java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 09:39:18,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 09:39:18,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 09:39:18,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 09:39:18,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 09:39:18,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 09:39:18,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 09:39:18,081 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 09:39:18,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 09:39:18,084 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 09:39:18,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 09:39:18,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 09:39:18,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 09:39:18,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 09:39:18,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 09:39:18,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 09:39:18,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 09:39:18,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 09:39:18,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 09:39:18,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 09:39:18,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 09:39:18,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 09:39:18,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 09:39:18,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 09:39:18,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 09:39:18,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 09:39:18,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 09:39:18,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 09:39:18,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 09:39:18,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 09:39:18,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 09:39:18,111 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 09:39:18,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 09:39:18,112 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 09:39:18,113 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 09:39:18,113 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 09:39:18,114 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 09:39:18,114 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 09:39:18,115 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 09:39:18,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 09:39:18,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 09:39:18,117 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 09:39:18,132 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 09:39:18,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 09:39:18,132 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 09:39:18,132 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 09:39:18,133 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 09:39:18,133 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 09:39:18,133 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 09:39:18,134 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 09:39:18,134 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 09:39:18,134 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 09:39:18,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 09:39:18,135 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 09:39:18,135 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 09:39:18,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 09:39:18,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 09:39:18,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 09:39:18,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 09:39:18,136 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 09:39:18,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 09:39:18,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 09:39:18,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 09:39:18,137 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 09:39:18,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 09:39:18,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 09:39:18,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 09:39:18,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 09:39:18,138 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 09:39:18,138 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 09:39:18,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 09:39:18,139 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 09:39:18,166 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 09:39:18,178 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 09:39:18,182 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 09:39:18,184 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 09:39:18,185 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 09:39:18,185 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2019-09-10 09:39:18,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500d19c90/149aa9cd0bba4f34938d991c493b1b19/FLAG9ca7f44c4 [2019-09-10 09:39:19,018 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 09:39:19,019 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2019-09-10 09:39:19,057 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500d19c90/149aa9cd0bba4f34938d991c493b1b19/FLAG9ca7f44c4 [2019-09-10 09:39:19,550 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500d19c90/149aa9cd0bba4f34938d991c493b1b19 [2019-09-10 09:39:19,560 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 09:39:19,561 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 09:39:19,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 09:39:19,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 09:39:19,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 09:39:19,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 09:39:19" (1/1) ... [2019-09-10 09:39:19,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@613073af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:19, skipping insertion in model container [2019-09-10 09:39:19,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 09:39:19" (1/1) ... [2019-09-10 09:39:19,577 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 09:39:19,712 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 09:39:21,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 09:39:21,367 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 09:39:21,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 09:39:22,114 INFO L192 MainTranslator]: Completed translation [2019-09-10 09:39:22,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22 WrapperNode [2019-09-10 09:39:22,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 09:39:22,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 09:39:22,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 09:39:22,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 09:39:22,130 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,346 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,395 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (1/1) ... [2019-09-10 09:39:22,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 09:39:22,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 09:39:22,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 09:39:22,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 09:39:22,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (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 [2019-09-10 09:39:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 09:39:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 09:39:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-10 09:39:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-10 09:39:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-10 09:39:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 09:39:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-09-10 09:39:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-09-10 09:39:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 09:39:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 09:39:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 09:39:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 09:39:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 09:39:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-09-10 09:39:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-09-10 09:39:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-09-10 09:39:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-09-10 09:39:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-09-10 09:39:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-09-10 09:39:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-09-10 09:39:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-09-10 09:39:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-09-10 09:39:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-09-10 09:39:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-09-10 09:39:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-09-10 09:39:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-09-10 09:39:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-09-10 09:39:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-09-10 09:39:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-09-10 09:39:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-09-10 09:39:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-09-10 09:39:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-09-10 09:39:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-09-10 09:39:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-09-10 09:39:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-09-10 09:39:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-09-10 09:39:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-09-10 09:39:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-09-10 09:39:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-09-10 09:39:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-09-10 09:39:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-09-10 09:39:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-09-10 09:39:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-09-10 09:39:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-09-10 09:39:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-09-10 09:39:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-09-10 09:39:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 09:39:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-09-10 09:39:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-09-10 09:39:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-09-10 09:39:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-09-10 09:39:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-09-10 09:39:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 09:39:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 09:39:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 09:39:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-09-10 09:39:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 09:39:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-09-10 09:39:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-10 09:39:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-10 09:39:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-10 09:39:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 09:39:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-10 09:39:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 09:39:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-10 09:39:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 09:39:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 09:39:22,529 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-09-10 09:39:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-09-10 09:39:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-09-10 09:39:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-09-10 09:39:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 09:39:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 09:39:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-10 09:39:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-09-10 09:39:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-09-10 09:39:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-09-10 09:39:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-10 09:39:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-10 09:39:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 09:39:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 09:39:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 09:39:22,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-10 09:39:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 09:39:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-10 09:39:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-10 09:39:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 09:39:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-10 09:39:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-10 09:39:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 09:39:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 09:39:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-10 09:39:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 09:39:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-09-10 09:39:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-09-10 09:39:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 09:39:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-09-10 09:39:22,539 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-09-10 09:39:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-09-10 09:39:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-09-10 09:39:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-09-10 09:39:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 09:39:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 09:39:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 09:39:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 09:39:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 09:39:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-09-10 09:39:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-09-10 09:39:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-09-10 09:39:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-09-10 09:39:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-09-10 09:39:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-09-10 09:39:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-09-10 09:39:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-09-10 09:39:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-09-10 09:39:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-09-10 09:39:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-09-10 09:39:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-09-10 09:39:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-09-10 09:39:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 09:39:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-09-10 09:39:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-09-10 09:39:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 09:39:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-09-10 09:39:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-09-10 09:39:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-09-10 09:39:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-10 09:39:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-09-10 09:39:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-09-10 09:39:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-09-10 09:39:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-09-10 09:39:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-09-10 09:39:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-09-10 09:39:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-09-10 09:39:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-09-10 09:39:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-09-10 09:39:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-09-10 09:39:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-09-10 09:39:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-09-10 09:39:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-09-10 09:39:22,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 09:39:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-09-10 09:39:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-09-10 09:39:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-09-10 09:39:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-09-10 09:39:22,551 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-09-10 09:39:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-09-10 09:39:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-09-10 09:39:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-09-10 09:39:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-09-10 09:39:22,552 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-09-10 09:39:22,553 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-09-10 09:39:22,554 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-10 09:39:22,555 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 09:39:22,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 09:39:22,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 09:39:23,819 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 09:39:28,193 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 09:39:28,194 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 09:39:28,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 09:39:28 BoogieIcfgContainer [2019-09-10 09:39:28,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 09:39:28,198 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 09:39:28,199 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 09:39:28,205 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 09:39:28,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 09:39:19" (1/3) ... [2019-09-10 09:39:28,207 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@defbfe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 09:39:28, skipping insertion in model container [2019-09-10 09:39:28,208 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 09:39:22" (2/3) ... [2019-09-10 09:39:28,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@defbfe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 09:39:28, skipping insertion in model container [2019-09-10 09:39:28,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 09:39:28" (3/3) ... [2019-09-10 09:39:28,220 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2019-09-10 09:39:28,233 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 09:39:28,247 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 09:39:28,267 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 09:39:28,297 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 09:39:28,297 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 09:39:28,298 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 09:39:28,298 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 09:39:28,298 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 09:39:28,298 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 09:39:28,298 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 09:39:28,298 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 09:39:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states. [2019-09-10 09:39:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-09-10 09:39:28,382 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 09:39:28,383 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 09:39:28,386 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 09:39:28,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 09:39:28,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1648234561, now seen corresponding path program 1 times [2019-09-10 09:39:28,394 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 09:39:28,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:39:28,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 09:39:28,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:39:28,499 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 09:39:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 09:39:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-10 09:39:29,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 09:39:29,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-10 09:39:29,201 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 09:39:29,206 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-10 09:39:29,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-10 09:39:29,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-09-10 09:39:29,224 INFO L87 Difference]: Start difference. First operand 1179 states. Second operand 8 states. [2019-09-10 09:39:45,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 09:39:45,315 INFO L93 Difference]: Finished difference Result 1181 states and 1610 transitions. [2019-09-10 09:39:45,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-10 09:39:45,317 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 70 [2019-09-10 09:39:45,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 09:39:45,349 INFO L225 Difference]: With dead ends: 1181 [2019-09-10 09:39:45,349 INFO L226 Difference]: Without dead ends: 1163 [2019-09-10 09:39:45,351 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2019-09-10 09:39:45,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1163 states. [2019-09-10 09:39:45,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1163 to 1151. [2019-09-10 09:39:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1151 states. [2019-09-10 09:39:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1570 transitions. [2019-09-10 09:39:45,487 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 1570 transitions. Word has length 70 [2019-09-10 09:39:45,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 09:39:45,487 INFO L475 AbstractCegarLoop]: Abstraction has 1151 states and 1570 transitions. [2019-09-10 09:39:45,488 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-10 09:39:45,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1570 transitions. [2019-09-10 09:39:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-09-10 09:39:45,495 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 09:39:45,495 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 09:39:45,496 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 09:39:45,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 09:39:45,496 INFO L82 PathProgramCache]: Analyzing trace with hash 685366363, now seen corresponding path program 1 times [2019-09-10 09:39:45,496 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 09:39:45,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:39:45,501 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 09:39:45,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:39:45,501 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 09:39:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 09:39:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-10 09:39:45,862 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 09:39:45,862 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 09:39:45,862 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 09:39:45,864 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 09:39:45,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 09:39:45,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-09-10 09:39:45,865 INFO L87 Difference]: Start difference. First operand 1151 states and 1570 transitions. Second operand 9 states. [2019-09-10 09:40:09,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 09:40:09,732 INFO L93 Difference]: Finished difference Result 1172 states and 1601 transitions. [2019-09-10 09:40:09,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-10 09:40:09,733 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 71 [2019-09-10 09:40:09,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 09:40:09,744 INFO L225 Difference]: With dead ends: 1172 [2019-09-10 09:40:09,745 INFO L226 Difference]: Without dead ends: 1172 [2019-09-10 09:40:09,746 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2019-09-10 09:40:09,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1172 states. [2019-09-10 09:40:09,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1172 to 1151. [2019-09-10 09:40:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1151 states. [2019-09-10 09:40:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1570 transitions. [2019-09-10 09:40:09,798 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 1570 transitions. Word has length 71 [2019-09-10 09:40:09,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 09:40:09,799 INFO L475 AbstractCegarLoop]: Abstraction has 1151 states and 1570 transitions. [2019-09-10 09:40:09,799 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 09:40:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1570 transitions. [2019-09-10 09:40:09,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-09-10 09:40:09,803 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 09:40:09,804 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 09:40:09,804 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 09:40:09,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 09:40:09,805 INFO L82 PathProgramCache]: Analyzing trace with hash -1170027353, now seen corresponding path program 1 times [2019-09-10 09:40:09,805 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 09:40:09,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:09,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 09:40:09,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:09,810 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 09:40:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 09:40:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-10 09:40:10,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 09:40:10,078 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-10 09:40:10,079 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 09:40:10,079 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-10 09:40:10,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-10 09:40:10,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-09-10 09:40:10,080 INFO L87 Difference]: Start difference. First operand 1151 states and 1570 transitions. Second operand 9 states. [2019-09-10 09:40:22,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 09:40:22,387 INFO L93 Difference]: Finished difference Result 1167 states and 1590 transitions. [2019-09-10 09:40:22,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-10 09:40:22,387 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 71 [2019-09-10 09:40:22,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 09:40:22,396 INFO L225 Difference]: With dead ends: 1167 [2019-09-10 09:40:22,397 INFO L226 Difference]: Without dead ends: 1167 [2019-09-10 09:40:22,397 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2019-09-10 09:40:22,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1167 states. [2019-09-10 09:40:22,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1167 to 1158. [2019-09-10 09:40:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1158 states. [2019-09-10 09:40:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1158 states and 1580 transitions. [2019-09-10 09:40:22,435 INFO L78 Accepts]: Start accepts. Automaton has 1158 states and 1580 transitions. Word has length 71 [2019-09-10 09:40:22,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 09:40:22,435 INFO L475 AbstractCegarLoop]: Abstraction has 1158 states and 1580 transitions. [2019-09-10 09:40:22,435 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-10 09:40:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1580 transitions. [2019-09-10 09:40:22,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-09-10 09:40:22,439 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 09:40:22,439 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 09:40:22,439 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 09:40:22,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 09:40:22,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1842842741, now seen corresponding path program 1 times [2019-09-10 09:40:22,440 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 09:40:22,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:22,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 09:40:22,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:22,444 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 09:40:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 09:40:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-10 09:40:22,649 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 09:40:22,649 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-10 09:40:22,649 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 09:40:22,650 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-10 09:40:22,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-10 09:40:22,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-10 09:40:22,650 INFO L87 Difference]: Start difference. First operand 1158 states and 1580 transitions. Second operand 7 states. [2019-09-10 09:40:22,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 09:40:22,789 INFO L93 Difference]: Finished difference Result 1165 states and 1586 transitions. [2019-09-10 09:40:22,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 09:40:22,790 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 72 [2019-09-10 09:40:22,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 09:40:22,798 INFO L225 Difference]: With dead ends: 1165 [2019-09-10 09:40:22,798 INFO L226 Difference]: Without dead ends: 1165 [2019-09-10 09:40:22,799 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-09-10 09:40:22,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1165 states. [2019-09-10 09:40:22,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1165 to 1162. [2019-09-10 09:40:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1162 states. [2019-09-10 09:40:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1162 states and 1583 transitions. [2019-09-10 09:40:22,836 INFO L78 Accepts]: Start accepts. Automaton has 1162 states and 1583 transitions. Word has length 72 [2019-09-10 09:40:22,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 09:40:22,838 INFO L475 AbstractCegarLoop]: Abstraction has 1162 states and 1583 transitions. [2019-09-10 09:40:22,838 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-10 09:40:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1583 transitions. [2019-09-10 09:40:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-09-10 09:40:22,842 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 09:40:22,842 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 09:40:22,842 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 09:40:22,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 09:40:22,843 INFO L82 PathProgramCache]: Analyzing trace with hash -739975130, now seen corresponding path program 1 times [2019-09-10 09:40:22,843 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 09:40:22,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:22,847 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 09:40:22,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 09:40:22,847 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 09:40:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-09-10 09:40:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-09-10 09:40:31,113 INFO L466 BasicCegarLoop]: Counterexample might be feasible [2019-09-10 09:40:31,271 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967387 could not be translated for associated CType ARRAY#_10_~ULONG# [2019-09-10 09:40:31,273 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967408 could not be translated for associated CType STRUCT~~v4l2_subdev_core_ops?g_chip_ident~*((*v4l2_subdev *v4l2_dbg_chip_ident ) : INT)?log_status~*((*v4l2_subdev ) : INT)?s_io_pin_config~*((*v4l2_subdev UINT *v4l2_subdev_io_pin_config ) : INT)?init~*((*v4l2_subdev ~u32~0 ) : INT)?load_fw~*((*v4l2_subdev ) : INT)?reset~*((*v4l2_subdev ~u32~0 ) : INT)?s_gpio~*((*v4l2_subdev ~u32~0 ) : INT)?queryctrl~*((*v4l2_subdev *v4l2_queryctrl ) : INT)?g_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?s_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?g_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?s_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?try_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?querymenu~*((*v4l2_subdev *v4l2_querymenu ) : INT)?s_std~*((*v4l2_subdev ~v4l2_std_id~0 ) : INT)?ioctl~*((*v4l2_subdev UINT *VOID ) : LONG)?g_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_power~*((*v4l2_subdev INT ) : INT)?interrupt_service_routine~*((*v4l2_subdev ~u32~0 *~bool~0 ) : INT)?subscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)?unsubscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)# [2019-09-10 09:40:31,273 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967316 could not be translated for associated CType ARRAY#_6_~ULONG# [2019-09-10 09:40:31,276 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967330 could not be translated for associated CType STRUCT~~v4l2_subdev_core_ops?g_chip_ident~*((*v4l2_subdev *v4l2_dbg_chip_ident ) : INT)?log_status~*((*v4l2_subdev ) : INT)?s_io_pin_config~*((*v4l2_subdev UINT *v4l2_subdev_io_pin_config ) : INT)?init~*((*v4l2_subdev ~u32~0 ) : INT)?load_fw~*((*v4l2_subdev ) : INT)?reset~*((*v4l2_subdev ~u32~0 ) : INT)?s_gpio~*((*v4l2_subdev ~u32~0 ) : INT)?queryctrl~*((*v4l2_subdev *v4l2_queryctrl ) : INT)?g_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?s_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?g_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?s_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?try_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?querymenu~*((*v4l2_subdev *v4l2_querymenu ) : INT)?s_std~*((*v4l2_subdev ~v4l2_std_id~0 ) : INT)?ioctl~*((*v4l2_subdev UINT *VOID ) : LONG)?g_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_power~*((*v4l2_subdev INT ) : INT)?interrupt_service_routine~*((*v4l2_subdev ~u32~0 *~bool~0 ) : INT)?subscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)?unsubscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)# [2019-09-10 09:40:31,276 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967367 could not be translated for associated CType STRUCT~~i2c_driver?class~UINT?attach_adapter~*((*i2c_adapter ) : INT)?detach_adapter~*((*i2c_adapter ) : INT)?probe~*((*i2c_client *i2c_device_id ) : INT)?remove~*((*i2c_client ) : INT)?shutdown~*((*i2c_client ) : VOID)?suspend~*((*i2c_client ~pm_message_t~0 ) : INT)?resume~*((*i2c_client ) : INT)?alert~*((*i2c_client UINT ) : VOID)?command~*((*i2c_client UINT *VOID ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*i2c_device_id?detect~*((*i2c_client *i2c_board_info ) : INT)?address_list~*USHORT?clients~STRUCT~~list_head?next~*list_head?prev~*list_head## [2019-09-10 09:40:31,277 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967358 could not be translated for associated CType ARRAY#_2_~STRUCT~~i2c_device_id?name~ARRAY#_20_~CHAR#?driver_data~~kernel_ulong_t~0## [2019-09-10 09:40:31,277 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967433 could not be translated for associated CType STRUCT~~v4l2_subdev_tuner_ops?s_mode~*((*v4l2_subdev ~v4l2_tuner_type~0 ) : INT)?s_radio~*((*v4l2_subdev ) : INT)?s_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?s_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?g_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_type_addr~*((*v4l2_subdev *tuner_setup ) : INT)?s_config~*((*v4l2_subdev *v4l2_priv_tun_config ) : INT)# [2019-09-10 09:40:31,278 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967362 could not be translated for associated CType ARRAY#_2_~*CHAR# [2019-09-10 09:40:31,278 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967411 could not be translated for associated CType ARRAY#_2_~*CHAR# [2019-09-10 09:40:31,278 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967416 could not be translated for associated CType STRUCT~~v4l2_subdev_ops?core~*v4l2_subdev_core_ops?tuner~*v4l2_subdev_tuner_ops?audio~*v4l2_subdev_audio_ops?video~*v4l2_subdev_video_ops?vbi~*v4l2_subdev_vbi_ops?ir~*v4l2_subdev_ir_ops?sensor~*v4l2_subdev_sensor_ops?pad~*v4l2_subdev_pad_ops# [2019-09-10 09:40:31,284 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967435 could not be translated for associated CType ARRAY#_40_~LONG# [2019-09-10 09:40:31,284 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967348 could not be translated for associated CType ARRAY#_2_~STRUCT~~i2c_device_id?name~ARRAY#_20_~CHAR#?driver_data~~kernel_ulong_t~0## [2019-09-10 09:40:31,284 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967346 could not be translated for associated CType STRUCT~~v4l2_subdev_ops?core~*v4l2_subdev_core_ops?tuner~*v4l2_subdev_tuner_ops?audio~*v4l2_subdev_audio_ops?video~*v4l2_subdev_video_ops?vbi~*v4l2_subdev_vbi_ops?ir~*v4l2_subdev_ir_ops?sensor~*v4l2_subdev_sensor_ops?pad~*v4l2_subdev_pad_ops# [2019-09-10 09:40:31,285 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,285 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967436 could not be translated for associated CType ARRAY#_10_~ULONG# [2019-09-10 09:40:31,286 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967349 could not be translated for associated CType STRUCT~~i2c_driver?class~UINT?attach_adapter~*((*i2c_adapter ) : INT)?detach_adapter~*((*i2c_adapter ) : INT)?probe~*((*i2c_client *i2c_device_id ) : INT)?remove~*((*i2c_client ) : INT)?shutdown~*((*i2c_client ) : VOID)?suspend~*((*i2c_client ~pm_message_t~0 ) : INT)?resume~*((*i2c_client ) : INT)?alert~*((*i2c_client UINT ) : VOID)?command~*((*i2c_client UINT *VOID ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*i2c_device_id?detect~*((*i2c_client *i2c_board_info ) : INT)?address_list~*USHORT?clients~STRUCT~~list_head?next~*list_head?prev~*list_head## [2019-09-10 09:40:31,287 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967417 could not be translated for associated CType STRUCT~~v4l2_subdev_tuner_ops?s_mode~*((*v4l2_subdev ~v4l2_tuner_type~0 ) : INT)?s_radio~*((*v4l2_subdev ) : INT)?s_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?s_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?g_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_type_addr~*((*v4l2_subdev *tuner_setup ) : INT)?s_config~*((*v4l2_subdev *v4l2_priv_tun_config ) : INT)# [2019-09-10 09:40:31,287 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,287 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967434 could not be translated for associated CType ARRAY#_40_~LONG# [2019-09-10 09:40:31,287 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967431 could not be translated for associated CType ARRAY#_6_~ULONG# [2019-09-10 09:40:31,294 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,305 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,307 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,310 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,312 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,314 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,339 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,344 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch615 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,344 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,346 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,349 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch615 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,351 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,353 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,355 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,359 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch486 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,359 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,361 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch486 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,361 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,364 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,366 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,367 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,368 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,384 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,387 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,399 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,402 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,405 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,405 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,407 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,408 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-09-10 09:40:31,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,413 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,415 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,417 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,420 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,422 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,425 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,428 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,430 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-09-10 09:40:31,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 09:40:31 BoogieIcfgContainer [2019-09-10 09:40:31,449 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 09:40:31,452 INFO L168 Benchmark]: Toolchain (without parser) took 71889.46 ms. Allocated memory was 140.5 MB in the beginning and 734.5 MB in the end (delta: 594.0 MB). Free memory was 79.7 MB in the beginning and 95.7 MB in the end (delta: -16.0 MB). Peak memory consumption was 586.8 MB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,453 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,454 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2553.63 ms. Allocated memory was 140.5 MB in the beginning and 266.3 MB in the end (delta: 125.8 MB). Free memory was 79.5 MB in the beginning and 209.0 MB in the end (delta: -129.5 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,456 INFO L168 Benchmark]: Boogie Preprocessor took 307.62 ms. Allocated memory is still 266.3 MB. Free memory was 209.0 MB in the beginning and 188.8 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,457 INFO L168 Benchmark]: RCFGBuilder took 5772.94 ms. Allocated memory was 266.3 MB in the beginning and 353.9 MB in the end (delta: 87.6 MB). Free memory was 188.8 MB in the beginning and 155.6 MB in the end (delta: 33.2 MB). Peak memory consumption was 205.3 MB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,459 INFO L168 Benchmark]: TraceAbstraction took 63250.61 ms. Allocated memory was 353.9 MB in the beginning and 734.5 MB in the end (delta: 380.6 MB). Free memory was 155.6 MB in the beginning and 95.7 MB in the end (delta: 59.9 MB). Peak memory consumption was 449.4 MB. Max. memory is 7.1 GB. [2019-09-10 09:40:31,467 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2553.63 ms. Allocated memory was 140.5 MB in the beginning and 266.3 MB in the end (delta: 125.8 MB). Free memory was 79.5 MB in the beginning and 209.0 MB in the end (delta: -129.5 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 307.62 ms. Allocated memory is still 266.3 MB. Free memory was 209.0 MB in the beginning and 188.8 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5772.94 ms. Allocated memory was 266.3 MB in the beginning and 353.9 MB in the end (delta: 87.6 MB). Free memory was 188.8 MB in the beginning and 155.6 MB in the end (delta: 33.2 MB). Peak memory consumption was 205.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 63250.61 ms. Allocated memory was 353.9 MB in the beginning and 734.5 MB in the end (delta: 380.6 MB). Free memory was 155.6 MB in the beginning and 95.7 MB in the end (delta: 59.9 MB). Peak memory consumption was 449.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967387 could not be translated for associated CType ARRAY#_10_~ULONG# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967408 could not be translated for associated CType STRUCT~~v4l2_subdev_core_ops?g_chip_ident~*((*v4l2_subdev *v4l2_dbg_chip_ident ) : INT)?log_status~*((*v4l2_subdev ) : INT)?s_io_pin_config~*((*v4l2_subdev UINT *v4l2_subdev_io_pin_config ) : INT)?init~*((*v4l2_subdev ~u32~0 ) : INT)?load_fw~*((*v4l2_subdev ) : INT)?reset~*((*v4l2_subdev ~u32~0 ) : INT)?s_gpio~*((*v4l2_subdev ~u32~0 ) : INT)?queryctrl~*((*v4l2_subdev *v4l2_queryctrl ) : INT)?g_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?s_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?g_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?s_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?try_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?querymenu~*((*v4l2_subdev *v4l2_querymenu ) : INT)?s_std~*((*v4l2_subdev ~v4l2_std_id~0 ) : INT)?ioctl~*((*v4l2_subdev UINT *VOID ) : LONG)?g_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_power~*((*v4l2_subdev INT ) : INT)?interrupt_service_routine~*((*v4l2_subdev ~u32~0 *~bool~0 ) : INT)?subscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)?unsubscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967316 could not be translated for associated CType ARRAY#_6_~ULONG# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967330 could not be translated for associated CType STRUCT~~v4l2_subdev_core_ops?g_chip_ident~*((*v4l2_subdev *v4l2_dbg_chip_ident ) : INT)?log_status~*((*v4l2_subdev ) : INT)?s_io_pin_config~*((*v4l2_subdev UINT *v4l2_subdev_io_pin_config ) : INT)?init~*((*v4l2_subdev ~u32~0 ) : INT)?load_fw~*((*v4l2_subdev ) : INT)?reset~*((*v4l2_subdev ~u32~0 ) : INT)?s_gpio~*((*v4l2_subdev ~u32~0 ) : INT)?queryctrl~*((*v4l2_subdev *v4l2_queryctrl ) : INT)?g_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?s_ctrl~*((*v4l2_subdev *v4l2_control ) : INT)?g_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?s_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?try_ext_ctrls~*((*v4l2_subdev *v4l2_ext_controls ) : INT)?querymenu~*((*v4l2_subdev *v4l2_querymenu ) : INT)?s_std~*((*v4l2_subdev ~v4l2_std_id~0 ) : INT)?ioctl~*((*v4l2_subdev UINT *VOID ) : LONG)?g_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_register~*((*v4l2_subdev *v4l2_dbg_register ) : INT)?s_power~*((*v4l2_subdev INT ) : INT)?interrupt_service_routine~*((*v4l2_subdev ~u32~0 *~bool~0 ) : INT)?subscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)?unsubscribe_event~*((*v4l2_subdev *v4l2_fh *v4l2_event_subscription ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967367 could not be translated for associated CType STRUCT~~i2c_driver?class~UINT?attach_adapter~*((*i2c_adapter ) : INT)?detach_adapter~*((*i2c_adapter ) : INT)?probe~*((*i2c_client *i2c_device_id ) : INT)?remove~*((*i2c_client ) : INT)?shutdown~*((*i2c_client ) : VOID)?suspend~*((*i2c_client ~pm_message_t~0 ) : INT)?resume~*((*i2c_client ) : INT)?alert~*((*i2c_client UINT ) : VOID)?command~*((*i2c_client UINT *VOID ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*i2c_device_id?detect~*((*i2c_client *i2c_board_info ) : INT)?address_list~*USHORT?clients~STRUCT~~list_head?next~*list_head?prev~*list_head## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967358 could not be translated for associated CType ARRAY#_2_~STRUCT~~i2c_device_id?name~ARRAY#_20_~CHAR#?driver_data~~kernel_ulong_t~0## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967433 could not be translated for associated CType STRUCT~~v4l2_subdev_tuner_ops?s_mode~*((*v4l2_subdev ~v4l2_tuner_type~0 ) : INT)?s_radio~*((*v4l2_subdev ) : INT)?s_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?s_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?g_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_type_addr~*((*v4l2_subdev *tuner_setup ) : INT)?s_config~*((*v4l2_subdev *v4l2_priv_tun_config ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967362 could not be translated for associated CType ARRAY#_2_~*CHAR# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967411 could not be translated for associated CType ARRAY#_2_~*CHAR# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967416 could not be translated for associated CType STRUCT~~v4l2_subdev_ops?core~*v4l2_subdev_core_ops?tuner~*v4l2_subdev_tuner_ops?audio~*v4l2_subdev_audio_ops?video~*v4l2_subdev_video_ops?vbi~*v4l2_subdev_vbi_ops?ir~*v4l2_subdev_ir_ops?sensor~*v4l2_subdev_sensor_ops?pad~*v4l2_subdev_pad_ops# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967435 could not be translated for associated CType ARRAY#_40_~LONG# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967348 could not be translated for associated CType ARRAY#_2_~STRUCT~~i2c_device_id?name~ARRAY#_20_~CHAR#?driver_data~~kernel_ulong_t~0## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967346 could not be translated for associated CType STRUCT~~v4l2_subdev_ops?core~*v4l2_subdev_core_ops?tuner~*v4l2_subdev_tuner_ops?audio~*v4l2_subdev_audio_ops?video~*v4l2_subdev_video_ops?vbi~*v4l2_subdev_vbi_ops?ir~*v4l2_subdev_ir_ops?sensor~*v4l2_subdev_sensor_ops?pad~*v4l2_subdev_pad_ops# - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967436 could not be translated for associated CType ARRAY#_10_~ULONG# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967349 could not be translated for associated CType STRUCT~~i2c_driver?class~UINT?attach_adapter~*((*i2c_adapter ) : INT)?detach_adapter~*((*i2c_adapter ) : INT)?probe~*((*i2c_client *i2c_device_id ) : INT)?remove~*((*i2c_client ) : INT)?shutdown~*((*i2c_client ) : VOID)?suspend~*((*i2c_client ~pm_message_t~0 ) : INT)?resume~*((*i2c_client ) : INT)?alert~*((*i2c_client UINT ) : VOID)?command~*((*i2c_client UINT *VOID ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*i2c_device_id?detect~*((*i2c_client *i2c_board_info ) : INT)?address_list~*USHORT?clients~STRUCT~~list_head?next~*list_head?prev~*list_head## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967417 could not be translated for associated CType STRUCT~~v4l2_subdev_tuner_ops?s_mode~*((*v4l2_subdev ~v4l2_tuner_type~0 ) : INT)?s_radio~*((*v4l2_subdev ) : INT)?s_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_frequency~*((*v4l2_subdev *v4l2_frequency ) : INT)?g_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?s_tuner~*((*v4l2_subdev *v4l2_tuner ) : INT)?g_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_modulator~*((*v4l2_subdev *v4l2_modulator ) : INT)?s_type_addr~*((*v4l2_subdev *tuner_setup ) : INT)?s_config~*((*v4l2_subdev *v4l2_priv_tun_config ) : INT)# - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967434 could not be translated for associated CType ARRAY#_40_~LONG# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967431 could not be translated for associated CType ARRAY#_6_~ULONG# - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch615 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch615 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch486 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch486 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch425 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 6162]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L4016] static int debug ; [L4017] static char const *si4713_supply_names[2U] = { "vio", "vdd"}; [L4018-L4028] static long limiter_times[40U] = { 2000L, 250L, 1000L, 500L, 510L, 1000L, 255L, 2000L, 170L, 3000L, 127L, 4020L, 102L, 5010L, 85L, 6020L, 73L, 7010L, 64L, 7990L, 57L, 8970L, 51L, 10030L, 25L, 20470L, 17L, 30110L, 13L, 39380L, 10L, 51190L, 8L, 63690L, 7L, 73140L, 6L, 85330L, 5L, 102390L}; [L4029-L4032] static unsigned long acomp_rtimes[10U] = { 0UL, 100000UL, 1UL, 200000UL, 2UL, 350000UL, 3UL, 525000UL, 4UL, 1000000UL}; [L4033-L4034] static unsigned long preemphasis_values[6U] = { 2UL, 0UL, 1UL, 1UL, 0UL, 2UL}; [L5651-L5653] static struct v4l2_subdev_core_ops const si4713_subdev_core_ops = {0, 0, 0, 0, 0, 0, 0, & si4713_queryctrl, & si4713_g_ctrl, & si4713_s_ctrl, & si4713_g_ext_ctrls, & si4713_s_ext_ctrls, 0, 0, 0, & si4713_ioctl, 0, 0, 0, 0, 0, 0}; [L5821-L5823] static struct v4l2_subdev_tuner_ops const si4713_subdev_tuner_ops = {0, 0, & si4713_s_frequency, & si4713_g_frequency, 0, 0, & si4713_g_modulator, & si4713_s_modulator, 0, 0}; [L5824-L5825] static struct v4l2_subdev_ops const si4713_subdev_ops = {& si4713_subdev_core_ops, & si4713_subdev_tuner_ops, 0, 0, 0, 0, 0, 0}; [L5955] static struct i2c_device_id const si4713_id[2U] = { {{'s', 'i', '4', '7', '1', '3', '\000'}, 0UL}}; [L5956] struct i2c_device_id const __mod_i2c_device_table ; [L5957-L5961] static struct i2c_driver si4713_i2c_driver = {0U, 0, 0, & si4713_probe, & si4713_remove, 0, 0, 0, 0, 0, {"si4713", 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct i2c_device_id const *)(& si4713_id), 0, 0, {0, 0}}; [L5983] int LDV_IN_INTERRUPT ; VAL [\old(__mod_i2c_device_table)=4294967306, \old(acomp_rtimes)=null, \old(acomp_rtimes)=null, \old(debug)=4294967422, \old(LDV_IN_INTERRUPT)=4294967311, \old(limiter_times)=null, \old(limiter_times)=null, \old(preemphasis_values)=null, \old(preemphasis_values)=null, \old(si4713_i2c_driver)=null, \old(si4713_i2c_driver)=null, \old(si4713_id)=null, \old(si4713_id)=null, \old(si4713_subdev_core_ops)=null, \old(si4713_subdev_core_ops)=null, \old(si4713_subdev_ops)=null, \old(si4713_subdev_ops)=null, \old(si4713_subdev_tuner_ops)=null, \old(si4713_subdev_tuner_ops)=null, \old(si4713_supply_names)=null, \old(si4713_supply_names)=null, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5986] struct v4l2_subdev *var_group1 ; [L5987] struct v4l2_queryctrl *var_group2 ; [L5988] struct v4l2_ext_controls *var_group3 ; [L5989] struct v4l2_control *var_group4 ; [L5990] unsigned int var_si4713_ioctl_33_p1 ; [L5991] void *var_si4713_ioctl_33_p2 ; [L5992] struct v4l2_frequency *var_group5 ; [L5993] struct v4l2_modulator *var_group6 ; [L5994] struct i2c_client *var_group7 ; [L5995] struct i2c_device_id const *var_si4713_probe_38_p1 ; [L5996] int res_si4713_probe_38 ; [L5997] int res_si4713_remove_39 ; [L5998] int var_si4713_handler_0_p0 ; [L5999] void *var_si4713_handler_0_p1 ; [L6000] int ldv_s_si4713_i2c_driver_i2c_driver ; [L6001] int tmp ; [L6002] int tmp___0 ; [L6003] int tmp___1 ; [L6005] ldv_s_si4713_i2c_driver_i2c_driver = 0 [L6006] LDV_IN_INTERRUPT = 1 VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6007] FCALL ldv_initialize() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6008] FCALL ldv_handler_precall() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6009] CALL, EXPR si4713_module_init() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5964] int tmp ; VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5966] CALL, EXPR i2c_add_driver(& si4713_i2c_driver) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, driver={1:0}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L3942] int tmp ; VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, debug=0, driver={1:0}, driver={1:0}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L3944] CALL, EXPR i2c_register_driver(& __this_module, driver) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, acomp_rtimes={302:0}, arg0={4294967385:4294967318}, arg1={1:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6284] return __VERIFIER_nondet_int(); [L3944] RET, EXPR i2c_register_driver(& __this_module, driver) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, driver={1:0}, driver={1:0}, i2c_register_driver(& __this_module, driver)=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L3944] tmp = i2c_register_driver(& __this_module, driver) [L3945] return (tmp); VAL [\old(LDV_IN_INTERRUPT)=0, \result=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, driver={1:0}, driver={1:0}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0] [L5966] RET, EXPR i2c_add_driver(& si4713_i2c_driver) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, i2c_add_driver(& si4713_i2c_driver)=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5966] tmp = i2c_add_driver(& si4713_i2c_driver) [L5967] return (tmp); VAL [\old(LDV_IN_INTERRUPT)=0, \result=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0] [L6009] RET, EXPR si4713_module_init() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_module_init()=0, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6009] tmp = si4713_module_init() [L6010] COND FALSE !(tmp != 0) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0] [L6095] tmp___1 = __VERIFIER_nondet_int() [L6096] COND TRUE tmp___1 != 0 || ldv_s_si4713_i2c_driver_i2c_driver != 0 VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0, tmp___1=1] [L6016] tmp___0 = __VERIFIER_nondet_int() [L6018] case 0: [L6022] case 1: VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0, tmp___0=1, tmp___1=1] [L6023] FCALL ldv_handler_precall() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, ldv_s_si4713_i2c_driver_i2c_driver=0, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=0, tmp___0=1, tmp___1=1] [L6024] CALL si4713_g_ext_ctrls(var_group1, var_group3) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5417] struct si4713_device *sdev ; [L5418] struct v4l2_subdev const *__mptr ; [L5419] int i ; [L5420] int err ; [L5422] __mptr = (struct v4l2_subdev const *)sd [L5423] sdev = (struct si4713_device *)__mptr [L5424] EXPR ctrls->ctrl_class VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __mptr={4294967375:-1162}, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, ctrls={4294967333:8}, ctrls->ctrl_class=10158080, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, sd={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5424] COND FALSE !(ctrls->ctrl_class != 10158080U) [L5428] i = 0 VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __mptr={4294967375:-1162}, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, ctrls={4294967333:8}, debug=0, i=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, sd={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5451] EXPR ctrls->count VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __mptr={4294967375:-1162}, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, ctrls={4294967333:8}, ctrls->count=4294967295, debug=0, i=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, sd={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5451] COND TRUE (__u32 )i < ctrls->count [L5431] EXPR ctrls->controls [L5431] (ctrls->controls + (unsigned long )i)->id [L5432] case 10160389U: VAL [(ctrls->controls + (unsigned long )i)->id=10160389, \old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __mptr={4294967375:-1162}, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, ctrls={4294967333:8}, ctrls->controls={4294967424:83}, debug=0, i=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, sd={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5433] case 10160390U: [L5434] EXPR ctrls->controls VAL [(ctrls->controls + (unsigned long )i)->id=10160389, \old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __mptr={4294967375:-1162}, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, ctrls={4294967333:8}, ctrls={4294967333:8}, ctrls->controls={4294967424:83}, ctrls->controls={4294967424:83}, debug=0, i=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sd={4294967375:-1162}, sd={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5434] CALL si4713_read_econtrol_string(sdev, ctrls->controls + (unsigned long )i) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5214] s32 rval ; [L5215] size_t tmp ; [L5216] size_t tmp___0 ; [L5217] size_t tmp___1 ; [L5218] size_t tmp___2 ; [L5220] rval = 0 [L5221] control->id [L5222] case 10160389U: VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, control={4294967424:83}, control->id=10160389, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, rval=0, sdev={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L5223] CALL, EXPR strlen((char const *)(& sdev->rds_info.ps_name)) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}] [L6182] size_t res ; [L6183] int tmp ; [L6185] tmp = __VERIFIER_nondet_int() [L6186] res = tmp VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=67, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=67] [L6187] CALL ldv_check_ret_val(res) VAL [\old(LDV_IN_INTERRUPT)=0, \old(res)=67, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6215] COND TRUE res >= 0 VAL [\old(LDV_IN_INTERRUPT)=0, \old(res)=67, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=67, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6187] RET ldv_check_ret_val(res) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=67, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=67] [L6188] return (res); VAL [\old(LDV_IN_INTERRUPT)=0, \result=67, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=67, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=67] [L5223] RET, EXPR strlen((char const *)(& sdev->rds_info.ps_name)) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, control={4294967424:83}, control->id=10160389, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, rval=0, sdev={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, strlen((char const *)(& sdev->rds_info.ps_name))=67] [L5223] tmp = strlen((char const *)(& sdev->rds_info.ps_name)) [L5224] EXPR control->size VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, control={4294967424:83}, control->id=10160389, control->size=-4294967228, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, rval=0, sdev={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=67] [L5224] COND FALSE !(tmp + 1UL > (size_t )control->size) [L5230] CALL, EXPR strlen((char const *)(& sdev->rds_info.ps_name)) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}] [L6182] size_t res ; [L6183] int tmp ; [L6185] tmp = __VERIFIER_nondet_int() [L6186] res = tmp VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=2147483647, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=2147483647] [L6187] CALL ldv_check_ret_val(res) VAL [\old(LDV_IN_INTERRUPT)=0, \old(res)=2147483647, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6215] COND TRUE res >= 0 VAL [\old(LDV_IN_INTERRUPT)=0, \old(res)=2147483647, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=2147483647, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6187] RET ldv_check_ret_val(res) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=2147483647, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=2147483647] [L6188] return (res); VAL [\old(LDV_IN_INTERRUPT)=0, \result=2147483647, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, res=2147483647, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, str={4294967375:0}, str={4294967375:0}, tmp=2147483647] [L5230] RET, EXPR strlen((char const *)(& sdev->rds_info.ps_name)) VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, control={4294967424:83}, control->id=10160389, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, rval=0, sdev={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, strlen((char const *)(& sdev->rds_info.ps_name))=2147483647, tmp=67] [L5230] tmp___0 = strlen((char const *)(& sdev->rds_info.ps_name)) [L5231] EXPR control->ldv_23581.string VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, control={4294967424:83}, control={4294967424:83}, control->id=10160389, control->ldv_23581.string={4294967401:4294967309}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, rval=0, sdev={4294967375:-1162}, sdev={4294967375:-1162}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, tmp=67, tmp___0=2147483647] [L5231-L5232] CALL copy_to_user((void *)control->ldv_23581.string, (void const *)(& sdev->rds_info.ps_name), (unsigned int )tmp___0 + 1U) VAL [\old(LDV_IN_INTERRUPT)=0, \old(size)=2147483648, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, dst={4294967401:4294967309}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, src={4294967375:0}] [L3901] unsigned long tmp ; VAL [\old(LDV_IN_INTERRUPT)=0, \old(size)=2147483648, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, dst={4294967401:4294967309}, dst={4294967401:4294967309}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, size=2147483648, src={4294967375:0}, src={4294967375:0}] [L3903] FCALL might_fault() VAL [\old(LDV_IN_INTERRUPT)=0, \old(size)=2147483648, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, dst={4294967401:4294967309}, dst={4294967401:4294967309}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}, size=2147483648, src={4294967375:0}, src={4294967375:0}] [L3904] CALL ldv__copy_to_user_2(dst, src, size) VAL [\old(ldv_func_arg3)=2147483648, \old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, ldv_func_arg1={4294967401:4294967309}, ldv_func_arg2={4294967375:0}, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6121] unsigned long tmp ; VAL [\old(ldv_func_arg3)=2147483648, \old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, ldv_func_arg1={4294967401:4294967309}, ldv_func_arg1={4294967401:4294967309}, ldv_func_arg2={4294967375:0}, ldv_func_arg2={4294967375:0}, ldv_func_arg3=2147483648, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6123] CALL ldv_check_len((long )ldv_func_arg3) VAL [\old(LDV_IN_INTERRUPT)=0, \old(n)=-2147483648, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6205] COND FALSE !(n >= 0L) VAL [\old(LDV_IN_INTERRUPT)=0, \old(n)=-2147483648, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, n=-2147483648, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6207] CALL ldv_error() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] [L6162] __VERIFIER_error() VAL [\old(LDV_IN_INTERRUPT)=0, __mod_i2c_device_table=0, __this_module={4294967385:4294967318}, acomp_rtimes={302:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={276:0}, preemphasis_values={318:0}, si4713_i2c_driver={1:0}, si4713_id={8:0}, si4713_subdev_core_ops={216:0}, si4713_subdev_ops={210:0}, si4713_subdev_tuner_ops={208:0}, si4713_supply_names={3:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 118 procedures, 1195 locations, 1 error locations. UNSAFE Result, 63.1s OverallTime, 5 OverallIterations, 2 TraceHistogramMax, 52.4s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 6222 SDtfs, 202 SDslu, 30988 SDs, 0 SdLazy, 3485 SolverSat, 44 SolverUnsat, 11 SolverUnknown, 0 SolverNotchecked, 50.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1179occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 45 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 367 NumberOfCodeBlocks, 367 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 280 ConstructedInterpolants, 0 QuantifiedInterpolants, 38382 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...