/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 13:36:26,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 13:36:26,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 13:36:26,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 13:36:26,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 13:36:26,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 13:36:26,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 13:36:26,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 13:36:26,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 13:36:26,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 13:36:26,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 13:36:26,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 13:36:26,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 13:36:26,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 13:36:26,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 13:36:26,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 13:36:26,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 13:36:26,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 13:36:26,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 13:36:26,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 13:36:26,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 13:36:26,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 13:36:26,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 13:36:26,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 13:36:26,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 13:36:26,874 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 13:36:26,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 13:36:26,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 13:36:26,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 13:36:26,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 13:36:26,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 13:36:26,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 13:36:26,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 13:36:26,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 13:36:26,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 13:36:26,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 13:36:26,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 13:36:26,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 13:36:26,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 13:36:26,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 13:36:26,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 13:36:26,883 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 13:36:26,906 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 13:36:26,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 13:36:26,906 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 13:36:26,906 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 13:36:26,907 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 13:36:26,907 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 13:36:26,907 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 13:36:26,907 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 13:36:26,907 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 13:36:26,907 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 13:36:26,908 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 13:36:26,908 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 13:36:26,908 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 13:36:26,908 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 13:36:26,908 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 13:36:26,909 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 13:36:26,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 13:36:26,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 13:36:26,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 13:36:26,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:36:26,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 13:36:26,911 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 13:36:26,912 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 13:36:26,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 13:36:27,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 13:36:27,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 13:36:27,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 13:36:27,135 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 13:36:27,149 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 13:36:27,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-03-31 13:36:28,325 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 13:36:28,713 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 13:36:28,714 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-03-31 13:36:28,745 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/552c44a78/3da48ded5d8e459ba14ad0a5154ac622/FLAGda9f89213 [2023-03-31 13:36:28,757 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/552c44a78/3da48ded5d8e459ba14ad0a5154ac622 [2023-03-31 13:36:28,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 13:36:28,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 13:36:28,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 13:36:28,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 13:36:28,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 13:36:28,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:36:28" (1/1) ... [2023-03-31 13:36:28,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8105672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:28, skipping insertion in model container [2023-03-31 13:36:28,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:36:28" (1/1) ... [2023-03-31 13:36:28,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 13:36:28,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 13:36:29,791 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i[185985,185998] [2023-03-31 13:36:29,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:36:29,825 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 13:36:29,973 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i[185985,185998] [2023-03-31 13:36:29,982 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:36:30,042 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 13:36:30,047 INFO L208 MainTranslator]: Completed translation [2023-03-31 13:36:30,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30 WrapperNode [2023-03-31 13:36:30,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 13:36:30,048 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 13:36:30,048 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 13:36:30,048 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 13:36:30,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,277 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 13:36:30,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 13:36:30,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 13:36:30,343 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 13:36:30,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:36:30" (1/1) ... [2023-03-31 13:36:30,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:36:30,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 13:36:30,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 13:36:30,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 13:36:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 13:36:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 13:36:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 13:36:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2023-03-31 13:36:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2023-03-31 13:36:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2023-03-31 13:36:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2023-03-31 13:36:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2023-03-31 13:36:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2023-03-31 13:36:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2023-03-31 13:36:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2023-03-31 13:36:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2023-03-31 13:36:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2023-03-31 13:36:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 13:36:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2023-03-31 13:36:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2023-03-31 13:36:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2023-03-31 13:36:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 13:36:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 13:36:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2023-03-31 13:36:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 13:36:30,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 13:36:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 13:36:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 13:36:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2023-03-31 13:36:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2023-03-31 13:36:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2023-03-31 13:36:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2023-03-31 13:36:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 13:36:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 13:36:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 13:36:31,041 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 13:36:31,044 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 13:36:31,332 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 13:36:34,239 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 13:36:35,248 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 13:36:35,249 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 13:36:35,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:36:35 BoogieIcfgContainer [2023-03-31 13:36:35,252 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 13:36:35,253 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 13:36:35,253 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 13:36:35,253 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 13:36:35,253 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:36:35" (1/1) ... [2023-03-31 13:36:35,254 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 13:36:35,268 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 13:36:35,268 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 13:36:35,273 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 13:36:35,277 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 13:36:35,278 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 13:36:42,540 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1219 for LOIs