java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:37:24,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:37:24,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:37:24,779 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:37:24,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:37:24,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:37:24,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:37:24,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:37:24,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:37:24,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:37:24,803 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:37:24,805 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:37:24,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:37:24,807 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:37:24,809 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:37:24,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:37:24,812 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:37:24,813 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:37:24,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:37:24,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:37:24,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:37:24,827 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:37:24,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:37:24,830 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:37:24,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:37:24,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:37:24,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:37:24,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:37:24,836 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:37:24,837 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:37:24,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:37:24,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:37:24,839 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:37:24,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:37:24,842 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:37:24,842 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:37:24,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:37:24,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:37:24,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:37:24,844 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:37:24,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:37:24,847 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 00:37:24,877 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:37:24,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:37:24,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:37:24,884 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:37:24,884 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:37:24,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:37:24,885 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:37:24,885 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:37:24,885 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:37:24,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:37:24,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:37:24,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:37:24,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:37:24,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:37:24,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:37:24,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:37:24,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:37:24,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:37:24,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:37:24,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:37:24,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:37:24,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:37:24,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:37:24,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:37:25,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:37:25,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:37:25,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:37:25,189 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:37:25,190 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:37:25,191 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-14 00:37:25,271 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bbe457cc/320ab443229c43adb9326ac4061cebc7/FLAG53579af7d [2019-10-14 00:37:26,107 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:37:26,107 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-14 00:37:26,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bbe457cc/320ab443229c43adb9326ac4061cebc7/FLAG53579af7d [2019-10-14 00:37:26,184 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bbe457cc/320ab443229c43adb9326ac4061cebc7 [2019-10-14 00:37:26,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:37:26,197 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:37:26,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:37:26,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:37:26,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:37:26,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:37:26" (1/1) ... [2019-10-14 00:37:26,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@92df964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:26, skipping insertion in model container [2019-10-14 00:37:26,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:37:26" (1/1) ... [2019-10-14 00:37:26,211 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:37:26,335 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:37:28,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:37:28,238 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:37:28,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:37:28,732 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:37:28,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28 WrapperNode [2019-10-14 00:37:28,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:37:28,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:37:28,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:37:28,735 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:37:28,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:28,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:28,827 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:28,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:28,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:28,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:29,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (1/1) ... [2019-10-14 00:37:29,061 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:37:29,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:37:29,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:37:29,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:37:29,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:37:28" (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 00:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-14 00:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:37:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:37:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:37:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:37:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-14 00:37:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-14 00:37:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 00:37:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-10-14 00:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-10-14 00:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-10-14 00:37:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-10-14 00:37:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-10-14 00:37:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-10-14 00:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-10-14 00:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 00:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-10-14 00:37:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2019-10-14 00:37:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-10-14 00:37:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-14 00:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-14 00:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-14 00:37:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-10-14 00:37:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-10-14 00:37:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:37:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:37:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-14 00:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-14 00:37:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-14 00:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 00:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-10-14 00:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 00:37:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-14 00:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-10-14 00:37:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-10-14 00:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-10-14 00:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-10-14 00:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-10-14 00:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-10-14 00:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-10-14 00:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-10-14 00:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-10-14 00:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-10-14 00:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:37:30,383 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:37:37,604 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:37:37,604 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:37:37,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:37:37 BoogieIcfgContainer [2019-10-14 00:37:37,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:37:37,607 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:37:37,608 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:37:37,608 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:37:37,609 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:37:37" (1/1) ... [2019-10-14 00:37:37,700 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:37:37,887 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:37:37,894 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 222 root evaluator evaluations with a maximum evaluation depth of 0. Performed 222 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 510 variables. [2019-10-14 00:37:37,894 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:37:37,897 INFO L168 Benchmark]: Toolchain (without parser) took 11698.81 ms. Allocated memory was 146.8 MB in the beginning and 523.8 MB in the end (delta: 377.0 MB). Free memory was 95.1 MB in the beginning and 273.9 MB in the end (delta: -178.8 MB). Peak memory consumption was 198.2 MB. Max. memory is 7.1 GB. [2019-10-14 00:37:37,898 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 146.8 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-14 00:37:37,899 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2536.32 ms. Allocated memory was 146.8 MB in the beginning and 260.6 MB in the end (delta: 113.8 MB). Free memory was 95.1 MB in the beginning and 206.2 MB in the end (delta: -111.1 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:37:37,899 INFO L168 Benchmark]: Boogie Preprocessor took 326.17 ms. Allocated memory is still 260.6 MB. Free memory was 206.2 MB in the beginning and 185.0 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-10-14 00:37:37,900 INFO L168 Benchmark]: RCFGBuilder took 8545.65 ms. Allocated memory was 260.6 MB in the beginning and 523.8 MB in the end (delta: 263.2 MB). Free memory was 185.0 MB in the beginning and 296.7 MB in the end (delta: -111.7 MB). Peak memory consumption was 395.4 MB. Max. memory is 7.1 GB. [2019-10-14 00:37:37,901 INFO L168 Benchmark]: Abstract Interpretation took 286.58 ms. Allocated memory is still 523.8 MB. Free memory was 296.7 MB in the beginning and 273.9 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:37:37,905 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 146.8 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2536.32 ms. Allocated memory was 146.8 MB in the beginning and 260.6 MB in the end (delta: 113.8 MB). Free memory was 95.1 MB in the beginning and 206.2 MB in the end (delta: -111.1 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 326.17 ms. Allocated memory is still 260.6 MB. Free memory was 206.2 MB in the beginning and 185.0 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8545.65 ms. Allocated memory was 260.6 MB in the beginning and 523.8 MB in the end (delta: 263.2 MB). Free memory was 185.0 MB in the beginning and 296.7 MB in the end (delta: -111.7 MB). Peak memory consumption was 395.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 286.58 ms. Allocated memory is still 523.8 MB. Free memory was 296.7 MB in the beginning and 273.9 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6562]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...