/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 23:24:14,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 23:24:14,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 23:24:14,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 23:24:14,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 23:24:14,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 23:24:14,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 23:24:14,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 23:24:14,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 23:24:14,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 23:24:14,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 23:24:14,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 23:24:14,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 23:24:14,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 23:24:14,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 23:24:14,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 23:24:14,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 23:24:14,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 23:24:14,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 23:24:14,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 23:24:14,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 23:24:14,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 23:24:14,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 23:24:14,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 23:24:14,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 23:24:14,876 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 23:24:14,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 23:24:14,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 23:24:14,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 23:24:14,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 23:24:14,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 23:24:14,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 23:24:14,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 23:24:14,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 23:24:14,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 23:24:14,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 23:24:14,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 23:24:14,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 23:24:14,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 23:24:14,896 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 23:24:14,897 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 23:24:14,898 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-06 23:24:14,932 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 23:24:14,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 23:24:14,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 23:24:14,937 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 23:24:14,938 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 23:24:14,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 23:24:14,938 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 23:24:14,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 23:24:14,938 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 23:24:14,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 23:24:14,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 23:24:14,939 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 23:24:14,939 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 23:24:14,939 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 23:24:14,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 23:24:14,942 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 23:24:14,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 23:24:14,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 23:24:14,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 23:24:14,943 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 23:24:14,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 23:24:14,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:24:14,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 23:24:14,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 23:24:14,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 23:24:14,944 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 23:24:14,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 23:24:14,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 23:24:14,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-11-06 23:24:15,222 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 23:24:15,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 23:24:15,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 23:24:15,250 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 23:24:15,250 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 23:24:15,251 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-06 23:24:15,316 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c142d1a03/638ef02bbc674a029c765b1c641331fb/FLAGf94c3384f [2019-11-06 23:24:16,195 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 23:24:16,196 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-06 23:24:16,243 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c142d1a03/638ef02bbc674a029c765b1c641331fb/FLAGf94c3384f [2019-11-06 23:24:16,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c142d1a03/638ef02bbc674a029c765b1c641331fb [2019-11-06 23:24:16,659 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 23:24:16,661 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 23:24:16,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 23:24:16,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 23:24:16,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 23:24:16,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:24:16" (1/1) ... [2019-11-06 23:24:16,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd2903e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:16, skipping insertion in model container [2019-11-06 23:24:16,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:24:16" (1/1) ... [2019-11-06 23:24:16,680 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 23:24:16,891 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 23:24:20,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:24:20,392 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 23:24:20,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:24:21,769 INFO L192 MainTranslator]: Completed translation [2019-11-06 23:24:21,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21 WrapperNode [2019-11-06 23:24:21,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 23:24:21,771 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 23:24:21,771 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 23:24:21,771 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 23:24:21,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:21,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:21,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:21,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:22,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:22,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:22,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... [2019-11-06 23:24:22,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 23:24:22,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 23:24:22,194 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 23:24:22,195 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 23:24:22,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:24:22,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 23:24:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 23:24:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 23:24:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2019-11-06 23:24:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-06 23:24:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 23:24:22,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-06 23:24:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:24:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-06 23:24:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-06 23:24:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-06 23:24:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-06 23:24:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-06 23:24:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-06 23:24:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-06 23:24:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-06 23:24:22,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-11-06 23:24:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 23:24:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-06 23:24:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-06 23:24:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-06 23:24:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-11-06 23:24:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-11-06 23:24:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-11-06 23:24:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-11-06 23:24:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-11-06 23:24:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-11-06 23:24:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2019-11-06 23:24:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2019-11-06 23:24:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_timeout_stage [2019-11-06 23:24:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_update_region_info [2019-11-06 23:24:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_tasklet [2019-11-06 23:24:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tasklet [2019-11-06 23:24:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2019-11-06 23:24:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2019-11-06 23:24:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cmdresp_status [2019-11-06 23:24:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_common_cmd_resp_helper [2019-11-06 23:24:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure int_timeout_handler [2019-11-06 23:24:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_flag_getcmd [2019-11-06 23:24:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_flag_getcmd_resp [2019-11-06 23:24:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_hw_malfunction [2019-11-06 23:24:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_start [2019-11-06 23:24:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_rdsdata_getcmd [2019-11-06 23:24:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_update_af_cache [2019-11-06 23:24:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rdsparse_swapbytes [2019-11-06 23:24:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rdsdata_getcmd_resp [2019-11-06 23:24:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_finish [2019-11-06 23:24:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_tune_op_ended [2019-11-06 23:24:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_power_enb [2019-11-06 23:24:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_start [2019-11-06 23:24:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pi [2019-11-06 23:24:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pi_resp [2019-11-06 23:24:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pimask [2019-11-06 23:24:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pimask_resp [2019-11-06 23:24:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_setfreq [2019-11-06 23:24:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_setfreq_resp [2019-11-06 23:24:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint [2019-11-06 23:24:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint_resp [2019-11-06 23:24:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_start_afjump [2019-11-06 23:24:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_start_afjump_resp [2019-11-06 23:24:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq [2019-11-06 23:24:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq_resp [2019-11-06 23:24:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_finish [2019-11-06 23:24:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_intmsk_cmd [2019-11-06 23:24:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_intmsk_cmd_resp [2019-11-06 23:24:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_is_rds_data_available [2019-11-06 23:24:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_transfer_rds_from_internal_buff [2019-11-06 23:24:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_freq [2019-11-06 23:24:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_freq [2019-11-06 23:24:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_region [2019-11-06 23:24:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mute_mode [2019-11-06 23:24:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_stereo_mono [2019-11-06 23:24:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2019-11-06 23:24:22,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2019-11-06 23:24:22,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2019-11-06 23:24:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure load_default_rx_configuration [2019-11-06 23:24:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_up [2019-11-06 23:24:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2019-11-06 23:24:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_mode [2019-11-06 23:24:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_receive [2019-11-06 23:24:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_reg_comp_cb [2019-11-06 23:24:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2019-11-06 23:24:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2019-11-06 23:24:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_init [2019-11-06 23:24:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_exit [2019-11-06 23:24:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2019-11-06 23:24:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2019-11-06 23:24:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-11-06 23:24:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2019-11-06 23:24:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2019-11-06 23:24:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2019-11-06 23:24:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2019-11-06 23:24:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_1 [2019-11-06 23:24:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_2 [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_9 [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 23:24:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-06 23:24:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_3 [2019-11-06 23:24:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_2_2 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_2 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2019-11-06 23:24:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2019-11-06 23:24:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_channel_spacing [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_seek [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2019-11-06 23:24:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_volume [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_band_freq_range [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_region [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_region [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_mute_mode [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2019-11-06 23:24:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_mute_mode [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rfdepend_softmute [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rfdepend_softmute [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_level [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rssi_threshold [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_threshold [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_stereo_mono [2019-11-06 23:24:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_stereo_mono [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_deemphasis_mode [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_deemph_mode [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_mode [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_mode [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_system [2019-11-06 23:24:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_system [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_af_switch [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_af_switch [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2019-11-06 23:24:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_radio_text [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_af [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_region [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_mute_mode [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audio_io [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2019-11-06 23:24:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_get_tune_cap_val [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_freq [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2019-11-06 23:24:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_read [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_poll [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2019-11-06 23:24:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_querycap [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_audio [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_audio [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_tuner [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_tuner [2019-11-06 23:24:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_freq [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_freq [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_hw_freq_seek [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_modulator [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_modulator [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_init_video_device [2019-11-06 23:24:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_deinit_video_device [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2019-11-06 23:24:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2019-11-06 23:24:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-11-06 23:24:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_41 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_42 [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-06 23:24:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-06 23:24:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 23:24:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-06 23:24:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 23:24:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-06 23:24:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 23:24:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 23:24:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-11-06 23:24:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-11-06 23:24:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 23:24:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 23:24:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 23:24:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-06 23:24:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-06 23:24:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-06 23:24:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-06 23:24:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-06 23:24:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-11-06 23:24:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure st_register [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2019-11-06 23:24:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2019-11-06 23:24:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2019-11-06 23:24:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 23:24:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-06 23:24:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-06 23:24:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-06 23:24:22,451 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-11-06 23:24:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-06 23:24:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-06 23:24:22,455 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-06 23:24:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-06 23:24:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-11-06 23:24:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-06 23:24:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-06 23:24:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-11-06 23:24:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2019-11-06 23:24:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-11-06 23:24:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-11-06 23:24:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-11-06 23:24:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 23:24:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_init_video_device [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_deinit_video_device [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_update_region_info [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_is_rds_data_available [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_transfer_rds_from_internal_buff [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_freq [2019-11-06 23:24:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_region [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mute_mode [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_stereo_mono [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_freq [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_mode [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure st_register [2019-11-06 23:24:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_mute_mode [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_stereo_mono [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_mode [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rssi_threshold [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_region [2019-11-06 23:24:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_freq [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_region [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_mute_mode [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_flag_getcmd [2019-11-06 23:24:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_flag_getcmd_resp [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_hw_malfunction [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_start [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_rdsdata_getcmd [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rdsdata_getcmd_resp [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_finish [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_tune_op_ended [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_power_enb [2019-11-06 23:24:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_start [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pi [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pi_resp [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pimask [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pimask_resp [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_setfreq [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_setfreq_resp [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint [2019-11-06 23:24:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint_resp [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_start_afjump [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_start_afjump_resp [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq_resp [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_finish [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_intmsk_cmd [2019-11-06 23:24:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_intmsk_cmd_resp [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_timeout_stage [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure recv_tasklet [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure send_tasklet [2019-11-06 23:24:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure check_cmdresp_status [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_common_cmd_resp_helper [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure int_timeout_handler [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_update_af_cache [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rdsparse_swapbytes [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2019-11-06 23:24:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure load_default_rx_configuration [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_up [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_receive [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_reg_comp_cb [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_init [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_exit [2019-11-06 23:24:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_1 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_2 [2019-11-06 23:24:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_9 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 23:24:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-11-06 23:24:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_3 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_2_2 [2019-11-06 23:24:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_2 [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_system [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rfdepend_softmute [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_deemphasis_mode [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_af_switch [2019-11-06 23:24:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_seek [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_mode [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_system [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_mute_mode [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_volume [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_band_freq_range [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_stereo_mono [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_level [2019-11-06 23:24:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_threshold [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rfdepend_softmute [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_deemph_mode [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_af_switch [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_region [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_channel_spacing [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-06 23:24:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_radio_text [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_af [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_get_tune_cap_val [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_audio_io [2019-11-06 23:24:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-06 23:24:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_41 [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_42 [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2019-11-06 23:24:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2019-11-06 23:24:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_read [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_poll [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2019-11-06 23:24:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_querycap [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_audio [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_audio [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_tuner [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_tuner [2019-11-06 23:24:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_freq [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_freq [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_hw_freq_seek [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_modulator [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_modulator [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2019-11-06 23:24:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2019-11-06 23:24:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 23:24:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-06 23:24:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-06 23:24:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-06 23:24:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 23:24:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 23:24:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-11-06 23:24:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-11-06 23:24:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 23:24:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-06 23:24:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-06 23:24:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-06 23:24:30,234 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-11-06 23:24:31,127 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 23:24:40,243 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 23:24:40,244 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-11-06 23:24:40,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:24:40 BoogieIcfgContainer [2019-11-06 23:24:40,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 23:24:40,249 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 23:24:40,249 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 23:24:40,252 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 23:24:40,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:24:16" (1/3) ... [2019-11-06 23:24:40,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21994d3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:24:40, skipping insertion in model container [2019-11-06 23:24:40,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:24:21" (2/3) ... [2019-11-06 23:24:40,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21994d3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:24:40, skipping insertion in model container [2019-11-06 23:24:40,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:24:40" (3/3) ... [2019-11-06 23:24:40,259 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-06 23:24:40,270 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 23:24:40,282 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-11-06 23:24:40,294 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-11-06 23:24:40,332 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 23:24:40,333 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 23:24:40,333 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 23:24:40,333 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 23:24:40,333 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 23:24:40,333 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 23:24:40,333 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 23:24:40,333 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 23:24:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states. [2019-11-06 23:24:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2019-11-06 23:24:40,419 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:24:40,420 INFO L410 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 23:24:40,423 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 23:24:40,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:24:40,429 INFO L82 PathProgramCache]: Analyzing trace with hash -322622351, now seen corresponding path program 1 times [2019-11-06 23:24:40,439 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:24:40,439 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626568413] [2019-11-06 23:24:40,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:24:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:24:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2019-11-06 23:24:41,686 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626568413] [2019-11-06 23:24:41,688 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:24:41,688 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:24:41,689 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542914363] [2019-11-06 23:24:41,694 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:24:41,695 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:24:41,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:24:41,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:24:41,712 INFO L87 Difference]: Start difference. First operand 2986 states. Second operand 3 states. [2019-11-06 23:24:44,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 23:24:44,539 INFO L93 Difference]: Finished difference Result 6176 states and 8508 transitions. [2019-11-06 23:24:44,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-06 23:24:44,542 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2019-11-06 23:24:44,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 23:24:44,604 INFO L225 Difference]: With dead ends: 6176 [2019-11-06 23:24:44,605 INFO L226 Difference]: Without dead ends: 4026 [2019-11-06 23:24:44,633 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:24:44,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4026 states. [2019-11-06 23:24:45,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4026 to 4022. [2019-11-06 23:24:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4022 states. [2019-11-06 23:24:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 4022 states and 5303 transitions. [2019-11-06 23:24:45,798 INFO L78 Accepts]: Start accepts. Automaton has 4022 states and 5303 transitions. Word has length 216 [2019-11-06 23:24:45,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 23:24:45,800 INFO L462 AbstractCegarLoop]: Abstraction has 4022 states and 5303 transitions. [2019-11-06 23:24:45,800 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-06 23:24:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 4022 states and 5303 transitions. [2019-11-06 23:24:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2019-11-06 23:24:45,808 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:24:45,808 INFO L410 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 23:24:45,809 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 23:24:45,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:24:45,809 INFO L82 PathProgramCache]: Analyzing trace with hash 383132139, now seen corresponding path program 1 times [2019-11-06 23:24:45,809 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:24:45,810 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193219247] [2019-11-06 23:24:45,810 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:24:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:24:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2019-11-06 23:24:46,232 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193219247] [2019-11-06 23:24:46,232 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:24:46,232 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-06 23:24:46,233 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376882939] [2019-11-06 23:24:46,234 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-06 23:24:46,235 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:24:46,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-06 23:24:46,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-06 23:24:46,236 INFO L87 Difference]: Start difference. First operand 4022 states and 5303 transitions. Second operand 5 states.