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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 20:24:56,855 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 20:24:56,857 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 20:24:56,873 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 20:24:56,873 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 20:24:56,874 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 20:24:56,878 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 20:24:56,880 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 20:24:56,882 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 20:24:56,882 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 20:24:56,883 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 20:24:56,884 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 20:24:56,885 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 20:24:56,885 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 20:24:56,887 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 20:24:56,887 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 20:24:56,888 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 20:24:56,890 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 20:24:56,892 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 20:24:56,894 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 20:24:56,895 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 20:24:56,896 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 20:24:56,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 20:24:56,903 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 20:24:56,903 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 20:24:56,904 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 20:24:56,908 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 20:24:56,909 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 20:24:56,910 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 20:24:56,911 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 20:24:56,911 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 20:24:56,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 20:24:56,912 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 20:24:56,912 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 20:24:56,917 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 20:24:56,917 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 20:24:56,918 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 [2018-11-15 20:24:56,941 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 20:24:56,942 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 20:24:56,942 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 20:24:56,943 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 20:24:56,943 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 20:24:56,943 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 20:24:56,944 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 20:24:56,944 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 20:24:56,944 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 20:24:56,944 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 20:24:56,944 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 20:24:56,945 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 20:24:56,945 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 20:24:56,945 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 20:24:56,945 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 20:24:56,945 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 20:24:56,946 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 20:24:56,946 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 20:24:56,946 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 20:24:56,946 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 20:24:56,946 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 20:24:56,947 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 20:24:56,948 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 20:24:56,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 20:24:57,014 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 20:24:57,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 20:24:57,021 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 20:24:57,021 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 20:24:57,022 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-11-15 20:24:57,085 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/453d28b3d/8e1c83d534d34e6b8673b5359582b8d8/FLAGfe29a97a9 [2018-11-15 20:24:57,821 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 20:24:57,822 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-11-15 20:24:57,866 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/453d28b3d/8e1c83d534d34e6b8673b5359582b8d8/FLAGfe29a97a9 [2018-11-15 20:24:58,366 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/453d28b3d/8e1c83d534d34e6b8673b5359582b8d8 [2018-11-15 20:24:58,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 20:24:58,378 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 20:24:58,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 20:24:58,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 20:24:58,386 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 20:24:58,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:24:58" (1/1) ... [2018-11-15 20:24:58,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@451ab2c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:24:58, skipping insertion in model container [2018-11-15 20:24:58,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:24:58" (1/1) ... [2018-11-15 20:24:58,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 20:24:58,554 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 20:25:01,157 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:25:01,247 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 20:25:02,141 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:25:02,416 INFO L195 MainTranslator]: Completed translation [2018-11-15 20:25:02,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02 WrapperNode [2018-11-15 20:25:02,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 20:25:02,419 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 20:25:02,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 20:25:02,419 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 20:25:02,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,625 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,658 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... [2018-11-15 20:25:02,713 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 20:25:02,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 20:25:02,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 20:25:02,714 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 20:25:02,715 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:25:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 20:25:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 20:25:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 20:25:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-15 20:25:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 20:25:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 20:25:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 20:25:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-15 20:25:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2018-11-15 20:25:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 20:25:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2018-11-15 20:25:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-15 20:25:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2018-11-15 20:25:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2018-11-15 20:25:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2018-11-15 20:25:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2018-11-15 20:25:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2018-11-15 20:25:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2018-11-15 20:25:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2018-11-15 20:25:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2018-11-15 20:25:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2018-11-15 20:25:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2018-11-15 20:25:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2018-11-15 20:25:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2018-11-15 20:25:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-15 20:25:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-15 20:25:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2018-11-15 20:25:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 20:25:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 20:25:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 20:25:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 20:25:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 20:25:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-15 20:25:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 20:25:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 20:25:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 20:25:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-15 20:25:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 20:25:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2018-11-15 20:25:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2018-11-15 20:25:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2018-11-15 20:25:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2018-11-15 20:25:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2018-11-15 20:25:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 20:25:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2018-11-15 20:25:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2018-11-15 20:25:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2018-11-15 20:25:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 20:25:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 20:25:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2018-11-15 20:25:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 20:25:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 20:25:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 20:25:17,477 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 20:25:17,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:25:17 BoogieIcfgContainer [2018-11-15 20:25:17,478 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 20:25:17,481 INFO L168 Benchmark]: Toolchain (without parser) took 19103.74 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -527.4 MB). Peak memory consumption was 831.7 MB. Max. memory is 7.1 GB. [2018-11-15 20:25:17,483 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-15 20:25:17,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4038.05 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 959.4 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -980.8 MB). Peak memory consumption was 611.1 MB. Max. memory is 7.1 GB. [2018-11-15 20:25:17,485 INFO L168 Benchmark]: Boogie Preprocessor took 294.14 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 7.1 GB. [2018-11-15 20:25:17,486 INFO L168 Benchmark]: RCFGBuilder took 14765.25 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 151.0 MB). Free memory was 2.4 GB in the beginning and 1.9 GB in the end (delta: 420.6 MB). Peak memory consumption was 820.1 MB. Max. memory is 7.1 GB. [2018-11-15 20:25:17,490 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 0.23 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 4038.05 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 959.4 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -980.8 MB). Peak memory consumption was 611.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 294.14 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14765.25 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 151.0 MB). Free memory was 2.4 GB in the beginning and 1.9 GB in the end (delta: 420.6 MB). Peak memory consumption was 820.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...