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-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 17:52:51,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 17:52:51,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 17:52:51,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 17:52:51,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 17:52:51,978 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 17:52:51,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 17:52:51,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 17:52:51,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 17:52:51,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 17:52:51,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 17:52:51,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 17:52:51,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 17:52:51,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 17:52:51,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 17:52:51,990 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 17:52:51,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 17:52:51,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 17:52:51,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 17:52:51,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 17:52:51,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 17:52:51,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 17:52:51,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 17:52:52,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 17:52:52,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 17:52:52,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 17:52:52,002 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 17:52:52,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 17:52:52,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 17:52:52,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 17:52:52,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 17:52:52,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 17:52:52,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 17:52:52,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 17:52:52,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 17:52:52,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 17:52:52,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 17:52:52,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 17:52:52,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 17:52:52,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 17:52:52,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 17:52:52,015 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 17:52:52,043 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 17:52:52,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 17:52:52,044 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 17:52:52,044 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 17:52:52,045 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 17:52:52,045 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 17:52:52,045 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 17:52:52,045 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 17:52:52,046 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 17:52:52,046 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 17:52:52,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 17:52:52,049 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 17:52:52,049 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 17:52:52,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 17:52:52,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 17:52:52,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 17:52:52,050 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 17:52:52,050 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 17:52:52,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 17:52:52,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 17:52:52,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 17:52:52,051 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 17:52:52,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 17:52:52,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 17:52:52,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 17:52:52,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 17:52:52,052 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 17:52:52,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 17:52:52,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 17:52:52,053 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 17:52:52,097 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 17:52:52,109 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 17:52:52,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 17:52:52,114 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 17:52:52,114 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 17:52:52,115 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2019-09-11 17:52:52,181 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adf21d616/62598d06a58342bc8374f3797e3511b4/FLAGd293967f9 [2019-09-11 17:52:52,985 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 17:52:52,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2019-09-11 17:52:53,018 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adf21d616/62598d06a58342bc8374f3797e3511b4/FLAGd293967f9 [2019-09-11 17:52:53,058 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adf21d616/62598d06a58342bc8374f3797e3511b4 [2019-09-11 17:52:53,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 17:52:53,068 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 17:52:53,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 17:52:53,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 17:52:53,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 17:52:53,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:52:53" (1/1) ... [2019-09-11 17:52:53,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16ec6482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:53, skipping insertion in model container [2019-09-11 17:52:53,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:52:53" (1/1) ... [2019-09-11 17:52:53,087 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 17:52:53,236 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 17:52:54,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:52:54,768 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 17:52:54,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:52:55,266 INFO L192 MainTranslator]: Completed translation [2019-09-11 17:52:55,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55 WrapperNode [2019-09-11 17:52:55,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 17:52:55,269 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 17:52:55,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 17:52:55,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 17:52:55,292 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (1/1) ... [2019-09-11 17:52:55,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 17:52:55,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 17:52:55,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 17:52:55,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 17:52:55,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:52:55" (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 17:52:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 17:52:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 17:52:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-11 17:52:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 17:52:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 17:52:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 17:52:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 17:52:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 17:52:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-09-11 17:52:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-09-11 17:52:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-09-11 17:52:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-09-11 17:52:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-09-11 17:52:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-09-11 17:52:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-09-11 17:52:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-09-11 17:52:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-09-11 17:52:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-09-11 17:52:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-09-11 17:52:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-09-11 17:52:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-09-11 17:52:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-09-11 17:52:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-09-11 17:52:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-09-11 17:52:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-09-11 17:52:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-09-11 17:52:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-09-11 17:52:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-09-11 17:52:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-09-11 17:52:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-09-11 17:52:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-09-11 17:52:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-09-11 17:52:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-09-11 17:52:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-09-11 17:52:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-09-11 17:52:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-09-11 17:52:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-09-11 17:52:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-09-11 17:52:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-09-11 17:52:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-09-11 17:52:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 17:52:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-09-11 17:52:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-09-11 17:52:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-09-11 17:52:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-09-11 17:52:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-09-11 17:52:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 17:52:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 17:52:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 17:52:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-09-11 17:52:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-09-11 17:52:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-09-11 17:52:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-09-11 17:52:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 17:52:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-09-11 17:52:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-09-11 17:52:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 17:52:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 17:52:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-11 17:52:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-11 17:52:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-11 17:52:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 17:52:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 17:52:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 17:52:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-09-11 17:52:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-09-11 17:52:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 17:52:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-09-11 17:52:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-09-11 17:52:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-11 17:52:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-11 17:52:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 17:52:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 17:52:55,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 17:52:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 17:52:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 17:52:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 17:52:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 17:52:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 17:52:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-11 17:52:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-11 17:52:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 17:52:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 17:52:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 17:52:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 17:52:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-11 17:52:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-11 17:52:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 17:52:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 17:52:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-11 17:52:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-11 17:52:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-09-11 17:52:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 17:52:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 17:52:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-11 17:52:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-09-11 17:52:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-11 17:52:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-09-11 17:52:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-11 17:52:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-09-11 17:52:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-11 17:52:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-09-11 17:52:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-09-11 17:52:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-09-11 17:52:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-11 17:52:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-11 17:52:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-09-11 17:52:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 17:52:55,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-09-11 17:52:55,743 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-09-11 17:52:55,744 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-09-11 17:52:55,745 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-09-11 17:52:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-09-11 17:52:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-09-11 17:52:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-09-11 17:52:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-09-11 17:52:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-09-11 17:52:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-09-11 17:52:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 17:52:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 17:52:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 17:52:56,997 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 17:53:03,349 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 17:53:03,350 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 17:53:03,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:53:03 BoogieIcfgContainer [2019-09-11 17:53:03,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 17:53:03,353 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 17:53:03,357 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 17:53:03,357 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 17:53:03,358 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:53:03" (1/1) ... [2019-09-11 17:53:03,417 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 17:53:03,567 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 17:53:03,578 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 147 root evaluator evaluations with a maximum evaluation depth of 0. Performed 147 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 434 variables. [2019-09-11 17:53:03,578 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 17:53:03,581 INFO L168 Benchmark]: Toolchain (without parser) took 10511.72 ms. Allocated memory was 135.3 MB in the beginning and 343.4 MB in the end (delta: 208.1 MB). Free memory was 83.1 MB in the beginning and 113.2 MB in the end (delta: -30.1 MB). Peak memory consumption was 178.1 MB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,583 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 109.9 MB in the beginning and 109.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,584 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2197.99 ms. Allocated memory was 135.3 MB in the beginning and 256.9 MB in the end (delta: 121.6 MB). Free memory was 82.7 MB in the beginning and 204.5 MB in the end (delta: -121.8 MB). Peak memory consumption was 112.5 MB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,585 INFO L168 Benchmark]: Boogie Preprocessor took 322.91 ms. Allocated memory is still 256.9 MB. Free memory was 204.5 MB in the beginning and 185.1 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,589 INFO L168 Benchmark]: RCFGBuilder took 7759.89 ms. Allocated memory was 256.9 MB in the beginning and 343.4 MB in the end (delta: 86.5 MB). Free memory was 185.1 MB in the beginning and 131.8 MB in the end (delta: 53.3 MB). Peak memory consumption was 195.6 MB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,590 INFO L168 Benchmark]: Abstract Interpretation took 225.85 ms. Allocated memory is still 343.4 MB. Free memory was 131.8 MB in the beginning and 113.2 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 7.1 GB. [2019-09-11 17:53:03,601 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 135.3 MB. Free memory was 109.9 MB in the beginning and 109.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2197.99 ms. Allocated memory was 135.3 MB in the beginning and 256.9 MB in the end (delta: 121.6 MB). Free memory was 82.7 MB in the beginning and 204.5 MB in the end (delta: -121.8 MB). Peak memory consumption was 112.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 322.91 ms. Allocated memory is still 256.9 MB. Free memory was 204.5 MB in the beginning and 185.1 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7759.89 ms. Allocated memory was 256.9 MB in the beginning and 343.4 MB in the end (delta: 86.5 MB). Free memory was 185.1 MB in the beginning and 131.8 MB in the end (delta: 53.3 MB). Peak memory consumption was 195.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 225.85 ms. Allocated memory is still 343.4 MB. Free memory was 131.8 MB in the beginning and 113.2 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 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: 6162]: 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...