07 05:37:43,504 INFO L446 ceAbstractionStarter]: At program point L4291(line 4291) the Hoare annotation is: true [2019-10-07 05:37:43,504 INFO L443 ceAbstractionStarter]: For program point L4324-1(line 4324) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L443 ceAbstractionStarter]: For program point L4291-1(line 4291) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L443 ceAbstractionStarter]: For program point L4357(lines 4357 4363) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L446 ceAbstractionStarter]: At program point L4324(line 4324) the Hoare annotation is: true [2019-10-07 05:37:43,505 INFO L443 ceAbstractionStarter]: For program point L4283(lines 4283 4326) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L446 ceAbstractionStarter]: At program point L4316(lines 4293 4321) the Hoare annotation is: true [2019-10-07 05:37:43,505 INFO L443 ceAbstractionStarter]: For program point L4374(line 4374) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L443 ceAbstractionStarter]: For program point L4308-1(line 4308) no Hoare annotation was computed. [2019-10-07 05:37:43,505 INFO L446 ceAbstractionStarter]: At program point L4308(line 4308) the Hoare annotation is: true [2019-10-07 05:37:43,505 INFO L446 ceAbstractionStarter]: At program point L4366(line 4366) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4366-1(line 4366) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4358(line 4358) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L443 ceAbstractionStarter]: For program point L4292-1(line 4292) no Hoare annotation was computed. [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4358-1(line 4358) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4292(line 4292) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L443 ceAbstractionStarter]: For program point L4284-1(line 4284) no Hoare annotation was computed. [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4284(line 4284) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L446 ceAbstractionStarter]: At program point L4375(line 4375) the Hoare annotation is: true [2019-10-07 05:37:43,506 INFO L443 ceAbstractionStarter]: For program point L4375-1(line 4375) no Hoare annotation was computed. [2019-10-07 05:37:43,507 INFO L443 ceAbstractionStarter]: For program point printer_writeEXIT(lines 4242 4389) no Hoare annotation was computed. [2019-10-07 05:37:43,507 INFO L446 ceAbstractionStarter]: At program point L4309(line 4309) the Hoare annotation is: true [2019-10-07 05:37:43,507 INFO L443 ceAbstractionStarter]: For program point L4309-1(line 4309) no Hoare annotation was computed. [2019-10-07 05:37:43,507 INFO L446 ceAbstractionStarter]: At program point L4367(line 4367) the Hoare annotation is: true [2019-10-07 05:37:43,507 INFO L446 ceAbstractionStarter]: At program point L4301(line 4301) the Hoare annotation is: true [2019-10-07 05:37:43,507 INFO L446 ceAbstractionStarter]: At program point L4359(line 4359) the Hoare annotation is: true [2019-10-07 05:37:43,507 INFO L443 ceAbstractionStarter]: For program point L4293(lines 4293 4322) no Hoare annotation was computed. [2019-10-07 05:37:43,507 INFO L446 ceAbstractionStarter]: At program point L4293-1(lines 4293 4322) the Hoare annotation is: true [2019-10-07 05:37:43,507 INFO L443 ceAbstractionStarter]: For program point L4285(lines 4285 4289) no Hoare annotation was computed. [2019-10-07 05:37:43,508 INFO L443 ceAbstractionStarter]: For program point L4310(lines 4310 4314) no Hoare annotation was computed. [2019-10-07 05:37:43,508 INFO L446 ceAbstractionStarter]: At program point L4376(lines 4376 4379) the Hoare annotation is: true [2019-10-07 05:37:43,508 INFO L446 ceAbstractionStarter]: At program point L4277(line 4277) the Hoare annotation is: true [2019-10-07 05:37:43,508 INFO L446 ceAbstractionStarter]: At program point L4277-1(line 4277) the Hoare annotation is: true [2019-10-07 05:37:43,508 INFO L443 ceAbstractionStarter]: For program point L4302(line 4302) no Hoare annotation was computed. [2019-10-07 05:37:43,508 INFO L443 ceAbstractionStarter]: For program point L4368(line 4368) no Hoare annotation was computed. [2019-10-07 05:37:43,508 INFO L446 ceAbstractionStarter]: At program point L4294(line 4294) the Hoare annotation is: true [2019-10-07 05:37:43,508 INFO L443 ceAbstractionStarter]: For program point L4360(line 4360) no Hoare annotation was computed. [2019-10-07 05:37:43,508 INFO L443 ceAbstractionStarter]: For program point L4294-1(line 4294) no Hoare annotation was computed. [2019-10-07 05:37:43,509 INFO L446 ceAbstractionStarter]: At program point L4286(line 4286) the Hoare annotation is: true [2019-10-07 05:37:43,509 INFO L443 ceAbstractionStarter]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2019-10-07 05:37:43,509 INFO L446 ceAbstractionStarter]: At program point L4311(line 4311) the Hoare annotation is: true [2019-10-07 05:37:43,509 INFO L443 ceAbstractionStarter]: For program point L4278(line 4278) no Hoare annotation was computed. [2019-10-07 05:37:43,509 INFO L446 ceAbstractionStarter]: At program point L4311-1(lines 4293 4321) the Hoare annotation is: true [2019-10-07 05:37:43,509 INFO L443 ceAbstractionStarter]: For program point L4344(line 4344) no Hoare annotation was computed. [2019-10-07 05:37:43,509 INFO L446 ceAbstractionStarter]: At program point L4303(line 4303) the Hoare annotation is: true [2019-10-07 05:37:43,509 INFO L443 ceAbstractionStarter]: For program point L4336-1(line 4336) no Hoare annotation was computed. [2019-10-07 05:37:43,509 INFO L443 ceAbstractionStarter]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2019-10-07 05:37:43,510 INFO L446 ceAbstractionStarter]: At program point L4336(line 4336) the Hoare annotation is: true [2019-10-07 05:37:43,510 INFO L443 ceAbstractionStarter]: For program point printer_writeFINAL(lines 4242 4389) no Hoare annotation was computed. [2019-10-07 05:37:43,510 INFO L446 ceAbstractionStarter]: At program point L4279(line 4279) the Hoare annotation is: true [2019-10-07 05:37:43,510 INFO L443 ceAbstractionStarter]: For program point L4279-1(line 4279) no Hoare annotation was computed. [2019-10-07 05:37:43,510 INFO L446 ceAbstractionStarter]: At program point L4345(line 4345) the Hoare annotation is: true [2019-10-07 05:37:43,510 INFO L443 ceAbstractionStarter]: For program point L4345-1(line 4345) no Hoare annotation was computed. [2019-10-07 05:37:43,510 INFO L443 ceAbstractionStarter]: For program point L4304(lines 4304 4307) no Hoare annotation was computed. [2019-10-07 05:37:43,510 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) [2019-10-07 05:37:43,510 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3615-1(line 3615) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3615(line 3615) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3599(lines 3599 3602) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point usb_copy_descriptorsFINAL(lines 3580 3628) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3620(lines 3589 3627) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3604(line 3604) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3604-1(line 3604) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point L3598(lines 3589 3627) no Hoare annotation was computed. [2019-10-07 05:37:43,511 INFO L443 ceAbstractionStarter]: For program point usb_copy_descriptorsEXIT(lines 3580 3628) no Hoare annotation was computed. [2019-10-07 05:37:43,512 INFO L443 ceAbstractionStarter]: For program point usb_copy_descriptorsENTRY(lines 3580 3628) no Hoare annotation was computed. [2019-10-07 05:37:43,512 INFO L443 ceAbstractionStarter]: For program point L3621(lines 3621 3624) no Hoare annotation was computed. [2019-10-07 05:37:43,512 INFO L443 ceAbstractionStarter]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2019-10-07 05:37:43,512 INFO L446 ceAbstractionStarter]: At program point L4123(line 4123) the Hoare annotation is: true [2019-10-07 05:37:43,512 INFO L446 ceAbstractionStarter]: At program point L4148(line 4148) the Hoare annotation is: true [2019-10-07 05:37:43,512 INFO L446 ceAbstractionStarter]: At program point L4148-1(lines 4130 4158) the Hoare annotation is: true [2019-10-07 05:37:43,512 INFO L446 ceAbstractionStarter]: At program point L4206(line 4206) the Hoare annotation is: true [2019-10-07 05:37:43,512 INFO L446 ceAbstractionStarter]: At program point L4140(line 4140) the Hoare annotation is: true [2019-10-07 05:37:43,512 INFO L443 ceAbstractionStarter]: For program point L4107-1(line 4107) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4206-1(line 4206) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L446 ceAbstractionStarter]: At program point L4107(line 4107) the Hoare annotation is: true [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4140-1(line 4140) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4198(line 4198) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4099(lines 4099 4102) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L446 ceAbstractionStarter]: At program point L4215(line 4215) the Hoare annotation is: true [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4215-1(line 4215) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4182(lines 4097 4240) no Hoare annotation was computed. [2019-10-07 05:37:43,513 INFO L443 ceAbstractionStarter]: For program point L4141(lines 4141 4144) no Hoare annotation was computed. [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4232-1(line 4232) the Hoare annotation is: true [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4232(line 4232) the Hoare annotation is: true [2019-10-07 05:37:43,514 INFO L443 ceAbstractionStarter]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4183-1(lines 4183 4187) the Hoare annotation is: true [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4216(line 4216) the Hoare annotation is: true [2019-10-07 05:37:43,514 INFO L443 ceAbstractionStarter]: For program point L4117(lines 4117 4165) no Hoare annotation was computed. [2019-10-07 05:37:43,514 INFO L443 ceAbstractionStarter]: For program point L4109-1(line 4109) no Hoare annotation was computed. [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4109(line 4109) the Hoare annotation is: true [2019-10-07 05:37:43,514 INFO L443 ceAbstractionStarter]: For program point L4233(line 4233) no Hoare annotation was computed. [2019-10-07 05:37:43,514 INFO L446 ceAbstractionStarter]: At program point L4225(lines 4097 4240) the Hoare annotation is: true [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point printer_readFINAL(lines 4069 4241) no Hoare annotation was computed. [2019-10-07 05:37:43,515 INFO L446 ceAbstractionStarter]: At program point L4118(line 4118) the Hoare annotation is: true [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point L4217(lines 4217 4226) no Hoare annotation was computed. [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point L4118-1(line 4118) no Hoare annotation was computed. [2019-10-07 05:37:43,515 INFO L446 ceAbstractionStarter]: At program point printer_readENTRY(lines 4069 4241) the Hoare annotation is: true [2019-10-07 05:37:43,515 INFO L446 ceAbstractionStarter]: At program point L4168(lines 4168 4181) the Hoare annotation is: true [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point printer_readEXIT(lines 4069 4241) no Hoare annotation was computed. [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point L4160(line 4160) no Hoare annotation was computed. [2019-10-07 05:37:43,515 INFO L443 ceAbstractionStarter]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4193(line 4193) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4218(lines 4212 4227) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L443 ceAbstractionStarter]: For program point L4119-1(line 4119) no Hoare annotation was computed. [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4119(line 4119) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4177(line 4177) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L443 ceAbstractionStarter]: For program point L4202(lines 4202 4210) no Hoare annotation was computed. [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4194(line 4194) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4128(line 4128) the Hoare annotation is: true [2019-10-07 05:37:43,516 INFO L443 ceAbstractionStarter]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2019-10-07 05:37:43,516 INFO L446 ceAbstractionStarter]: At program point L4161(line 4161) the Hoare annotation is: true [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4120(lines 4120 4163) no Hoare annotation was computed. [2019-10-07 05:37:43,517 INFO L446 ceAbstractionStarter]: At program point L4153(lines 4130 4158) the Hoare annotation is: true [2019-10-07 05:37:43,517 INFO L446 ceAbstractionStarter]: At program point L4211(lines 4097 4240) the Hoare annotation is: true [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4145-1(line 4145) no Hoare annotation was computed. [2019-10-07 05:37:43,517 INFO L446 ceAbstractionStarter]: At program point L4145(line 4145) the Hoare annotation is: true [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4195(lines 4195 4201) no Hoare annotation was computed. [2019-10-07 05:37:43,517 INFO L443 ceAbstractionStarter]: For program point L4129-1(line 4129) no Hoare annotation was computed. [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4129(line 4129) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4220(lines 4097 4240) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L443 ceAbstractionStarter]: For program point L4121-1(line 4121) no Hoare annotation was computed. [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4121(line 4121) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4146(line 4146) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L443 ceAbstractionStarter]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4138(line 4138) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L443 ceAbstractionStarter]: For program point L4171-1(line 4171) no Hoare annotation was computed. [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4171(line 4171) the Hoare annotation is: true [2019-10-07 05:37:43,518 INFO L446 ceAbstractionStarter]: At program point L4105-1(line 4105) the Hoare annotation is: true [2019-10-07 05:37:43,519 INFO L446 ceAbstractionStarter]: At program point L4105(line 4105) the Hoare annotation is: true [2019-10-07 05:37:43,519 INFO L446 ceAbstractionStarter]: At program point L4196(line 4196) the Hoare annotation is: true [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4130(lines 4130 4159) no Hoare annotation was computed. [2019-10-07 05:37:43,519 INFO L446 ceAbstractionStarter]: At program point L4196-1(line 4196) the Hoare annotation is: true [2019-10-07 05:37:43,519 INFO L446 ceAbstractionStarter]: At program point L4130-1(lines 4130 4159) the Hoare annotation is: true [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4188(line 4188) no Hoare annotation was computed. [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4122(lines 4122 4126) no Hoare annotation was computed. [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4147(lines 4147 4151) no Hoare annotation was computed. [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2019-10-07 05:37:43,519 INFO L443 ceAbstractionStarter]: For program point L4172-2(lines 4172 4179) no Hoare annotation was computed. [2019-10-07 05:37:43,520 INFO L443 ceAbstractionStarter]: For program point L4139(line 4139) no Hoare annotation was computed. [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4197(line 4197) the Hoare annotation is: true [2019-10-07 05:37:43,520 INFO L443 ceAbstractionStarter]: For program point L4131-1(line 4131) no Hoare annotation was computed. [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4131(line 4131) the Hoare annotation is: true [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4606(lines 4594 4629) the Hoare annotation is: true [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4611(line 4611) the Hoare annotation is: true [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4611-1(line 4611) the Hoare annotation is: true [2019-10-07 05:37:43,520 INFO L443 ceAbstractionStarter]: For program point L4607-1(lines 4607 4627) no Hoare annotation was computed. [2019-10-07 05:37:43,520 INFO L446 ceAbstractionStarter]: At program point L4608-2(line 4608) the Hoare annotation is: true [2019-10-07 05:37:43,521 INFO L443 ceAbstractionStarter]: For program point L4608-3(line 4608) no Hoare annotation was computed. [2019-10-07 05:37:43,521 INFO L446 ceAbstractionStarter]: At program point printer_set_configENTRY(lines 4588 4630) the Hoare annotation is: true [2019-10-07 05:37:43,521 INFO L443 ceAbstractionStarter]: For program point printer_set_configEXIT(lines 4588 4630) no Hoare annotation was computed. [2019-10-07 05:37:43,521 INFO L439 ceAbstractionStarter]: At program point ldv_class_destroy_6ENTRY(lines 5536 5543) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,521 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_6FINAL(lines 5536 5543) no Hoare annotation was computed. [2019-10-07 05:37:43,521 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_6EXIT(lines 5536 5543) no Hoare annotation was computed. [2019-10-07 05:37:43,521 INFO L439 ceAbstractionStarter]: At program point L5539(line 5539) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,521 INFO L439 ceAbstractionStarter]: At program point L5539-1(line 5539) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= ~ldv_usb_gadget_class~0 1) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,522 INFO L443 ceAbstractionStarter]: For program point L5056-1(line 5056) no Hoare annotation was computed. [2019-10-07 05:37:43,522 INFO L446 ceAbstractionStarter]: At program point L5056(line 5056) the Hoare annotation is: true [2019-10-07 05:37:43,522 INFO L446 ceAbstractionStarter]: At program point L5085(line 5085) the Hoare annotation is: true [2019-10-07 05:37:43,522 INFO L443 ceAbstractionStarter]: For program point L5085-1(line 5085) no Hoare annotation was computed. [2019-10-07 05:37:43,522 INFO L446 ceAbstractionStarter]: At program point L5073(line 5073) the Hoare annotation is: true [2019-10-07 05:37:43,522 INFO L443 ceAbstractionStarter]: For program point L5073-1(line 5073) no Hoare annotation was computed. [2019-10-07 05:37:43,522 INFO L443 ceAbstractionStarter]: For program point L5036-1(line 5036) no Hoare annotation was computed. [2019-10-07 05:37:43,522 INFO L446 ceAbstractionStarter]: At program point L5036(line 5036) the Hoare annotation is: true [2019-10-07 05:37:43,522 INFO L443 ceAbstractionStarter]: For program point L5032-1(line 5032) no Hoare annotation was computed. [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5065(line 5065) the Hoare annotation is: true [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5032(line 5032) the Hoare annotation is: true [2019-10-07 05:37:43,523 INFO L443 ceAbstractionStarter]: For program point L5065-1(line 5065) no Hoare annotation was computed. [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5086(lines 5028 5099) the Hoare annotation is: true [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5057(line 5057) the Hoare annotation is: true [2019-10-07 05:37:43,523 INFO L443 ceAbstractionStarter]: For program point L5057-1(line 5057) no Hoare annotation was computed. [2019-10-07 05:37:43,523 INFO L443 ceAbstractionStarter]: For program point printer_unbindFINAL(lines 5011 5100) no Hoare annotation was computed. [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5074(lines 5028 5099) the Hoare annotation is: true [2019-10-07 05:37:43,523 INFO L446 ceAbstractionStarter]: At program point L5045(line 5045) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L443 ceAbstractionStarter]: For program point L5045-1(line 5045) no Hoare annotation was computed. [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point printer_unbindENTRY(lines 5011 5100) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L443 ceAbstractionStarter]: For program point L5037(lines 5037 5041) no Hoare annotation was computed. [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point L5037-1(lines 5037 5041) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L443 ceAbstractionStarter]: For program point printer_unbindEXIT(lines 5011 5100) no Hoare annotation was computed. [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point L5033(line 5033) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point L5033-1(line 5033) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point L5058(lines 5028 5099) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L446 ceAbstractionStarter]: At program point L5029(line 5029) the Hoare annotation is: true [2019-10-07 05:37:43,524 INFO L443 ceAbstractionStarter]: For program point L5029-1(line 5029) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5087(line 5087) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5046(lines 5046 5050) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5075(line 5075) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5042(line 5042) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L446 ceAbstractionStarter]: At program point L5046-1(lines 5046 5050) the Hoare annotation is: true [2019-10-07 05:37:43,525 INFO L446 ceAbstractionStarter]: At program point L5038(lines 5038 5039) the Hoare annotation is: true [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5034(line 5034) no Hoare annotation was computed. [2019-10-07 05:37:43,525 INFO L443 ceAbstractionStarter]: For program point L5059(line 5059) no Hoare annotation was computed. [2019-10-07 05:37:43,526 INFO L446 ceAbstractionStarter]: At program point L5092-2(lines 5092 5096) the Hoare annotation is: true [2019-10-07 05:37:43,526 INFO L443 ceAbstractionStarter]: For program point L5092(lines 5092 5096) no Hoare annotation was computed. [2019-10-07 05:37:43,526 INFO L446 ceAbstractionStarter]: At program point L5088(lines 5088 5091) the Hoare annotation is: true [2019-10-07 05:37:43,526 INFO L443 ceAbstractionStarter]: For program point L5051(line 5051) no Hoare annotation was computed. [2019-10-07 05:37:43,526 INFO L443 ceAbstractionStarter]: For program point L5084-1(line 5084) no Hoare annotation was computed. [2019-10-07 05:37:43,526 INFO L446 ceAbstractionStarter]: At program point L5084(line 5084) the Hoare annotation is: true [2019-10-07 05:37:43,526 INFO L446 ceAbstractionStarter]: At program point L5047(lines 5047 5048) the Hoare annotation is: true [2019-10-07 05:37:43,526 INFO L446 ceAbstractionStarter]: At program point L5043(line 5043) the Hoare annotation is: true [2019-10-07 05:37:43,526 INFO L443 ceAbstractionStarter]: For program point L5043-1(line 5043) no Hoare annotation was computed. [2019-10-07 05:37:43,527 INFO L446 ceAbstractionStarter]: At program point L5076(lines 5076 5079) the Hoare annotation is: true [2019-10-07 05:37:43,527 INFO L443 ceAbstractionStarter]: For program point L5072-1(line 5072) no Hoare annotation was computed. [2019-10-07 05:37:43,527 INFO L446 ceAbstractionStarter]: At program point L5072(line 5072) the Hoare annotation is: true [2019-10-07 05:37:43,527 INFO L443 ceAbstractionStarter]: For program point L5064(lines 5064 5067) no Hoare annotation was computed. [2019-10-07 05:37:43,527 INFO L446 ceAbstractionStarter]: At program point L5093(line 5093) the Hoare annotation is: true [2019-10-07 05:37:43,527 INFO L446 ceAbstractionStarter]: At program point L5060(lines 5060 5063) the Hoare annotation is: true [2019-10-07 05:37:43,527 INFO L443 ceAbstractionStarter]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2019-10-07 05:37:43,527 INFO L439 ceAbstractionStarter]: At program point ldv_class_destroy_8ENTRY(lines 5557 5564) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= ~ldv_usb_gadget_class~0 1) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,528 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_8FINAL(lines 5557 5564) no Hoare annotation was computed. [2019-10-07 05:37:43,528 INFO L439 ceAbstractionStarter]: At program point L5560-1(line 5560) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= ~ldv_usb_gadget_class~0 1) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,528 INFO L443 ceAbstractionStarter]: For program point ldv_class_destroy_8EXIT(lines 5557 5564) no Hoare annotation was computed. [2019-10-07 05:37:43,528 INFO L439 ceAbstractionStarter]: At program point L5560(line 5560) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= ~ldv_usb_gadget_class~0 1) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,528 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 2884 2889) the Hoare annotation is: true [2019-10-07 05:37:43,528 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 2884 2889) no Hoare annotation was computed. [2019-10-07 05:37:43,528 INFO L446 ceAbstractionStarter]: At program point L4030(line 4030) the Hoare annotation is: true [2019-10-07 05:37:43,528 INFO L443 ceAbstractionStarter]: For program point L4030-1(line 4030) no Hoare annotation was computed. [2019-10-07 05:37:43,529 INFO L446 ceAbstractionStarter]: At program point printer_closeENTRY(lines 4018 4034) the Hoare annotation is: true [2019-10-07 05:37:43,529 INFO L446 ceAbstractionStarter]: At program point L4026(line 4026) the Hoare annotation is: true [2019-10-07 05:37:43,529 INFO L443 ceAbstractionStarter]: For program point L4025-1(line 4025) no Hoare annotation was computed. [2019-10-07 05:37:43,529 INFO L446 ceAbstractionStarter]: At program point L4025(line 4025) the Hoare annotation is: true [2019-10-07 05:37:43,529 INFO L443 ceAbstractionStarter]: For program point L4026-1(line 4026) no Hoare annotation was computed. [2019-10-07 05:37:43,529 INFO L443 ceAbstractionStarter]: For program point printer_closeEXIT(lines 4018 4034) no Hoare annotation was computed. [2019-10-07 05:37:43,529 INFO L446 ceAbstractionStarter]: At program point __list_addENTRY(lines 5816 5818) the Hoare annotation is: true [2019-10-07 05:37:43,529 INFO L443 ceAbstractionStarter]: For program point __list_addEXIT(lines 5816 5818) no Hoare annotation was computed. [2019-10-07 05:37:43,529 INFO L446 ceAbstractionStarter]: At program point L3215-2(lines 3215 3219) the Hoare annotation is: true [2019-10-07 05:37:43,529 INFO L443 ceAbstractionStarter]: For program point L3211-1(line 3211) no Hoare annotation was computed. [2019-10-07 05:37:43,530 INFO L446 ceAbstractionStarter]: At program point L3211(line 3211) the Hoare annotation is: true [2019-10-07 05:37:43,530 INFO L443 ceAbstractionStarter]: For program point L3209-1(line 3209) no Hoare annotation was computed. [2019-10-07 05:37:43,530 INFO L446 ceAbstractionStarter]: At program point L3209(line 3209) the Hoare annotation is: true [2019-10-07 05:37:43,530 INFO L446 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 3193 3225) the Hoare annotation is: true [2019-10-07 05:37:43,530 INFO L443 ceAbstractionStarter]: For program point L3207-1(line 3207) no Hoare annotation was computed. [2019-10-07 05:37:43,530 INFO L446 ceAbstractionStarter]: At program point L3207(line 3207) the Hoare annotation is: true [2019-10-07 05:37:43,530 INFO L443 ceAbstractionStarter]: For program point L3205(line 3205) no Hoare annotation was computed. [2019-10-07 05:37:43,530 INFO L443 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 3193 3225) no Hoare annotation was computed. [2019-10-07 05:37:43,530 INFO L443 ceAbstractionStarter]: For program point L3220(line 3220) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L446 ceAbstractionStarter]: At program point L3214(line 3214) the Hoare annotation is: true [2019-10-07 05:37:43,531 INFO L443 ceAbstractionStarter]: For program point L3214-1(line 3214) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L443 ceAbstractionStarter]: For program point L3210(lines 3210 3221) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L443 ceAbstractionStarter]: For program point L3210-2(lines 3206 3222) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L443 ceAbstractionStarter]: For program point L3206(lines 3206 3222) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L446 ceAbstractionStarter]: At program point L3204(line 3204) the Hoare annotation is: true [2019-10-07 05:37:43,531 INFO L446 ceAbstractionStarter]: At program point L3204-1(line 3204) the Hoare annotation is: true [2019-10-07 05:37:43,531 INFO L446 ceAbstractionStarter]: At program point rcu_read_lock_sched_heldENTRY(lines 2921 2926) the Hoare annotation is: true [2019-10-07 05:37:43,531 INFO L443 ceAbstractionStarter]: For program point rcu_read_lock_sched_heldEXIT(lines 2921 2926) no Hoare annotation was computed. [2019-10-07 05:37:43,531 INFO L446 ceAbstractionStarter]: At program point L3264(line 3264) the Hoare annotation is: true [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point L3263(lines 3263 3266) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point L3263-2(lines 3259 3269) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L446 ceAbstractionStarter]: At program point poll_waitENTRY(lines 3259 3269) the Hoare annotation is: true [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point poll_waitEXIT(lines 3259 3269) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L443 ceAbstractionStarter]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2019-10-07 05:37:43,532 INFO L446 ceAbstractionStarter]: At program point L4412(line 4412) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4437(line 4437) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4437-1(lines 4419 4447) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4429(line 4429) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L443 ceAbstractionStarter]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4417(line 4417) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L443 ceAbstractionStarter]: For program point L4417-1(line 4417) no Hoare annotation was computed. [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4442(lines 4419 4447) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4409(line 4409) the Hoare annotation is: true [2019-10-07 05:37:43,533 INFO L443 ceAbstractionStarter]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2019-10-07 05:37:43,533 INFO L446 ceAbstractionStarter]: At program point L4434(line 4434) the Hoare annotation is: true [2019-10-07 05:37:43,534 INFO L443 ceAbstractionStarter]: For program point L4430(lines 4430 4433) no Hoare annotation was computed. [2019-10-07 05:37:43,534 INFO L443 ceAbstractionStarter]: For program point L4434-1(line 4434) no Hoare annotation was computed. [2019-10-07 05:37:43,534 INFO L446 ceAbstractionStarter]: At program point L4418(line 4418) the Hoare annotation is: true [2019-10-07 05:37:43,534 INFO L446 ceAbstractionStarter]: At program point L4414(line 4414) the Hoare annotation is: true [2019-10-07 05:37:43,534 INFO L443 ceAbstractionStarter]: For program point L4418-1(line 4418) no Hoare annotation was computed. [2019-10-07 05:37:43,534 INFO L446 ceAbstractionStarter]: At program point L4410(line 4410) the Hoare annotation is: true [2019-10-07 05:37:43,534 INFO L443 ceAbstractionStarter]: For program point L4414-1(lines 4407 4452) no Hoare annotation was computed. [2019-10-07 05:37:43,534 INFO L443 ceAbstractionStarter]: For program point L4410-1(line 4410) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L446 ceAbstractionStarter]: At program point L4435(line 4435) the Hoare annotation is: true [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4435-1(line 4435) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L446 ceAbstractionStarter]: At program point L4427(line 4427) the Hoare annotation is: true [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4419(lines 4419 4448) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4415(lines 4415 4450) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L446 ceAbstractionStarter]: At program point L4411(line 4411) the Hoare annotation is: true [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4436(lines 4436 4440) no Hoare annotation was computed. [2019-10-07 05:37:43,535 INFO L443 ceAbstractionStarter]: For program point L4428(line 4428) no Hoare annotation was computed. [2019-10-07 05:37:43,536 INFO L446 ceAbstractionStarter]: At program point printer_fsyncENTRY(lines 4390 4453) the Hoare annotation is: true [2019-10-07 05:37:43,536 INFO L443 ceAbstractionStarter]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2019-10-07 05:37:43,536 INFO L446 ceAbstractionStarter]: At program point L4420(line 4420) the Hoare annotation is: true [2019-10-07 05:37:43,536 INFO L443 ceAbstractionStarter]: For program point printer_fsyncEXIT(lines 4390 4453) no Hoare annotation was computed. [2019-10-07 05:37:43,536 INFO L443 ceAbstractionStarter]: For program point L3138-1(line 3138) no Hoare annotation was computed. [2019-10-07 05:37:43,536 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3136 3139) the Hoare annotation is: true [2019-10-07 05:37:43,536 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3136 3139) no Hoare annotation was computed. [2019-10-07 05:37:43,536 INFO L446 ceAbstractionStarter]: At program point L3138(line 3138) the Hoare annotation is: true [2019-10-07 05:37:43,536 INFO L443 ceAbstractionStarter]: For program point L5502(line 5502) no Hoare annotation was computed. [2019-10-07 05:37:43,537 INFO L439 ceAbstractionStarter]: At program point L5436-1(line 5436) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,537 INFO L443 ceAbstractionStarter]: For program point L5469(lines 5469 5474) no Hoare annotation was computed. [2019-10-07 05:37:43,537 INFO L439 ceAbstractionStarter]: At program point L5436(line 5436) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,537 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 5368 5505) no Hoare annotation was computed. [2019-10-07 05:37:43,537 INFO L439 ceAbstractionStarter]: At program point L5494(lines 5494 5497) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,537 INFO L439 ceAbstractionStarter]: At program point L5461(line 5461) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,538 INFO L439 ceAbstractionStarter]: At program point L5461-1(line 5461) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,538 INFO L443 ceAbstractionStarter]: For program point L5486(line 5486) no Hoare annotation was computed. [2019-10-07 05:37:43,538 INFO L443 ceAbstractionStarter]: For program point L5420(line 5420) no Hoare annotation was computed. [2019-10-07 05:37:43,538 INFO L443 ceAbstractionStarter]: For program point L5478(line 5478) no Hoare annotation was computed. [2019-10-07 05:37:43,538 INFO L439 ceAbstractionStarter]: At program point L5470(line 5470) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,538 INFO L443 ceAbstractionStarter]: For program point L5437(lines 5437 5438) no Hoare annotation was computed. [2019-10-07 05:37:43,538 INFO L439 ceAbstractionStarter]: At program point L5470-1(line 5470) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,539 INFO L443 ceAbstractionStarter]: For program point L5462(line 5462) no Hoare annotation was computed. [2019-10-07 05:37:43,539 INFO L439 ceAbstractionStarter]: At program point L5396-1(line 5396) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,539 INFO L439 ceAbstractionStarter]: At program point L5396(line 5396) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,539 INFO L443 ceAbstractionStarter]: For program point L5421(lines 5421 5432) no Hoare annotation was computed. [2019-10-07 05:37:43,539 INFO L443 ceAbstractionStarter]: For program point L5471(line 5471) no Hoare annotation was computed. [2019-10-07 05:37:43,539 INFO L439 ceAbstractionStarter]: At program point L5397(line 5397) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,540 INFO L439 ceAbstractionStarter]: At program point L5422(line 5422) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,540 INFO L439 ceAbstractionStarter]: At program point L5422-1(line 5422) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,540 INFO L443 ceAbstractionStarter]: For program point L5480(line 5480) no Hoare annotation was computed. [2019-10-07 05:37:43,540 INFO L439 ceAbstractionStarter]: At program point L5439(line 5439) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,540 INFO L443 ceAbstractionStarter]: For program point L5439-1(lines 5435 5445) no Hoare annotation was computed. [2019-10-07 05:37:43,540 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 5368 5505) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= 0 ~ldv_usb_gadget~0) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,540 INFO L443 ceAbstractionStarter]: For program point L5398(line 5398) no Hoare annotation was computed. [2019-10-07 05:37:43,541 INFO L443 ceAbstractionStarter]: For program point L5464(line 5464) no Hoare annotation was computed. [2019-10-07 05:37:43,541 INFO L443 ceAbstractionStarter]: For program point L5423(lines 5423 5424) no Hoare annotation was computed. [2019-10-07 05:37:43,541 INFO L443 ceAbstractionStarter]: For program point L5456(line 5456) no Hoare annotation was computed. [2019-10-07 05:37:43,541 INFO L439 ceAbstractionStarter]: At program point L5481(line 5481) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,541 INFO L443 ceAbstractionStarter]: For program point L5448(line 5448) no Hoare annotation was computed. [2019-10-07 05:37:43,541 INFO L439 ceAbstractionStarter]: At program point L5481-1(line 5481) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,541 INFO L443 ceAbstractionStarter]: For program point L5407(line 5407) no Hoare annotation was computed. [2019-10-07 05:37:43,542 INFO L439 ceAbstractionStarter]: At program point L5498(lines 5392 5504) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,542 INFO L443 ceAbstractionStarter]: For program point L5399(lines 5399 5402) no Hoare annotation was computed. [2019-10-07 05:37:43,542 INFO L439 ceAbstractionStarter]: At program point L5465(line 5465) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,542 INFO L439 ceAbstractionStarter]: At program point L5465-1(line 5465) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,542 INFO L439 ceAbstractionStarter]: At program point L5457(line 5457) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,542 INFO L439 ceAbstractionStarter]: At program point L5457-1(line 5457) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,543 INFO L443 ceAbstractionStarter]: For program point L5449(lines 5449 5454) no Hoare annotation was computed. [2019-10-07 05:37:43,543 INFO L443 ceAbstractionStarter]: For program point L5408(lines 5408 5418) no Hoare annotation was computed. [2019-10-07 05:37:43,543 INFO L439 ceAbstractionStarter]: At program point L5499(line 5499) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,543 INFO L443 ceAbstractionStarter]: For program point L5466(line 5466) no Hoare annotation was computed. [2019-10-07 05:37:43,543 INFO L439 ceAbstractionStarter]: At program point L5491(lines 5392 5504) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,543 INFO L443 ceAbstractionStarter]: For program point L5458(line 5458) no Hoare annotation was computed. [2019-10-07 05:37:43,543 INFO L439 ceAbstractionStarter]: At program point L5425(line 5425) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,544 INFO L443 ceAbstractionStarter]: For program point L5425-1(lines 5421 5431) no Hoare annotation was computed. [2019-10-07 05:37:43,544 INFO L439 ceAbstractionStarter]: At program point L5450(line 5450) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,544 INFO L439 ceAbstractionStarter]: At program point L5450-1(line 5450) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,544 INFO L439 ceAbstractionStarter]: At program point L5409(line 5409) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,544 INFO L439 ceAbstractionStarter]: At program point L5409-1(line 5409) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,544 INFO L443 ceAbstractionStarter]: For program point L5434(line 5434) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L439 ceAbstractionStarter]: At program point L5500(lines 5392 5504) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (and (= 0 ~ldv_usb_gadget~0) (= 0 ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5451(line 5451) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5484(line 5484) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5410(line 5410) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5476(line 5476) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5435(lines 5435 5446) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5468(line 5468) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L443 ceAbstractionStarter]: For program point L5460(line 5460) no Hoare annotation was computed. [2019-10-07 05:37:43,545 INFO L439 ceAbstractionStarter]: At program point L5485(line 5485) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,546 INFO L439 ceAbstractionStarter]: At program point L5485-1(line 5485) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,546 INFO L439 ceAbstractionStarter]: At program point L5411(line 5411) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,546 INFO L443 ceAbstractionStarter]: For program point L5411-1(lines 5408 5417) no Hoare annotation was computed. [2019-10-07 05:37:43,546 INFO L439 ceAbstractionStarter]: At program point L5477(line 5477) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,546 INFO L439 ceAbstractionStarter]: At program point L5477-1(line 5477) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ |old(~usb_gadget_class~0.base)| |old(~usb_gadget_class~0.offset)|))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (and (= main_~tmp~37 0) (= 1 ~ldv_usb_gadget~0) (and (= ~ldv_usb_gadget_class~0 1) (let ((.cse1 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse1 (+ (* 4294967296 (div .cse1 4294967296)) 2012)))) (= 1 ~ldv_usb_gadget_chrdev~0)) (not (= 0 |old(~ldv_usb_gadget_class~0)|))) [2019-10-07 05:37:43,547 INFO L439 ceAbstractionStarter]: At program point ldv_register_usb_gadgetENTRY(lines 5764 5779) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= 0 ~ldv_usb_gadget~0) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point ldv_register_usb_gadgetEXIT(lines 5764 5779) no Hoare annotation was computed. [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point L5772-1(lines 5770 5773) no Hoare annotation was computed. [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point L5770(lines 5770 5773) no Hoare annotation was computed. [2019-10-07 05:37:43,547 INFO L439 ceAbstractionStarter]: At program point L5772(line 5772) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point L5768-1(line 5768) no Hoare annotation was computed. [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point L5769-2(lines 5769 5776) no Hoare annotation was computed. [2019-10-07 05:37:43,547 INFO L443 ceAbstractionStarter]: For program point L5769(lines 5769 5776) no Hoare annotation was computed. [2019-10-07 05:37:43,548 INFO L439 ceAbstractionStarter]: At program point L5768(line 5768) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= 0 ~ldv_usb_gadget~0) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,548 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 5905 5907) no Hoare annotation was computed. [2019-10-07 05:37:43,548 INFO L446 ceAbstractionStarter]: At program point ldv_undef_ptrENTRY(lines 5905 5907) the Hoare annotation is: true [2019-10-07 05:37:43,548 INFO L443 ceAbstractionStarter]: For program point L5906(line 5906) no Hoare annotation was computed. [2019-10-07 05:37:43,548 INFO L443 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 2824 2831) no Hoare annotation was computed. [2019-10-07 05:37:43,548 INFO L446 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 2824 2831) the Hoare annotation is: true [2019-10-07 05:37:43,548 INFO L446 ceAbstractionStarter]: At program point usb_ep_autoconfig_resetENTRY(lines 3799 3821) the Hoare annotation is: true [2019-10-07 05:37:43,548 INFO L446 ceAbstractionStarter]: At program point L3812(lines 3804 3820) the Hoare annotation is: true [2019-10-07 05:37:43,548 INFO L443 ceAbstractionStarter]: For program point usb_ep_autoconfig_resetEXIT(lines 3799 3821) no Hoare annotation was computed. [2019-10-07 05:37:43,549 INFO L446 ceAbstractionStarter]: At program point L4511(line 4511) the Hoare annotation is: true [2019-10-07 05:37:43,549 INFO L443 ceAbstractionStarter]: For program point L4512-1(line 4512) no Hoare annotation was computed. [2019-10-07 05:37:43,549 INFO L443 ceAbstractionStarter]: For program point L4511-1(line 4511) no Hoare annotation was computed. [2019-10-07 05:37:43,549 INFO L446 ceAbstractionStarter]: At program point L4512(line 4512) the Hoare annotation is: true [2019-10-07 05:37:43,549 INFO L446 ceAbstractionStarter]: At program point printer_ioctlENTRY(lines 4500 4529) the Hoare annotation is: true [2019-10-07 05:37:43,549 INFO L443 ceAbstractionStarter]: For program point L4526(line 4526) no Hoare annotation was computed. [2019-10-07 05:37:43,549 INFO L446 ceAbstractionStarter]: At program point L4525(lines 4506 4528) the Hoare annotation is: true [2019-10-07 05:37:43,549 INFO L443 ceAbstractionStarter]: For program point printer_ioctlEXIT(lines 4500 4529) no Hoare annotation was computed. [2019-10-07 05:37:43,549 INFO L446 ceAbstractionStarter]: At program point init_utsnameENTRY(lines 3236 3241) the Hoare annotation is: true [2019-10-07 05:37:43,550 INFO L443 ceAbstractionStarter]: For program point init_utsnameEXIT(lines 3236 3241) no Hoare annotation was computed. [2019-10-07 05:37:43,550 INFO L443 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 5833 5835) no Hoare annotation was computed. [2019-10-07 05:37:43,550 INFO L446 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 5833 5835) the Hoare annotation is: true [2019-10-07 05:37:43,550 INFO L443 ceAbstractionStarter]: For program point ldv_alloc_chrdev_region_5EXIT(lines 5522 5535) no Hoare annotation was computed. [2019-10-07 05:37:43,550 INFO L439 ceAbstractionStarter]: At program point L5531(line 5531) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,550 INFO L443 ceAbstractionStarter]: For program point L5531-1(line 5531) no Hoare annotation was computed. [2019-10-07 05:37:43,550 INFO L439 ceAbstractionStarter]: At program point ldv_alloc_chrdev_region_5ENTRY(lines 5522 5535) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,550 INFO L439 ceAbstractionStarter]: At program point L5529(line 5529) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 0)) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,551 INFO L443 ceAbstractionStarter]: For program point L5529-1(line 5529) no Hoare annotation was computed. [2019-10-07 05:37:43,551 INFO L443 ceAbstractionStarter]: For program point usb_ep_enableEXIT(lines 3281 3288) no Hoare annotation was computed. [2019-10-07 05:37:43,551 INFO L446 ceAbstractionStarter]: At program point usb_ep_enableENTRY(lines 3281 3288) the Hoare annotation is: true [2019-10-07 05:37:43,551 INFO L443 ceAbstractionStarter]: For program point L3285-1(line 3285) no Hoare annotation was computed. [2019-10-07 05:37:43,551 INFO L446 ceAbstractionStarter]: At program point L3285(line 3285) the Hoare annotation is: true [2019-10-07 05:37:43,551 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 5846 5848) the Hoare annotation is: true [2019-10-07 05:37:43,551 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 5846 5848) no Hoare annotation was computed. [2019-10-07 05:37:43,551 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,551 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,552 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,552 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,552 INFO L443 ceAbstractionStarter]: For program point usb_gadget_get_stringEXIT(lines 3469 3517) no Hoare annotation was computed. [2019-10-07 05:37:43,552 INFO L446 ceAbstractionStarter]: At program point L3508(line 3508) the Hoare annotation is: true [2019-10-07 05:37:43,552 INFO L443 ceAbstractionStarter]: For program point L3477(lines 3477 3484) no Hoare annotation was computed. [2019-10-07 05:37:43,552 INFO L443 ceAbstractionStarter]: For program point L3508-1(line 3508) no Hoare annotation was computed. [2019-10-07 05:37:43,552 INFO L446 ceAbstractionStarter]: At program point usb_gadget_get_stringENTRY(lines 3469 3517) the Hoare annotation is: true [2019-10-07 05:37:43,552 INFO L446 ceAbstractionStarter]: At program point L3498(lines 3476 3516) the Hoare annotation is: true [2019-10-07 05:37:43,552 INFO L446 ceAbstractionStarter]: At program point L3494-2(lines 3494 3497) the Hoare annotation is: true [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point L3488(lines 3488 3491) no Hoare annotation was computed. [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point usb_gadget_get_stringFINAL(lines 3469 3517) no Hoare annotation was computed. [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point L3507-1(line 3507) no Hoare annotation was computed. [2019-10-07 05:37:43,553 INFO L446 ceAbstractionStarter]: At program point L3507(line 3507) the Hoare annotation is: true [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point L3499-2(lines 3499 3502) no Hoare annotation was computed. [2019-10-07 05:37:43,553 INFO L446 ceAbstractionStarter]: At program point L3493(lines 3476 3516) the Hoare annotation is: true [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,553 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,553 INFO L446 ceAbstractionStarter]: At program point rcu_read_lock_sched_notraceFINAL(lines 2927 2932) the Hoare annotation is: true [2019-10-07 05:37:43,553 INFO L443 ceAbstractionStarter]: For program point rcu_read_lock_sched_notraceEXIT(lines 2927 2932) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L446 ceAbstractionStarter]: At program point L3344(line 3344) the Hoare annotation is: true [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point L3344-1(line 3344) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L446 ceAbstractionStarter]: At program point usb_gadget_set_selfpoweredENTRY(lines 3335 3347) the Hoare annotation is: true [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point L3339(lines 3339 3343) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point usb_gadget_set_selfpoweredFINAL(lines 3335 3347) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point usb_gadget_set_selfpoweredEXIT(lines 3335 3347) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L446 ceAbstractionStarter]: At program point L4000(line 4000) the Hoare annotation is: true [2019-10-07 05:37:43,554 INFO L446 ceAbstractionStarter]: At program point printer_openENTRY(lines 3991 4017) the Hoare annotation is: true [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point L4000-1(line 4000) no Hoare annotation was computed. [2019-10-07 05:37:43,554 INFO L443 ceAbstractionStarter]: For program point printer_openEXIT(lines 3991 4017) no Hoare annotation was computed. [2019-10-07 05:37:43,555 INFO L446 ceAbstractionStarter]: At program point L4014(line 4014) the Hoare annotation is: true [2019-10-07 05:37:43,555 INFO L443 ceAbstractionStarter]: For program point L4012(line 4012) no Hoare annotation was computed. [2019-10-07 05:37:43,555 INFO L443 ceAbstractionStarter]: For program point L4014-1(line 4014) no Hoare annotation was computed. [2019-10-07 05:37:43,555 INFO L446 ceAbstractionStarter]: At program point L4004(line 4004) the Hoare annotation is: true [2019-10-07 05:37:43,555 INFO L443 ceAbstractionStarter]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2019-10-07 05:37:43,555 INFO L446 ceAbstractionStarter]: At program point L4003(line 4003) the Hoare annotation is: true [2019-10-07 05:37:43,555 INFO L443 ceAbstractionStarter]: For program point L4004-1(line 4004) no Hoare annotation was computed. [2019-10-07 05:37:43,555 INFO L446 ceAbstractionStarter]: At program point L4005-2(lines 4005 4011) the Hoare annotation is: true [2019-10-07 05:37:43,555 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5279(line 5279) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5271(lines 5271 5286) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5296-1(line 5296) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L446 ceAbstractionStarter]: At program point L5296(line 5296) the Hoare annotation is: true [2019-10-07 05:37:43,556 INFO L446 ceAbstractionStarter]: At program point L5222(line 5222) the Hoare annotation is: true [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5189(line 5189) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5156(lines 5156 5160) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point printer_bindEXIT(lines 5101 5306) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L443 ceAbstractionStarter]: For program point L5214(line 5214) no Hoare annotation was computed. [2019-10-07 05:37:43,556 INFO L446 ceAbstractionStarter]: At program point L5280(lines 5280 5283) the Hoare annotation is: true [2019-10-07 05:37:43,557 INFO L443 ceAbstractionStarter]: For program point L5181-1(lines 5181 5184) no Hoare annotation was computed. [2019-10-07 05:37:43,557 INFO L443 ceAbstractionStarter]: For program point L5173-1(lines 5123 5305) no Hoare annotation was computed. [2019-10-07 05:37:43,557 INFO L446 ceAbstractionStarter]: At program point L5198(line 5198) the Hoare annotation is: true [2019-10-07 05:37:43,557 INFO L443 ceAbstractionStarter]: For program point L5198-1(line 5198) no Hoare annotation was computed. [2019-10-07 05:37:43,557 INFO L446 ceAbstractionStarter]: At program point L5223(line 5223) the Hoare annotation is: true [2019-10-07 05:37:43,557 INFO L443 ceAbstractionStarter]: For program point L5190(lines 5190 5196) no Hoare annotation was computed. [2019-10-07 05:37:43,557 INFO L446 ceAbstractionStarter]: At program point L5289(lines 5123 5305) the Hoare annotation is: true [2019-10-07 05:37:43,557 INFO L446 ceAbstractionStarter]: At program point L5215(line 5215) the Hoare annotation is: true [2019-10-07 05:37:43,557 INFO L446 ceAbstractionStarter]: At program point L5182(line 5182) the Hoare annotation is: true [2019-10-07 05:37:43,558 INFO L446 ceAbstractionStarter]: At program point L5215-1(line 5215) the Hoare annotation is: true [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5149(line 5149) no Hoare annotation was computed. [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2019-10-07 05:37:43,558 INFO L446 ceAbstractionStarter]: At program point L5174(line 5174) the Hoare annotation is: true [2019-10-07 05:37:43,558 INFO L446 ceAbstractionStarter]: At program point L5141(line 5141) the Hoare annotation is: true [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5174-1(line 5174) no Hoare annotation was computed. [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5141-1(line 5141) no Hoare annotation was computed. [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5199(lines 5199 5202) no Hoare annotation was computed. [2019-10-07 05:37:43,558 INFO L446 ceAbstractionStarter]: At program point L5133(line 5133) the Hoare annotation is: true [2019-10-07 05:37:43,558 INFO L443 ceAbstractionStarter]: For program point L5133-1(line 5133) no Hoare annotation was computed. [2019-10-07 05:37:43,559 INFO L443 ceAbstractionStarter]: For program point L5224(line 5224) no Hoare annotation was computed. [2019-10-07 05:37:43,559 INFO L446 ceAbstractionStarter]: At program point L5150(line 5150) the Hoare annotation is: true [2019-10-07 05:37:43,559 INFO L446 ceAbstractionStarter]: At program point L5249(line 5249) the Hoare annotation is: true [2019-10-07 05:37:43,559 INFO L446 ceAbstractionStarter]: At program point L5216(line 5216) the Hoare annotation is: true [2019-10-07 05:37:43,559 INFO L443 ceAbstractionStarter]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2019-10-07 05:37:43,559 INFO L443 ceAbstractionStarter]: For program point L5150-1(line 5150) no Hoare annotation was computed. [2019-10-07 05:37:43,559 INFO L443 ceAbstractionStarter]: For program point L5208-1(line 5208) no Hoare annotation was computed. [2019-10-07 05:37:43,559 INFO L446 ceAbstractionStarter]: At program point L5208(line 5208) the Hoare annotation is: true [2019-10-07 05:37:43,559 INFO L446 ceAbstractionStarter]: At program point L5142-2(lines 5142 5148) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5200(lines 5123 5305) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5250(line 5250) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5217(line 5217) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L443 ceAbstractionStarter]: For program point L5250-1(line 5250) no Hoare annotation was computed. [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5209-2(lines 5209 5213) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5234(line 5234) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L446 ceAbstractionStarter]: At program point L5135(line 5135) the Hoare annotation is: true [2019-10-07 05:37:43,560 INFO L443 ceAbstractionStarter]: For program point L5135-1(line 5135) no Hoare annotation was computed. [2019-10-07 05:37:43,560 INFO L443 ceAbstractionStarter]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2019-10-07 05:37:43,561 INFO L446 ceAbstractionStarter]: At program point L5127(line 5127) the Hoare annotation is: true [2019-10-07 05:37:43,561 INFO L443 ceAbstractionStarter]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2019-10-07 05:37:43,561 INFO L446 ceAbstractionStarter]: At program point L5251(lines 5244 5258) the Hoare annotation is: true [2019-10-07 05:37:43,561 INFO L446 ceAbstractionStarter]: At program point L5218(line 5218) the Hoare annotation is: true [2019-10-07 05:37:43,561 INFO L446 ceAbstractionStarter]: At program point L5243(line 5243) the Hoare annotation is: true [2019-10-07 05:37:43,561 INFO L443 ceAbstractionStarter]: For program point L5276-1(line 5276) no Hoare annotation was computed. [2019-10-07 05:37:43,561 INFO L443 ceAbstractionStarter]: For program point L5243-1(line 5243) no Hoare annotation was computed. [2019-10-07 05:37:43,561 INFO L446 ceAbstractionStarter]: At program point L5276(line 5276) the Hoare annotation is: true [2019-10-07 05:37:43,561 INFO L443 ceAbstractionStarter]: For program point L5177-1(lines 5123 5305) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5235(lines 5235 5239) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5136(lines 5136 5140) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5169-1(lines 5123 5305) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5260-1(line 5260) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L446 ceAbstractionStarter]: At program point L5260(line 5260) the Hoare annotation is: true [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5128(lines 5128 5132) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L446 ceAbstractionStarter]: At program point L5219(line 5219) the Hoare annotation is: true [2019-10-07 05:37:43,562 INFO L443 ceAbstractionStarter]: For program point L5252(line 5252) no Hoare annotation was computed. [2019-10-07 05:37:43,562 INFO L446 ceAbstractionStarter]: At program point L5178(line 5178) the Hoare annotation is: true [2019-10-07 05:37:43,562 INFO L446 ceAbstractionStarter]: At program point L5277(line 5277) the Hoare annotation is: true [2019-10-07 05:37:43,563 INFO L443 ceAbstractionStarter]: For program point L5244(lines 5244 5259) no Hoare annotation was computed. [2019-10-07 05:37:43,563 INFO L443 ceAbstractionStarter]: For program point L5277-1(line 5277) no Hoare annotation was computed. [2019-10-07 05:37:43,563 INFO L443 ceAbstractionStarter]: For program point L5178-1(line 5178) no Hoare annotation was computed. [2019-10-07 05:37:43,563 INFO L443 ceAbstractionStarter]: For program point printer_bindFINAL(lines 5101 5306) no Hoare annotation was computed. [2019-10-07 05:37:43,563 INFO L446 ceAbstractionStarter]: At program point L5170(line 5170) the Hoare annotation is: true [2019-10-07 05:37:43,563 INFO L443 ceAbstractionStarter]: For program point L5170-1(line 5170) no Hoare annotation was computed. [2019-10-07 05:37:43,563 INFO L446 ceAbstractionStarter]: At program point printer_bindENTRY(lines 5101 5306) the Hoare annotation is: true [2019-10-07 05:37:43,563 INFO L446 ceAbstractionStarter]: At program point L5253(lines 5253 5256) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5220(line 5220) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5278(lines 5271 5285) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L443 ceAbstractionStarter]: For program point L5303(line 5303) no Hoare annotation was computed. [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5270(line 5270) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5237(lines 5123 5305) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L443 ceAbstractionStarter]: For program point L5270-1(line 5270) no Hoare annotation was computed. [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5262(lines 5123 5305) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L446 ceAbstractionStarter]: At program point L5287(line 5287) the Hoare annotation is: true [2019-10-07 05:37:43,564 INFO L443 ceAbstractionStarter]: For program point L5287-1(line 5287) no Hoare annotation was computed. [2019-10-07 05:37:43,565 INFO L443 ceAbstractionStarter]: For program point L5155(lines 5155 5168) no Hoare annotation was computed. [2019-10-07 05:37:43,565 INFO L446 ceAbstractionStarter]: At program point L5188-1(line 5188) the Hoare annotation is: true [2019-10-07 05:37:43,565 INFO L443 ceAbstractionStarter]: For program point L5155-1(lines 5123 5305) no Hoare annotation was computed. [2019-10-07 05:37:43,565 INFO L446 ceAbstractionStarter]: At program point L5221(line 5221) the Hoare annotation is: true [2019-10-07 05:37:43,565 INFO L446 ceAbstractionStarter]: At program point L5188(line 5188) the Hoare annotation is: true [2019-10-07 05:37:43,565 INFO L443 ceAbstractionStarter]: For program point __wake_upEXIT(lines 5825 5827) no Hoare annotation was computed. [2019-10-07 05:37:43,565 INFO L446 ceAbstractionStarter]: At program point __wake_upENTRY(lines 5825 5827) the Hoare annotation is: true [2019-10-07 05:37:43,565 INFO L446 ceAbstractionStarter]: At program point strlcpyENTRY(lines 5938 5940) the Hoare annotation is: true [2019-10-07 05:37:43,565 INFO L443 ceAbstractionStarter]: For program point strlcpyEXIT(lines 5938 5940) no Hoare annotation was computed. [2019-10-07 05:37:43,566 INFO L439 ceAbstractionStarter]: At program point ldv_usb_gadget_unregister_driver_10ENTRY(lines 5573 5583) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget~0) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,566 INFO L443 ceAbstractionStarter]: For program point L5580-1(line 5580) no Hoare annotation was computed. [2019-10-07 05:37:43,566 INFO L439 ceAbstractionStarter]: At program point L5578(line 5578) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget~0) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,566 INFO L439 ceAbstractionStarter]: At program point L5580(line 5580) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget~0) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,566 INFO L443 ceAbstractionStarter]: For program point ldv_usb_gadget_unregister_driver_10EXIT(lines 5573 5583) no Hoare annotation was computed. [2019-10-07 05:37:43,566 INFO L443 ceAbstractionStarter]: For program point L5578-1(line 5578) no Hoare annotation was computed. [2019-10-07 05:37:43,567 INFO L439 ceAbstractionStarter]: At program point L5510(line 5510) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (and (= PTR_ERR_~ptr.base |PTR_ERR_#in~ptr.base|) (= |PTR_ERR_#in~ptr.offset| PTR_ERR_~ptr.offset)) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (<= (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset) (+ (* 4294967296 (div (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset (- 2013)) 4294967296)) 4294967295))) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,567 INFO L443 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 5506 5513) no Hoare annotation was computed. [2019-10-07 05:37:43,567 INFO L446 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 5506 5513) the Hoare annotation is: true [2019-10-07 05:37:43,567 INFO L443 ceAbstractionStarter]: For program point L5510-1(line 5510) no Hoare annotation was computed. [2019-10-07 05:37:43,567 INFO L439 ceAbstractionStarter]: At program point ldv_unregister_chrdev_region_11ENTRY(lines 5584 5591) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget_chrdev~0) (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,567 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_chrdev_region_11EXIT(lines 5584 5591) no Hoare annotation was computed. [2019-10-07 05:37:43,567 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_chrdev_region_11FINAL(lines 5584 5591) no Hoare annotation was computed. [2019-10-07 05:37:43,567 INFO L439 ceAbstractionStarter]: At program point L5587(line 5587) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget_chrdev~0) (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,568 INFO L439 ceAbstractionStarter]: At program point L5587-1(line 5587) the Hoare annotation is: (or (or (not (= ~ldv_usb_gadget~0 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,568 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 5635 5640) no Hoare annotation was computed. [2019-10-07 05:37:43,568 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 5635 5640) the Hoare annotation is: true [2019-10-07 05:37:43,568 INFO L443 ceAbstractionStarter]: For program point signal_pendingEXIT(lines 2943 2952) no Hoare annotation was computed. [2019-10-07 05:37:43,568 INFO L446 ceAbstractionStarter]: At program point signal_pendingENTRY(lines 2943 2952) the Hoare annotation is: true [2019-10-07 05:37:43,568 INFO L446 ceAbstractionStarter]: At program point L2948(line 2948) the Hoare annotation is: true [2019-10-07 05:37:43,568 INFO L443 ceAbstractionStarter]: For program point L2949-1(line 2949) no Hoare annotation was computed. [2019-10-07 05:37:43,568 INFO L446 ceAbstractionStarter]: At program point L2949(line 2949) the Hoare annotation is: true [2019-10-07 05:37:43,569 INFO L443 ceAbstractionStarter]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2019-10-07 05:37:43,569 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 2904 2910) the Hoare annotation is: true [2019-10-07 05:37:43,569 INFO L446 ceAbstractionStarter]: At program point L2907(line 2907) the Hoare annotation is: true [2019-10-07 05:37:43,569 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 2904 2910) no Hoare annotation was computed. [2019-10-07 05:37:43,569 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 2904 2910) no Hoare annotation was computed. [2019-10-07 05:37:43,569 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_usb_gadgetEXIT(lines 5780 5790) no Hoare annotation was computed. [2019-10-07 05:37:43,569 INFO L439 ceAbstractionStarter]: At program point L5785(line 5785) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,569 INFO L443 ceAbstractionStarter]: For program point L5785-1(lines 5783 5786) no Hoare annotation was computed. [2019-10-07 05:37:43,570 INFO L439 ceAbstractionStarter]: At program point ldv_unregister_usb_gadgetENTRY(lines 5780 5790) the Hoare annotation is: (or (= 1 ~ldv_usb_gadget~0) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,570 INFO L443 ceAbstractionStarter]: For program point cleanupEXIT(lines 5346 5361) no Hoare annotation was computed. [2019-10-07 05:37:43,570 INFO L439 ceAbstractionStarter]: At program point cleanupENTRY(lines 5346 5361) the Hoare annotation is: (or (and (= ~ldv_usb_gadget_class~0 1) (= 1 ~ldv_usb_gadget~0) (= 1 ~ldv_usb_gadget_chrdev~0)) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,570 INFO L443 ceAbstractionStarter]: For program point cleanupFINAL(lines 5346 5361) no Hoare annotation was computed. [2019-10-07 05:37:43,570 INFO L443 ceAbstractionStarter]: For program point L5356-1(line 5356) no Hoare annotation was computed. [2019-10-07 05:37:43,570 INFO L439 ceAbstractionStarter]: At program point L5357(line 5357) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (and (= 0 ~ldv_usb_gadget~0) (= ~ldv_usb_gadget_class~0 1) (= 0 ~ldv_usb_gadget_chrdev~0)) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,571 INFO L439 ceAbstractionStarter]: At program point L5356(line 5356) the Hoare annotation is: (or (and (and (= 0 ~ldv_usb_gadget~0) (= ~ldv_usb_gadget_class~0 1)) (= 1 ~ldv_usb_gadget_chrdev~0)) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,571 INFO L439 ceAbstractionStarter]: At program point L5357-1(line 5357) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (and (= 0 ~ldv_usb_gadget~0) (= 0 ~ldv_usb_gadget_chrdev~0) (= ~ldv_usb_gadget_class~0 0)) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,571 INFO L443 ceAbstractionStarter]: For program point L5351(line 5351) no Hoare annotation was computed. [2019-10-07 05:37:43,571 INFO L439 ceAbstractionStarter]: At program point L5350(line 5350) the Hoare annotation is: (or (and (= ~ldv_usb_gadget_class~0 1) (= 1 ~ldv_usb_gadget~0) (= 1 ~ldv_usb_gadget_chrdev~0)) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,571 INFO L439 ceAbstractionStarter]: At program point L5350-1(line 5350) the Hoare annotation is: (or (and (= ~ldv_usb_gadget_class~0 1) (= 1 ~ldv_usb_gadget~0) (= 1 ~ldv_usb_gadget_chrdev~0)) (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 |old(~ldv_usb_gadget_class~0)|))) (not (= |old(~ldv_usb_gadget~0)| 1)) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,571 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlockEXIT(lines 5843 5845) no Hoare annotation was computed. [2019-10-07 05:37:43,571 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlockENTRY(lines 5843 5845) the Hoare annotation is: true [2019-10-07 05:37:43,571 INFO L443 ceAbstractionStarter]: For program point L5552-1(line 5552) no Hoare annotation was computed. [2019-10-07 05:37:43,572 INFO L443 ceAbstractionStarter]: For program point ldv_usb_gadget_register_driver_7EXIT(lines 5544 5556) no Hoare annotation was computed. [2019-10-07 05:37:43,572 INFO L439 ceAbstractionStarter]: At program point L5550(line 5550) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= 0 ~ldv_usb_gadget~0) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,572 INFO L439 ceAbstractionStarter]: At program point L5552(line 5552) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= 0 ~ldv_usb_gadget~0) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,572 INFO L439 ceAbstractionStarter]: At program point ldv_usb_gadget_register_driver_7ENTRY(lines 5544 5556) the Hoare annotation is: (or (not (= |old(~ldv_usb_gadget~0)| 0)) (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= ~ldv_usb_gadget_chrdev~0 1)) (= 0 ~ldv_usb_gadget~0) (not (= 1 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,572 INFO L443 ceAbstractionStarter]: For program point L5550-1(line 5550) no Hoare annotation was computed. [2019-10-07 05:37:43,572 INFO L446 ceAbstractionStarter]: At program point list_addENTRY(lines 2833 2839) the Hoare annotation is: true [2019-10-07 05:37:43,572 INFO L446 ceAbstractionStarter]: At program point L2836(line 2836) the Hoare annotation is: true [2019-10-07 05:37:43,572 INFO L443 ceAbstractionStarter]: For program point list_addEXIT(lines 2833 2839) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L443 ceAbstractionStarter]: For program point L2836-1(line 2836) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L443 ceAbstractionStarter]: For program point usb_gadget_register_driverEXIT(lines 5945 5947) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L446 ceAbstractionStarter]: At program point usb_gadget_register_driverENTRY(lines 5945 5947) the Hoare annotation is: true [2019-10-07 05:37:43,573 INFO L446 ceAbstractionStarter]: At program point L5006(line 5006) the Hoare annotation is: true [2019-10-07 05:37:43,573 INFO L443 ceAbstractionStarter]: For program point printer_disconnectFINAL(lines 4994 5010) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L443 ceAbstractionStarter]: For program point L5004-1(line 5004) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L443 ceAbstractionStarter]: For program point printer_disconnectEXIT(lines 4994 5010) no Hoare annotation was computed. [2019-10-07 05:37:43,573 INFO L446 ceAbstractionStarter]: At program point L5005(line 5005) the Hoare annotation is: true [2019-10-07 05:37:43,573 INFO L446 ceAbstractionStarter]: At program point L5006-1(line 5006) the Hoare annotation is: true [2019-10-07 05:37:43,574 INFO L446 ceAbstractionStarter]: At program point L5004(line 5004) the Hoare annotation is: true [2019-10-07 05:37:43,574 INFO L443 ceAbstractionStarter]: For program point L5005-1(line 5005) no Hoare annotation was computed. [2019-10-07 05:37:43,574 INFO L446 ceAbstractionStarter]: At program point printer_disconnectENTRY(lines 4994 5010) the Hoare annotation is: true [2019-10-07 05:37:43,574 INFO L446 ceAbstractionStarter]: At program point L5001(line 5001) the Hoare annotation is: true [2019-10-07 05:37:43,574 INFO L443 ceAbstractionStarter]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2019-10-07 05:37:43,574 INFO L446 ceAbstractionStarter]: At program point cdev_addENTRY(lines 5854 5856) the Hoare annotation is: true [2019-10-07 05:37:43,574 INFO L443 ceAbstractionStarter]: For program point cdev_addEXIT(lines 5854 5856) no Hoare annotation was computed. [2019-10-07 05:37:43,574 INFO L443 ceAbstractionStarter]: For program point usb_ep_autoconfigFINAL(lines 3770 3798) no Hoare annotation was computed. [2019-10-07 05:37:43,574 INFO L446 ceAbstractionStarter]: At program point L3793(lines 3777 3797) the Hoare annotation is: true [2019-10-07 05:37:43,575 INFO L446 ceAbstractionStarter]: At program point L3790(lines 3777 3797) the Hoare annotation is: true [2019-10-07 05:37:43,575 INFO L446 ceAbstractionStarter]: At program point usb_ep_autoconfigENTRY(lines 3770 3798) the Hoare annotation is: true [2019-10-07 05:37:43,575 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 3787) no Hoare annotation was computed. [2019-10-07 05:37:43,575 INFO L443 ceAbstractionStarter]: For program point usb_ep_autoconfigEXIT(lines 3770 3798) no Hoare annotation was computed. [2019-10-07 05:37:43,575 INFO L443 ceAbstractionStarter]: For program point L3783(line 3783) no Hoare annotation was computed. [2019-10-07 05:37:43,575 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5878 5880) no Hoare annotation was computed. [2019-10-07 05:37:43,575 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5878 5880) the Hoare annotation is: true [2019-10-07 05:37:43,575 INFO L443 ceAbstractionStarter]: For program point L2977(line 2977) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point L2975-1(lines 2962 3008) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point L2975(lines 2975 3005) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L446 ceAbstractionStarter]: At program point L2998(lines 2989 3001) the Hoare annotation is: true [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point trace_kmallocEXIT(lines 2962 3008) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L446 ceAbstractionStarter]: At program point L2982(line 2982) the Hoare annotation is: true [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point L2980(lines 2980 2984) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point L2978(lines 2978 2986) no Hoare annotation was computed. [2019-10-07 05:37:43,576 INFO L446 ceAbstractionStarter]: At program point L2976(line 2976) the Hoare annotation is: true [2019-10-07 05:37:43,576 INFO L443 ceAbstractionStarter]: For program point L2978-1(lines 2978 2986) no Hoare annotation was computed. [2019-10-07 05:37:43,577 INFO L446 ceAbstractionStarter]: At program point trace_kmallocENTRY(lines 2962 3008) the Hoare annotation is: true [2019-10-07 05:37:43,577 INFO L446 ceAbstractionStarter]: At program point L2974(line 2974) the Hoare annotation is: true [2019-10-07 05:37:43,577 INFO L446 ceAbstractionStarter]: At program point L2976-1(line 2976) the Hoare annotation is: true [2019-10-07 05:37:43,577 INFO L443 ceAbstractionStarter]: For program point L2974-1(line 2974) no Hoare annotation was computed. [2019-10-07 05:37:43,577 INFO L443 ceAbstractionStarter]: For program point L2997(lines 2997 3000) no Hoare annotation was computed. [2019-10-07 05:37:43,577 INFO L443 ceAbstractionStarter]: For program point L2993-1(lines 2993 2995) no Hoare annotation was computed. [2019-10-07 05:37:43,577 INFO L446 ceAbstractionStarter]: At program point L2993(lines 2993 2995) the Hoare annotation is: true [2019-10-07 05:37:43,577 INFO L443 ceAbstractionStarter]: For program point L2989(lines 2989 3002) no Hoare annotation was computed. [2019-10-07 05:37:43,577 INFO L446 ceAbstractionStarter]: At program point L2989-2(lines 2989 3002) the Hoare annotation is: true [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point L2979-1(line 2979) no Hoare annotation was computed. [2019-10-07 05:37:43,578 INFO L446 ceAbstractionStarter]: At program point L2979(line 2979) the Hoare annotation is: true [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 5641 5646) no Hoare annotation was computed. [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 5641 5646) no Hoare annotation was computed. [2019-10-07 05:37:43,578 INFO L446 ceAbstractionStarter]: At program point might_faultFINAL(lines 5914 5916) the Hoare annotation is: true [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point might_faultEXIT(lines 5914 5916) no Hoare annotation was computed. [2019-10-07 05:37:43,578 INFO L446 ceAbstractionStarter]: At program point prepare_to_waitENTRY(lines 5923 5925) the Hoare annotation is: true [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point prepare_to_waitEXIT(lines 5923 5925) no Hoare annotation was computed. [2019-10-07 05:37:43,578 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 5927 5929) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 5927 5929) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 5955 5957) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L446 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 5955 5957) the Hoare annotation is: true [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 5871 5873) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 5871 5873) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point L4842(line 4842) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point L4941(line 4941) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point L4942(lines 4942 4945) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point L4843(lines 4843 4846) no Hoare annotation was computed. [2019-10-07 05:37:43,579 INFO L443 ceAbstractionStarter]: For program point L4893(line 4893) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4894(lines 4894 4897) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point printer_setupEXIT(lines 4799 4993) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4961(line 4961) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L446 ceAbstractionStarter]: At program point L4829(line 4829) the Hoare annotation is: true [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4829-1(line 4829) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L446 ceAbstractionStarter]: At program point L4978(lines 4828 4992) the Hoare annotation is: true [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4962(lines 4962 4965) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4979(lines 4979 4990) no Hoare annotation was computed. [2019-10-07 05:37:43,580 INFO L443 ceAbstractionStarter]: For program point L4864-1(line 4864) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L446 ceAbstractionStarter]: At program point L4864(line 4864) the Hoare annotation is: true [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4881(line 4881) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4848(line 4848) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4948-1(line 4948) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L446 ceAbstractionStarter]: At program point L4882(line 4882) the Hoare annotation is: true [2019-10-07 05:37:43,581 INFO L446 ceAbstractionStarter]: At program point L4948(line 4948) the Hoare annotation is: true [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4866(line 4866) no Hoare annotation was computed. [2019-10-07 05:37:43,581 INFO L443 ceAbstractionStarter]: For program point L4866-2(line 4866) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L446 ceAbstractionStarter]: At program point L4982(line 4982) the Hoare annotation is: true [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4982-1(line 4982) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L446 ceAbstractionStarter]: At program point L4966(line 4966) the Hoare annotation is: true [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4867(lines 4867 4870) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4966-1(line 4966) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4983(lines 4983 4988) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4917(line 4917) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L446 ceAbstractionStarter]: At program point L4901-2(lines 4898 4904) the Hoare annotation is: true [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4951(line 4951) no Hoare annotation was computed. [2019-10-07 05:37:43,582 INFO L443 ceAbstractionStarter]: For program point L4918-2(lines 4918 4921) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L446 ceAbstractionStarter]: At program point L4853(line 4853) the Hoare annotation is: true [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4853-1(line 4853) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L446 ceAbstractionStarter]: At program point L4986(line 4986) the Hoare annotation is: true [2019-10-07 05:37:43,583 INFO L446 ceAbstractionStarter]: At program point printer_setupENTRY(lines 4799 4993) the Hoare annotation is: true [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4986-1(line 4986) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4871(line 4871) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4855(line 4855) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4872-1(lines 4872 4873) no Hoare annotation was computed. [2019-10-07 05:37:43,583 INFO L443 ceAbstractionStarter]: For program point L4905(line 4905) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L446 ceAbstractionStarter]: At program point L4872(lines 4872 4873) the Hoare annotation is: true [2019-10-07 05:37:43,584 INFO L446 ceAbstractionStarter]: At program point L4922(line 4922) the Hoare annotation is: true [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point L4922-1(line 4922) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point L4856(lines 4856 4859) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point L4939(line 4939) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point L4840(line 4840) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point L4907(line 4907) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point list_delEXIT(lines 5908 5910) no Hoare annotation was computed. [2019-10-07 05:37:43,584 INFO L446 ceAbstractionStarter]: At program point list_delENTRY(lines 5908 5910) the Hoare annotation is: true [2019-10-07 05:37:43,584 INFO L443 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 5819 5821) no Hoare annotation was computed. [2019-10-07 05:37:43,585 INFO L446 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 5819 5821) the Hoare annotation is: true [2019-10-07 05:37:43,585 INFO L443 ceAbstractionStarter]: For program point unregister_chrdev_regionEXIT(lines 5941 5943) no Hoare annotation was computed. [2019-10-07 05:37:43,585 INFO L446 ceAbstractionStarter]: At program point unregister_chrdev_regionENTRY(lines 5941 5943) the Hoare annotation is: true [2019-10-07 05:37:43,585 INFO L446 ceAbstractionStarter]: At program point test_ti_thread_flagENTRY(lines 2870 2877) the Hoare annotation is: true [2019-10-07 05:37:43,585 INFO L446 ceAbstractionStarter]: At program point L2874(line 2874) the Hoare annotation is: true [2019-10-07 05:37:43,585 INFO L443 ceAbstractionStarter]: For program point test_ti_thread_flagEXIT(lines 2870 2877) no Hoare annotation was computed. [2019-10-07 05:37:43,585 INFO L443 ceAbstractionStarter]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2019-10-07 05:37:43,585 INFO L446 ceAbstractionStarter]: At program point usb_gadget_unregister_driverENTRY(lines 5949 5951) the Hoare annotation is: true [2019-10-07 05:37:43,585 INFO L443 ceAbstractionStarter]: For program point usb_gadget_unregister_driverEXIT(lines 5949 5951) no Hoare annotation was computed. [2019-10-07 05:37:43,586 INFO L443 ceAbstractionStarter]: For program point L3167(lines 3167 3171) no Hoare annotation was computed. [2019-10-07 05:37:43,586 INFO L439 ceAbstractionStarter]: At program point L3180(lines 3180 3181) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= ~ldv_usb_gadget~0 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,586 INFO L443 ceAbstractionStarter]: For program point L3180-1(lines 3180 3181) no Hoare annotation was computed. [2019-10-07 05:37:43,586 INFO L443 ceAbstractionStarter]: For program point L3172(lines 3172 3184) no Hoare annotation was computed. [2019-10-07 05:37:43,586 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 3158 3190) no Hoare annotation was computed. [2019-10-07 05:37:43,586 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 3158 3190) the Hoare annotation is: true [2019-10-07 05:37:43,586 INFO L439 ceAbstractionStarter]: At program point L3168(line 3168) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= ~ldv_usb_gadget~0 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,586 INFO L443 ceAbstractionStarter]: For program point L3166(lines 3166 3186) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point L3168-1(line 3168) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L446 ceAbstractionStarter]: At program point L3166-2(lines 3166 3186) the Hoare annotation is: true [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point kmallocFINAL(lines 3158 3190) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point L3187(line 3187) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point L3175(lines 3175 3178) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point L3173-1(line 3173) no Hoare annotation was computed. [2019-10-07 05:37:43,587 INFO L439 ceAbstractionStarter]: At program point L3173(line 3173) the Hoare annotation is: (or (or (not (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012)))) (not (= 1 ~ldv_usb_gadget_class~0))) (not (= ~ldv_usb_gadget~0 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) [2019-10-07 05:37:43,587 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 5840 5842) no Hoare annotation was computed. [2019-10-07 05:37:43,588 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 5840 5842) the Hoare annotation is: true [2019-10-07 05:37:43,588 INFO L446 ceAbstractionStarter]: At program point set_gadget_dataENTRY(lines 3320 3326) the Hoare annotation is: true [2019-10-07 05:37:43,588 INFO L443 ceAbstractionStarter]: For program point set_gadget_dataFINAL(lines 3320 3326) no Hoare annotation was computed. [2019-10-07 05:37:43,588 INFO L446 ceAbstractionStarter]: At program point L3323(line 3323) the Hoare annotation is: true [2019-10-07 05:37:43,588 INFO L443 ceAbstractionStarter]: For program point set_gadget_dataEXIT(lines 3320 3326) no Hoare annotation was computed. [2019-10-07 05:37:43,588 INFO L446 ceAbstractionStarter]: At program point spin_lockENTRY(lines 2890 2896) the Hoare annotation is: true [2019-10-07 05:37:43,588 INFO L446 ceAbstractionStarter]: At program point L2893(line 2893) the Hoare annotation is: true [2019-10-07 05:37:43,588 INFO L443 ceAbstractionStarter]: For program point spin_lockFINAL(lines 2890 2896) no Hoare annotation was computed. [2019-10-07 05:37:43,588 INFO L443 ceAbstractionStarter]: For program point spin_lockEXIT(lines 2890 2896) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point printer_req_allocEXIT(lines 3890 3908) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L446 ceAbstractionStarter]: At program point L3900(line 3900) the Hoare annotation is: true [2019-10-07 05:37:43,589 INFO L446 ceAbstractionStarter]: At program point L3898(line 3898) the Hoare annotation is: true [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point printer_req_allocFINAL(lines 3890 3908) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L446 ceAbstractionStarter]: At program point printer_req_allocENTRY(lines 3890 3908) the Hoare annotation is: true [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 3903) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point L3900-1(line 3900) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point L3896(lines 3896 3905) no Hoare annotation was computed. [2019-10-07 05:37:43,589 INFO L443 ceAbstractionStarter]: For program point L3898-1(line 3898) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point L3895-1(line 3895) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point L3896-2(lines 3896 3905) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L446 ceAbstractionStarter]: At program point L3895(line 3895) the Hoare annotation is: true [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,590 INFO L446 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L446 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L446 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L443 ceAbstractionStarter]: For program point device_destroyEXIT(lines 5889 5891) no Hoare annotation was computed. [2019-10-07 05:37:43,591 INFO L446 ceAbstractionStarter]: At program point device_destroyENTRY(lines 5889 5891) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L446 ceAbstractionStarter]: At program point mutex_lock_nestedENTRY(lines 5917 5919) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L443 ceAbstractionStarter]: For program point mutex_lock_nestedEXIT(lines 5917 5919) no Hoare annotation was computed. [2019-10-07 05:37:43,592 INFO L446 ceAbstractionStarter]: At program point L3152(line 3152) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L443 ceAbstractionStarter]: For program point L3153(lines 3153 3154) no Hoare annotation was computed. [2019-10-07 05:37:43,592 INFO L446 ceAbstractionStarter]: At program point L3150(line 3150) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L446 ceAbstractionStarter]: At program point L3152-1(line 3152) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L446 ceAbstractionStarter]: At program point L3148(line 3148) the Hoare annotation is: true [2019-10-07 05:37:43,592 INFO L443 ceAbstractionStarter]: For program point L3150-1(line 3150) no Hoare annotation was computed. [2019-10-07 05:37:43,593 INFO L443 ceAbstractionStarter]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2019-10-07 05:37:43,593 INFO L446 ceAbstractionStarter]: At program point kmalloc_largeENTRY(lines 3141 3157) the Hoare annotation is: true [2019-10-07 05:37:43,593 INFO L443 ceAbstractionStarter]: For program point kmalloc_largeEXIT(lines 3141 3157) no Hoare annotation was computed. [2019-10-07 05:37:43,593 INFO L446 ceAbstractionStarter]: At program point usb_ep_disableENTRY(lines 3289 3296) the Hoare annotation is: true [2019-10-07 05:37:43,593 INFO L443 ceAbstractionStarter]: For program point L3293-1(line 3293) no Hoare annotation was computed. [2019-10-07 05:37:43,593 INFO L446 ceAbstractionStarter]: At program point L3293(line 3293) the Hoare annotation is: true [2019-10-07 05:37:43,593 INFO L443 ceAbstractionStarter]: For program point usb_ep_disableEXIT(lines 3289 3296) no Hoare annotation was computed. [2019-10-07 05:37:43,593 INFO L443 ceAbstractionStarter]: For program point test_tsk_thread_flagEXIT(lines 2935 2942) no Hoare annotation was computed. [2019-10-07 05:37:43,594 INFO L443 ceAbstractionStarter]: For program point L2939-1(line 2939) no Hoare annotation was computed. [2019-10-07 05:37:43,594 INFO L446 ceAbstractionStarter]: At program point L2939(line 2939) the Hoare annotation is: true [2019-10-07 05:37:43,594 INFO L446 ceAbstractionStarter]: At program point test_tsk_thread_flagENTRY(lines 2935 2942) the Hoare annotation is: true [2019-10-07 05:37:43,594 INFO L446 ceAbstractionStarter]: At program point lockdep_rcu_dereferenceENTRY(lines 5911 5913) the Hoare annotation is: true [2019-10-07 05:37:43,594 INFO L443 ceAbstractionStarter]: For program point lockdep_rcu_dereferenceEXIT(lines 5911 5913) no Hoare annotation was computed. [2019-10-07 05:37:43,594 INFO L446 ceAbstractionStarter]: At program point __init_waitqueue_headENTRY(lines 5813 5815) the Hoare annotation is: true [2019-10-07 05:37:43,594 INFO L443 ceAbstractionStarter]: For program point __init_waitqueue_headEXIT(lines 5813 5815) no Hoare annotation was computed. [2019-10-07 05:37:43,594 INFO L443 ceAbstractionStarter]: For program point usb_gadget_config_bufFINAL(lines 3551 3579) no Hoare annotation was computed. [2019-10-07 05:37:43,594 INFO L446 ceAbstractionStarter]: At program point usb_gadget_config_bufENTRY(lines 3551 3579) the Hoare annotation is: true [2019-10-07 05:37:43,595 INFO L443 ceAbstractionStarter]: For program point usb_gadget_config_bufEXIT(lines 3551 3579) no Hoare annotation was computed. [2019-10-07 05:37:43,595 INFO L443 ceAbstractionStarter]: For program point L3563-1(line 3563) no Hoare annotation was computed. [2019-10-07 05:37:43,595 INFO L446 ceAbstractionStarter]: At program point L3563(line 3563) the Hoare annotation is: true [2019-10-07 05:37:43,595 INFO L443 ceAbstractionStarter]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2019-10-07 05:37:43,595 INFO L439 ceAbstractionStarter]: At program point L5758(line 5758) the Hoare annotation is: (or (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse1 (not (let ((.cse2 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse2 (+ (* 4294967296 (div .cse2 4294967296)) 2012)))))) (and (or .cse0 .cse1 (not (= 1 ~ldv_usb_gadget_class~0))) (or .cse0 .cse1 (not (= 0 ~ldv_usb_gadget_class~0))))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,595 INFO L439 ceAbstractionStarter]: At program point L5754(line 5754) the Hoare annotation is: (or (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse1 (not (let ((.cse2 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse2 (+ (* 4294967296 (div .cse2 4294967296)) 2012)))))) (and (or .cse0 .cse1 (not (= 1 ~ldv_usb_gadget_class~0))) (or .cse0 .cse1 (not (= 0 ~ldv_usb_gadget_class~0))))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1))) [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point L5758-1(lines 5756 5759) no Hoare annotation was computed. [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point L5754-1(lines 5751 5762) no Hoare annotation was computed. [2019-10-07 05:37:43,596 INFO L439 ceAbstractionStarter]: At program point ldv_unregister_chrdev_regionENTRY(lines 5749 5763) the Hoare annotation is: (or (let ((.cse0 (not (= ~ldv_usb_gadget~0 0))) (.cse1 (not (let ((.cse2 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse2 (+ (* 4294967296 (div .cse2 4294967296)) 2012)))))) (and (or .cse0 .cse1 (not (= 1 ~ldv_usb_gadget_class~0))) (or .cse0 .cse1 (not (= 0 ~ldv_usb_gadget_class~0))))) (not (= |old(~ldv_usb_gadget_chrdev~0)| 1)) (= |old(~ldv_usb_gadget_chrdev~0)| ~ldv_usb_gadget_chrdev~0)) [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point ldv_unregister_chrdev_regionEXIT(lines 5749 5763) no Hoare annotation was computed. [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtEXIT(lines 5952 5954) no Hoare annotation was computed. [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_fmtENTRY(lines 5952 5954) no Hoare annotation was computed. [2019-10-07 05:37:43,596 INFO L446 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 2897 2903) the Hoare annotation is: true [2019-10-07 05:37:43,596 INFO L443 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 2897 2903) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 2897 2903) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L446 ceAbstractionStarter]: At program point L2900(line 2900) the Hoare annotation is: true [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point dev_warnEXIT(lines 5882 5884) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point dev_warnENTRY(lines 5882 5884) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lockENTRY(lines 5836 5838) the Hoare annotation is: true [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lockEXIT(lines 5836 5838) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,597 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,597 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,598 INFO L446 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,598 INFO L446 ceAbstractionStarter]: At program point L-1-6(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,598 INFO L443 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,598 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,598 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,598 INFO L443 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 5898 5900) no Hoare annotation was computed. [2019-10-07 05:37:43,598 INFO L446 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 5898 5900) the Hoare annotation is: true [2019-10-07 05:37:43,598 INFO L443 ceAbstractionStarter]: For program point scheduleEXIT(lines 5930 5932) no Hoare annotation was computed. [2019-10-07 05:37:43,598 INFO L446 ceAbstractionStarter]: At program point scheduleFINAL(lines 5930 5932) the Hoare annotation is: true [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point L5887(line 5887) no Hoare annotation was computed. [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point L5887-1(line 5887) no Hoare annotation was computed. [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point device_createEXIT(lines 5886 5888) no Hoare annotation was computed. [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point device_createENTRY(lines 5886 5888) no Hoare annotation was computed. [2019-10-07 05:37:43,599 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5791 5808) the Hoare annotation is: true [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point L5804-1(lines 5791 5808) no Hoare annotation was computed. [2019-10-07 05:37:43,599 INFO L439 ceAbstractionStarter]: At program point L5804(line 5804) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,599 INFO L443 ceAbstractionStarter]: For program point L5800-1(lines 5793 5807) no Hoare annotation was computed. [2019-10-07 05:37:43,600 INFO L439 ceAbstractionStarter]: At program point L5800(line 5800) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,600 INFO L443 ceAbstractionStarter]: For program point L5796-1(lines 5793 5807) no Hoare annotation was computed. [2019-10-07 05:37:43,600 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5791 5808) no Hoare annotation was computed. [2019-10-07 05:37:43,600 INFO L439 ceAbstractionStarter]: At program point L5796(line 5796) the Hoare annotation is: (or (not (= ~ldv_usb_gadget~0 0)) (not (= ~ldv_usb_gadget_chrdev~0 0)) (not (= 0 ~ldv_usb_gadget_class~0))) [2019-10-07 05:37:43,600 INFO L443 ceAbstractionStarter]: For program point usb_descriptor_fillbufFINAL(lines 3519 3550) no Hoare annotation was computed. [2019-10-07 05:37:43,600 INFO L443 ceAbstractionStarter]: For program point usb_descriptor_fillbufEXIT(lines 3519 3550) no Hoare annotation was computed. [2019-10-07 05:37:43,600 INFO L446 ceAbstractionStarter]: At program point L3544(lines 3544 3547) the Hoare annotation is: true [2019-10-07 05:37:43,600 INFO L446 ceAbstractionStarter]: At program point usb_descriptor_fillbufENTRY(lines 3519 3550) the Hoare annotation is: true [2019-10-07 05:37:43,601 INFO L446 ceAbstractionStarter]: At program point L3543(lines 3525 3549) the Hoare annotation is: true [2019-10-07 05:37:43,601 INFO L443 ceAbstractionStarter]: For program point L3539-1(line 3539) no Hoare annotation was computed. [2019-10-07 05:37:43,601 INFO L446 ceAbstractionStarter]: At program point L3539(line 3539) the Hoare annotation is: true [2019-10-07 05:37:43,601 INFO L443 ceAbstractionStarter]: For program point L3534(lines 3534 3537) no Hoare annotation was computed. [2019-10-07 05:37:43,601 INFO L443 ceAbstractionStarter]: For program point L3527(lines 3527 3530) no Hoare annotation was computed. [2019-10-07 05:37:43,601 INFO L443 ceAbstractionStarter]: For program point _copy_from_userEXIT(lines 5829 5831) no Hoare annotation was computed. [2019-10-07 05:37:43,601 INFO L446 ceAbstractionStarter]: At program point _copy_from_userENTRY(lines 5829 5831) the Hoare annotation is: true [2019-10-07 05:37:43,601 INFO L443 ceAbstractionStarter]: For program point finish_waitEXIT(lines 5892 5894) no Hoare annotation was computed. [2019-10-07 05:37:43,602 INFO L446 ceAbstractionStarter]: At program point finish_waitENTRY(lines 5892 5894) the Hoare annotation is: true [2019-10-07 05:37:43,602 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,602 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~ldv_usb_gadget~0) (= 0 ~ldv_usb_gadget_chrdev~0) (let ((.cse0 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (<= .cse0 (+ (* 4294967296 (div .cse0 4294967296)) 2012))) (= ~ldv_usb_gadget_class~0 0)) [2019-10-07 05:37:43,602 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:37:43,602 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 05:37:43,602 INFO L443 ceAbstractionStarter]: For program point L3933(line 3933) no Hoare annotation was computed. [2019-10-07 05:37:43,602 INFO L443 ceAbstractionStarter]: For program point L3929-1(line 3929) no Hoare annotation was computed. [2019-10-07 05:37:43,602 INFO L446 ceAbstractionStarter]: At program point L3929(line 3929) the Hoare annotation is: true [2019-10-07 05:37:43,602 INFO L443 ceAbstractionStarter]: For program point L3950(line 3950) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L443 ceAbstractionStarter]: For program point L3942(line 3942) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L446 ceAbstractionStarter]: At program point L3938(line 3938) the Hoare annotation is: true [2019-10-07 05:37:43,603 INFO L443 ceAbstractionStarter]: For program point rx_completeEXIT(lines 3920 3960) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L443 ceAbstractionStarter]: For program point L3934(lines 3934 3939) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L446 ceAbstractionStarter]: At program point rx_completeENTRY(lines 3920 3960) the Hoare annotation is: true [2019-10-07 05:37:43,603 INFO L446 ceAbstractionStarter]: At program point L3930(line 3930) the Hoare annotation is: true [2019-10-07 05:37:43,603 INFO L443 ceAbstractionStarter]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L443 ceAbstractionStarter]: For program point rx_completeFINAL(lines 3920 3960) no Hoare annotation was computed. [2019-10-07 05:37:43,603 INFO L446 ceAbstractionStarter]: At program point L3955(lines 3926 3959) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3947(line 3947) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3943(line 3943) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L443 ceAbstractionStarter]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3935(line 3935) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L443 ceAbstractionStarter]: For program point L3931-1(line 3931) no Hoare annotation was computed. [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3931(line 3931) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3956(line 3956) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L446 ceAbstractionStarter]: At program point L3952(line 3952) the Hoare annotation is: true [2019-10-07 05:37:43,604 INFO L443 ceAbstractionStarter]: For program point L3945(line 3945) no Hoare annotation was computed. [2019-10-07 05:37:43,605 INFO L439 ceAbstractionStarter]: At program point L5518(line 5518) the Hoare annotation is: (let ((.cse5 (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset))) (let ((.cse0 (not (<= .cse5 (+ (* 4294967296 (div .cse5 4294967296)) 2012)))) (.cse1 (not (= 1 ~ldv_usb_gadget_class~0))) (.cse2 (and (= IS_ERR_~ptr.base |IS_ERR_#in~ptr.base|) (= IS_ERR_~ptr.offset |IS_ERR_#in~ptr.offset|))) (.cse3 (not (= ~ldv_usb_gadget~0 0))) (.cse4 (not (= ~ldv_usb_gadget_chrdev~0 0)))) (and (or (or .cse0 .cse1) .cse2 (not (= ~ldv_usb_gadget~0 1)) (not (= ~ldv_usb_gadget_chrdev~0 1))) (or .cse3 .cse0 .cse4 .cse1 .cse2) (or .cse2 .cse3 .cse4 (not (<= .cse5 (+ (* 4294967296 (div (+ ~usb_gadget_class~0.base ~usb_gadget_class~0.offset (- 2013)) 4294967296)) 4294967295))) (not (= 0 ~ldv_usb_gadget_class~0)))))) [2019-10-07 05:37:43,605 INFO L446 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 5514 5521) the Hoare annotation is: true [2019-10-07 05:37:43,605 INFO L443 ceAbstractionStarter]: For program point L5518-1(line 5518) no Hoare annotation was computed. [2019-10-07 05:37:43,605 INFO L443 ceAbstractionStarter]: For program point IS_ERREXIT(lines 5514 5521) no Hoare annotation was computed. [2019-10-07 05:37:43,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 05:37:43 BoogieIcfgContainer [2019-10-07 05:37:43,654 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 05:37:43,660 INFO L168 Benchmark]: Toolchain (without parser) took 107950.52 ms. Allocated memory was 137.9 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 93.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-10-07 05:37:43,668 INFO L168 Benchmark]: CDTParser took 1.28 ms. Allocated memory is still 137.9 MB. Free memory is still 119.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-07 05:37:43,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2109.67 ms. Allocated memory was 137.9 MB in the beginning and 237.5 MB in the end (delta: 99.6 MB). Free memory was 93.2 MB in the beginning and 151.4 MB in the end (delta: -58.2 MB). Peak memory consumption was 92.4 MB. Max. memory is 7.1 GB. [2019-10-07 05:37:43,669 INFO L168 Benchmark]: Boogie Preprocessor took 292.35 ms. Allocated memory is still 237.5 MB. Free memory was 151.4 MB in the beginning and 126.3 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-10-07 05:37:43,670 INFO L168 Benchmark]: RCFGBuilder took 55611.25 ms. Allocated memory was 237.5 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 126.3 MB in the beginning and 740.0 MB in the end (delta: -613.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-07 05:37:43,671 INFO L168 Benchmark]: TraceAbstraction took 49929.53 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 337.1 MB). Free memory was 740.0 MB in the beginning and 1.2 GB in the end (delta: -427.4 MB). Peak memory consumption was 998.4 MB. Max. memory is 7.1 GB. [2019-10-07 05:37:43,678 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28 ms. Allocated memory is still 137.9 MB. Free memory is still 119.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2109.67 ms. Allocated memory was 137.9 MB in the beginning and 237.5 MB in the end (delta: 99.6 MB). Free memory was 93.2 MB in the beginning and 151.4 MB in the end (delta: -58.2 MB). Peak memory consumption was 92.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 292.35 ms. Allocated memory is still 237.5 MB. Free memory was 151.4 MB in the beginning and 126.3 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 55611.25 ms. Allocated memory was 237.5 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 126.3 MB in the beginning and 740.0 MB in the end (delta: -613.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * TraceAbstraction took 49929.53 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 337.1 MB). Free memory was 740.0 MB in the beginning and 1.2 GB in the end (delta: -427.4 MB). Peak memory consumption was 998.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5603]: 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: 3661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2989]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4753]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5392]: Loop Invariant Derived loop invariant: (((!(\old(ldv_usb_gadget) == 0) || !(\old(usb_gadget_class) + \old(usb_gadget_class) <= 4294967296 * ((\old(usb_gadget_class) + \old(usb_gadget_class)) / 4294967296) + 2012)) || !(\old(ldv_usb_gadget_chrdev) == 0)) || (((tmp == 0 && 1 == ldv_usb_gadget) && ldv_usb_gadget_class == 1 && usb_gadget_class + usb_gadget_class <= 4294967296 * ((usb_gadget_class + usb_gadget_class) / 4294967296) + 2012) && 1 == ldv_usb_gadget_chrdev)) || !(0 == \old(ldv_usb_gadget_class)) - InvariantResult [Line: 4293]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5392]: Loop Invariant Derived loop invariant: (((!(\old(ldv_usb_gadget) == 0) || !(\old(usb_gadget_class) + \old(usb_gadget_class) <= 4294967296 * ((\old(usb_gadget_class) + \old(usb_gadget_class)) / 4294967296) + 2012)) || !(\old(ldv_usb_gadget_chrdev) == 0)) || (((tmp == 0 && 1 == ldv_usb_gadget) && ldv_usb_gadget_class == 1 && usb_gadget_class + usb_gadget_class <= 4294967296 * ((usb_gadget_class + usb_gadget_class) / 4294967296) + 2012) && 1 == ldv_usb_gadget_chrdev)) || !(0 == \old(ldv_usb_gadget_class)) - InvariantResult [Line: 4212]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5494]: Loop Invariant Derived loop invariant: (((!(\old(ldv_usb_gadget) == 0) || !(\old(usb_gadget_class) + \old(usb_gadget_class) <= 4294967296 * ((\old(usb_gadget_class) + \old(usb_gadget_class)) / 4294967296) + 2012)) || !(\old(ldv_usb_gadget_chrdev) == 0)) || (((tmp == 0 && 1 == ldv_usb_gadget) && ldv_usb_gadget_class == 1 && usb_gadget_class + usb_gadget_class <= 4294967296 * ((usb_gadget_class + usb_gadget_class) / 4294967296) + 2012) && 1 == ldv_usb_gadget_chrdev)) || !(0 == \old(ldv_usb_gadget_class)) - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4035]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4779]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3494]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5392]: Loop Invariant Derived loop invariant: (((!(\old(ldv_usb_gadget) == 0) || !(\old(usb_gadget_class) + \old(usb_gadget_class) <= 4294967296 * ((\old(usb_gadget_class) + \old(usb_gadget_class)) / 4294967296) + 2012)) || ((0 == ldv_usb_gadget && 0 == ldv_usb_gadget_chrdev) && ldv_usb_gadget_class == 0)) || !(\old(ldv_usb_gadget_chrdev) == 0)) || !(0 == \old(ldv_usb_gadget_class)) - InvariantResult [Line: 3544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4293]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 161 procedures, 1306 locations, 1 error locations. Result: SAFE, OverallTime: 49.8s, OverallIterations: 15, TraceHistogramMax: 2, AutomataDifference: 25.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.1s, HoareTripleCheckerStatistics: 28666 SDtfs, 13043 SDslu, 149390 SDs, 0 SdLazy, 2999 SolverSat, 1828 SolverUnsat, 6 SolverUnknown, 0 SolverNotchecked, 19.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 172 GetRequests, 47 SyntacticMatches, 2 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7603occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 15 MinimizatonAttempts, 7315 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 591 LocationsWithAnnotation, 15146 PreInvPairs, 15266 NumberOfFragments, 4745 HoareAnnotationTreeSize, 15146 FomulaSimplifications, 63806 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 591 FomulaSimplificationsInter, 71680 FormulaSimplificationTreeSizeReductionInter, 10.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 1128 NumberOfCodeBlocks, 1128 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1113 ConstructedInterpolants, 0 QuantifiedInterpolants, 146869 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 30/30 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...