java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 19:13:11,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:13:11,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:13:11,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:13:11,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:13:11,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:13:11,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:13:11,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:13:11,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:13:11,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:13:11,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:13:11,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:13:11,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:13:11,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:13:11,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:13:11,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:13:11,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:13:11,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:13:11,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:13:11,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:13:11,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:13:11,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:13:11,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:13:11,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:13:11,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:13:11,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:13:11,372 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:13:11,375 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:13:11,376 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:13:11,377 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:13:11,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:13:11,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:13:11,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:13:11,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:13:11,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:13:11,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:13:11,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:13:11,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:13:11,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:13:11,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:13:11,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:13:11,390 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 [2019-09-11 19:13:11,415 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:13:11,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:13:11,415 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:13:11,416 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:13:11,416 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:13:11,417 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:13:11,417 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:13:11,417 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:13:11,417 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:13:11,418 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:13:11,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:13:11,418 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:13:11,419 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:13:11,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:13:11,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:13:11,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:13:11,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:13:11,420 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:13:11,420 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:13:11,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:13:11,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:13:11,421 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:13:11,421 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:13:11,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:13:11,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:13:11,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:13:11,422 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:13:11,422 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:13:11,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:13:11,422 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:13:11,472 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:13:11,487 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:13:11,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:13:11,492 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:13:11,492 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:13:11,493 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2019-09-11 19:13:11,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d45c29a6/033eb85fce3f41d4b41480b34776f998/FLAGddaa8f847 [2019-09-11 19:13:12,404 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:13:12,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2019-09-11 19:13:12,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d45c29a6/033eb85fce3f41d4b41480b34776f998/FLAGddaa8f847 [2019-09-11 19:13:12,927 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d45c29a6/033eb85fce3f41d4b41480b34776f998 [2019-09-11 19:13:12,937 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:13:12,939 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:13:12,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:13:12,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:13:12,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:13:12,945 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:13:12" (1/1) ... [2019-09-11 19:13:12,948 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5307f7d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:12, skipping insertion in model container [2019-09-11 19:13:12,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:13:12" (1/1) ... [2019-09-11 19:13:12,955 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:13:13,101 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:13:14,664 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:13:14,690 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:13:14,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:13:15,152 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:13:15,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15 WrapperNode [2019-09-11 19:13:15,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:13:15,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:13:15,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:13:15,154 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:13:15,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (1/1) ... [2019-09-11 19:13:15,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:13:15,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:13:15,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:13:15,433 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:13:15,434 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:13:15" (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 [2019-09-11 19:13:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:13:15,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:13:15,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-11 19:13:15,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 19:13:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 19:13:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:13:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:13:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:13:15,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:13:15,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:13:15,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:13:15,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:13:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:13:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 19:13:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-11 19:13:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-11 19:13:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-11 19:13:15,533 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-11 19:13:15,533 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-09-11 19:13:15,533 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-09-11 19:13:15,533 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-09-11 19:13:15,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-09-11 19:13:15,534 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-09-11 19:13:15,534 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-09-11 19:13:15,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-09-11 19:13:15,534 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-09-11 19:13:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-09-11 19:13:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-09-11 19:13:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-09-11 19:13:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-09-11 19:13:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-09-11 19:13:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-09-11 19:13:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-09-11 19:13:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-09-11 19:13:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-09-11 19:13:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-09-11 19:13:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-09-11 19:13:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-09-11 19:13:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-09-11 19:13:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-09-11 19:13:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-09-11 19:13:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-09-11 19:13:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-09-11 19:13:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-09-11 19:13:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-09-11 19:13:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-09-11 19:13:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-09-11 19:13:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-09-11 19:13:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-09-11 19:13:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-09-11 19:13:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-09-11 19:13:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-09-11 19:13:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-09-11 19:13:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2019-09-11 19:13:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-09-11 19:13:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-11 19:13:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-11 19:13:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-11 19:13:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-11 19:13:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-11 19:13:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-09-11 19:13:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:13:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-09-11 19:13:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2019-09-11 19:13:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 19:13:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-11 19:13:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-09-11 19:13:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-11 19:13:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-09-11 19:13:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-09-11 19:13:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-09-11 19:13:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-09-11 19:13:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-11 19:13:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-11 19:13:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:13:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:13:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:13:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:13:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 19:13:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:13:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 19:13:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 19:13:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-11 19:13:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:13:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:13:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:13:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-11 19:13:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 19:13:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-11 19:13:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 19:13:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-09-11 19:13:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-09-11 19:13:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-09-11 19:13:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-09-11 19:13:15,568 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-09-11 19:13:15,569 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-09-11 19:13:15,570 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-09-11 19:13:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-09-11 19:13:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-09-11 19:13:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-09-11 19:13:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:13:15,571 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-09-11 19:13:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-09-11 19:13:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:13:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-09-11 19:13:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-09-11 19:13:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-09-11 19:13:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-09-11 19:13:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-09-11 19:13:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-09-11 19:13:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-09-11 19:13:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-09-11 19:13:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-09-11 19:13:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-09-11 19:13:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-09-11 19:13:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-09-11 19:13:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-09-11 19:13:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-09-11 19:13:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-09-11 19:13:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-09-11 19:13:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:13:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:13:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:13:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:13:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 19:13:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 19:13:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 19:13:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 19:13:16,869 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 19:13:21,238 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-09-11 19:13:24,234 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 19:13:24,234 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 19:13:24,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:13:24 BoogieIcfgContainer [2019-09-11 19:13:24,237 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 19:13:24,238 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 19:13:24,238 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 19:13:24,238 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 19:13:24,239 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:13:24" (1/1) ... [2019-09-11 19:13:24,288 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 19:13:24,520 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 19:13:24,526 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 222 root evaluator evaluations with a maximum evaluation depth of 0. Performed 222 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 510 variables. [2019-09-11 19:13:24,526 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 19:13:24,529 INFO L168 Benchmark]: Toolchain (without parser) took 11589.39 ms. Allocated memory was 141.6 MB in the beginning and 418.4 MB in the end (delta: 276.8 MB). Free memory was 80.9 MB in the beginning and 344.3 MB in the end (delta: -263.4 MB). Peak memory consumption was 225.7 MB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,530 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 141.6 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,531 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2212.93 ms. Allocated memory was 141.6 MB in the beginning and 267.4 MB in the end (delta: 125.8 MB). Free memory was 80.7 MB in the beginning and 201.1 MB in the end (delta: -120.4 MB). Peak memory consumption was 111.1 MB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,532 INFO L168 Benchmark]: Boogie Preprocessor took 278.43 ms. Allocated memory is still 267.4 MB. Free memory was 201.1 MB in the beginning and 179.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,533 INFO L168 Benchmark]: RCFGBuilder took 8804.61 ms. Allocated memory was 267.4 MB in the beginning and 354.4 MB in the end (delta: 87.0 MB). Free memory was 179.5 MB in the beginning and 97.9 MB in the end (delta: 81.6 MB). Peak memory consumption was 190.7 MB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,534 INFO L168 Benchmark]: Abstract Interpretation took 288.98 ms. Allocated memory was 354.4 MB in the beginning and 418.4 MB in the end (delta: 64.0 MB). Free memory was 94.1 MB in the beginning and 344.3 MB in the end (delta: -250.2 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-09-11 19:13:24,539 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 141.6 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2212.93 ms. Allocated memory was 141.6 MB in the beginning and 267.4 MB in the end (delta: 125.8 MB). Free memory was 80.7 MB in the beginning and 201.1 MB in the end (delta: -120.4 MB). Peak memory consumption was 111.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 278.43 ms. Allocated memory is still 267.4 MB. Free memory was 201.1 MB in the beginning and 179.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8804.61 ms. Allocated memory was 267.4 MB in the beginning and 354.4 MB in the end (delta: 87.0 MB). Free memory was 179.5 MB in the beginning and 97.9 MB in the end (delta: 81.6 MB). Peak memory consumption was 190.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 288.98 ms. Allocated memory was 354.4 MB in the beginning and 418.4 MB in the end (delta: 64.0 MB). Free memory was 94.1 MB in the beginning and 344.3 MB in the end (delta: -250.2 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 3950]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...