/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/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 09:09:49,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 09:09:49,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 09:09:50,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 09:09:50,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 09:09:50,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 09:09:50,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 09:09:50,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 09:09:50,014 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 09:09:50,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 09:09:50,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 09:09:50,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 09:09:50,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 09:09:50,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 09:09:50,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 09:09:50,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 09:09:50,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 09:09:50,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 09:09:50,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 09:09:50,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 09:09:50,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 09:09:50,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 09:09:50,031 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 09:09:50,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 09:09:50,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 09:09:50,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 09:09:50,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 09:09:50,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 09:09:50,035 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 09:09:50,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 09:09:50,036 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 09:09:50,036 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 09:09:50,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 09:09:50,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 09:09:50,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 09:09:50,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 09:09:50,038 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 09:09:50,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 09:09:50,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 09:09:50,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 09:09:50,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 09:09:50,039 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 [2023-04-02 09:09:50,059 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 09:09:50,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 09:09:50,059 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 09:09:50,059 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 09:09:50,060 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 09:09:50,060 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 09:09:50,060 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 09:09:50,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 09:09:50,060 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 09:09:50,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 09:09:50,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 09:09:50,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:09:50,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 09:09:50,062 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 09:09:50,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 09:09:50,063 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 09:09:50,063 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 09:09:50,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 09:09:50,251 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 09:09:50,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 09:09:50,253 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 09:09:50,253 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 09:09:50,254 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2023-04-02 09:09:51,200 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 09:09:51,696 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 09:09:51,696 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2023-04-02 09:09:51,745 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47003fd79/ebbc1ba94e974a0cbc32ef17c339842c/FLAGf4e09aaf5 [2023-04-02 09:09:51,764 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47003fd79/ebbc1ba94e974a0cbc32ef17c339842c [2023-04-02 09:09:51,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 09:09:51,767 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 09:09:51,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 09:09:51,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 09:09:51,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 09:09:51,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:09:51" (1/1) ... [2023-04-02 09:09:51,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@724763ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:51, skipping insertion in model container [2023-04-02 09:09:51,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:09:51" (1/1) ... [2023-04-02 09:09:51,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 09:09:51,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 09:09:52,243 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2023-04-02 09:09:54,056 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2023-04-02 09:09:54,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:09:54,152 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 09:09:54,202 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2023-04-02 09:09:54,606 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2023-04-02 09:09:54,611 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:09:54,754 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 09:09:54,760 INFO L208 MainTranslator]: Completed translation [2023-04-02 09:09:54,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54 WrapperNode [2023-04-02 09:09:54,760 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 09:09:54,762 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 09:09:54,762 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 09:09:54,762 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 09:09:54,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:54,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:54,919 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:54,920 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,170 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,208 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 09:09:55,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 09:09:55,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 09:09:55,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 09:09:55,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (1/1) ... [2023-04-02 09:09:55,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:09:55,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:09:55,300 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) [2023-04-02 09:09:55,317 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 [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-04-02 09:09:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2023-04-02 09:09:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2023-04-02 09:09:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_s_io_pin_config [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure common_s_io_pin_config [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll1 [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll2 [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2023-04-02 09:09:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2023-04-02 09:09:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2023-04-02 09:09:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2023-04-02 09:09:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2023-04-02 09:09:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure set_v4lstd [2023-04-02 09:09:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_ctrl [2023-04-02 09:09:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_fmt [2023-04-02 09:09:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure log_video_status [2023-04-02 09:09:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure log_audio_status [2023-04-02 09:09:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_load_fw [2023-04-02 09:09:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_stream [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_stream [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_std [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_radio [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_video_routing [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_routing [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_reset [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_log_status [2023-04-02 09:09:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_irq_handler [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_irq_handler [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_dif_setup [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx2388x_ident [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_remove [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_init [2023-04-02 09:09:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_exit [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-02 09:09:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_6 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-02 09:09:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-02 09:09:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_set_audclk_freq [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_set_audclk_freq [2023-04-02 09:09:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_set_audclk_freq [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_set_path [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure set_balance [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_clock_freq [2023-04-02 09:09:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_s_ctrl [2023-04-02 09:09:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2023-04-02 09:09:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_25 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_26 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_27 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_28 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_29 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure start_fw_load [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure end_fw_load [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_load [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_write [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_loadfw [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_40 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_41 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_42 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_43 [2023-04-02 09:09:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_vps [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_53 [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_54 [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_55 [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_57 [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2023-04-02 09:09:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_clock_divider [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_lpf_count [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_lpf_count [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_us [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_irq_watermark [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_irq_watermark [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2023-04-02 09:09:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_carrier_window [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_polarity_invert [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_carrier [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_carrier [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_max_pulse_width [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_max_pulse_width [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cduty_tx_s_duty_cycle [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_irq_handler [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_read [2023-04-02 09:09:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_write [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_log_status [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_remove [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_67 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_68 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_69 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_70 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_71 [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 09:09:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2023-04-02 09:09:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 09:09:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2023-04-02 09:09:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 09:09:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-02 09:09:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 09:09:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 09:09:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 09:09:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-02 09:09:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_6 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-02 09:09:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 09:09:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2023-04-02 09:09:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2023-04-02 09:09:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_loadfw [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_set_path [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_clock_freq [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_log_status [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_irq_handler [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_remove [2023-04-02 09:09:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_s_io_pin_config [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure common_s_io_pin_config [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll1 [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll2 [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_v4lstd [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_ctrl [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_fmt [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure log_video_status [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure log_audio_status [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_load_fw [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2023-04-02 09:09:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_stream [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_stream [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_std [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_radio [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_video_routing [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_routing [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_reset [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_log_status [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_irq_handler [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_irq_handler [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_dif_setup [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx2388x_ident [2023-04-02 09:09:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_remove [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_init [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_exit [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_25 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_27 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_26 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_29 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_28 [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_set_audclk_freq [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_set_audclk_freq [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_set_audclk_freq [2023-04-02 09:09:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_balance [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_s_ctrl [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_41 [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_40 [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_43 [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_42 [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure start_fw_load [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure end_fw_load [2023-04-02 09:09:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2023-04-02 09:09:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_load [2023-04-02 09:09:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure fw_write [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_53 [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_55 [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_54 [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_57 [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure decode_vps [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-02 09:09:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_67 [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_69 [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_68 [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_71 [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_70 [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2023-04-02 09:09:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_clock_divider [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_lpf_count [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_lpf_count [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_us [2023-04-02 09:09:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_irq_watermark [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_irq_watermark [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_carrier_window [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_polarity_invert [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_carrier [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_carrier [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_max_pulse_width [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_max_pulse_width [2023-04-02 09:09:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure cduty_tx_s_duty_cycle [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_read [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_write [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 09:09:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 09:09:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 09:09:56,564 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 09:09:56,567 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 09:09:56,924 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 09:10:54,001 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2023-04-02 09:10:57,121 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 09:10:57,153 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 09:10:57,153 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 09:10:57,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:10:57 BoogieIcfgContainer [2023-04-02 09:10:57,162 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 09:10:57,165 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 09:10:57,165 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 09:10:57,167 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 09:10:57,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 09:09:51" (1/3) ... [2023-04-02 09:10:57,168 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a6a4a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:10:57, skipping insertion in model container [2023-04-02 09:10:57,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:09:54" (2/3) ... [2023-04-02 09:10:57,168 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a6a4a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:10:57, skipping insertion in model container [2023-04-02 09:10:57,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:10:57" (3/3) ... [2023-04-02 09:10:57,169 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2023-04-02 09:10:57,181 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 09:10:57,181 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 09:10:57,334 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 09:10:57,339 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5189ebd8, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 09:10:57,339 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 09:10:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand has 9887 states, 5826 states have (on average 1.229145211122554) internal successors, (7161), 5877 states have internal predecessors, (7161), 3801 states have call successors, (3801), 231 states have call predecessors, (3801), 230 states have return successors, (3786), 3774 states have call predecessors, (3786), 3786 states have call successors, (3786) [2023-04-02 09:10:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2023-04-02 09:10:57,394 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:10:57,395 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:10:57,396 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:10:57,401 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:10:57,401 INFO L85 PathProgramCache]: Analyzing trace with hash -939533766, now seen corresponding path program 1 times [2023-04-02 09:10:57,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:10:57,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696599656] [2023-04-02 09:10:57,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:10:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:10:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:10:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:10:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:10:59,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:10:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:10:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 09:10:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 09:10:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 09:10:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-04-02 09:10:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-04-02 09:10:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-04-02 09:10:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-04-02 09:10:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 09:10:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-04-02 09:10:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-04-02 09:10:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-04-02 09:10:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-04-02 09:10:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-04-02 09:10:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:10:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-04-02 09:10:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 09:10:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-04-02 09:10:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-04-02 09:10:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-04-02 09:10:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 09:10:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2023-04-02 09:10:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2023-04-02 09:10:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2023-04-02 09:10:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 09:10:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2023-04-02 09:10:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2023-04-02 09:10:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2023-04-02 09:10:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2023-04-02 09:10:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:10:59,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:10:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2023-04-02 09:11:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2023-04-02 09:11:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2023-04-02 09:11:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2023-04-02 09:11:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:11:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:11:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2844 trivial. 0 not checked. [2023-04-02 09:11:00,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:11:00,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696599656] [2023-04-02 09:11:00,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696599656] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:11:00,177 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:11:00,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 09:11:00,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539159819] [2023-04-02 09:11:00,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:11:00,184 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 09:11:00,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:11:00,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 09:11:00,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-04-02 09:11:00,243 INFO L87 Difference]: Start difference. First operand has 9887 states, 5826 states have (on average 1.229145211122554) internal successors, (7161), 5877 states have internal predecessors, (7161), 3801 states have call successors, (3801), 231 states have call predecessors, (3801), 230 states have return successors, (3786), 3774 states have call predecessors, (3786), 3786 states have call successors, (3786) Second operand has 9 states, 9 states have (on average 8.88888888888889) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (44), 9 states have call predecessors, (44), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-04-02 09:11:11,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:11:13,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:11:15,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:11:18,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:11:20,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:11:28,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:12:26,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:12:32,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:12:35,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []