/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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-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 [2019-11-07 02:36:34,332 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 02:36:34,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 02:36:34,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 02:36:34,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 02:36:34,353 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 02:36:34,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 02:36:34,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 02:36:34,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 02:36:34,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 02:36:34,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 02:36:34,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 02:36:34,368 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 02:36:34,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 02:36:34,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 02:36:34,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 02:36:34,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 02:36:34,373 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 02:36:34,375 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 02:36:34,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 02:36:34,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 02:36:34,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 02:36:34,386 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 02:36:34,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 02:36:34,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 02:36:34,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 02:36:34,391 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 02:36:34,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 02:36:34,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 02:36:34,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 02:36:34,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 02:36:34,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 02:36:34,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 02:36:34,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 02:36:34,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 02:36:34,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 02:36:34,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 02:36:34,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 02:36:34,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 02:36:34,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 02:36:34,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 02:36:34,412 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 [2019-11-07 02:36:34,434 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 02:36:34,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 02:36:34,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 02:36:34,438 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 02:36:34,438 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 02:36:34,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 02:36:34,439 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 02:36:34,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 02:36:34,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 02:36:34,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 02:36:34,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 02:36:34,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 02:36:34,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 02:36:34,442 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 02:36:34,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 02:36:34,442 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 02:36:34,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 02:36:34,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 02:36:34,443 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 02:36:34,443 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 02:36:34,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 02:36:34,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 02:36:34,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 02:36:34,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 02:36:34,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 02:36:34,444 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 02:36:34,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 02:36:34,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 02:36:34,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 02:36:34,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 02:36:34,745 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 02:36:34,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 02:36:34,751 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 02:36:34,751 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 02:36:34,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-07 02:36:34,832 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf19d57/26982ebaf3e84d3d8fac5253c62e5ff8/FLAG756b471b7 [2019-11-07 02:36:35,792 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 02:36:35,793 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-07 02:36:35,871 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf19d57/26982ebaf3e84d3d8fac5253c62e5ff8/FLAG756b471b7 [2019-11-07 02:36:36,179 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf19d57/26982ebaf3e84d3d8fac5253c62e5ff8 [2019-11-07 02:36:36,192 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 02:36:36,200 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 02:36:36,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 02:36:36,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 02:36:36,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 02:36:36,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:36:36" (1/1) ... [2019-11-07 02:36:36,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a10875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:36, skipping insertion in model container [2019-11-07 02:36:36,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:36:36" (1/1) ... [2019-11-07 02:36:36,228 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 02:36:36,396 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 02:36:39,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 02:36:39,838 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 02:36:40,330 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 02:36:41,278 INFO L192 MainTranslator]: Completed translation [2019-11-07 02:36:41,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41 WrapperNode [2019-11-07 02:36:41,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 02:36:41,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 02:36:41,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 02:36:41,279 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 02:36:41,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (1/1) ... [2019-11-07 02:36:41,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 02:36:41,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 02:36:41,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 02:36:41,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 02:36:41,732 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (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 [2019-11-07 02:36:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 02:36:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 02:36:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-07 02:36:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2019-11-07 02:36:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-07 02:36:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 02:36:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-07 02:36:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 02:36:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 02:36:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 02:36:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-07 02:36:41,808 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-07 02:36:41,809 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-07 02:36:41,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-07 02:36:41,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-07 02:36:41,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-07 02:36:41,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-11-07 02:36:41,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-07 02:36:41,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-07 02:36:41,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-07 02:36:41,812 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-07 02:36:41,812 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-11-07 02:36:41,812 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2019-11-07 02:36:41,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_timeout_stage [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_update_region_info [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_tasklet [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tasklet [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2019-11-07 02:36:41,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2019-11-07 02:36:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cmdresp_status [2019-11-07 02:36:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_common_cmd_resp_helper [2019-11-07 02:36:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure int_timeout_handler [2019-11-07 02:36:41,815 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_flag_getcmd [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_flag_getcmd_resp [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_hw_malfunction [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_start [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_rdsdata_getcmd [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_update_af_cache [2019-11-07 02:36:41,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rdsparse_swapbytes [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rdsdata_getcmd_resp [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_finish [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_tune_op_ended [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_power_enb [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_start [2019-11-07 02:36:41,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pi [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pi_resp [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pimask [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pimask_resp [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_setfreq [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_setfreq_resp [2019-11-07 02:36:41,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint [2019-11-07 02:36:41,819 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint_resp [2019-11-07 02:36:41,819 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_start_afjump [2019-11-07 02:36:41,819 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_start_afjump_resp [2019-11-07 02:36:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq [2019-11-07 02:36:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq_resp [2019-11-07 02:36:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_finish [2019-11-07 02:36:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_intmsk_cmd [2019-11-07 02:36:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_intmsk_cmd_resp [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_is_rds_data_available [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_transfer_rds_from_internal_buff [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_freq [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_freq [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_region [2019-11-07 02:36:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mute_mode [2019-11-07 02:36:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_stereo_mono [2019-11-07 02:36:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2019-11-07 02:36:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2019-11-07 02:36:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2019-11-07 02:36:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure load_default_rx_configuration [2019-11-07 02:36:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_up [2019-11-07 02:36:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2019-11-07 02:36:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_mode [2019-11-07 02:36:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_receive [2019-11-07 02:36:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_reg_comp_cb [2019-11-07 02:36:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2019-11-07 02:36:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2019-11-07 02:36:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_init [2019-11-07 02:36:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_exit [2019-11-07 02:36:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2019-11-07 02:36:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2019-11-07 02:36:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_1 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_2 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_9 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-11-07 02:36:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-11-07 02:36:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-07 02:36:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_3 [2019-11-07 02:36:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_2_2 [2019-11-07 02:36:41,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_2 [2019-11-07 02:36:41,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 02:36:41,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2019-11-07 02:36:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2019-11-07 02:36:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2019-11-07 02:36:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2019-11-07 02:36:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2019-11-07 02:36:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2019-11-07 02:36:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2019-11-07 02:36:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2019-11-07 02:36:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2019-11-07 02:36:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2019-11-07 02:36:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2019-11-07 02:36:41,835 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2019-11-07 02:36:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2019-11-07 02:36:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2019-11-07 02:36:41,836 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_channel_spacing [2019-11-07 02:36:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_seek [2019-11-07 02:36:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2019-11-07 02:36:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_volume [2019-11-07 02:36:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_band_freq_range [2019-11-07 02:36:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_region [2019-11-07 02:36:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_region [2019-11-07 02:36:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_mute_mode [2019-11-07 02:36:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2019-11-07 02:36:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_mute_mode [2019-11-07 02:36:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rfdepend_softmute [2019-11-07 02:36:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rfdepend_softmute [2019-11-07 02:36:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_level [2019-11-07 02:36:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rssi_threshold [2019-11-07 02:36:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_threshold [2019-11-07 02:36:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_stereo_mono [2019-11-07 02:36:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_stereo_mono [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_deemphasis_mode [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_deemph_mode [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_mode [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_mode [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_system [2019-11-07 02:36:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_system [2019-11-07 02:36:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_af_switch [2019-11-07 02:36:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_af_switch [2019-11-07 02:36:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2019-11-07 02:36:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2019-11-07 02:36:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2019-11-07 02:36:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2019-11-07 02:36:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2019-11-07 02:36:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_radio_text [2019-11-07 02:36:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_af [2019-11-07 02:36:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_region [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_mute_mode [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audio_io [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2019-11-07 02:36:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_get_tune_cap_val [2019-11-07 02:36:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_freq [2019-11-07 02:36:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-07 02:36:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2019-11-07 02:36:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2019-11-07 02:36:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_read [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_poll [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2019-11-07 02:36:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2019-11-07 02:36:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_querycap [2019-11-07 02:36:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2019-11-07 02:36:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2019-11-07 02:36:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_audio [2019-11-07 02:36:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_audio [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_tuner [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_tuner [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_freq [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_freq [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_hw_freq_seek [2019-11-07 02:36:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_modulator [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_modulator [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_init_video_device [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_deinit_video_device [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-07 02:36:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2019-11-07 02:36:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2019-11-07 02:36:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2019-11-07 02:36:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_41 [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_42 [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-07 02:36:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-07 02:36:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 02:36:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-07 02:36:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 02:36:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-07 02:36:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-07 02:36:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-07 02:36:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-11-07 02:36:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-11-07 02:36:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-07 02:36:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-07 02:36:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-07 02:36:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-07 02:36:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-11-07 02:36:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-07 02:36:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 02:36:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-07 02:36:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-11-07 02:36:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-11-07 02:36:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-07 02:36:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-07 02:36:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-07 02:36:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-11-07 02:36:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure st_register [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-11-07 02:36:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2019-11-07 02:36:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 02:36:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 02:36:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 02:36:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 02:36:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 02:36:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-11-07 02:36:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-07 02:36:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-07 02:36:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-11-07 02:36:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2019-11-07 02:36:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-07 02:36:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-07 02:36:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2019-11-07 02:36:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 02:36:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-11-07 02:36:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-07 02:36:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-11-07 02:36:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-11-07 02:36:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-11-07 02:36:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_init_video_device [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_deinit_video_device [2019-11-07 02:36:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_update_region_info [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_is_rds_data_available [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_transfer_rds_from_internal_buff [2019-11-07 02:36:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_freq [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_region [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mute_mode [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_stereo_mono [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2019-11-07 02:36:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_freq [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_mode [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure st_register [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_mute_mode [2019-11-07 02:36:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_stereo_mono [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_mode [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rssi_threshold [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_region [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2019-11-07 02:36:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_freq [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_region [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_mute_mode [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2019-11-07 02:36:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_flag_getcmd [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_flag_getcmd_resp [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_hw_malfunction [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_start [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_rdsdata_getcmd [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rdsdata_getcmd_resp [2019-11-07 02:36:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_finish [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_tune_op_ended [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_power_enb [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_start [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pi [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pi_resp [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pimask [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pimask_resp [2019-11-07 02:36:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_setfreq [2019-11-07 02:36:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_setfreq_resp [2019-11-07 02:36:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint [2019-11-07 02:36:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint_resp [2019-11-07 02:36:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_start_afjump [2019-11-07 02:36:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_start_afjump_resp [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq_resp [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_finish [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_intmsk_cmd [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_intmsk_cmd_resp [2019-11-07 02:36:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_timeout_stage [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure recv_tasklet [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure send_tasklet [2019-11-07 02:36:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure check_cmdresp_status [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_common_cmd_resp_helper [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure int_timeout_handler [2019-11-07 02:36:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_update_af_cache [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rdsparse_swapbytes [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure load_default_rx_configuration [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_up [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_receive [2019-11-07 02:36:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_reg_comp_cb [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_init [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_exit [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-11-07 02:36:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_1 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_2 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-11-07 02:36:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_9 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-11-07 02:36:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-11-07 02:36:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-11-07 02:36:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_3 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_2_2 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_2 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 02:36:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_system [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rfdepend_softmute [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_deemphasis_mode [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_af_switch [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_seek [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_mode [2019-11-07 02:36:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_system [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_mute_mode [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_volume [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_band_freq_range [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_stereo_mono [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_level [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_threshold [2019-11-07 02:36:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rfdepend_softmute [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_deemph_mode [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_af_switch [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_region [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_channel_spacing [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-07 02:36:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_radio_text [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_af [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_get_tune_cap_val [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2019-11-07 02:36:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_audio_io [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-11-07 02:36:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-11-07 02:36:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_41 [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_42 [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2019-11-07 02:36:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2019-11-07 02:36:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2019-11-07 02:36:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_read [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_poll [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_querycap [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2019-11-07 02:36:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_audio [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_audio [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_tuner [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_tuner [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_freq [2019-11-07 02:36:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_freq [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_hw_freq_seek [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_modulator [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_modulator [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2019-11-07 02:36:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2019-11-07 02:36:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2019-11-07 02:36:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-07 02:36:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-07 02:36:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-07 02:36:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-07 02:36:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-07 02:36:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-07 02:36:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-07 02:36:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 02:36:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 02:36:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-07 02:36:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-07 02:36:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-07 02:36:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-07 02:36:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-11-07 02:36:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-11-07 02:36:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-11-07 02:36:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-11-07 02:36:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-11-07 02:36:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-11-07 02:36:42,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-11-07 02:36:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-11-07 02:36:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-07 02:36:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-11-07 02:36:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-07 02:36:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 02:36:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 02:36:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 02:36:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 02:36:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 02:36:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 02:36:49,918 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-11-07 02:36:50,832 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 02:37:12,195 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 02:37:12,196 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-11-07 02:37:12,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:37:12 BoogieIcfgContainer [2019-11-07 02:37:12,199 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 02:37:12,200 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-07 02:37:12,200 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-07 02:37:12,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-07 02:37:12,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:36:36" (1/3) ... [2019-11-07 02:37:12,205 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5985de38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:37:12, skipping insertion in model container [2019-11-07 02:37:12,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:36:41" (2/3) ... [2019-11-07 02:37:12,206 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5985de38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:37:12, skipping insertion in model container [2019-11-07 02:37:12,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:37:12" (3/3) ... [2019-11-07 02:37:12,210 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2019-11-07 02:37:12,221 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-07 02:37:12,235 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-11-07 02:37:12,247 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-11-07 02:37:12,287 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-07 02:37:12,288 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-07 02:37:12,288 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-07 02:37:12,288 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-07 02:37:12,288 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-07 02:37:12,288 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-07 02:37:12,288 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-07 02:37:12,288 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-07 02:37:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states. [2019-11-07 02:37:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2019-11-07 02:37:12,374 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 02:37:12,375 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-07 02:37:12,377 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]=== [2019-11-07 02:37:12,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 02:37:12,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1945199264, now seen corresponding path program 1 times [2019-11-07 02:37:12,388 INFO L161 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-07 02:37:12,388 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752670198] [2019-11-07 02:37:12,389 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY