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 0.1.24-13a467a-m [2019-10-15 04:42:34,805 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:42:34,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:42:34,827 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:42:34,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:42:34,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:42:34,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:42:34,840 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:42:34,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:42:34,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:42:34,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:42:34,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:42:34,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:42:34,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:42:34,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:42:34,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:42:34,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:42:34,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:42:34,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:42:34,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:42:34,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:42:34,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:42:34,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:42:34,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:42:34,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:42:34,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:42:34,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:42:34,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:42:34,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:42:34,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:42:34,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:42:34,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:42:34,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:42:34,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:42:34,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:42:34,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:42:34,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:42:34,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:42:34,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:42:34,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:42:34,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:42:34,894 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 [2019-10-15 04:42:34,925 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:42:34,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:42:34,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:42:34,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:42:34,932 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:42:34,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:42:34,933 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:42:34,933 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:42:34,933 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:42:34,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:42:34,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:42:34,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:42:34,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:42:34,934 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:42:34,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:42:34,935 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:42:34,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:42:34,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:42:34,935 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:42:34,935 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:42:34,936 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:42:34,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:42:34,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:42:34,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:42:34,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:42:34,937 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:42:34,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:42:34,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:42:34,937 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:42:35,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:42:35,231 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:42:35,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:42:35,236 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:42:35,237 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:42:35,238 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-15 04:42:35,321 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf14b27f/2f916faf59e049ce83687c33b90ad92b/FLAG05b9b4e0a [2019-10-15 04:42:36,153 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:42:36,154 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-15 04:42:36,198 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf14b27f/2f916faf59e049ce83687c33b90ad92b/FLAG05b9b4e0a [2019-10-15 04:42:36,654 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf14b27f/2f916faf59e049ce83687c33b90ad92b [2019-10-15 04:42:36,664 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:42:36,666 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:42:36,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:42:36,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:42:36,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:42:36,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:42:36" (1/1) ... [2019-10-15 04:42:36,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ced84a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:36, skipping insertion in model container [2019-10-15 04:42:36,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:42:36" (1/1) ... [2019-10-15 04:42:36,683 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:42:36,812 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:42:38,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:42:38,619 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:42:38,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:42:39,232 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:42:39,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39 WrapperNode [2019-10-15 04:42:39,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:42:39,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:42:39,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:42:39,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:42:39,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,543 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (1/1) ... [2019-10-15 04:42:39,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:42:39,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:42:39,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:42:39,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:42:39,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:39" (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 [2019-10-15 04:42:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:42:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:42:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-15 04:42:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:42:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:42:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:42:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:42:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:42:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 04:42:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 04:42:39,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:42:39,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:42:39,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:42:39,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:42:39,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:42:39,681 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-15 04:42:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:42:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-15 04:42:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-15 04:42:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-10-15 04:42:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-10-15 04:42:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-10-15 04:42:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-10-15 04:42:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-10-15 04:42:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-10-15 04:42:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-10-15 04:42:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-10-15 04:42:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-10-15 04:42:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-10-15 04:42:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-10-15 04:42:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-10-15 04:42:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-10-15 04:42:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-10-15 04:42:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-10-15 04:42:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-10-15 04:42:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-10-15 04:42:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-10-15 04:42:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-10-15 04:42:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-10-15 04:42:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-10-15 04:42:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-10-15 04:42:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2019-10-15 04:42:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-15 04:42:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-15 04:42:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-15 04:42:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-15 04:42:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-15 04:42:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-15 04:42:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-15 04:42:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:42:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-10-15 04:42:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-10-15 04:42:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-10-15 04:42:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-10-15 04:42:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-10-15 04:42:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2019-10-15 04:42:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2019-10-15 04:42:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2019-10-15 04:42:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:42:39,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-10-15 04:42:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-10-15 04:42:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-10-15 04:42:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-10-15 04:42:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:42:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-10-15 04:42:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-10-15 04:42:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 04:42:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-15 04:42:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-15 04:42:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:42:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-10-15 04:42:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-10-15 04:42:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-10-15 04:42:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-10-15 04:42:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-15 04:42:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 04:42:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-15 04:42:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-10-15 04:42:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-10-15 04:42:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-10-15 04:42:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-15 04:42:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-15 04:42:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:42:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:42:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:42:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:42:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:42:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:42:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:42:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:42:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:42:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-15 04:42:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-15 04:42:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:42:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:42:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-15 04:42:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-15 04:42:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 04:42:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 04:42:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:42:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 04:42:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-15 04:42:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-15 04:42:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-10-15 04:42:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:42:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:42:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:42:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:42:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:42:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:42:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:42:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-15 04:42:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:42:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:42:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-15 04:42:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2019-10-15 04:42:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2019-10-15 04:42:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:42:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 04:42:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-15 04:42:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-10-15 04:42:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-15 04:42:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-10-15 04:42:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-10-15 04:42:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-10-15 04:42:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-10-15 04:42:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-10-15 04:42:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-10-15 04:42:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-10-15 04:42:39,741 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-10-15 04:42:39,742 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-10-15 04:42:39,744 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-10-15 04:42:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-10-15 04:42:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:42:39,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:42:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:42:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:42:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:42:39,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:42:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:42:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:42:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:42:39,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:42:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:42:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:42:41,149 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:42:47,840 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:42:47,841 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:42:47,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:42:47 BoogieIcfgContainer [2019-10-15 04:42:47,844 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:42:47,844 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:42:47,845 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:42:47,845 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:42:47,846 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:42:47" (1/1) ... [2019-10-15 04:42:47,919 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:42:48,111 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:42:48,117 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. [2019-10-15 04:42:48,117 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:42:48,120 INFO L168 Benchmark]: Toolchain (without parser) took 11453.69 ms. Allocated memory was 146.3 MB in the beginning and 489.7 MB in the end (delta: 343.4 MB). Free memory was 94.5 MB in the beginning and 87.1 MB in the end (delta: 7.4 MB). Peak memory consumption was 350.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:48,121 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-15 04:42:48,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2566.64 ms. Allocated memory was 146.3 MB in the beginning and 255.9 MB in the end (delta: 109.6 MB). Free memory was 94.1 MB in the beginning and 194.1 MB in the end (delta: -100.1 MB). Peak memory consumption was 116.4 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:48,123 INFO L168 Benchmark]: Boogie Preprocessor took 360.54 ms. Allocated memory is still 255.9 MB. Free memory was 194.1 MB in the beginning and 173.1 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:48,124 INFO L168 Benchmark]: RCFGBuilder took 8249.42 ms. Allocated memory was 255.9 MB in the beginning and 489.7 MB in the end (delta: 233.8 MB). Free memory was 173.1 MB in the beginning and 107.9 MB in the end (delta: 65.1 MB). Peak memory consumption was 351.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:48,125 INFO L168 Benchmark]: Abstract Interpretation took 273.04 ms. Allocated memory is still 489.7 MB. Free memory was 107.9 MB in the beginning and 87.1 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:48,128 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2566.64 ms. Allocated memory was 146.3 MB in the beginning and 255.9 MB in the end (delta: 109.6 MB). Free memory was 94.1 MB in the beginning and 194.1 MB in the end (delta: -100.1 MB). Peak memory consumption was 116.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 360.54 ms. Allocated memory is still 255.9 MB. Free memory was 194.1 MB in the beginning and 173.1 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8249.42 ms. Allocated memory was 255.9 MB in the beginning and 489.7 MB in the end (delta: 233.8 MB). Free memory was 173.1 MB in the beginning and 107.9 MB in the end (delta: 65.1 MB). Peak memory consumption was 351.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 273.04 ms. Allocated memory is still 489.7 MB. Free memory was 107.9 MB in the beginning and 87.1 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 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...