java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:19:09,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:19:09,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:19:09,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:19:09,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:19:09,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:19:09,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:19:09,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:19:09,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:19:09,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:19:09,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:19:09,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:19:09,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:19:09,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:19:09,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:19:09,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:19:09,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:19:09,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:19:09,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:19:09,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:19:09,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:19:09,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:19:09,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:19:09,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:19:09,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:19:09,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:19:09,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:19:09,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:19:09,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:19:09,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:19:09,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:19:09,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:19:09,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:19:09,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:19:09,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:19:09,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:19:09,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:19:09,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:19:09,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:19:09,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:19:09,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:19:09,506 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 [2019-10-14 02:19:09,535 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:19:09,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:19:09,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:19:09,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:19:09,539 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:19:09,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:19:09,539 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:19:09,540 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:19:09,540 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:19:09,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:19:09,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:19:09,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:19:09,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:19:09,542 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:19:09,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:19:09,543 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:19:09,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:19:09,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:19:09,544 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:19:09,544 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:19:09,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:19:09,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:19:09,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:19:09,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:19:09,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:19:09,545 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:19:09,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:19:09,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:19:09,546 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 [2019-10-14 02:19:09,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:19:09,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:19:09,849 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:19:09,851 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:19:09,852 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:19:09,852 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-10-14 02:19:09,940 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e547abe6/a35fa58bbe1d43e69cb6ef4472628e6c/FLAG5a2f05e95 [2019-10-14 02:19:10,853 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:19:10,854 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-10-14 02:19:10,908 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e547abe6/a35fa58bbe1d43e69cb6ef4472628e6c/FLAG5a2f05e95 [2019-10-14 02:19:11,315 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e547abe6/a35fa58bbe1d43e69cb6ef4472628e6c [2019-10-14 02:19:11,324 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:19:11,325 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:19:11,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:19:11,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:19:11,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:19:11,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:19:11" (1/1) ... [2019-10-14 02:19:11,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4334d83d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:11, skipping insertion in model container [2019-10-14 02:19:11,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:19:11" (1/1) ... [2019-10-14 02:19:11,341 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:19:11,495 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:19:13,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:19:13,340 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:19:13,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:19:14,173 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:19:14,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14 WrapperNode [2019-10-14 02:19:14,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:19:14,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:19:14,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:19:14,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:19:14,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,265 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (1/1) ... [2019-10-14 02:19:14,527 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:19:14,528 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:19:14,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:19:14,528 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:19:14,530 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:19:14" (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 [2019-10-14 02:19:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:19:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:19:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 02:19:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 02:19:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-14 02:19:14,653 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2019-10-14 02:19:14,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 02:19:14,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 02:19:14,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 02:19:14,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 02:19:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 02:19:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 02:19:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 02:19:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 02:19:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 02:19:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 02:19:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 02:19:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-14 02:19:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-14 02:19:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-14 02:19:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_scan [2019-10-14 02:19:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2019-10-14 02:19:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_rw [2019-10-14 02:19:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_usb_i2c_msgxfer [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_xfer [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_func [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_set_voltage [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_stv0299_set_symbol_rate [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_frontend_attach [2019-10-14 02:19:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_tuner_attach [2019-10-14 02:19:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_power_ctrl [2019-10-14 02:19:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_streaming_ctrl [2019-10-14 02:19:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter_control [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_rc_query [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_read_mac_address [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_load_firmware [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_probe [2019-10-14 02:19:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_init [2019-10-14 02:19:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_exit [2019-10-14 02:19:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-14 02:19:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2019-10-14 02:19:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-10-14 02:19:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:19:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-14 02:19:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-14 02:19:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-14 02:19:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-14 02:19:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-14 02:19:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-14 02:19:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-14 02:19:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-10-14 02:19:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-14 02:19:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-10-14 02:19:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-14 02:19:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_16 [2019-10-14 02:19:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_17 [2019-10-14 02:19:14,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 02:19:14,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 02:19:14,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 02:19:14,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 02:19:14,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 02:19:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 02:19:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 02:19:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 02:19:14,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 02:19:14,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 02:19:14,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 02:19:14,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 02:19:14,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 02:19:14,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 02:19:14,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 02:19:14,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 02:19:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 02:19:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 02:19:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 02:19:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 02:19:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 02:19:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 02:19:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 02:19:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 02:19:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 02:19:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 02:19:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 02:19:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 02:19:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 02:19:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 02:19:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 02:19:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 02:19:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 02:19:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 02:19:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 02:19:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 02:19:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 02:19:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 02:19:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 02:19:14,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 02:19:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-14 02:19:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-14 02:19:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-14 02:19:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-10-14 02:19:14,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-10-14 02:19:14,701 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-14 02:19:14,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 02:19:14,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-10-14 02:19:14,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-10-14 02:19:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 02:19:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-14 02:19:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 02:19:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 02:19:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 02:19:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-14 02:19:14,705 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-14 02:19:14,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-14 02:19:14,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-14 02:19:14,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-14 02:19:14,711 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 02:19:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 02:19:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 02:19:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 02:19:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 02:19:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-14 02:19:14,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:19:14,723 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-14 02:19:14,723 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2019-10-14 02:19:14,723 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 02:19:14,724 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 02:19:14,724 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-14 02:19:14,724 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 02:19:14,724 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 02:19:14,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-14 02:19:14,725 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 02:19:14,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-14 02:19:14,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-14 02:19:14,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-14 02:19:14,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-14 02:19:14,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-14 02:19:14,727 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 02:19:14,727 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 02:19:14,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 02:19:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 02:19:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-14 02:19:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-14 02:19:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-14 02:19:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 02:19:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 02:19:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 02:19:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 02:19:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 02:19:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 02:19:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-14 02:19:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-14 02:19:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_16 [2019-10-14 02:19:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-14 02:19:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_17 [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-14 02:19:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_scan [2019-10-14 02:19:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-10-14 02:19:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-10-14 02:19:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2019-10-14 02:19:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 02:19:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 02:19:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 02:19:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 02:19:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_rw [2019-10-14 02:19:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-14 02:19:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 02:19:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_usb_i2c_msgxfer [2019-10-14 02:19:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_xfer [2019-10-14 02:19:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_func [2019-10-14 02:19:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_set_voltage [2019-10-14 02:19:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 02:19:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_stv0299_set_symbol_rate [2019-10-14 02:19:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_frontend_attach [2019-10-14 02:19:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 02:19:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_tuner_attach [2019-10-14 02:19:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-14 02:19:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_power_ctrl [2019-10-14 02:19:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_streaming_ctrl [2019-10-14 02:19:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter [2019-10-14 02:19:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter_control [2019-10-14 02:19:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_rc_query [2019-10-14 02:19:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_read_mac_address [2019-10-14 02:19:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_load_firmware [2019-10-14 02:19:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_probe [2019-10-14 02:19:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_init [2019-10-14 02:19:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_exit [2019-10-14 02:19:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 02:19:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-10-14 02:19:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 02:19:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-10-14 02:19:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:19:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 02:19:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 02:19:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 02:19:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 02:19:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 02:19:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 02:19:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-10-14 02:19:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 02:19:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 02:19:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 02:19:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 02:19:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 02:19:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 02:19:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 02:19:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 02:19:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 02:19:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 02:19:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 02:19:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 02:19:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 02:19:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 02:19:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 02:19:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 02:19:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 02:19:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 02:19:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 02:19:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 02:19:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 02:19:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-10-14 02:19:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 02:19:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 02:19:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:19:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 02:19:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 02:19:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 02:19:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 02:19:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:19:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 02:19:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 02:19:16,285 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 02:19:36,320 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:19:36,320 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 02:19:36,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:19:36 BoogieIcfgContainer [2019-10-14 02:19:36,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:19:36,323 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:19:36,323 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:19:36,323 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:19:36,325 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:19:36" (1/1) ... [2019-10-14 02:19:36,325 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-14 02:19:36,352 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 02:19:36,353 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:19:36,365 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-14 02:19:36,374 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 02:19:36,376 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-14 02:19:42,715 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 2354 [2019-10-14 02:19:47,796 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 2355