/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-i2c-cx25840-cx25840.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 08:19:04,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 08:19:04,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 08:19:04,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 08:19:04,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 08:19:04,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 08:19:04,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 08:19:04,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 08:19:04,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 08:19:04,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 08:19:04,706 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 08:19:04,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 08:19:04,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 08:19:04,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 08:19:04,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 08:19:04,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 08:19:04,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 08:19:04,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 08:19:04,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 08:19:04,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 08:19:04,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 08:19:04,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 08:19:04,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 08:19:04,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 08:19:04,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 08:19:04,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 08:19:04,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 08:19:04,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 08:19:04,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 08:19:04,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 08:19:04,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 08:19:04,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 08:19:04,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 08:19:04,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 08:19:04,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 08:19:04,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 08:19:04,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 08:19:04,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 08:19:04,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 08:19:04,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 08:19:04,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 08:19:04,732 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 08:19:04,781 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 08:19:04,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 08:19:04,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 08:19:04,783 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 08:19:04,783 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 08:19:04,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 08:19:04,784 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 08:19:04,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 08:19:04,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 08:19:04,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 08:19:04,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 08:19:04,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 08:19:04,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 08:19:04,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 08:19:04,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 08:19:04,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 08:19:04,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 08:19:04,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 08:19:04,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:19:04,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 08:19:04,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 08:19:04,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 08:19:04,792 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 08:19:04,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 08:19:04,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 08:19:04,792 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 08:19:04,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 08:19:04,793 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 08:19:05,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 08:19:05,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 08:19:05,147 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 08:19:05,149 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 08:19:05,150 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 08:19:05,152 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-i2c-cx25840-cx25840.cil.i [2020-10-15 08:19:05,224 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ead8174b6/c3b0fe1aa6b448209dccbb0b199e75ca/FLAG2bd760f03 [2020-10-15 08:19:06,152 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 08:19:06,152 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-i2c-cx25840-cx25840.cil.i [2020-10-15 08:19:06,209 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ead8174b6/c3b0fe1aa6b448209dccbb0b199e75ca/FLAG2bd760f03 [2020-10-15 08:19:06,564 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ead8174b6/c3b0fe1aa6b448209dccbb0b199e75ca [2020-10-15 08:19:06,574 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 08:19:06,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 08:19:06,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 08:19:06,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 08:19:06,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 08:19:06,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:19:06" (1/1) ... [2020-10-15 08:19:06,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@90d95a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:06, skipping insertion in model container [2020-10-15 08:19:06,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:19:06" (1/1) ... [2020-10-15 08:19:06,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 08:19:06,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 08:19:10,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:19:10,884 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 08:19:11,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:19:12,715 INFO L208 MainTranslator]: Completed translation [2020-10-15 08:19:12,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12 WrapperNode [2020-10-15 08:19:12,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 08:19:12,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 08:19:12,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 08:19:12,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 08:19:12,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:12,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:12,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:12,881 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:13,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:13,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:13,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... [2020-10-15 08:19:13,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 08:19:13,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 08:19:13,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 08:19:13,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 08:19:13,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:19:13,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 08:19:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 08:19:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2020-10-15 08:19:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-15 08:19:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 08:19:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 08:19:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 08:19:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-15 08:19:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2020-10-15 08:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2020-10-15 08:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 08:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-15 08:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2020-10-15 08:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2020-10-15 08:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2020-10-15 08:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2020-10-15 08:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2020-10-15 08:19:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2020-10-15 08:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2020-10-15 08:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2020-10-15 08:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2020-10-15 08:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2020-10-15 08:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2020-10-15 08:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2020-10-15 08:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2020-10-15 08:19:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_s_io_pin_config [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure common_s_io_pin_config [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll1 [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll2 [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2020-10-15 08:19:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure set_v4lstd [2020-10-15 08:19:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_ctrl [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_mbus_fmt [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure log_video_status [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure log_audio_status [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_load_fw [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2020-10-15 08:19:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2020-10-15 08:19:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_stream [2020-10-15 08:19:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_stream [2020-10-15 08:19:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2020-10-15 08:19:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2020-10-15 08:19:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_std [2020-10-15 08:19:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_radio [2020-10-15 08:19:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_video_routing [2020-10-15 08:19:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_routing [2020-10-15 08:19:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2020-10-15 08:19:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2020-10-15 08:19:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2020-10-15 08:19:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_reset [2020-10-15 08:19:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_log_status [2020-10-15 08:19:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_irq_handler [2020-10-15 08:19:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_irq_handler [2020-10-15 08:19:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_dif_setup [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx2388x_ident [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_remove [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_init [2020-10-15 08:19:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_exit [2020-10-15 08:19:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25840_driver_exit_6_2 [2020-10-15 08:19:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx25840_driver_init_6_11 [2020-10-15 08:19:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2020-10-15 08:19:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-15 08:19:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_1_6_5 [2020-10-15 08:19:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2020-10-15 08:19:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-15 08:19:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-15 08:19:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 08:19:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 08:19:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-15 08:19:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-15 08:19:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_23 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_24 [2020-10-15 08:19:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-15 08:19:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 08:19:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_33 [2020-10-15 08:19:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-15 08:19:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-15 08:19:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_38 [2020-10-15 08:19:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_39 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_45 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_46 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_49 [2020-10-15 08:19:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-15 08:19:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_53 [2020-10-15 08:19:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_56 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_57 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_i2c_io_instance_0 [2020-10-15 08:19:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_i2c_register_driver [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_device_unregister_subdev [2020-10-15 08:19:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-15 08:19:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_device_unregister_subdev_26 [2020-10-15 08:19:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_i2c_register_driver_27 [2020-10-15 08:19:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata___0 [2020-10-15 08:19:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2020-10-15 08:19:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_set_audclk_freq [2020-10-15 08:19:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_set_audclk_freq [2020-10-15 08:19:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_set_audclk_freq [2020-10-15 08:19:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2020-10-15 08:19:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_set_path [2020-10-15 08:19:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2020-10-15 08:19:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_balance [2020-10-15 08:19:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_clock_freq [2020-10-15 08:19:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_s_ctrl [2020-10-15 08:19:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 08:19:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15 [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata___1 [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure start_fw_load [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure end_fw_load [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_load [2020-10-15 08:19:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_write [2020-10-15 08:19:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_loadfw [2020-10-15 08:19:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15___0 [2020-10-15 08:19:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2020-10-15 08:19:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_vps [2020-10-15 08:19:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2020-10-15 08:19:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2020-10-15 08:19:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-15 08:19:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2020-10-15 08:19:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2020-10-15 08:19:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2020-10-15 08:19:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_clock_divider [2020-10-15 08:19:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2020-10-15 08:19:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2020-10-15 08:19:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2020-10-15 08:19:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_lpf_count [2020-10-15 08:19:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_lpf_count [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_us [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2020-10-15 08:19:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_irq_watermark [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_irq_watermark [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_carrier_window [2020-10-15 08:19:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_polarity_invert [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_carrier [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_carrier [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_max_pulse_width [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_max_pulse_width [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cduty_tx_s_duty_cycle [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2020-10-15 08:19:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_irq_handler [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_read [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_write [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2020-10-15 08:19:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_log_status [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_remove [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-15 08:19:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_59 [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_60 [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_subdev_video_ops_dummy_resourceless_instance_3 [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2020-10-15 08:19:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 08:19:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 08:19:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 08:19:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 08:19:13,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 08:19:13,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 08:19:13,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 08:19:13,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 08:19:13,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2020-10-15 08:19:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-15 08:19:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-15 08:19:13,410 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 08:19:13,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 08:19:13,414 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-15 08:19:13,415 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2020-10-15 08:19:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 08:19:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 08:19:13,418 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 08:19:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2020-10-15 08:19:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-15 08:19:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-15 08:19:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_i2c_register_driver_27 [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2020-10-15 08:19:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_device_unregister_subdev_26 [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2020-10-15 08:19:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2020-10-15 08:19:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2020-10-15 08:19:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2020-10-15 08:19:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2020-10-15 08:19:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2020-10-15 08:19:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2020-10-15 08:19:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2020-10-15 08:19:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2020-10-15 08:19:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2020-10-15 08:19:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2020-10-15 08:19:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2020-10-15 08:19:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_loadfw [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_set_path [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_clock_freq [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2020-10-15 08:19:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_log_status [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_irq_handler [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_remove [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_s_io_pin_config [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure common_s_io_pin_config [2020-10-15 08:19:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll1 [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll2 [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2020-10-15 08:19:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure set_v4lstd [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_ctrl [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_mbus_fmt [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure log_video_status [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure log_audio_status [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_load_fw [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_stream [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_stream [2020-10-15 08:19:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_std [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_radio [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_video_routing [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_routing [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2020-10-15 08:19:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_reset [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_log_status [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_irq_handler [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_irq_handler [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_dif_setup [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx2388x_ident [2020-10-15 08:19:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2020-10-15 08:19:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_remove [2020-10-15 08:19:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_init [2020-10-15 08:19:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_exit [2020-10-15 08:19:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25840_driver_exit_6_2 [2020-10-15 08:19:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx25840_driver_init_6_11 [2020-10-15 08:19:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2020-10-15 08:19:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-15 08:19:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_1_6_5 [2020-10-15 08:19:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2020-10-15 08:19:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-15 08:19:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-15 08:19:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 08:19:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 08:19:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 08:19:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-15 08:19:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-15 08:19:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-15 08:19:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-15 08:19:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-15 08:19:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-15 08:19:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_23 [2020-10-15 08:19:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_24 [2020-10-15 08:19:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-15 08:19:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 08:19:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_33 [2020-10-15 08:19:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-15 08:19:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-15 08:19:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_38 [2020-10-15 08:19:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_39 [2020-10-15 08:19:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-15 08:19:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-15 08:19:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-15 08:19:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_45 [2020-10-15 08:19:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_46 [2020-10-15 08:19:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_49 [2020-10-15 08:19:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-15 08:19:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_53 [2020-10-15 08:19:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_56 [2020-10-15 08:19:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_57 [2020-10-15 08:19:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-15 08:19:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-15 08:19:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-15 08:19:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-15 08:19:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 08:19:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_i2c_io_instance_0 [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_i2c_register_driver [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2020-10-15 08:19:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_subdev_video_ops_dummy_resourceless_instance_3 [2020-10-15 08:19:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_device_unregister_subdev [2020-10-15 08:19:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15 [2020-10-15 08:19:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata___0 [2020-10-15 08:19:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2020-10-15 08:19:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_set_audclk_freq [2020-10-15 08:19:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_set_audclk_freq [2020-10-15 08:19:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_set_audclk_freq [2020-10-15 08:19:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2020-10-15 08:19:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2020-10-15 08:19:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_balance [2020-10-15 08:19:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_s_ctrl [2020-10-15 08:19:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 08:19:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15___0 [2020-10-15 08:19:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata___1 [2020-10-15 08:19:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-15 08:19:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-15 08:19:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure start_fw_load [2020-10-15 08:19:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure end_fw_load [2020-10-15 08:19:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2020-10-15 08:19:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_load [2020-10-15 08:19:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure fw_write [2020-10-15 08:19:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 08:19:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 08:19:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2020-10-15 08:19:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure decode_vps [2020-10-15 08:19:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 08:19:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 08:19:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 08:19:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 08:19:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 08:19:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 08:19:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 08:19:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 08:19:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 08:19:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2020-10-15 08:19:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_clock_divider [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2020-10-15 08:19:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_lpf_count [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_lpf_count [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_us [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2020-10-15 08:19:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_irq_watermark [2020-10-15 08:19:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_irq_watermark [2020-10-15 08:19:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2020-10-15 08:19:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2020-10-15 08:19:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2020-10-15 08:19:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2020-10-15 08:19:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2020-10-15 08:19:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_carrier_window [2020-10-15 08:19:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_polarity_invert [2020-10-15 08:19:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_carrier [2020-10-15 08:19:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_carrier [2020-10-15 08:19:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_max_pulse_width [2020-10-15 08:19:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_max_pulse_width [2020-10-15 08:19:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure cduty_tx_s_duty_cycle [2020-10-15 08:19:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2020-10-15 08:19:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2020-10-15 08:19:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2020-10-15 08:19:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-15 08:19:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_read [2020-10-15 08:19:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2020-10-15 08:19:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2020-10-15 08:19:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2020-10-15 08:19:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_write [2020-10-15 08:19:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2020-10-15 08:19:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2020-10-15 08:19:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2020-10-15 08:19:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 08:19:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-15 08:19:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-15 08:19:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-15 08:19:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-15 08:19:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_59 [2020-10-15 08:19:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_60 [2020-10-15 08:19:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2020-10-15 08:19:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2020-10-15 08:19:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2020-10-15 08:19:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2020-10-15 08:19:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2020-10-15 08:19:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 08:19:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 08:19:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 08:19:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 08:19:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 08:19:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 08:19:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 08:19:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 08:19:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 08:19:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 08:19:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 08:19:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 08:19:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 08:19:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 08:19:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 08:19:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 08:19:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 08:19:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2020-10-15 08:19:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2020-10-15 08:19:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-15 08:19:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 08:19:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 08:19:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 08:19:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 08:19:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 08:19:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 08:19:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 08:19:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 08:19:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 08:19:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 08:19:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 08:19:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 08:19:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 08:19:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 08:19:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 08:19:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 08:19:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 08:19:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 08:19:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 08:19:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 08:19:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 08:19:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 08:19:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 08:19:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 08:19:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 08:19:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 08:19:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 08:19:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 08:19:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 08:19:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 08:19:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 08:19:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 08:19:16,929 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 08:21:46,474 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 08:21:46,474 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 08:21:46,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:21:46 BoogieIcfgContainer [2020-10-15 08:21:46,501 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 08:21:46,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 08:21:46,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 08:21:46,507 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 08:21:46,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:19:06" (1/3) ... [2020-10-15 08:21:46,509 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11d26941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:21:46, skipping insertion in model container [2020-10-15 08:21:46,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:19:12" (2/3) ... [2020-10-15 08:21:46,510 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11d26941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:21:46, skipping insertion in model container [2020-10-15 08:21:46,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:21:46" (3/3) ... [2020-10-15 08:21:46,512 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-media-i2c-cx25840-cx25840.cil.i [2020-10-15 08:21:46,522 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 08:21:46,539 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-15 08:21:46,553 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-15 08:21:46,607 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 08:21:46,607 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 08:21:46,608 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 08:21:46,608 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 08:21:46,608 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 08:21:46,608 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 08:21:46,608 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 08:21:46,608 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 08:21:46,759 INFO L276 IsEmpty]: Start isEmpty. Operand 9107 states. [2020-10-15 08:21:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-10-15 08:21:46,769 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 08:21:46,770 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 08:21:46,771 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 08:21:46,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 08:21:46,777 INFO L82 PathProgramCache]: Analyzing trace with hash 145782173, now seen corresponding path program 1 times [2020-10-15 08:21:46,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 08:21:46,787 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [934488715] [2020-10-15 08:21:46,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 08:21:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:21:50,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:05,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:05,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 118 [2020-10-15 08:22:05,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:05,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15728 [2020-10-15 08:22:05,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:05,425 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:22:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 08:22:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 103 [2020-10-15 08:22:05,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 08:22:23,462 WARN L193 SmtUtils]: Spent 17.32 s on a formula simplification that was a NOOP. DAG size: 2152 [2020-10-15 08:22:23,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:22:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:23,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:28,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:28,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:22:28,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:28,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4794 [2020-10-15 08:22:28,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:28,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:28,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:28,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:28,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:28,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:28,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 08:22:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:28,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:28,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:28,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:22:28,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:28,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-15 08:22:28,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:28,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:28,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:22:28,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:28,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 08:22:28,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:22:29,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 08:22:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-15 08:22:29,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-15 08:22:29,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:22:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-15 08:22:29,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-15 08:22:29,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 08:22:29,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 08:22:29,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 08:22:29,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:22:29,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 08:22:29,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,473 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:22:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 08:22:29,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 08:22:29,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:22:29,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 08:22:29,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 08:22:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:22:29,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 08:22:29,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-15 08:22:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 08:22:29,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 08:22:29,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:22:29,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 08:22:29,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:22:29,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 08:22:29,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:22:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:22:29,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 08:22:29,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:22:29,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:22:29,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2020-10-15 08:22:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:22:29,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 08:22:29,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:22:29,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:22:29,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:22:29,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 08:22:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:22:29,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:22:29,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:22:29,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:22:29,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:22:29,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 08:22:29,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:22:29,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:22:29,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:22:29,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:22:29,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 08:22:29,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:22:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-10-15 08:22:29,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [934488715] [2020-10-15 08:22:29,996 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 08:22:29,997 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-15 08:22:29,997 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033475594] [2020-10-15 08:22:30,002 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 08:22:30,003 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 08:22:30,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 08:22:30,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-15 08:22:30,020 INFO L87 Difference]: Start difference. First operand 9107 states. Second operand 8 states. [2020-10-15 08:22:50,416 WARN L193 SmtUtils]: Spent 17.30 s on a formula simplification that was a NOOP. DAG size: 2154