java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -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_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:47:16,038 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:47:16,040 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:47:16,054 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:47:16,055 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:47:16,056 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:47:16,059 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:47:16,062 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:47:16,064 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:47:16,065 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:47:16,072 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:47:16,073 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:47:16,074 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:47:16,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:47:16,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:47:16,082 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:47:16,085 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:47:16,087 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:47:16,090 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:47:16,092 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:47:16,095 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:47:16,096 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:47:16,099 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:47:16,100 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:47:16,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:47:16,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:47:16,102 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:47:16,103 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:47:16,105 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:47:16,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:47:16,107 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:47:16,108 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:47:16,108 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:47:16,108 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:47:16,110 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:47:16,112 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:47:16,112 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:47:16,127 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:47:16,127 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:47:16,128 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:47:16,128 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:47:16,128 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:47:16,129 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:47:16,129 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:47:16,129 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:47:16,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:47:16,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:47:16,130 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:47:16,130 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:47:16,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:47:16,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:47:16,130 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:47:16,131 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:47:16,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:47:16,131 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:47:16,131 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:47:16,131 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:47:16,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:47:16,132 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:47:16,132 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:47:16,132 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:47:16,132 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:47:16,132 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:47:16,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:47:16,133 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:47:16,133 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:47:16,176 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:47:16,195 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:47:16,198 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:47:16,200 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:47:16,200 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:47:16,201 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-22 03:47:16,260 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb86059/d30b5c92edd847b69b8fb6aac007fc44/FLAG473b459b7 [2018-11-22 03:47:17,047 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:47:17,048 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-22 03:47:17,092 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb86059/d30b5c92edd847b69b8fb6aac007fc44/FLAG473b459b7 [2018-11-22 03:47:17,558 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb86059/d30b5c92edd847b69b8fb6aac007fc44 [2018-11-22 03:47:17,569 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:47:17,571 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:47:17,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:47:17,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:47:17,575 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:47:17,577 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:47:17" (1/1) ... [2018-11-22 03:47:17,580 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b30832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:17, skipping insertion in model container [2018-11-22 03:47:17,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:47:17" (1/1) ... [2018-11-22 03:47:17,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:47:17,746 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:47:19,673 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:47:19,697 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:47:20,000 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:47:20,265 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:47:20,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20 WrapperNode [2018-11-22 03:47:20,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:47:20,269 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:47:20,269 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:47:20,270 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:47:20,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:47:20,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:47:20,389 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:47:20,389 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:47:20,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,655 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,698 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (1/1) ... [2018-11-22 03:47:20,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:47:20,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:47:20,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:47:20,722 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:47:20,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:47:20" (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 [2018-11-22 03:47:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2018-11-22 03:47:20,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2018-11-22 03:47:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:47:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2018-11-22 03:47:20,794 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2018-11-22 03:47:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2018-11-22 03:47:20,794 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2018-11-22 03:47:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2018-11-22 03:47:20,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2018-11-22 03:47:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2018-11-22 03:47:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:47:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2018-11-22 03:47:20,796 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2018-11-22 03:47:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 03:47:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-22 03:47:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:47:20,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:47:20,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:47:20,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:47:20,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:47:20,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:47:20,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:47:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2018-11-22 03:47:20,798 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2018-11-22 03:47:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2018-11-22 03:47:20,798 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2018-11-22 03:47:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2018-11-22 03:47:20,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2018-11-22 03:47:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-22 03:47:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2018-11-22 03:47:20,799 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2018-11-22 03:47:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-22 03:47:20,800 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-22 03:47:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 03:47:20,800 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 03:47:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2018-11-22 03:47:20,800 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2018-11-22 03:47:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 03:47:20,801 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 03:47:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:47:20,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:47:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-22 03:47:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2018-11-22 03:47:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:47:20,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:47:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2018-11-22 03:47:20,802 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2018-11-22 03:47:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2018-11-22 03:47:20,802 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2018-11-22 03:47:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2018-11-22 03:47:20,803 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2018-11-22 03:47:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2018-11-22 03:47:20,803 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2018-11-22 03:47:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2018-11-22 03:47:20,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2018-11-22 03:47:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-22 03:47:20,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-22 03:47:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2018-11-22 03:47:20,804 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2018-11-22 03:47:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:47:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 03:47:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-22 03:47:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-22 03:47:20,805 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-22 03:47:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2018-11-22 03:47:20,805 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2018-11-22 03:47:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2018-11-22 03:47:20,806 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2018-11-22 03:47:20,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:47:20,806 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:47:20,806 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:47:20,806 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:47:20,806 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2018-11-22 03:47:20,807 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2018-11-22 03:47:20,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:47:20,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:47:20,807 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 03:47:20,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 03:47:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-22 03:47:20,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-22 03:47:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:47:20,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:47:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2018-11-22 03:47:20,808 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2018-11-22 03:47:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2018-11-22 03:47:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2018-11-22 03:47:20,809 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2018-11-22 03:47:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:47:20,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:47:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 03:47:20,810 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 03:47:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2018-11-22 03:47:20,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2018-11-22 03:47:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2018-11-22 03:47:20,810 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2018-11-22 03:47:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 03:47:20,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 03:47:20,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:47:20,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:47:20,811 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-22 03:47:20,811 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2018-11-22 03:47:20,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2018-11-22 03:47:20,812 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2018-11-22 03:47:20,812 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2018-11-22 03:47:20,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2018-11-22 03:47:20,812 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2018-11-22 03:47:20,812 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2018-11-22 03:47:20,813 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2018-11-22 03:47:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 03:47:20,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 03:47:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2018-11-22 03:47:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-22 03:47:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2018-11-22 03:47:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2018-11-22 03:47:20,814 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2018-11-22 03:47:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2018-11-22 03:47:20,814 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:47:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:47:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2018-11-22 03:47:20,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2018-11-22 03:47:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2018-11-22 03:47:20,815 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2018-11-22 03:47:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 03:47:20,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 03:47:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:47:20,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:47:20,816 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:47:20,816 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:47:20,816 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:47:20,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:47:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2018-11-22 03:47:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2018-11-22 03:47:20,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2018-11-22 03:47:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2018-11-22 03:47:20,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2018-11-22 03:47:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-22 03:47:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-22 03:47:20,818 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-11-22 03:47:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2018-11-22 03:47:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2018-11-22 03:47:20,818 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2018-11-22 03:47:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 03:47:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 03:47:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2018-11-22 03:47:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2018-11-22 03:47:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2018-11-22 03:47:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-22 03:47:20,820 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-22 03:47:20,820 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:47:20,820 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-22 03:47:20,820 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2018-11-22 03:47:20,820 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2018-11-22 03:47:20,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:47:20,821 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 03:47:20,821 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2018-11-22 03:47:20,821 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2018-11-22 03:47:20,821 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2018-11-22 03:47:20,821 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2018-11-22 03:47:20,821 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2018-11-22 03:47:20,822 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2018-11-22 03:47:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2018-11-22 03:47:20,822 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2018-11-22 03:47:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2018-11-22 03:47:20,822 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2018-11-22 03:47:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:47:20,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:47:20,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2018-11-22 03:47:20,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2018-11-22 03:47:20,823 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2018-11-22 03:47:20,823 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2018-11-22 03:47:20,823 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:47:20,824 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2018-11-22 03:47:20,824 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2018-11-22 03:47:20,824 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2018-11-22 03:47:20,824 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2018-11-22 03:47:20,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-22 03:47:20,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-22 03:47:20,825 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2018-11-22 03:47:20,825 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2018-11-22 03:47:20,825 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2018-11-22 03:47:20,825 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2018-11-22 03:47:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:47:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:47:20,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:47:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2018-11-22 03:47:20,826 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2018-11-22 03:47:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:47:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:47:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 03:47:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 03:47:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:47:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2018-11-22 03:47:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2018-11-22 03:47:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:47:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:47:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2018-11-22 03:47:20,828 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2018-11-22 03:47:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2018-11-22 03:47:20,828 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2018-11-22 03:47:20,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2018-11-22 03:47:20,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2018-11-22 03:47:20,829 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2018-11-22 03:47:20,829 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2018-11-22 03:47:20,829 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2018-11-22 03:47:20,830 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2018-11-22 03:47:20,830 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2018-11-22 03:47:20,830 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2018-11-22 03:47:20,830 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2018-11-22 03:47:20,830 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2018-11-22 03:47:20,830 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:47:20,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-22 03:47:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2018-11-22 03:47:20,832 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2018-11-22 03:47:39,330 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:47:39,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:47:39 BoogieIcfgContainer [2018-11-22 03:47:39,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:47:39,333 INFO L168 Benchmark]: Toolchain (without parser) took 21763.90 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 934.3 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -302.8 MB). Peak memory consumption was 631.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:39,335 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:47:39,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2694.96 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -691.3 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:39,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.35 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:47:39,338 INFO L168 Benchmark]: Boogie Preprocessor took 332.78 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:39,338 INFO L168 Benchmark]: RCFGBuilder took 18609.56 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 165.7 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 347.8 MB). Peak memory consumption was 513.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:47:39,343 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2694.96 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -691.3 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 119.35 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 332.78 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18609.56 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 165.7 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 347.8 MB). Peak memory consumption was 513.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...