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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 11:35:13,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 11:35:13,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 11:35:13,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 11:35:13,887 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 11:35:13,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 11:35:13,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 11:35:13,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 11:35:13,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 11:35:13,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 11:35:13,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 11:35:13,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 11:35:13,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 11:35:13,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 11:35:13,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 11:35:13,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 11:35:13,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 11:35:13,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 11:35:13,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 11:35:13,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 11:35:13,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 11:35:13,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 11:35:13,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 11:35:13,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 11:35:13,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 11:35:13,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 11:35:13,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 11:35:13,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 11:35:13,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 11:35:13,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 11:35:13,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 11:35:13,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 11:35:13,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 11:35:13,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 11:35:13,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 11:35:13,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 11:35:13,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 11:35:13,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 11:35:13,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 11:35:13,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 11:35:13,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 11:35:13,954 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 11:35:13,986 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 11:35:13,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 11:35:13,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 11:35:13,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 11:35:13,989 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 11:35:13,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 11:35:13,989 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 11:35:13,991 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 11:35:13,991 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 11:35:13,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 11:35:13,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 11:35:13,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 11:35:13,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 11:35:13,992 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 11:35:13,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 11:35:13,993 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 11:35:13,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 11:35:13,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 11:35:13,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 11:35:13,994 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 11:35:13,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 11:35:13,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 11:35:13,997 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 11:35:13,997 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 11:35:13,997 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 11:35:13,998 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 11:35:13,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 11:35:13,999 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 11:35:13,999 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 11:35:14,326 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 11:35:14,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 11:35:14,342 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 11:35:14,344 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 11:35:14,344 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 11:35:14,345 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-10-07 11:35:14,426 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18bdcbfcd/fbafae65d5a848e6a7b0cd2c821e2489/FLAG0f23a2311 [2019-10-07 11:35:15,292 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 11:35:15,293 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-10-07 11:35:15,348 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18bdcbfcd/fbafae65d5a848e6a7b0cd2c821e2489/FLAG0f23a2311 [2019-10-07 11:35:15,774 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18bdcbfcd/fbafae65d5a848e6a7b0cd2c821e2489 [2019-10-07 11:35:15,784 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 11:35:15,786 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 11:35:15,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 11:35:15,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 11:35:15,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 11:35:15,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 11:35:15" (1/1) ... [2019-10-07 11:35:15,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0c51c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:15, skipping insertion in model container [2019-10-07 11:35:15,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 11:35:15" (1/1) ... [2019-10-07 11:35:15,802 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 11:35:15,971 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 11:35:17,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 11:35:17,858 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 11:35:18,174 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 11:35:18,489 INFO L192 MainTranslator]: Completed translation [2019-10-07 11:35:18,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18 WrapperNode [2019-10-07 11:35:18,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 11:35:18,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 11:35:18,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 11:35:18,492 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 11:35:18,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,574 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,706 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (1/1) ... [2019-10-07 11:35:18,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 11:35:18,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 11:35:18,769 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 11:35:18,769 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 11:35:18,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (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 11:35:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 11:35:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 11:35:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-07 11:35:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-07 11:35:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-07 11:35:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2019-10-07 11:35:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 11:35:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 11:35:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-07 11:35:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-07 11:35:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 11:35:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 11:35:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 11:35:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 11:35:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 11:35:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 11:35:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 11:35:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 11:35:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_scan [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_rw [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_usb_i2c_msgxfer [2019-10-07 11:35:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_xfer [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_func [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_set_voltage [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_stv0299_set_symbol_rate [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_frontend_attach [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_tuner_attach [2019-10-07 11:35:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_power_ctrl [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_streaming_ctrl [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter_control [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_rc_query [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_read_mac_address [2019-10-07 11:35:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_load_firmware [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_probe [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_init [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_exit [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2019-10-07 11:35:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-07 11:35:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-10-07 11:35:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_16 [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_17 [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 11:35:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-07 11:35:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-07 11:35:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-07 11:35:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 11:35:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 11:35:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-10-07 11:35:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-07 11:35:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-07 11:35:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-07 11:35:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 11:35:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 11:35:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 11:35:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 11:35:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 11:35:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 11:35:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 11:35:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-07 11:35:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 11:35:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-07 11:35:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-07 11:35:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 11:35:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 11:35:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-07 11:35:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-07 11:35:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2019-10-07 11:35:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-10-07 11:35:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 11:35:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 11:35:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 11:35:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 11:35:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_16 [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_17 [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 11:35:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-07 11:35:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_scan [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 11:35:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 11:35:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_rw [2019-10-07 11:35:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-07 11:35:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 11:35:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_usb_i2c_msgxfer [2019-10-07 11:35:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_xfer [2019-10-07 11:35:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_func [2019-10-07 11:35:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_set_voltage [2019-10-07 11:35:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 11:35:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_stv0299_set_symbol_rate [2019-10-07 11:35:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_frontend_attach [2019-10-07 11:35:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-07 11:35:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_tuner_attach [2019-10-07 11:35:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-07 11:35:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_power_ctrl [2019-10-07 11:35:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_streaming_ctrl [2019-10-07 11:35:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter [2019-10-07 11:35:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter_control [2019-10-07 11:35:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_rc_query [2019-10-07 11:35:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_read_mac_address [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_load_firmware [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_probe [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_init [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_exit [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 11:35:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 11:35:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-07 11:35:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-07 11:35:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-07 11:35:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 11:35:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-10-07 11:35:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 11:35:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 11:35:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 11:35:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 11:35:20,168 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 11:35:40,082 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 11:35:40,083 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 11:35:40,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 11:35:40 BoogieIcfgContainer [2019-10-07 11:35:40,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 11:35:40,086 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 11:35:40,086 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 11:35:40,089 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 11:35:40,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 11:35:15" (1/3) ... [2019-10-07 11:35:40,090 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c892e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 11:35:40, skipping insertion in model container [2019-10-07 11:35:40,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:35:18" (2/3) ... [2019-10-07 11:35:40,091 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c892e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 11:35:40, skipping insertion in model container [2019-10-07 11:35:40,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 11:35:40" (3/3) ... [2019-10-07 11:35:40,093 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-10-07 11:35:40,103 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 11:35:40,113 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 11:35:40,126 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 11:35:40,158 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 11:35:40,158 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 11:35:40,158 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 11:35:40,158 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 11:35:40,158 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 11:35:40,159 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 11:35:40,159 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 11:35:40,159 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 11:35:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states. [2019-10-07 11:35:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-10-07 11:35:40,210 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:40,212 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:40,214 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:40,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:40,221 INFO L82 PathProgramCache]: Analyzing trace with hash 978770070, now seen corresponding path program 1 times [2019-10-07 11:35:40,230 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:40,230 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:40,230 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:40,231 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:40,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2019-10-07 11:35:41,155 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:41,156 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:41,156 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:41,161 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:41,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:41,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:41,180 INFO L87 Difference]: Start difference. First operand 642 states. Second operand 3 states. [2019-10-07 11:35:43,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:43,493 INFO L93 Difference]: Finished difference Result 1160 states and 1556 transitions. [2019-10-07 11:35:43,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:43,495 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 114 [2019-10-07 11:35:43,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:43,532 INFO L225 Difference]: With dead ends: 1160 [2019-10-07 11:35:43,532 INFO L226 Difference]: Without dead ends: 745 [2019-10-07 11:35:43,544 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:43,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states. [2019-10-07 11:35:43,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 739. [2019-10-07 11:35:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 739 states. [2019-10-07 11:35:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 739 states and 949 transitions. [2019-10-07 11:35:43,690 INFO L78 Accepts]: Start accepts. Automaton has 739 states and 949 transitions. Word has length 114 [2019-10-07 11:35:43,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:43,691 INFO L462 AbstractCegarLoop]: Abstraction has 739 states and 949 transitions. [2019-10-07 11:35:43,691 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 949 transitions. [2019-10-07 11:35:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-10-07 11:35:43,698 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:43,699 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:43,699 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:43,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:43,699 INFO L82 PathProgramCache]: Analyzing trace with hash 2144943419, now seen corresponding path program 1 times [2019-10-07 11:35:43,700 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:43,700 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:43,700 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:43,700 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:43,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2019-10-07 11:35:44,109 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:44,109 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:44,110 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:44,112 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:44,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:44,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:44,113 INFO L87 Difference]: Start difference. First operand 739 states and 949 transitions. Second operand 3 states. [2019-10-07 11:35:44,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:44,275 INFO L93 Difference]: Finished difference Result 2117 states and 2715 transitions. [2019-10-07 11:35:44,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:44,275 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2019-10-07 11:35:44,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:44,286 INFO L225 Difference]: With dead ends: 2117 [2019-10-07 11:35:44,286 INFO L226 Difference]: Without dead ends: 1413 [2019-10-07 11:35:44,290 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:44,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1413 states. [2019-10-07 11:35:44,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1413 to 1384. [2019-10-07 11:35:44,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1384 states. [2019-10-07 11:35:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1384 states and 1777 transitions. [2019-10-07 11:35:44,388 INFO L78 Accepts]: Start accepts. Automaton has 1384 states and 1777 transitions. Word has length 119 [2019-10-07 11:35:44,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:44,391 INFO L462 AbstractCegarLoop]: Abstraction has 1384 states and 1777 transitions. [2019-10-07 11:35:44,391 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1777 transitions. [2019-10-07 11:35:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2019-10-07 11:35:44,407 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:44,407 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:44,408 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:44,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:44,408 INFO L82 PathProgramCache]: Analyzing trace with hash 1666159257, now seen corresponding path program 1 times [2019-10-07 11:35:44,408 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:44,408 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:44,409 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:44,409 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:44,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2019-10-07 11:35:44,676 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:44,677 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:44,677 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:44,677 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:44,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:44,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:44,678 INFO L87 Difference]: Start difference. First operand 1384 states and 1777 transitions. Second operand 3 states. [2019-10-07 11:35:44,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:44,841 INFO L93 Difference]: Finished difference Result 3808 states and 4907 transitions. [2019-10-07 11:35:44,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:44,841 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2019-10-07 11:35:44,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:44,860 INFO L225 Difference]: With dead ends: 3808 [2019-10-07 11:35:44,860 INFO L226 Difference]: Without dead ends: 2459 [2019-10-07 11:35:44,867 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:44,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2459 states. [2019-10-07 11:35:44,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2459 to 2419. [2019-10-07 11:35:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2419 states. [2019-10-07 11:35:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 2419 states and 3128 transitions. [2019-10-07 11:35:44,984 INFO L78 Accepts]: Start accepts. Automaton has 2419 states and 3128 transitions. Word has length 129 [2019-10-07 11:35:44,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:44,984 INFO L462 AbstractCegarLoop]: Abstraction has 2419 states and 3128 transitions. [2019-10-07 11:35:44,985 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3128 transitions. [2019-10-07 11:35:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-10-07 11:35:44,987 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:44,987 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:44,987 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:44,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:44,988 INFO L82 PathProgramCache]: Analyzing trace with hash -992113304, now seen corresponding path program 1 times [2019-10-07 11:35:44,988 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:44,988 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:44,988 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:44,989 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:44,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2019-10-07 11:35:45,291 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:45,291 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:45,291 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:45,292 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:45,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:45,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:45,293 INFO L87 Difference]: Start difference. First operand 2419 states and 3128 transitions. Second operand 3 states. [2019-10-07 11:35:45,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:45,430 INFO L93 Difference]: Finished difference Result 4476 states and 5880 transitions. [2019-10-07 11:35:45,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:45,431 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2019-10-07 11:35:45,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:45,479 INFO L225 Difference]: With dead ends: 4476 [2019-10-07 11:35:45,479 INFO L226 Difference]: Without dead ends: 4472 [2019-10-07 11:35:45,484 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 11:35:45,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4472 states. [2019-10-07 11:35:45,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4472 to 4459. [2019-10-07 11:35:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4459 states. [2019-10-07 11:35:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 4459 states and 5858 transitions. [2019-10-07 11:35:45,729 INFO L78 Accepts]: Start accepts. Automaton has 4459 states and 5858 transitions. Word has length 130 [2019-10-07 11:35:45,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:45,731 INFO L462 AbstractCegarLoop]: Abstraction has 4459 states and 5858 transitions. [2019-10-07 11:35:45,731 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5858 transitions. [2019-10-07 11:35:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-10-07 11:35:45,736 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:45,736 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:45,736 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:45,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:45,737 INFO L82 PathProgramCache]: Analyzing trace with hash -691117844, now seen corresponding path program 1 times [2019-10-07 11:35:45,737 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:45,737 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:45,737 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:45,737 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:45,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2019-10-07 11:35:46,099 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:46,099 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:46,099 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:46,100 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:46,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:46,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:46,101 INFO L87 Difference]: Start difference. First operand 4459 states and 5858 transitions. Second operand 3 states. [2019-10-07 11:35:46,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:46,224 INFO L93 Difference]: Finished difference Result 4461 states and 5859 transitions. [2019-10-07 11:35:46,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:46,224 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2019-10-07 11:35:46,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:46,256 INFO L225 Difference]: With dead ends: 4461 [2019-10-07 11:35:46,256 INFO L226 Difference]: Without dead ends: 4458 [2019-10-07 11:35:46,262 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:46,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4458 states. [2019-10-07 11:35:46,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4458 to 4458. [2019-10-07 11:35:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4458 states. [2019-10-07 11:35:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 4458 states and 5856 transitions. [2019-10-07 11:35:46,484 INFO L78 Accepts]: Start accepts. Automaton has 4458 states and 5856 transitions. Word has length 131 [2019-10-07 11:35:46,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:46,486 INFO L462 AbstractCegarLoop]: Abstraction has 4458 states and 5856 transitions. [2019-10-07 11:35:46,486 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 5856 transitions. [2019-10-07 11:35:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-07 11:35:46,488 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:46,488 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:46,488 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:46,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:46,492 INFO L82 PathProgramCache]: Analyzing trace with hash 49811691, now seen corresponding path program 1 times [2019-10-07 11:35:46,492 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:46,492 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:46,493 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:46,493 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:46,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2019-10-07 11:35:46,909 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:46,909 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:46,909 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:46,910 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:46,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:46,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:46,911 INFO L87 Difference]: Start difference. First operand 4458 states and 5856 transitions. Second operand 3 states. [2019-10-07 11:35:47,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:47,030 INFO L93 Difference]: Finished difference Result 4460 states and 5857 transitions. [2019-10-07 11:35:47,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:47,031 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2019-10-07 11:35:47,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:47,058 INFO L225 Difference]: With dead ends: 4460 [2019-10-07 11:35:47,058 INFO L226 Difference]: Without dead ends: 4457 [2019-10-07 11:35:47,062 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:47,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4457 states. [2019-10-07 11:35:47,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4457 to 4457. [2019-10-07 11:35:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4457 states. [2019-10-07 11:35:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 4457 states and 5854 transitions. [2019-10-07 11:35:47,277 INFO L78 Accepts]: Start accepts. Automaton has 4457 states and 5854 transitions. Word has length 132 [2019-10-07 11:35:47,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:47,278 INFO L462 AbstractCegarLoop]: Abstraction has 4457 states and 5854 transitions. [2019-10-07 11:35:47,278 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4457 states and 5854 transitions. [2019-10-07 11:35:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-10-07 11:35:47,280 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:47,280 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:47,281 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:47,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:47,281 INFO L82 PathProgramCache]: Analyzing trace with hash 1543795663, now seen corresponding path program 1 times [2019-10-07 11:35:47,281 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:47,281 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:47,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:47,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:47,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:47,568 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2019-10-07 11:35:47,568 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:47,569 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:47,569 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:47,569 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:47,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:47,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:47,570 INFO L87 Difference]: Start difference. First operand 4457 states and 5854 transitions. Second operand 3 states. [2019-10-07 11:35:47,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:47,705 INFO L93 Difference]: Finished difference Result 4459 states and 5855 transitions. [2019-10-07 11:35:47,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:47,706 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 133 [2019-10-07 11:35:47,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:47,731 INFO L225 Difference]: With dead ends: 4459 [2019-10-07 11:35:47,732 INFO L226 Difference]: Without dead ends: 4456 [2019-10-07 11:35:47,735 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:47,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4456 states. [2019-10-07 11:35:47,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4456 to 4456. [2019-10-07 11:35:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4456 states. [2019-10-07 11:35:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 4456 states and 5852 transitions. [2019-10-07 11:35:47,971 INFO L78 Accepts]: Start accepts. Automaton has 4456 states and 5852 transitions. Word has length 133 [2019-10-07 11:35:47,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:47,971 INFO L462 AbstractCegarLoop]: Abstraction has 4456 states and 5852 transitions. [2019-10-07 11:35:47,971 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 5852 transitions. [2019-10-07 11:35:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-10-07 11:35:47,974 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:47,974 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:35:47,974 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:47,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:47,975 INFO L82 PathProgramCache]: Analyzing trace with hash 612663406, now seen corresponding path program 1 times [2019-10-07 11:35:47,975 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:47,975 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:47,975 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:47,976 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:47,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2019-10-07 11:35:48,281 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:48,281 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:48,281 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:35:48,282 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:35:48,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:35:48,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:35:48,283 INFO L87 Difference]: Start difference. First operand 4456 states and 5852 transitions. Second operand 3 states. [2019-10-07 11:35:48,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:35:48,603 INFO L93 Difference]: Finished difference Result 8734 states and 11681 transitions. [2019-10-07 11:35:48,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:35:48,604 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 134 [2019-10-07 11:35:48,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:35:48,681 INFO L225 Difference]: With dead ends: 8734 [2019-10-07 11:35:48,682 INFO L226 Difference]: Without dead ends: 8713 [2019-10-07 11:35:48,689 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 11:35:48,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8713 states. [2019-10-07 11:35:49,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8713 to 8697. [2019-10-07 11:35:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8697 states. [2019-10-07 11:35:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8697 states to 8697 states and 11630 transitions. [2019-10-07 11:35:49,103 INFO L78 Accepts]: Start accepts. Automaton has 8697 states and 11630 transitions. Word has length 134 [2019-10-07 11:35:49,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:35:49,104 INFO L462 AbstractCegarLoop]: Abstraction has 8697 states and 11630 transitions. [2019-10-07 11:35:49,104 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:35:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 8697 states and 11630 transitions. [2019-10-07 11:35:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-10-07 11:35:49,111 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:35:49,111 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:35:49,111 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:35:49,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:35:49,112 INFO L82 PathProgramCache]: Analyzing trace with hash 1777185809, now seen corresponding path program 1 times [2019-10-07 11:35:49,112 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:35:49,112 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:49,112 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:49,112 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:35:49,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:35:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:35:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2019-10-07 11:35:50,430 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:35:50,431 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:35:50,431 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 11:35:50,432 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 11:35:50,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 11:35:50,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:35:50,432 INFO L87 Difference]: Start difference. First operand 8697 states and 11630 transitions. Second operand 8 states. [2019-10-07 11:36:01,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:36:01,041 INFO L93 Difference]: Finished difference Result 9085 states and 12086 transitions. [2019-10-07 11:36:01,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 11:36:01,042 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 191 [2019-10-07 11:36:01,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:36:01,090 INFO L225 Difference]: With dead ends: 9085 [2019-10-07 11:36:01,090 INFO L226 Difference]: Without dead ends: 9082 [2019-10-07 11:36:01,098 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:36:01,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9082 states. [2019-10-07 11:36:01,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9082 to 9080. [2019-10-07 11:36:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9080 states. [2019-10-07 11:36:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9080 states to 9080 states and 12071 transitions. [2019-10-07 11:36:01,501 INFO L78 Accepts]: Start accepts. Automaton has 9080 states and 12071 transitions. Word has length 191 [2019-10-07 11:36:01,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:36:01,503 INFO L462 AbstractCegarLoop]: Abstraction has 9080 states and 12071 transitions. [2019-10-07 11:36:01,503 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 11:36:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 9080 states and 12071 transitions. [2019-10-07 11:36:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2019-10-07 11:36:01,515 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:36:01,515 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 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 11:36:01,516 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:36:01,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:36:01,516 INFO L82 PathProgramCache]: Analyzing trace with hash 540677190, now seen corresponding path program 1 times [2019-10-07 11:36:01,516 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:36:01,516 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:01,517 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:01,517 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:01,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:36:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:36:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2019-10-07 11:36:02,118 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:02,118 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:36:02,119 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-07 11:36:02,119 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-07 11:36:02,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-07 11:36:02,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-10-07 11:36:02,120 INFO L87 Difference]: Start difference. First operand 9080 states and 12071 transitions. Second operand 9 states. [2019-10-07 11:36:05,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:36:05,717 INFO L93 Difference]: Finished difference Result 9108 states and 12101 transitions. [2019-10-07 11:36:05,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 11:36:05,717 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 208 [2019-10-07 11:36:05,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:36:05,760 INFO L225 Difference]: With dead ends: 9108 [2019-10-07 11:36:05,760 INFO L226 Difference]: Without dead ends: 9091 [2019-10-07 11:36:05,768 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-10-07 11:36:05,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9091 states. [2019-10-07 11:36:06,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9091 to 8968. [2019-10-07 11:36:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8968 states. [2019-10-07 11:36:06,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8968 states to 8968 states and 11917 transitions. [2019-10-07 11:36:06,258 INFO L78 Accepts]: Start accepts. Automaton has 8968 states and 11917 transitions. Word has length 208 [2019-10-07 11:36:06,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:36:06,258 INFO L462 AbstractCegarLoop]: Abstraction has 8968 states and 11917 transitions. [2019-10-07 11:36:06,258 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-07 11:36:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 8968 states and 11917 transitions. [2019-10-07 11:36:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2019-10-07 11:36:06,272 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:36:06,273 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 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 11:36:06,273 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:36:06,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:36:06,273 INFO L82 PathProgramCache]: Analyzing trace with hash 582974776, now seen corresponding path program 1 times [2019-10-07 11:36:06,274 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:36:06,274 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:06,274 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:06,274 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:06,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:36:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:36:07,020 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-10-07 11:36:07,020 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:07,020 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:36:07,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:36:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:36:07,852 INFO L256 TraceCheckSpWp]: Trace formula consists of 3211 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 11:36:07,876 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:36:08,112 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2019-10-07 11:36:08,113 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:36:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2019-10-07 11:36:08,741 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 11:36:08,741 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [9] total 15 [2019-10-07 11:36:08,742 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 11:36:08,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 11:36:08,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2019-10-07 11:36:08,743 INFO L87 Difference]: Start difference. First operand 8968 states and 11917 transitions. Second operand 8 states. [2019-10-07 11:36:09,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:36:09,200 INFO L93 Difference]: Finished difference Result 17973 states and 24235 transitions. [2019-10-07 11:36:09,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 11:36:09,200 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2019-10-07 11:36:09,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:36:09,241 INFO L225 Difference]: With dead ends: 17973 [2019-10-07 11:36:09,242 INFO L226 Difference]: Without dead ends: 9040 [2019-10-07 11:36:09,281 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 488 GetRequests, 475 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2019-10-07 11:36:09,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9040 states. [2019-10-07 11:36:09,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9040 to 9016. [2019-10-07 11:36:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9016 states. [2019-10-07 11:36:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9016 states to 9016 states and 11975 transitions. [2019-10-07 11:36:09,825 INFO L78 Accepts]: Start accepts. Automaton has 9016 states and 11975 transitions. Word has length 234 [2019-10-07 11:36:09,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:36:09,826 INFO L462 AbstractCegarLoop]: Abstraction has 9016 states and 11975 transitions. [2019-10-07 11:36:09,826 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 11:36:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 9016 states and 11975 transitions. [2019-10-07 11:36:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2019-10-07 11:36:09,845 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:36:09,845 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:36:10,064 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:36:10,064 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:36:10,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:36:10,065 INFO L82 PathProgramCache]: Analyzing trace with hash 2058961353, now seen corresponding path program 1 times [2019-10-07 11:36:10,065 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:36:10,066 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:10,066 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:10,066 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:10,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:36:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:36:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2019-10-07 11:36:10,546 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:10,547 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:36:10,547 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 11:36:10,547 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 11:36:10,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 11:36:10,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:36:10,548 INFO L87 Difference]: Start difference. First operand 9016 states and 11975 transitions. Second operand 8 states. [2019-10-07 11:36:21,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:36:21,461 INFO L93 Difference]: Finished difference Result 9030 states and 11988 transitions. [2019-10-07 11:36:21,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 11:36:21,462 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 246 [2019-10-07 11:36:21,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:36:21,498 INFO L225 Difference]: With dead ends: 9030 [2019-10-07 11:36:21,498 INFO L226 Difference]: Without dead ends: 9027 [2019-10-07 11:36:21,506 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:36:21,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9027 states. [2019-10-07 11:36:21,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9027 to 9027. [2019-10-07 11:36:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9027 states. [2019-10-07 11:36:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9027 states to 9027 states and 11980 transitions. [2019-10-07 11:36:21,919 INFO L78 Accepts]: Start accepts. Automaton has 9027 states and 11980 transitions. Word has length 246 [2019-10-07 11:36:21,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:36:21,920 INFO L462 AbstractCegarLoop]: Abstraction has 9027 states and 11980 transitions. [2019-10-07 11:36:21,920 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 11:36:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 9027 states and 11980 transitions. [2019-10-07 11:36:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2019-10-07 11:36:21,946 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:36:21,947 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 3, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:36:21,947 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:36:21,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:36:21,948 INFO L82 PathProgramCache]: Analyzing trace with hash -948656629, now seen corresponding path program 1 times [2019-10-07 11:36:21,948 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:36:21,948 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:21,948 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:21,948 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:36:21,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:36:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:36:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-10-07 11:36:22,672 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:36:22,673 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:36:22,673 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-07 11:36:22,676 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-07 11:36:22,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-07 11:36:22,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-10-07 11:36:22,677 INFO L87 Difference]: Start difference. First operand 9027 states and 11980 transitions. Second operand 9 states. [2019-10-07 11:36:36,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:36:36,921 INFO L93 Difference]: Finished difference Result 9027 states and 11980 transitions. [2019-10-07 11:36:36,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 11:36:36,922 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 251 [2019-10-07 11:36:36,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:36:36,923 INFO L225 Difference]: With dead ends: 9027 [2019-10-07 11:36:36,924 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 11:36:36,954 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-10-07 11:36:36,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 11:36:36,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 11:36:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 11:36:36,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 11:36:36,956 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 251 [2019-10-07 11:36:36,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:36:36,957 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 11:36:36,957 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-07 11:36:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 11:36:36,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 11:36:36,962 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 11:36:42,889 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 26 [2019-10-07 11:36:43,139 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 26 [2019-10-07 11:36:43,678 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 24 [2019-10-07 11:36:44,310 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 20 [2019-10-07 11:36:44,954 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 26 [2019-10-07 11:36:47,514 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 24 [2019-10-07 11:36:50,112 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 29 [2019-10-07 11:36:50,476 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 30 [2019-10-07 11:36:51,653 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7132 7137) the Hoare annotation is: true [2019-10-07 11:36:51,654 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7132 7137) no Hoare annotation was computed. [2019-10-07 11:36:51,654 INFO L446 ceAbstractionStarter]: At program point dvb_usb_device_exitENTRY(lines 9075 9077) the Hoare annotation is: true [2019-10-07 11:36:51,654 INFO L443 ceAbstractionStarter]: For program point dvb_usb_device_exitEXIT(lines 9075 9077) no Hoare annotation was computed. [2019-10-07 11:36:51,654 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_usb_mutex_of_dvb_usb_deviceFINAL(lines 9031 9037) no Hoare annotation was computed. [2019-10-07 11:36:51,654 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_usb_mutex_of_dvb_usb_deviceEXIT(lines 9031 9037) no Hoare annotation was computed. [2019-10-07 11:36:51,654 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_usb_mutex_of_dvb_usb_deviceENTRY(lines 9031 9037) no Hoare annotation was computed. [2019-10-07 11:36:51,654 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 8197 8209) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8203-1(line 8203) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L439 ceAbstractionStarter]: At program point L8203(line 8203) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 8197 8209) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8205-1(line 8205) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L439 ceAbstractionStarter]: At program point L8205(line 8205) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8961(lines 8961 8964) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8961-1(lines 8961 8964) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_deviceEXIT(lines 8957 8973) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8965(line 8965) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_deviceENTRY(lines 8957 8973) no Hoare annotation was computed. [2019-10-07 11:36:51,655 INFO L443 ceAbstractionStarter]: For program point L8962(line 8962) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8192-1(line 8192) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8192(line 8192) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_11EXIT(lines 8189 8196) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_11ENTRY(lines 8189 8196) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_11FINAL(lines 8189 8196) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point opera1_streaming_ctrlEXIT(lines 7521 7542) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point opera1_streaming_ctrlENTRY(lines 7521 7542) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L7539-1(line 7539) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L7539(line 7539) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8629(line 8629) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8628(lines 8628 8631) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8628-1(lines 8628 8631) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point L8632(line 8632) no Hoare annotation was computed. [2019-10-07 11:36:51,656 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 8624 8640) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 8624 8640) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_usb_mutex_of_dvb_usb_deviceFINAL(lines 9001 9007) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_usb_mutex_of_dvb_usb_deviceENTRY(lines 9001 9007) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_usb_mutex_of_dvb_usb_deviceEXIT(lines 9001 9007) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point L7517-1(line 7517) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L446 ceAbstractionStarter]: At program point L7517(line 7517) the Hoare annotation is: true [2019-10-07 11:36:51,657 INFO L446 ceAbstractionStarter]: At program point opera1_power_ctrlENTRY(lines 7507 7520) the Hoare annotation is: true [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point opera1_power_ctrlEXIT(lines 7507 7520) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 8569 8575) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 8569 8575) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 8569 8575) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L443 ceAbstractionStarter]: For program point dvb_usb_device_initEXIT(lines 9079 9081) no Hoare annotation was computed. [2019-10-07 11:36:51,657 INFO L446 ceAbstractionStarter]: At program point dvb_usb_device_initENTRY(lines 9079 9081) the Hoare annotation is: true [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 7079 7085) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 7079 7085) the Hoare annotation is: true [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 8480 8496) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 8480 8496) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point L8485(line 8485) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point L8484(lines 8484 8487) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point L8484-1(lines 8484 8487) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point L8488(line 8488) no Hoare annotation was computed. [2019-10-07 11:36:51,658 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 8599 8605) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 8599 8605) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 8599 8605) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 9086 9088) the Hoare annotation is: true [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 9086 9088) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L446 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 9126 9128) no Hoare annotation was computed. [2019-10-07 11:36:51,659 INFO L446 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 9126 9128) the Hoare annotation is: true [2019-10-07 11:36:51,659 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 9134 9136) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point external_allocENTRY(lines 9134 9136) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point ldv_undef_int_negativeENTRY(lines 8268 8281) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point L8273-1(line 8273) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point L8273(line 8273) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point L8275-1(lines 8275 8278) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point L8275(lines 8275 8278) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point L8276(line 8276) no Hoare annotation was computed. [2019-10-07 11:36:51,660 INFO L443 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 8268 8281) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L446 ceAbstractionStarter]: At program point L7166(line 7166) the Hoare annotation is: true [2019-10-07 11:36:51,661 INFO L443 ceAbstractionStarter]: For program point L7166-1(line 7166) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L446 ceAbstractionStarter]: At program point i2c_get_adapdataENTRY(lines 7162 7169) the Hoare annotation is: true [2019-10-07 11:36:51,661 INFO L443 ceAbstractionStarter]: For program point i2c_get_adapdataEXIT(lines 7162 7169) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 8857 8863) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 8857 8863) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 8857 8863) no Hoare annotation was computed. [2019-10-07 11:36:51,661 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,661 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,662 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ENTRY(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8353 8363) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point L8356-1(lines 8356 8359) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point L8356(lines 8356 8359) no Hoare annotation was computed. [2019-10-07 11:36:51,662 INFO L443 ceAbstractionStarter]: For program point L8357(line 8357) no Hoare annotation was computed. [2019-10-07 11:36:51,663 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8353 8363) no Hoare annotation was computed. [2019-10-07 11:36:51,663 INFO L446 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 7153 7158) the Hoare annotation is: true [2019-10-07 11:36:51,663 INFO L443 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 7153 7158) no Hoare annotation was computed. [2019-10-07 11:36:51,663 INFO L443 ceAbstractionStarter]: For program point L7190(lines 7190 7194) no Hoare annotation was computed. [2019-10-07 11:36:51,663 INFO L443 ceAbstractionStarter]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2019-10-07 11:36:51,663 INFO L439 ceAbstractionStarter]: At program point L7192(line 7192) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,663 INFO L439 ceAbstractionStarter]: At program point stv0299_writeregENTRY(lines 7182 7197) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,663 INFO L443 ceAbstractionStarter]: For program point L7190-2(lines 7190 7194) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point stv0299_writeregEXIT(lines 7182 7197) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_8ENTRY(lines 8160 8172) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_8EXIT(lines 8160 8172) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point L8166(line 8166) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point L8168-1(line 8168) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point L8168(line 8168) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point L8166-1(line 8166) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_usb_mutex_of_dvb_usb_deviceENTRY(lines 8940 8956) no Hoare annotation was computed. [2019-10-07 11:36:51,664 INFO L443 ceAbstractionStarter]: For program point L8948(line 8948) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8945(line 8945) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8944(lines 8944 8947) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8944-1(lines 8944 8947) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_usb_mutex_of_dvb_usb_deviceEXIT(lines 8940 8956) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 7002 7018) the Hoare annotation is: true [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 7002 7018) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8645(line 8645) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8644(lines 8644 8647) no Hoare annotation was computed. [2019-10-07 11:36:51,665 INFO L443 ceAbstractionStarter]: For program point L8644-1(lines 8644 8647) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 8641 8651) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 8641 8651) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point L8385-1(lines 8385 8388) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point L8385(lines 8385 8388) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8381 8397) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point L8386(line 8386) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8381 8397) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L443 ceAbstractionStarter]: For program point L8389(line 8389) no Hoare annotation was computed. [2019-10-07 11:36:51,666 INFO L446 ceAbstractionStarter]: At program point L7882(line 7882) the Hoare annotation is: true [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point L7882-1(line 7882) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 7878 7886) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L446 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 7878 7886) the Hoare annotation is: true [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errENTRY(lines 8294 8299) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 8294 8299) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point L8417-1(lines 8417 8420) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8414 8424) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L443 ceAbstractionStarter]: For program point L8417(lines 8417 8420) no Hoare annotation was computed. [2019-10-07 11:36:51,667 INFO L439 ceAbstractionStarter]: At program point L8418(line 8418) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,667 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8414 8424) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point opera1_pid_filterEXIT(lines 7543 7563) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point L7560-1(line 7560) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point L7560(line 7560) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point opera1_pid_filterENTRY(lines 7543 7563) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_usb_mutex_of_dvb_usb_deviceEXIT(lines 9008 9015) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point L9012(line 9012) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point L9012-1(line 9012) no Hoare annotation was computed. [2019-10-07 11:36:51,668 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_usb_mutex_of_dvb_usb_deviceENTRY(lines 9008 9015) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 9138 9140) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 9138 9140) the Hoare annotation is: true [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point L8308-1(line 8308) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point L8309-2(lines 8305 8314) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point L8308(line 8308) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 8300 8317) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point L8305(lines 8305 8314) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 8300 8317) no Hoare annotation was computed. [2019-10-07 11:36:51,669 INFO L446 ceAbstractionStarter]: At program point opera1_driver_initENTRY(lines 7857 7864) the Hoare annotation is: true [2019-10-07 11:36:51,669 INFO L443 ceAbstractionStarter]: For program point opera1_driver_initEXIT(lines 7857 7864) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point L7861-1(line 7861) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L446 ceAbstractionStarter]: At program point L7861(line 7861) the Hoare annotation is: true [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 9105 9107) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 9105 9107) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point L9021(line 9021) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_deviceEXIT(lines 9016 9030) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point L9021-1(line 9021) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_deviceENTRY(lines 9016 9030) no Hoare annotation was computed. [2019-10-07 11:36:51,670 INFO L443 ceAbstractionStarter]: For program point L9026-1(line 9026) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_deviceFINAL(lines 9016 9030) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point L9023(line 9023) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point L9022(lines 9022 9028) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point L9023-1(line 9023) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point L9026(line 9026) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 8887 8893) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 8887 8893) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 8887 8893) no Hoare annotation was computed. [2019-10-07 11:36:51,671 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 9108 9110) the Hoare annotation is: true [2019-10-07 11:36:51,671 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 9108 9110) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 8768 8784) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 8768 8784) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point L8773(line 8773) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point L8772(lines 8772 8775) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point L8772-1(lines 8772 8775) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point L8776(line 8776) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L443 ceAbstractionStarter]: For program point L7730-1(line 7730) no Hoare annotation was computed. [2019-10-07 11:36:51,672 INFO L446 ceAbstractionStarter]: At program point opera1_read_mac_addressENTRY(lines 7725 7734) the Hoare annotation is: true [2019-10-07 11:36:51,673 INFO L446 ceAbstractionStarter]: At program point L7730(line 7730) the Hoare annotation is: true [2019-10-07 11:36:51,673 INFO L443 ceAbstractionStarter]: For program point L7731-1(line 7731) no Hoare annotation was computed. [2019-10-07 11:36:51,673 INFO L446 ceAbstractionStarter]: At program point L7731(line 7731) the Hoare annotation is: true [2019-10-07 11:36:51,673 INFO L443 ceAbstractionStarter]: For program point opera1_read_mac_addressEXIT(lines 7725 7734) no Hoare annotation was computed. [2019-10-07 11:36:51,673 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 8261 8267) the Hoare annotation is: true [2019-10-07 11:36:51,673 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8265) no Hoare annotation was computed. [2019-10-07 11:36:51,673 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 8261 8267) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_usb_mutex_of_dvb_usb_deviceEXIT(lines 8974 8989) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_usb_mutex_of_dvb_usb_deviceFINAL(lines 8974 8989) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point L8979(line 8979) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point L8978(lines 8978 8987) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point L8979-1(line 8979) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_usb_mutex_of_dvb_usb_deviceENTRY(lines 8974 8989) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point opera1_set_voltageENTRY(lines 7360 7382) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point L7379-1(line 7379) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point L7379(line 7379) no Hoare annotation was computed. [2019-10-07 11:36:51,674 INFO L443 ceAbstractionStarter]: For program point opera1_set_voltageEXIT(lines 7360 7382) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L443 ceAbstractionStarter]: For program point ldv_release_2EXIT(lines 9094 9096) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L446 ceAbstractionStarter]: At program point ldv_release_2ENTRY(lines 9094 9096) the Hoare annotation is: true [2019-10-07 11:36:51,675 INFO L443 ceAbstractionStarter]: For program point opera1_driver_exitEXIT(lines 7865 7871) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L446 ceAbstractionStarter]: At program point opera1_driver_exitENTRY(lines 7865 7871) the Hoare annotation is: true [2019-10-07 11:36:51,675 INFO L443 ceAbstractionStarter]: For program point opera1_driver_exitFINAL(lines 7865 7871) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L446 ceAbstractionStarter]: At program point L7232-2(lines 7232 7236) the Hoare annotation is: true [2019-10-07 11:36:51,675 INFO L443 ceAbstractionStarter]: For program point L7232(lines 7232 7236) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L443 ceAbstractionStarter]: For program point L7228(lines 7228 7231) no Hoare annotation was computed. [2019-10-07 11:36:51,675 INFO L446 ceAbstractionStarter]: At program point L7257(lines 7216 7260) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L446 ceAbstractionStarter]: At program point L7253-1(line 7253) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L446 ceAbstractionStarter]: At program point L7253(line 7253) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L443 ceAbstractionStarter]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2019-10-07 11:36:51,676 INFO L446 ceAbstractionStarter]: At program point L7241(line 7241) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L443 ceAbstractionStarter]: For program point L7237(lines 7237 7238) no Hoare annotation was computed. [2019-10-07 11:36:51,676 INFO L446 ceAbstractionStarter]: At program point L7233-1(line 7233) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L446 ceAbstractionStarter]: At program point L7233(line 7233) the Hoare annotation is: true [2019-10-07 11:36:51,676 INFO L443 ceAbstractionStarter]: For program point L7258(line 7258) no Hoare annotation was computed. [2019-10-07 11:36:51,676 INFO L443 ceAbstractionStarter]: For program point L7254(line 7254) no Hoare annotation was computed. [2019-10-07 11:36:51,676 INFO L443 ceAbstractionStarter]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L446 ceAbstractionStarter]: At program point L7221(line 7221) the Hoare annotation is: true [2019-10-07 11:36:51,677 INFO L443 ceAbstractionStarter]: For program point L7217-2(lines 7217 7223) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L443 ceAbstractionStarter]: For program point L7217(lines 7217 7223) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L446 ceAbstractionStarter]: At program point L7242(lines 7242 7243) the Hoare annotation is: true [2019-10-07 11:36:51,677 INFO L443 ceAbstractionStarter]: For program point L7242-1(lines 7242 7243) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L443 ceAbstractionStarter]: For program point L7234(line 7234) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L446 ceAbstractionStarter]: At program point L7226(line 7226) the Hoare annotation is: true [2019-10-07 11:36:51,677 INFO L443 ceAbstractionStarter]: For program point L7226-1(line 7226) no Hoare annotation was computed. [2019-10-07 11:36:51,677 INFO L446 ceAbstractionStarter]: At program point L7218(line 7218) the Hoare annotation is: true [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point opera1_xilinx_rwEXIT(lines 7202 7261) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point L7239(lines 7239 7251) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point L7239-2(lines 7216 7260) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L446 ceAbstractionStarter]: At program point opera1_xilinx_rwENTRY(lines 7202 7261) the Hoare annotation is: true [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point L7244-2(lines 7244 7248) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point opera1_xilinx_rwFINAL(lines 7202 7261) no Hoare annotation was computed. [2019-10-07 11:36:51,678 INFO L443 ceAbstractionStarter]: For program point L8256-1(line 8256) no Hoare annotation was computed. [2019-10-07 11:36:51,679 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_17EXIT(lines 8253 8260) no Hoare annotation was computed. [2019-10-07 11:36:51,679 INFO L446 ceAbstractionStarter]: At program point L8256(line 8256) the Hoare annotation is: true [2019-10-07 11:36:51,679 INFO L446 ceAbstractionStarter]: At program point ldv_usb_deregister_17ENTRY(lines 8253 8260) the Hoare annotation is: true [2019-10-07 11:36:51,679 INFO L446 ceAbstractionStarter]: At program point i2c_transferENTRY(lines 9083 9085) the Hoare annotation is: true [2019-10-07 11:36:51,679 INFO L443 ceAbstractionStarter]: For program point i2c_transferEXIT(lines 9083 9085) no Hoare annotation was computed. [2019-10-07 11:36:51,679 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,679 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,679 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,679 INFO L443 ceAbstractionStarter]: For program point __symbol_putEXIT(lines 9072 9074) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L443 ceAbstractionStarter]: For program point __symbol_putENTRY(lines 9072 9074) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L443 ceAbstractionStarter]: For program point opera1_usb_i2c_msgxferEXIT(lines 7262 7307) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L443 ceAbstractionStarter]: For program point L7276-1(line 7276) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L439 ceAbstractionStarter]: At program point L7276(line 7276) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,680 INFO L443 ceAbstractionStarter]: For program point L7303-3(line 7303) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L439 ceAbstractionStarter]: At program point L7303-2(line 7303) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (<= 0 opera1_usb_i2c_msgxfer_~tmp~9)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,680 INFO L443 ceAbstractionStarter]: For program point opera1_usb_i2c_msgxferFINAL(lines 7262 7307) no Hoare annotation was computed. [2019-10-07 11:36:51,680 INFO L439 ceAbstractionStarter]: At program point opera1_usb_i2c_msgxferENTRY(lines 7262 7307) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,681 INFO L439 ceAbstractionStarter]: At program point L7277(lines 7277 7280) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (or (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (<= (+ opera1_usb_i2c_msgxfer_~tmp~9 4) 0)) (or (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (<= 0 opera1_usb_i2c_msgxfer_~tmp~9)))) [2019-10-07 11:36:51,681 INFO L443 ceAbstractionStarter]: For program point L7271(lines 7271 7275) no Hoare annotation was computed. [2019-10-07 11:36:51,681 INFO L443 ceAbstractionStarter]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2019-10-07 11:36:51,681 INFO L439 ceAbstractionStarter]: At program point L7304(line 7304) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (<= 0 opera1_usb_i2c_msgxfer_~tmp~9)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,681 INFO L443 ceAbstractionStarter]: For program point L7041-1(line 7041) no Hoare annotation was computed. [2019-10-07 11:36:51,681 INFO L446 ceAbstractionStarter]: At program point L7041(line 7041) the Hoare annotation is: true [2019-10-07 11:36:51,681 INFO L443 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 7036 7046) no Hoare annotation was computed. [2019-10-07 11:36:51,681 INFO L446 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 7036 7046) the Hoare annotation is: true [2019-10-07 11:36:51,681 INFO L443 ceAbstractionStarter]: For program point opera1_i2c_funcEXIT(lines 7353 7358) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L446 ceAbstractionStarter]: At program point opera1_i2c_funcENTRY(lines 7353 7358) the Hoare annotation is: true [2019-10-07 11:36:51,682 INFO L446 ceAbstractionStarter]: At program point ldv_initialize_i2c_algorithm_4ENTRY(lines 7887 7895) the Hoare annotation is: true [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point L7891-1(line 7891) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L446 ceAbstractionStarter]: At program point L7891(line 7891) the Hoare annotation is: true [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_4EXIT(lines 7887 7895) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point L8589(line 8589) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point L8589-1(line 8589) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point L8594-1(line 8594) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 8584 8598) no Hoare annotation was computed. [2019-10-07 11:36:51,682 INFO L443 ceAbstractionStarter]: For program point L8591(line 8591) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 8584 8598) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point L8590(lines 8590 8596) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point L8591-1(line 8591) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 8584 8598) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point L8594(line 8594) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_usb_mutex_of_dvb_usb_deviceEXIT(lines 8990 9000) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point L8993(lines 8993 8996) no Hoare annotation was computed. [2019-10-07 11:36:51,683 INFO L443 ceAbstractionStarter]: For program point L8993-1(lines 8993 8996) no Hoare annotation was computed. [2019-10-07 11:36:51,684 INFO L439 ceAbstractionStarter]: At program point L8994(line 8994) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,684 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_usb_mutex_of_dvb_usb_deviceENTRY(lines 8990 9000) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,684 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8425 8431) no Hoare annotation was computed. [2019-10-07 11:36:51,684 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i2c_mutex_of_dvb_usb_deviceFINAL(lines 8425 8431) no Hoare annotation was computed. [2019-10-07 11:36:51,684 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8425 8431) no Hoare annotation was computed. [2019-10-07 11:36:51,684 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)| ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) [2019-10-07 11:36:51,684 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,684 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockFINAL(lines 8743 8749) no Hoare annotation was computed. [2019-10-07 11:36:51,685 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockENTRY(lines 8743 8749) no Hoare annotation was computed. [2019-10-07 11:36:51,685 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockEXIT(lines 8743 8749) no Hoare annotation was computed. [2019-10-07 11:36:51,685 INFO L443 ceAbstractionStarter]: For program point opera1_rc_queryFINAL(lines 7621 7717) no Hoare annotation was computed. [2019-10-07 11:36:51,685 INFO L446 ceAbstractionStarter]: At program point opera1_rc_queryENTRY(lines 7621 7717) the Hoare annotation is: true [2019-10-07 11:36:51,685 INFO L446 ceAbstractionStarter]: At program point L7687(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,685 INFO L446 ceAbstractionStarter]: At program point L7642(line 7642) the Hoare annotation is: true [2019-10-07 11:36:51,685 INFO L443 ceAbstractionStarter]: For program point opera1_rc_queryEXIT(lines 7621 7717) no Hoare annotation was computed. [2019-10-07 11:36:51,685 INFO L446 ceAbstractionStarter]: At program point L7708(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,685 INFO L443 ceAbstractionStarter]: For program point L7642-1(line 7642) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point L7696(line 7696) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L446 ceAbstractionStarter]: At program point L7684(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,686 INFO L446 ceAbstractionStarter]: At program point L7643-1(lines 7643 7714) the Hoare annotation is: true [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point L7643(lines 7643 7714) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point L7676(lines 7676 7681) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point L7697(lines 7697 7703) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L446 ceAbstractionStarter]: At program point L7656(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,686 INFO L446 ceAbstractionStarter]: At program point L7706(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point L7665-2(lines 7665 7670) no Hoare annotation was computed. [2019-10-07 11:36:51,686 INFO L446 ceAbstractionStarter]: At program point L7682(lines 7643 7712) the Hoare annotation is: true [2019-10-07 11:36:51,686 INFO L443 ceAbstractionStarter]: For program point mutex_lockENTRY(lines 9097 9099) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 9097 9099) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point L8724(line 8724) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point L8724-1(line 8724) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockEXIT(lines 8720 8727) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockENTRY(lines 8720 8727) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2019-10-07 11:36:51,687 INFO L446 ceAbstractionStarter]: At program point L7051(line 7051) the Hoare annotation is: true [2019-10-07 11:36:51,687 INFO L446 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 7047 7054) the Hoare annotation is: true [2019-10-07 11:36:51,687 INFO L443 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 7047 7054) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 8542 8557) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8547(line 8547) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8546(lines 8546 8555) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8547-1(line 8547) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 8542 8557) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 8542 8557) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 8751 8767) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8756(line 8756) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8755(lines 8755 8758) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8755-1(lines 8755 8758) no Hoare annotation was computed. [2019-10-07 11:36:51,688 INFO L443 ceAbstractionStarter]: For program point L8759(line 8759) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 8751 8767) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 8830 8845) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 8830 8845) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point L8835(line 8835) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point L8834(lines 8834 8843) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point L8835-1(line 8835) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 8830 8845) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_deviceEXIT(lines 8895 8911) no Hoare annotation was computed. [2019-10-07 11:36:51,689 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_deviceENTRY(lines 8895 8911) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,690 INFO L439 ceAbstractionStarter]: At program point L8900(line 8900) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8899(lines 8899 8902) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L439 ceAbstractionStarter]: At program point L8899-1(lines 8899 8902) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8903(line 8903) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8917(line 8917) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8916(lines 8916 8919) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8916-1(lines 8916 8919) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point L8920(line 8920) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_deviceEXIT(lines 8912 8928) no Hoare annotation was computed. [2019-10-07 11:36:51,690 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_deviceENTRY(lines 8912 8928) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L446 ceAbstractionStarter]: At program point rc5_scanENTRY(lines 7173 7178) the Hoare annotation is: true [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point rc5_scanEXIT(lines 7173 7178) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point L7835-1(line 7835) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L446 ceAbstractionStarter]: At program point L7835(line 7835) the Hoare annotation is: true [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point opera1_probeFINAL(lines 7825 7850) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point L7842(lines 7842 7843) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point L7836(lines 7836 7839) no Hoare annotation was computed. [2019-10-07 11:36:51,691 INFO L446 ceAbstractionStarter]: At program point L7834-4(lines 7834 7841) the Hoare annotation is: true [2019-10-07 11:36:51,691 INFO L443 ceAbstractionStarter]: For program point L7832-1(line 7832) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L446 ceAbstractionStarter]: At program point L7832(line 7832) the Hoare annotation is: true [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point L7834-2(lines 7834 7841) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point opera1_probeEXIT(lines 7825 7850) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L446 ceAbstractionStarter]: At program point opera1_probeENTRY(lines 7825 7850) the Hoare annotation is: true [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point L8468(line 8468) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point L8467(lines 8467 8470) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point L8467-1(lines 8467 8470) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point L8471(line 8471) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 8463 8479) no Hoare annotation was computed. [2019-10-07 11:36:51,692 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 8463 8479) no Hoare annotation was computed. [2019-10-07 11:36:51,693 INFO L446 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 7055 7062) the Hoare annotation is: true [2019-10-07 11:36:51,693 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 7055 7062) no Hoare annotation was computed. [2019-10-07 11:36:51,693 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 7106 7109) the Hoare annotation is: true [2019-10-07 11:36:51,693 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 7106 7109) no Hoare annotation was computed. [2019-10-07 11:36:51,693 INFO L443 ceAbstractionStarter]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2019-10-07 11:36:51,693 INFO L446 ceAbstractionStarter]: At program point L7108(line 7108) the Hoare annotation is: true [2019-10-07 11:36:51,693 INFO L446 ceAbstractionStarter]: At program point L8062(line 8062) the Hoare annotation is: true [2019-10-07 11:36:51,693 INFO L439 ceAbstractionStarter]: At program point L7930(line 7930) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,693 INFO L443 ceAbstractionStarter]: For program point L7996(line 7996) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L443 ceAbstractionStarter]: For program point L8029-1(line 8029) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L439 ceAbstractionStarter]: At program point L8029(line 8029) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,694 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 7905 8135) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L443 ceAbstractionStarter]: For program point L7930-1(line 7930) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L443 ceAbstractionStarter]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L439 ceAbstractionStarter]: At program point L8079(line 8079) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,694 INFO L443 ceAbstractionStarter]: For program point L8112(lines 8112 8117) no Hoare annotation was computed. [2019-10-07 11:36:51,694 INFO L439 ceAbstractionStarter]: At program point L8129(lines 7929 8134) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,695 INFO L443 ceAbstractionStarter]: For program point L7997(lines 7997 8002) no Hoare annotation was computed. [2019-10-07 11:36:51,695 INFO L443 ceAbstractionStarter]: For program point L8014(lines 8014 8045) no Hoare annotation was computed. [2019-10-07 11:36:51,695 INFO L443 ceAbstractionStarter]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2019-10-07 11:36:51,695 INFO L439 ceAbstractionStarter]: At program point L8113(line 8113) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,695 INFO L443 ceAbstractionStarter]: For program point L7981(line 7981) no Hoare annotation was computed. [2019-10-07 11:36:51,695 INFO L439 ceAbstractionStarter]: At program point L7998(line 7998) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,695 INFO L443 ceAbstractionStarter]: For program point L7932-1(line 7932) no Hoare annotation was computed. [2019-10-07 11:36:51,695 INFO L439 ceAbstractionStarter]: At program point L7932(line 7932) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L7998-1(line 7998) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L7982(lines 7982 8009) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L8015(line 8015) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L439 ceAbstractionStarter]: At program point L8098(line 8098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,696 INFO L439 ceAbstractionStarter]: At program point L8032(line 8032) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L8098-1(line 8098) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L8016(lines 8016 8021) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L443 ceAbstractionStarter]: For program point L8132(line 8132) no Hoare annotation was computed. [2019-10-07 11:36:51,696 INFO L439 ceAbstractionStarter]: At program point L7934(line 7934) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L7967(line 7967) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L7934-1(line 7934) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L8050(line 8050) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L7984(lines 7984 8006) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L8017-1(line 8017) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L439 ceAbstractionStarter]: At program point L8017(line 8017) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L7968(lines 7968 7972) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L8051(lines 8051 8066) no Hoare annotation was computed. [2019-10-07 11:36:51,697 INFO L443 ceAbstractionStarter]: For program point L8084(line 8084) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L7985(line 7985) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L8068(line 8068) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L7936-1(line 7936) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L439 ceAbstractionStarter]: At program point L7936(line 7936) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L7969-1(line 7969) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L439 ceAbstractionStarter]: At program point L7969(line 7969) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L7986(lines 7986 7994) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L8085(lines 8085 8089) no Hoare annotation was computed. [2019-10-07 11:36:51,698 INFO L443 ceAbstractionStarter]: For program point L8069(lines 8069 8124) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L439 ceAbstractionStarter]: At program point L8086(line 8086) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L8119(line 8119) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L7987-1(line 7987) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L439 ceAbstractionStarter]: At program point L7987(line 7987) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L8053(lines 8053 8063) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L8086-1(line 8086) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L8103(line 8103) no Hoare annotation was computed. [2019-10-07 11:36:51,699 INFO L439 ceAbstractionStarter]: At program point L7938(line 7938) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,699 INFO L443 ceAbstractionStarter]: For program point L8004(line 8004) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L439 ceAbstractionStarter]: At program point L8037(lines 7929 8134) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L7938-1(line 7938) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L8054(line 8054) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L446 ceAbstractionStarter]: At program point L8120(line 8120) the Hoare annotation is: true [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L7955(lines 7955 8128) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L8071(lines 8071 8121) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L8104(lines 8104 8109) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L446 ceAbstractionStarter]: At program point L8005(line 8005) the Hoare annotation is: true [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L8055(lines 8055 8059) no Hoare annotation was computed. [2019-10-07 11:36:51,700 INFO L443 ceAbstractionStarter]: For program point L7956(line 7956) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L8072(line 8072) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L8105-1(line 8105) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L439 ceAbstractionStarter]: At program point L8105(line 8105) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L7940-1(line 7940) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L439 ceAbstractionStarter]: At program point L7940(line 7940) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L8023(line 8023) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L8056-1(line 8056) no Hoare annotation was computed. [2019-10-07 11:36:51,701 INFO L439 ceAbstractionStarter]: At program point L8056(line 8056) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,701 INFO L443 ceAbstractionStarter]: For program point L7957(lines 7957 7979) no Hoare annotation was computed. [2019-10-07 11:36:51,702 INFO L443 ceAbstractionStarter]: For program point L7974(line 7974) no Hoare annotation was computed. [2019-10-07 11:36:51,702 INFO L443 ceAbstractionStarter]: For program point L8073-2(lines 8071 8121) no Hoare annotation was computed. [2019-10-07 11:36:51,702 INFO L443 ceAbstractionStarter]: For program point L8073(lines 8073 8077) no Hoare annotation was computed. [2019-10-07 11:36:51,702 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 7905 8135) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,702 INFO L443 ceAbstractionStarter]: For program point L8024(lines 8024 8041) no Hoare annotation was computed. [2019-10-07 11:36:51,702 INFO L439 ceAbstractionStarter]: At program point L8074(line 8074) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,702 INFO L439 ceAbstractionStarter]: At program point L7942(line 7942) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,702 INFO L446 ceAbstractionStarter]: At program point L7975(line 7975) the Hoare annotation is: true [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L8074-1(line 8074) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L439 ceAbstractionStarter]: At program point L7942-1(line 7942) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L8091(line 8091) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L7959(lines 7959 7976) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L8025-1(line 8025) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L439 ceAbstractionStarter]: At program point L8025(line 8025) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_0~0 1) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L7943(line 7943) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L8026(lines 8026 8034) no Hoare annotation was computed. [2019-10-07 11:36:51,703 INFO L443 ceAbstractionStarter]: For program point L8092-2(lines 8071 8121) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L8092(lines 8092 8096) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L7960(line 7960) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L8026-1(lines 8024 8040) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L8043(line 8043) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L7944-1(line 7944) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L439 ceAbstractionStarter]: At program point L7944(line 7944) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L8126(line 8126) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L443 ceAbstractionStarter]: For program point L8093-1(line 8093) no Hoare annotation was computed. [2019-10-07 11:36:51,704 INFO L439 ceAbstractionStarter]: At program point L8093(line 8093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L7961(lines 7961 7965) no Hoare annotation was computed. [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L8011(line 8011) no Hoare annotation was computed. [2019-10-07 11:36:51,705 INFO L446 ceAbstractionStarter]: At program point L8044(line 8044) the Hoare annotation is: true [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L7945-1(line 7945) no Hoare annotation was computed. [2019-10-07 11:36:51,705 INFO L439 ceAbstractionStarter]: At program point L7945(line 7945) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,705 INFO L446 ceAbstractionStarter]: At program point L8127(line 8127) the Hoare annotation is: true [2019-10-07 11:36:51,705 INFO L439 ceAbstractionStarter]: At program point L7962(line 7962) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L8061(line 8061) no Hoare annotation was computed. [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L7962-1(line 7962) no Hoare annotation was computed. [2019-10-07 11:36:51,705 INFO L443 ceAbstractionStarter]: For program point L8111(line 8111) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L439 ceAbstractionStarter]: At program point L7946(line 7946) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_3~0 0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point L8012(lines 8012 8048) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point L7946-1(line 7946) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 7063 7070) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 7063 7070) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point __request_moduleEXIT(lines 9065 9067) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point __request_moduleENTRY(lines 9065 9067) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point L7900-1(line 7900) no Hoare annotation was computed. [2019-10-07 11:36:51,706 INFO L446 ceAbstractionStarter]: At program point L7900(line 7900) the Hoare annotation is: true [2019-10-07 11:36:51,706 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_dvb_usb_device_properties_2EXIT(lines 7896 7904) no Hoare annotation was computed. [2019-10-07 11:36:51,707 INFO L446 ceAbstractionStarter]: At program point ldv_initialize_dvb_usb_device_properties_2ENTRY(lines 7896 7904) the Hoare annotation is: true [2019-10-07 11:36:51,707 INFO L446 ceAbstractionStarter]: At program point L7806(line 7806) the Hoare annotation is: true [2019-10-07 11:36:51,707 INFO L443 ceAbstractionStarter]: For program point L7777-1(line 7777) no Hoare annotation was computed. [2019-10-07 11:36:51,707 INFO L446 ceAbstractionStarter]: At program point L7777(line 7777) the Hoare annotation is: true [2019-10-07 11:36:51,707 INFO L443 ceAbstractionStarter]: For program point L7806-1(line 7806) no Hoare annotation was computed. [2019-10-07 11:36:51,707 INFO L446 ceAbstractionStarter]: At program point L7790(lines 7763 7802) the Hoare annotation is: true [2019-10-07 11:36:51,707 INFO L446 ceAbstractionStarter]: At program point L7786(lines 7786 7789) the Hoare annotation is: true [2019-10-07 11:36:51,707 INFO L443 ceAbstractionStarter]: For program point L7778(lines 7778 7783) no Hoare annotation was computed. [2019-10-07 11:36:51,708 INFO L446 ceAbstractionStarter]: At program point L7766(line 7766) the Hoare annotation is: true [2019-10-07 11:36:51,708 INFO L446 ceAbstractionStarter]: At program point L7762(line 7762) the Hoare annotation is: true [2019-10-07 11:36:51,708 INFO L443 ceAbstractionStarter]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2019-10-07 11:36:51,708 INFO L446 ceAbstractionStarter]: At program point L7795(line 7795) the Hoare annotation is: true [2019-10-07 11:36:51,708 INFO L443 ceAbstractionStarter]: For program point L7766-1(line 7766) no Hoare annotation was computed. [2019-10-07 11:36:51,708 INFO L443 ceAbstractionStarter]: For program point L7762-1(line 7762) no Hoare annotation was computed. [2019-10-07 11:36:51,708 INFO L446 ceAbstractionStarter]: At program point L7754(line 7754) the Hoare annotation is: true [2019-10-07 11:36:51,708 INFO L446 ceAbstractionStarter]: At program point opera1_xilinx_load_firmwareENTRY(lines 7735 7809) the Hoare annotation is: true [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7754-1(line 7754) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point opera1_xilinx_load_firmwareEXIT(lines 7735 7809) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point opera1_xilinx_load_firmwareFINAL(lines 7735 7809) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7767-1(line 7767) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L446 ceAbstractionStarter]: At program point L7767(line 7767) the Hoare annotation is: true [2019-10-07 11:36:51,709 INFO L446 ceAbstractionStarter]: At program point L7763-3(lines 7763 7803) the Hoare annotation is: true [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7763-2(lines 7763 7803) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7755(lines 7755 7804) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7805(line 7805) no Hoare annotation was computed. [2019-10-07 11:36:51,709 INFO L443 ceAbstractionStarter]: For program point L7768-1(line 7768) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L446 ceAbstractionStarter]: At program point L7768(line 7768) the Hoare annotation is: true [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point L7760-1(line 7760) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L446 ceAbstractionStarter]: At program point L7760(line 7760) the Hoare annotation is: true [2019-10-07 11:36:51,710 INFO L446 ceAbstractionStarter]: At program point L7785(lines 7763 7802) the Hoare annotation is: true [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point L8801(line 8801) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point L8800(lines 8800 8803) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point L8800-1(lines 8800 8803) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 8796 8812) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 8796 8812) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point L8804(line 8804) no Hoare annotation was computed. [2019-10-07 11:36:51,710 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_7ENTRY(lines 8152 8159) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8155-1(line 8155) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8155(line 8155) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_7EXIT(lines 8152 8159) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_7FINAL(lines 8152 8159) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 8497 8507) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8501(line 8501) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8500(lines 8500 8503) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8500-1(lines 8500 8503) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 8497 8507) no Hoare annotation was computed. [2019-10-07 11:36:51,711 INFO L443 ceAbstractionStarter]: For program point L8660(line 8660) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 8652 8668) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point L8657(line 8657) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 8652 8668) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point L8656(lines 8656 8659) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point L8656-1(lines 8656 8659) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5EXIT(lines 8136 8143) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point L8139-1(line 8139) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point L8139(line 8139) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5ENTRY(lines 8136 8143) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5FINAL(lines 8136 8143) no Hoare annotation was computed. [2019-10-07 11:36:51,712 INFO L443 ceAbstractionStarter]: For program point usb_control_msgEXIT(lines 9123 9125) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L446 ceAbstractionStarter]: At program point usb_control_msgENTRY(lines 9123 9125) the Hoare annotation is: true [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point L9070-1(line 9070) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point __symbol_getENTRY(lines 9069 9071) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point L9070(line 9070) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point __symbol_getEXIT(lines 9069 9071) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockFINAL(lines 8713 8719) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockENTRY(lines 8713 8719) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockEXIT(lines 8713 8719) no Hoare annotation was computed. [2019-10-07 11:36:51,713 INFO L446 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 9130 9132) the Hoare annotation is: true [2019-10-07 11:36:51,713 INFO L443 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 9130 9132) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L439 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point L8877(line 8877) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point L8877-1(line 8877) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 8872 8886) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point L8882-1(line 8882) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point L8879(line 8879) no Hoare annotation was computed. [2019-10-07 11:36:51,714 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 8872 8886) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point L8878(lines 8878 8884) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point L8879-1(line 8879) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 8872 8886) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point L8882(line 8882) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 8864 8871) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point L8868(line 8868) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point L8868-1(line 8868) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 8864 8871) no Hoare annotation was computed. [2019-10-07 11:36:51,715 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8319 8335) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,715 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8319 8335) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point L8327(line 8327) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L439 ceAbstractionStarter]: At program point L8323-1(lines 8323 8326) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point L8323(lines 8323 8326) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L439 ceAbstractionStarter]: At program point L8324(line 8324) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 8282 8287) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point ldv_is_errENTRY(lines 8282 8287) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point L8513(line 8513) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point L8512(lines 8512 8515) no Hoare annotation was computed. [2019-10-07 11:36:51,716 INFO L443 ceAbstractionStarter]: For program point L8512-1(lines 8512 8515) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 8508 8524) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 8508 8524) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point L8516(line 8516) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L446 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 9101 9103) the Hoare annotation is: true [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 9101 9103) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ENTRY(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point L8691(line 8691) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 8686 8701) no Hoare annotation was computed. [2019-10-07 11:36:51,717 INFO L443 ceAbstractionStarter]: For program point L8690(lines 8690 8699) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point L8691-1(line 8691) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 8686 8701) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 8686 8701) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point L8344(line 8344) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point L8340-1(lines 8340 8343) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point L8340(lines 8340 8343) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point L8341(line 8341) no Hoare annotation was computed. [2019-10-07 11:36:51,718 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8336 8352) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8336 8352) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7484-2(lines 7484 7490) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7484(lines 7484 7490) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point opera1_tuner_attachEXIT(lines 7466 7506) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7478(line 7478) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7478-1(line 7478) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7495-1(line 7495) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7495(line 7495) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7497(lines 7497 7500) no Hoare annotation was computed. [2019-10-07 11:36:51,719 INFO L443 ceAbstractionStarter]: For program point L7487-1(line 7487) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L7487(line 7487) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point opera1_tuner_attachENTRY(lines 7466 7506) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L7498(line 7498) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L7492-1(lines 7492 7503) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L7492(lines 7492 7503) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6ENTRY(lines 8144 8151) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6EXIT(lines 8144 8151) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_6FINAL(lines 8144 8151) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L8147-1(line 8147) no Hoare annotation was computed. [2019-10-07 11:36:51,720 INFO L443 ceAbstractionStarter]: For program point L8147(line 8147) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 8288 8293) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 8288 8293) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point L8176-1(line 8176) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point L8176(line 8176) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9ENTRY(lines 8173 8180) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 8173 8180) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 8173 8180) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 9112 9114) no Hoare annotation was computed. [2019-10-07 11:36:51,721 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 9112 9114) no Hoare annotation was computed. [2019-10-07 11:36:51,722 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 8231 8238) no Hoare annotation was computed. [2019-10-07 11:36:51,722 INFO L439 ceAbstractionStarter]: At program point L8234(line 8234) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,722 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 8231 8238) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,722 INFO L439 ceAbstractionStarter]: At program point L8234-1(line 8234) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,722 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 8231 8238) no Hoare annotation was computed. [2019-10-07 11:36:51,722 INFO L443 ceAbstractionStarter]: For program point L7325(lines 7325 7328) no Hoare annotation was computed. [2019-10-07 11:36:51,722 INFO L439 ceAbstractionStarter]: At program point L7348(lines 7315 7351) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 opera1_i2c_xfer_~tmp___1~1) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point opera1_i2c_xferFINAL(lines 7308 7352) no Hoare annotation was computed. [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point L7334(lines 7334 7337) no Hoare annotation was computed. [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point L7332-1(lines 7332 7333) no Hoare annotation was computed. [2019-10-07 11:36:51,723 INFO L439 ceAbstractionStarter]: At program point L7332(lines 7332 7333) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 opera1_i2c_xfer_~tmp___1~1) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point L7324-1(line 7324) no Hoare annotation was computed. [2019-10-07 11:36:51,723 INFO L439 ceAbstractionStarter]: At program point L7324(line 7324) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,723 INFO L439 ceAbstractionStarter]: At program point opera1_i2c_xferENTRY(lines 7308 7352) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point L7320(lines 7320 7323) no Hoare annotation was computed. [2019-10-07 11:36:51,723 INFO L443 ceAbstractionStarter]: For program point L7316-1(line 7316) no Hoare annotation was computed. [2019-10-07 11:36:51,724 INFO L439 ceAbstractionStarter]: At program point L7316(line 7316) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,724 INFO L443 ceAbstractionStarter]: For program point L7349(line 7349) no Hoare annotation was computed. [2019-10-07 11:36:51,724 INFO L439 ceAbstractionStarter]: At program point L7343(lines 7315 7351) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 opera1_i2c_xfer_~tmp___1~1) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,724 INFO L443 ceAbstractionStarter]: For program point opera1_i2c_xferEXIT(lines 7308 7352) no Hoare annotation was computed. [2019-10-07 11:36:51,724 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 8210 8217) no Hoare annotation was computed. [2019-10-07 11:36:51,724 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 8210 8217) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,724 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 8210 8217) no Hoare annotation was computed. [2019-10-07 11:36:51,724 INFO L439 ceAbstractionStarter]: At program point L8213-1(line 8213) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,725 INFO L439 ceAbstractionStarter]: At program point L8213(line 8213) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 8702 8712) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point L8705(lines 8705 8708) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point L8705-1(lines 8705 8708) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 8702 8712) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point L8706(line 8706) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10ENTRY(lines 8181 8188) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10FINAL(lines 8181 8188) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point L8184-1(line 8184) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_10EXIT(lines 8181 8188) no Hoare annotation was computed. [2019-10-07 11:36:51,725 INFO L443 ceAbstractionStarter]: For program point L8184(line 8184) no Hoare annotation was computed. [2019-10-07 11:36:51,726 INFO L439 ceAbstractionStarter]: At program point L7390(line 7390) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,726 INFO L439 ceAbstractionStarter]: At program point L7386(line 7386) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,726 INFO L443 ceAbstractionStarter]: For program point L7387-1(line 7387) no Hoare annotation was computed. [2019-10-07 11:36:51,726 INFO L439 ceAbstractionStarter]: At program point L7387(line 7387) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,726 INFO L443 ceAbstractionStarter]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2019-10-07 11:36:51,726 INFO L439 ceAbstractionStarter]: At program point L7388(line 7388) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,726 INFO L443 ceAbstractionStarter]: For program point L7389-1(line 7389) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L439 ceAbstractionStarter]: At program point L7389(line 7389) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,727 INFO L443 ceAbstractionStarter]: For program point L7390-1(line 7390) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L439 ceAbstractionStarter]: At program point opera1_stv0299_set_symbol_rateENTRY(lines 7383 7393) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,727 INFO L443 ceAbstractionStarter]: For program point L7386-1(line 7386) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L443 ceAbstractionStarter]: For program point opera1_stv0299_set_symbol_rateEXIT(lines 7383 7393) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 7110 7117) the Hoare annotation is: true [2019-10-07 11:36:51,727 INFO L446 ceAbstractionStarter]: At program point L7114(line 7114) the Hoare annotation is: true [2019-10-07 11:36:51,727 INFO L443 ceAbstractionStarter]: For program point L7114-1(line 7114) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 7110 7117) no Hoare annotation was computed. [2019-10-07 11:36:51,727 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,728 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memmoveENTRY(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,728 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memmoveEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L446 ceAbstractionStarter]: At program point request_firmwareENTRY(lines 9119 9121) the Hoare annotation is: true [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point request_firmwareEXIT(lines 9119 9121) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 7071 7078) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 7071 7078) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point L7584-1(line 7584) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point L7584(line 7584) no Hoare annotation was computed. [2019-10-07 11:36:51,728 INFO L443 ceAbstractionStarter]: For program point opera1_pid_filter_controlEXIT(lines 7564 7593) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point opera1_pid_filter_controlENTRY(lines 7564 7593) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L7586(lines 7569 7592) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L8849(lines 8849 8852) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L8849-1(lines 8849 8852) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 8846 8856) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L8850(line 8850) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 8846 8856) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8432 8439) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L8436(line 8436) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point L8436-1(line 8436) no Hoare annotation was computed. [2019-10-07 11:36:51,729 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8432 8439) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_16EXIT(lines 8239 8252) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L446 ceAbstractionStarter]: At program point ldv_usb_register_driver_16ENTRY(lines 8239 8252) the Hoare annotation is: true [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point L8249-1(line 8249) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L446 ceAbstractionStarter]: At program point L8249(line 8249) the Hoare annotation is: true [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point L8245-1(line 8245) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L446 ceAbstractionStarter]: At program point L8245(line 8245) the Hoare annotation is: true [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_deviceFINAL(lines 8455 8461) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8455 8461) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8455 8461) no Hoare annotation was computed. [2019-10-07 11:36:51,730 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 8728 8742) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8733(line 8733) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8733-1(line 8733) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8738-1(line 8738) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8735(line 8735) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8734(lines 8734 8740) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8735-1(line 8735) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 8728 8742) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point L8738(line 8738) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 8728 8742) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 8576 8583) no Hoare annotation was computed. [2019-10-07 11:36:51,731 INFO L443 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 8576 8583) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8580(line 8580) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8580-1(line 8580) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L446 ceAbstractionStarter]: At program point release_firmwareENTRY(lines 9115 9117) the Hoare annotation is: true [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point release_firmwareEXIT(lines 9115 9117) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8673(lines 8673 8676) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8673-1(lines 8673 8676) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8677(line 8677) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 8669 8685) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point L8674(line 8674) no Hoare annotation was computed. [2019-10-07 11:36:51,732 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 8669 8685) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L446 ceAbstractionStarter]: At program point ldv_probe_2ENTRY(lines 9090 9092) the Hoare annotation is: true [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point ldv_probe_2EXIT(lines 9090 9092) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8372(line 8372) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8364 8380) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8368-1(lines 8368 8371) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8368(lines 8368 8371) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8369(line 8369) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8364 8380) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8224-1(line 8224) no Hoare annotation was computed. [2019-10-07 11:36:51,733 INFO L439 ceAbstractionStarter]: At program point L8224(line 8224) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,733 INFO L443 ceAbstractionStarter]: For program point L8226-1(line 8226) no Hoare annotation was computed. [2019-10-07 11:36:51,734 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_14ENTRY(lines 8218 8230) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,734 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14EXIT(lines 8218 8230) no Hoare annotation was computed. [2019-10-07 11:36:51,734 INFO L439 ceAbstractionStarter]: At program point L8226(line 8226) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2019-10-07 11:36:51,734 INFO L443 ceAbstractionStarter]: For program point memcpy_guardEXIT(lines 3 8) no Hoare annotation was computed. [2019-10-07 11:36:51,734 INFO L446 ceAbstractionStarter]: At program point memcpy_guardENTRY(lines 3 8) the Hoare annotation is: true [2019-10-07 11:36:51,734 INFO L446 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 7138 7145) the Hoare annotation is: true [2019-10-07 11:36:51,734 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 7138 7145) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 8525 8541) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8533(line 8533) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8530(line 8530) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 8525 8541) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8529(lines 8529 8532) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8529-1(lines 8529 8532) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_usb_mutex_of_dvb_usb_deviceENTRY(lines 8929 8939) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8933(line 8933) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8932(lines 8932 8935) no Hoare annotation was computed. [2019-10-07 11:36:51,735 INFO L443 ceAbstractionStarter]: For program point L8932-1(lines 8932 8935) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_usb_mutex_of_dvb_usb_deviceEXIT(lines 8929 8939) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point L9053(lines 9040 9062) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point L9057(lines 9038 9063) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point L9045(lines 9040 9062) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point L9049(lines 9040 9062) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point L9041(lines 9040 9062) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L439 ceAbstractionStarter]: At program point L9058(line 9058) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2019-10-07 11:36:51,736 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 9038 9063) no Hoare annotation was computed. [2019-10-07 11:36:51,736 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 9038 9063) the Hoare annotation is: true [2019-10-07 11:36:51,736 INFO L439 ceAbstractionStarter]: At program point L9050(line 9050) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2019-10-07 11:36:51,737 INFO L439 ceAbstractionStarter]: At program point L9054(line 9054) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2019-10-07 11:36:51,737 INFO L439 ceAbstractionStarter]: At program point L9042(line 9042) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2019-10-07 11:36:51,737 INFO L439 ceAbstractionStarter]: At program point L9046(line 9046) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 7019 7035) no Hoare annotation was computed. [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point L7026(lines 7026 7033) no Hoare annotation was computed. [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point ldv_zallocENTRY(lines 7019 7035) no Hoare annotation was computed. [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 7019 7035) no Hoare annotation was computed. [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point L7029-1(line 7029) no Hoare annotation was computed. [2019-10-07 11:36:51,737 INFO L443 ceAbstractionStarter]: For program point L7029(line 7029) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point opera1_frontend_attachEXIT(lines 7424 7465) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7447-1(line 7447) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7447(line 7447) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7449(lines 7449 7452) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7445-1(lines 7445 7455) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7445(lines 7445 7455) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7441-1(line 7441) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7441(line 7441) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point opera1_frontend_attachENTRY(lines 7424 7465) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7450(line 7450) no Hoare annotation was computed. [2019-10-07 11:36:51,738 INFO L443 ceAbstractionStarter]: For program point L7438(lines 7438 7443) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L7434(line 7434) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L7438-2(lines 7438 7443) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L7434-1(line 7434) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8398 8413) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L8402(lines 8402 8411) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L8403-1(line 8403) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L8403(line 8403) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8398 8413) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_deviceFINAL(lines 8398 8413) no Hoare annotation was computed. [2019-10-07 11:36:51,739 INFO L443 ceAbstractionStarter]: For program point L8445(line 8445) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8445-1(line 8445) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_deviceEXIT(lines 8440 8454) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8450-1(line 8450) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_deviceENTRY(lines 8440 8454) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8447(line 8447) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_deviceFINAL(lines 8440 8454) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8446(lines 8446 8452) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8447-1(line 8447) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8450(line 8450) no Hoare annotation was computed. [2019-10-07 11:36:51,740 INFO L443 ceAbstractionStarter]: For program point L8821(line 8821) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point L8818(line 8818) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 8813 8829) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 8813 8829) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point L8817(lines 8817 8820) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point L8817-1(lines 8817 8820) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) [2019-10-07 11:36:51,741 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 11:36:51,741 INFO L443 ceAbstractionStarter]: For program point L8561(lines 8561 8564) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8561-1(lines 8561 8564) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 8558 8568) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 8558 8568) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8562(line 8562) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 8607 8623) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8612(line 8612) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8611(lines 8611 8614) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8611-1(lines 8611 8614) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 8607 8623) no Hoare annotation was computed. [2019-10-07 11:36:51,742 INFO L443 ceAbstractionStarter]: For program point L8615(line 8615) no Hoare annotation was computed. [2019-10-07 11:36:51,743 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 8785 8795) no Hoare annotation was computed. [2019-10-07 11:36:51,743 INFO L443 ceAbstractionStarter]: For program point L8789(line 8789) no Hoare annotation was computed. [2019-10-07 11:36:51,743 INFO L443 ceAbstractionStarter]: For program point L8788(lines 8788 8791) no Hoare annotation was computed. [2019-10-07 11:36:51,743 INFO L443 ceAbstractionStarter]: For program point L8788-1(lines 8788 8791) no Hoare annotation was computed. [2019-10-07 11:36:51,743 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 8785 8795) no Hoare annotation was computed. [2019-10-07 11:36:51,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 11:36:51 BoogieIcfgContainer [2019-10-07 11:36:51,765 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 11:36:51,767 INFO L168 Benchmark]: Toolchain (without parser) took 95980.80 ms. Allocated memory was 139.5 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 93.1 MB in the beginning and 1.1 GB in the end (delta: -980.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-10-07 11:36:51,767 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 139.5 MB. Free memory is still 122.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-07 11:36:51,768 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2704.01 ms. Allocated memory was 139.5 MB in the beginning and 248.5 MB in the end (delta: 109.1 MB). Free memory was 92.6 MB in the beginning and 143.6 MB in the end (delta: -51.0 MB). Peak memory consumption was 127.5 MB. Max. memory is 7.1 GB. [2019-10-07 11:36:51,769 INFO L168 Benchmark]: Boogie Preprocessor took 276.94 ms. Allocated memory is still 248.5 MB. Free memory was 143.6 MB in the beginning and 123.7 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 7.1 GB. [2019-10-07 11:36:51,770 INFO L168 Benchmark]: RCFGBuilder took 21316.46 ms. Allocated memory was 248.5 MB in the beginning and 1.0 GB in the end (delta: 757.1 MB). Free memory was 123.7 MB in the beginning and 884.3 MB in the end (delta: -760.6 MB). Peak memory consumption was 809.4 MB. Max. memory is 7.1 GB. [2019-10-07 11:36:51,771 INFO L168 Benchmark]: TraceAbstraction took 71678.60 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 467.7 MB). Free memory was 884.3 MB in the beginning and 1.1 GB in the end (delta: -189.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-07 11:36:51,775 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 139.5 MB. Free memory is still 122.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2704.01 ms. Allocated memory was 139.5 MB in the beginning and 248.5 MB in the end (delta: 109.1 MB). Free memory was 92.6 MB in the beginning and 143.6 MB in the end (delta: -51.0 MB). Peak memory consumption was 127.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 276.94 ms. Allocated memory is still 248.5 MB. Free memory was 143.6 MB in the beginning and 123.7 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21316.46 ms. Allocated memory was 248.5 MB in the beginning and 1.0 GB in the end (delta: 757.1 MB). Free memory was 123.7 MB in the beginning and 884.3 MB in the end (delta: -760.6 MB). Peak memory consumption was 809.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 71678.60 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 467.7 MB). Free memory was 884.3 MB in the beginning and 1.1 GB in the end (delta: -189.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8265]: 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: 7315]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 <= tmp___1 && 2 == ldv_mutex_i2c_mutex_of_dvb_usb_device) && \old(ldv_mutex_usb_mutex_of_dvb_usb_device) == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7277]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ((2 == ldv_mutex_usb_mutex_of_dvb_usb_device || tmp + 4 <= 0) && (\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == ldv_mutex_usb_mutex_of_dvb_usb_device || 0 <= tmp)) - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7315]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 <= tmp___1 && 2 == ldv_mutex_i2c_mutex_of_dvb_usb_device) && \old(ldv_mutex_usb_mutex_of_dvb_usb_device) == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 7786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7929]: Loop Invariant Derived loop invariant: ((((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || (\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7929]: Loop Invariant Derived loop invariant: ((((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || (1 == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 144 procedures, 839 locations, 1 error locations. Result: SAFE, OverallTime: 71.5s, OverallIterations: 13, TraceHistogramMax: 9, AutomataDifference: 43.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.6s, HoareTripleCheckerStatistics: 7270 SDtfs, 6074 SDslu, 9880 SDs, 0 SdLazy, 732 SolverSat, 1238 SolverUnsat, 18 SolverUnknown, 0 SolverNotchecked, 39.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 568 GetRequests, 519 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9080occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 253 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 189 LocationsWithAnnotation, 15017 PreInvPairs, 15429 NumberOfFragments, 2513 HoareAnnotationTreeSize, 15017 FomulaSimplifications, 5361 FormulaSimplificationTreeSizeReduction, 4.4s HoareSimplificationTime, 189 FomulaSimplificationsInter, 56449 FormulaSimplificationTreeSizeReductionInter, 9.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 2386 NumberOfCodeBlocks, 2386 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2605 ConstructedInterpolants, 4 QuantifiedInterpolants, 717925 SizeOfPredicates, 2 NumberOfNonLiveVariables, 3211 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 15 InterpolantComputations, 14 PerfectInterpolantSequences, 3136/3145 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...