java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 00:05:35,640 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 00:05:35,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 00:05:35,660 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 00:05:35,661 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 00:05:35,662 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 00:05:35,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 00:05:35,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 00:05:35,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 00:05:35,680 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 00:05:35,681 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 00:05:35,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 00:05:35,682 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 00:05:35,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 00:05:35,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 00:05:35,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 00:05:35,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 00:05:35,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 00:05:35,690 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 00:05:35,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 00:05:35,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 00:05:35,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 00:05:35,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 00:05:35,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 00:05:35,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 00:05:35,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 00:05:35,704 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 00:05:35,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 00:05:35,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 00:05:35,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 00:05:35,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 00:05:35,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 00:05:35,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 00:05:35,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 00:05:35,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 00:05:35,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 00:05:35,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 00:05:35,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 00:05:35,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 00:05:35,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 00:05:35,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 00:05:35,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 00:05:35,747 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 00:05:35,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 00:05:35,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 00:05:35,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 00:05:35,749 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 00:05:35,749 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 00:05:35,750 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 00:05:35,750 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 00:05:35,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 00:05:35,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 00:05:35,750 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 00:05:35,751 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 00:05:35,751 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 00:05:35,751 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 00:05:35,751 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 00:05:35,751 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 00:05:35,752 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 00:05:35,752 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 00:05:35,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 00:05:35,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 00:05:35,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 00:05:35,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 00:05:35,753 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 00:05:35,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 00:05:35,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 00:05:35,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 00:05:35,754 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 00:05:35,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 00:05:35,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 00:05:35,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 00:05:35,831 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 00:05:35,832 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 00:05:35,833 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-08-23 00:05:35,906 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39fac21a4/410e9125888e4f3cb6250a602da66f21/FLAGca03bd196 [2019-08-23 00:05:36,646 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 00:05:36,647 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-08-23 00:05:36,685 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39fac21a4/410e9125888e4f3cb6250a602da66f21/FLAGca03bd196 [2019-08-23 00:05:36,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39fac21a4/410e9125888e4f3cb6250a602da66f21 [2019-08-23 00:05:36,745 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 00:05:36,746 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 00:05:36,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 00:05:36,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 00:05:36,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 00:05:36,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:05:36" (1/1) ... [2019-08-23 00:05:36,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5d84af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:36, skipping insertion in model container [2019-08-23 00:05:36,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:05:36" (1/1) ... [2019-08-23 00:05:36,764 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 00:05:36,864 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 00:05:37,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 00:05:37,901 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 00:05:38,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 00:05:38,208 INFO L192 MainTranslator]: Completed translation [2019-08-23 00:05:38,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38 WrapperNode [2019-08-23 00:05:38,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 00:05:38,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 00:05:38,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 00:05:38,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 00:05:38,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (1/1) ... [2019-08-23 00:05:38,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 00:05:38,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 00:05:38,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 00:05:38,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 00:05:38,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:05:38" (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 [2019-08-23 00:05:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 00:05:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 00:05:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-23 00:05:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 00:05:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-23 00:05:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-08-23 00:05:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-23 00:05:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 00:05:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 00:05:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-08-23 00:05:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-08-23 00:05:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-08-23 00:05:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-08-23 00:05:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2019-08-23 00:05:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2019-08-23 00:05:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-08-23 00:05:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-08-23 00:05:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_driver [2019-08-23 00:05:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-08-23 00:05:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-08-23 00:05:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-08-23 00:05:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_firm_touch [2019-08-23 00:05:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_buttons [2019-08-23 00:05:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2019-08-23 00:05:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2019-08-23 00:05:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_setup_input [2019-08-23 00:05:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_input_mapping [2019-08-23 00:05:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_probe [2019-08-23 00:05:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2019-08-23 00:05:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_init [2019-08-23 00:05:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_exit [2019-08-23 00:05:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 00:05:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-23 00:05:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-23 00:05:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-23 00:05:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-23 00:05:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-23 00:05:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-23 00:05:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 00:05:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-08-23 00:05:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 00:05:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-23 00:05:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 00:05:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 00:05:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-08-23 00:05:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-08-23 00:05:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2019-08-23 00:05:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-08-23 00:05:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-23 00:05:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-08-23 00:05:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-23 00:05:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 00:05:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-08-23 00:05:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 00:05:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 00:05:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 00:05:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 00:05:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-08-23 00:05:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-23 00:05:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 00:05:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 00:05:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 00:05:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-23 00:05:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-23 00:05:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-23 00:05:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-23 00:05:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-23 00:05:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 00:05:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 00:05:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-23 00:05:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 00:05:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 00:05:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 00:05:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-23 00:05:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-08-23 00:05:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-08-23 00:05:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-08-23 00:05:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-08-23 00:05:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2019-08-23 00:05:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2019-08-23 00:05:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 00:05:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-08-23 00:05:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-08-23 00:05:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-08-23 00:05:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-08-23 00:05:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_driver [2019-08-23 00:05:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 00:05:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-08-23 00:05:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2019-08-23 00:05:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-08-23 00:05:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-08-23 00:05:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-08-23 00:05:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-23 00:05:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 00:05:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-08-23 00:05:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 00:05:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-08-23 00:05:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_firm_touch [2019-08-23 00:05:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_buttons [2019-08-23 00:05:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2019-08-23 00:05:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2019-08-23 00:05:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_setup_input [2019-08-23 00:05:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_input_mapping [2019-08-23 00:05:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 00:05:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_probe [2019-08-23 00:05:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-23 00:05:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 00:05:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2019-08-23 00:05:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_init [2019-08-23 00:05:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_exit [2019-08-23 00:05:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 00:05:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-23 00:05:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 00:05:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 00:05:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 00:05:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-23 00:05:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-08-23 00:05:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 00:05:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 00:05:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 00:05:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 00:05:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 00:05:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 00:05:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 00:05:39,304 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:05:39,419 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-23 00:05:39,419 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-23 00:05:39,487 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-23 00:05:40,175 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:05:40,291 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-08-23 00:05:40,292 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-08-23 00:05:40,407 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 00:05:40,408 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 00:05:40,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 12:05:40 BoogieIcfgContainer [2019-08-23 00:05:40,410 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 00:05:40,411 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 00:05:40,411 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 00:05:40,411 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 00:05:40,412 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 12:05:40" (1/1) ... [2019-08-23 00:05:40,442 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 00:05:40,447 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 00:05:40,474 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:97) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-23 00:05:40,486 INFO L168 Benchmark]: Toolchain (without parser) took 3736.90 ms. Allocated memory was 133.7 MB in the beginning and 229.6 MB in the end (delta: 95.9 MB). Free memory was 83.3 MB in the beginning and 88.9 MB in the end (delta: -5.6 MB). Peak memory consumption was 90.4 MB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,489 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,491 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1462.07 ms. Allocated memory was 133.7 MB in the beginning and 203.9 MB in the end (delta: 70.3 MB). Free memory was 82.9 MB in the beginning and 119.7 MB in the end (delta: -36.8 MB). Peak memory consumption was 38.7 MB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,494 INFO L168 Benchmark]: Boogie Preprocessor took 253.35 ms. Allocated memory is still 203.9 MB. Free memory was 119.7 MB in the beginning and 112.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,501 INFO L168 Benchmark]: RCFGBuilder took 1946.46 ms. Allocated memory was 203.9 MB in the beginning and 229.6 MB in the end (delta: 25.7 MB). Free memory was 112.2 MB in the beginning and 90.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 47.6 MB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,502 INFO L168 Benchmark]: Symbolic Interpretation took 70.73 ms. Allocated memory is still 229.6 MB. Free memory was 90.3 MB in the beginning and 88.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2019-08-23 00:05:40,516 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1462.07 ms. Allocated memory was 133.7 MB in the beginning and 203.9 MB in the end (delta: 70.3 MB). Free memory was 82.9 MB in the beginning and 119.7 MB in the end (delta: -36.8 MB). Peak memory consumption was 38.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 253.35 ms. Allocated memory is still 203.9 MB. Free memory was 119.7 MB in the beginning and 112.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1946.46 ms. Allocated memory was 203.9 MB in the beginning and 229.6 MB in the end (delta: 25.7 MB). Free memory was 112.2 MB in the beginning and 90.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 47.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 70.73 ms. Allocated memory is still 229.6 MB. Free memory was 90.3 MB in the beginning and 88.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...