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-64bit-Automizer_Default.epf -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-f3d0b09 [2019-08-08 19:18:58,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 19:18:58,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 19:18:58,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 19:18:58,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 19:18:58,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 19:18:58,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 19:18:58,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 19:18:58,985 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 19:18:58,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 19:18:58,987 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 19:18:58,988 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 19:18:58,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 19:18:58,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 19:18:58,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 19:18:58,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 19:18:58,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 19:18:58,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 19:18:58,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 19:18:58,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 19:18:58,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 19:18:59,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 19:18:59,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 19:18:59,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 19:18:59,004 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 19:18:59,005 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 19:18:59,005 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 19:18:59,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 19:18:59,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 19:18:59,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 19:18:59,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 19:18:59,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 19:18:59,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 19:18:59,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 19:18:59,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 19:18:59,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 19:18:59,013 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 19:18:59,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 19:18:59,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 19:18:59,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 19:18:59,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 19:18:59,021 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 19:18:59,045 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 19:18:59,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 19:18:59,047 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 19:18:59,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 19:18:59,048 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 19:18:59,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 19:18:59,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 19:18:59,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 19:18:59,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 19:18:59,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 19:18:59,050 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 19:18:59,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 19:18:59,050 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 19:18:59,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 19:18:59,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 19:18:59,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 19:18:59,052 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 19:18:59,052 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 19:18:59,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 19:18:59,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 19:18:59,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 19:18:59,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 19:18:59,053 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 19:18:59,054 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 19:18:59,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 19:18:59,055 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 19:18:59,055 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 19:18:59,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 19:18:59,127 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 19:18:59,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 19:18:59,133 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 19:18:59,133 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 19:18:59,134 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-08-08 19:18:59,205 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/930e0b038/ef5ee6a22f004bec93b8ab8129ac70bd/FLAG5bb12c015 [2019-08-08 19:18:59,927 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 19:18:59,928 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point.cil.out.i [2019-08-08 19:18:59,966 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/930e0b038/ef5ee6a22f004bec93b8ab8129ac70bd/FLAG5bb12c015 [2019-08-08 19:19:00,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/930e0b038/ef5ee6a22f004bec93b8ab8129ac70bd [2019-08-08 19:19:00,048 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 19:19:00,050 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 19:19:00,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 19:19:00,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 19:19:00,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 19:19:00,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:19:00" (1/1) ... [2019-08-08 19:19:00,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a65978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:00, skipping insertion in model container [2019-08-08 19:19:00,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:19:00" (1/1) ... [2019-08-08 19:19:00,067 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 19:19:00,208 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 19:19:02,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:19:02,120 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 19:19:02,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:19:02,864 INFO L192 MainTranslator]: Completed translation [2019-08-08 19:19:02,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02 WrapperNode [2019-08-08 19:19:02,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 19:19:02,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 19:19:02,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 19:19:02,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 19:19:02,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:02,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:02,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:02,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:03,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:03,057 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:03,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (1/1) ... [2019-08-08 19:19:03,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 19:19:03,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 19:19:03,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 19:19:03,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 19:19:03,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:19:02" (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 [2019-08-08 19:19:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 19:19:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 19:19:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-08 19:19:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 19:19:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-08-08 19:19:03,181 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2019-08-08 19:19:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 19:19:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 19:19:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 19:19:03,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 19:19:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 19:19:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 19:19:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 19:19:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 19:19:03,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 19:19:03,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 19:19:03,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 19:19:03,185 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-08 19:19:03,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-08 19:19:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-08-08 19:19:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_scan [2019-08-08 19:19:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2019-08-08 19:19:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_rw [2019-08-08 19:19:03,188 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_usb_i2c_msgxfer [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_xfer [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_func [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_set_voltage [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_stv0299_set_symbol_rate [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_frontend_attach [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_tuner_attach [2019-08-08 19:19:03,189 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_power_ctrl [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_streaming_ctrl [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_pid_filter_control [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_rc_query [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_read_mac_address [2019-08-08 19:19:03,190 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_load_firmware [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_probe [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_init [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_exit [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2019-08-08 19:19:03,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-08-08 19:19:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 19:19:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-08 19:19:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-08 19:19:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-08 19:19:03,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-08-08 19:19:03,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_16 [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_17 [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 19:19:03,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:19:03,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:19:03,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 19:19:03,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-08 19:19:03,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:19:03,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:19:03,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 19:19:03,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 19:19:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 19:19:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 19:19:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 19:19:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 19:19:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 19:19:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 19:19:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-08-08 19:19:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-08-08 19:19:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-08 19:19:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 19:19:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 19:19:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 19:19:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:19:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-08-08 19:19:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_16 [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_17 [2019-08-08 19:19:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-08 19:19:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_scan [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 19:19:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_rw [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_usb_i2c_msgxfer [2019-08-08 19:19:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_xfer [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_func [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_set_voltage [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_stv0299_set_symbol_rate [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_frontend_attach [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 19:19:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_tuner_attach [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_power_ctrl [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_streaming_ctrl [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_pid_filter_control [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_rc_query [2019-08-08 19:19:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_read_mac_address [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_load_firmware [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_probe [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_init [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_exit [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-08-08 19:19:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 19:19:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:19:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:19:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-08 19:19:03,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:19:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 19:19:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 19:19:03,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 19:19:03,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 19:19:04,620 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 19:19:19,271 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 19:19:19,271 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 19:19:19,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:19:19 BoogieIcfgContainer [2019-08-08 19:19:19,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 19:19:19,274 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 19:19:19,274 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 19:19:19,275 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 19:19:19,276 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:19:19" (1/1) ... [2019-08-08 19:19:19,288 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 19:19:19,291 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 19:19:19,304 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 19:19:19,312 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 19:19:19,314 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 19:19:19,509 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 2425 [2019-08-08 19:19:20,467 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Expected one sink location but found 0 at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:87) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 19:19:20,473 INFO L168 Benchmark]: Toolchain (without parser) took 20422.55 ms. Allocated memory was 141.6 MB in the beginning and 959.4 MB in the end (delta: 817.9 MB). Free memory was 79.2 MB in the beginning and 315.1 MB in the end (delta: -235.9 MB). Peak memory consumption was 581.9 MB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,475 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 141.6 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,478 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2813.75 ms. Allocated memory was 141.6 MB in the beginning and 264.2 MB in the end (delta: 122.7 MB). Free memory was 79.0 MB in the beginning and 156.2 MB in the end (delta: -77.2 MB). Peak memory consumption was 118.5 MB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,479 INFO L168 Benchmark]: Boogie Preprocessor took 240.34 ms. Allocated memory is still 264.2 MB. Free memory was 156.2 MB in the beginning and 137.1 MB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,484 INFO L168 Benchmark]: RCFGBuilder took 16168.07 ms. Allocated memory was 264.2 MB in the beginning and 959.4 MB in the end (delta: 695.2 MB). Free memory was 137.1 MB in the beginning and 678.2 MB in the end (delta: -541.1 MB). Peak memory consumption was 792.4 MB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,485 INFO L168 Benchmark]: Symbolic Interpretation took 1196.36 ms. Allocated memory is still 959.4 MB. Free memory was 678.2 MB in the beginning and 315.1 MB in the end (delta: 363.0 MB). Peak memory consumption was 363.0 MB. Max. memory is 7.1 GB. [2019-08-08 19:19:20,497 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Expected one sink location but found 0 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Expected one sink location but found 0: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 141.6 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2813.75 ms. Allocated memory was 141.6 MB in the beginning and 264.2 MB in the end (delta: 122.7 MB). Free memory was 79.0 MB in the beginning and 156.2 MB in the end (delta: -77.2 MB). Peak memory consumption was 118.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 240.34 ms. Allocated memory is still 264.2 MB. Free memory was 156.2 MB in the beginning and 137.1 MB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16168.07 ms. Allocated memory was 264.2 MB in the beginning and 959.4 MB in the end (delta: 695.2 MB). Free memory was 137.1 MB in the beginning and 678.2 MB in the end (delta: -541.1 MB). Peak memory consumption was 792.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1196.36 ms. Allocated memory is still 959.4 MB. Free memory was 678.2 MB in the beginning and 315.1 MB in the end (delta: 363.0 MB). Peak memory consumption was 363.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...