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-a32b1f7 [2019-08-18 12:24:25,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 12:24:25,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 12:24:25,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 12:24:25,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 12:24:25,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 12:24:25,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 12:24:25,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 12:24:25,648 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 12:24:25,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 12:24:25,650 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 12:24:25,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 12:24:25,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 12:24:25,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 12:24:25,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 12:24:25,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 12:24:25,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 12:24:25,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 12:24:25,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 12:24:25,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 12:24:25,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 12:24:25,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 12:24:25,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 12:24:25,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 12:24:25,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 12:24:25,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 12:24:25,667 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 12:24:25,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 12:24:25,669 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 12:24:25,670 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 12:24:25,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 12:24:25,671 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 12:24:25,672 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 12:24:25,673 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 12:24:25,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 12:24:25,674 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 12:24:25,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 12:24:25,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 12:24:25,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 12:24:25,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 12:24:25,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 12:24:25,678 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 [2019-08-18 12:24:25,693 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 12:24:25,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 12:24:25,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 12:24:25,695 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 12:24:25,695 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 12:24:25,695 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 12:24:25,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 12:24:25,696 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 12:24:25,696 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 12:24:25,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 12:24:25,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 12:24:25,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 12:24:25,697 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 12:24:25,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 12:24:25,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 12:24:25,697 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 12:24:25,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 12:24:25,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 12:24:25,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 12:24:25,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 12:24:25,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 12:24:25,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 12:24:25,699 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 12:24:25,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 12:24:25,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 12:24:25,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 12:24:25,699 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 12:24:25,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 12:24:25,749 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 12:24:25,752 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 12:24:25,754 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 12:24:25,755 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 12:24:25,755 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-08-18 12:24:25,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0356610ec/3a407d4273a945219a2e6a6a6ba90fd8/FLAGd67f3c4c0 [2019-08-18 12:24:26,613 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 12:24:26,614 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-08-18 12:24:26,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0356610ec/3a407d4273a945219a2e6a6a6ba90fd8/FLAGd67f3c4c0 [2019-08-18 12:24:27,156 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0356610ec/3a407d4273a945219a2e6a6a6ba90fd8 [2019-08-18 12:24:27,166 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 12:24:27,168 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 12:24:27,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 12:24:27,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 12:24:27,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 12:24:27,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:24:27" (1/1) ... [2019-08-18 12:24:27,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d571048 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:27, skipping insertion in model container [2019-08-18 12:24:27,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 12:24:27" (1/1) ... [2019-08-18 12:24:27,187 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 12:24:27,291 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 12:24:28,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 12:24:28,392 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 12:24:28,611 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 12:24:28,696 INFO L192 MainTranslator]: Completed translation [2019-08-18 12:24:28,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28 WrapperNode [2019-08-18 12:24:28,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 12:24:28,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 12:24:28,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 12:24:28,699 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 12:24:28,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,900 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (1/1) ... [2019-08-18 12:24:28,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 12:24:28,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 12:24:28,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 12:24:28,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 12:24:28,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 12:24:28" (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 [2019-08-18 12:24:29,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 12:24:29,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 12:24:29,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-18 12:24:29,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 12:24:29,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-18 12:24:29,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-08-18 12:24:29,036 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-18 12:24:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-18 12:24:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-18 12:24:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-08-18 12:24:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-08-18 12:24:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-08-18 12:24:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-08-18 12:24:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2019-08-18 12:24:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2019-08-18 12:24:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-08-18 12:24:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-08-18 12:24:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_driver [2019-08-18 12:24:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-08-18 12:24:29,041 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-08-18 12:24:29,041 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-08-18 12:24:29,042 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_firm_touch [2019-08-18 12:24:29,042 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_buttons [2019-08-18 12:24:29,042 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2019-08-18 12:24:29,042 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2019-08-18 12:24:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_setup_input [2019-08-18 12:24:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_input_mapping [2019-08-18 12:24:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_probe [2019-08-18 12:24:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2019-08-18 12:24:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_init [2019-08-18 12:24:29,044 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_exit [2019-08-18 12:24:29,044 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 12:24:29,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-18 12:24:29,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-18 12:24:29,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-18 12:24:29,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-18 12:24:29,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-18 12:24:29,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-18 12:24:29,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 12:24:29,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-08-18 12:24:29,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-18 12:24:29,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-18 12:24:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-18 12:24:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-18 12:24:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-08-18 12:24:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-08-18 12:24:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2019-08-18 12:24:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-08-18 12:24:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-18 12:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-08-18 12:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-18 12:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 12:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-08-18 12:24:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-18 12:24:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 12:24:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 12:24:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 12:24:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-08-18 12:24:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-18 12:24:29,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 12:24:29,052 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-18 12:24:29,052 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 12:24:29,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-18 12:24:29,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-18 12:24:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-18 12:24:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-18 12:24:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-18 12:24:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-18 12:24:29,055 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-18 12:24:29,055 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-18 12:24:29,055 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-18 12:24:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-18 12:24:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-18 12:24:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-18 12:24:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-08-18 12:24:29,057 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-08-18 12:24:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-08-18 12:24:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-08-18 12:24:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2019-08-18 12:24:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2019-08-18 12:24:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 12:24:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-08-18 12:24:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-08-18 12:24:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-08-18 12:24:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-08-18 12:24:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_driver [2019-08-18 12:24:29,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 12:24:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-08-18 12:24:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2019-08-18 12:24:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-08-18 12:24:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-08-18 12:24:29,063 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-08-18 12:24:29,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-18 12:24:29,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 12:24:29,064 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-08-18 12:24:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 12:24:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-08-18 12:24:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_firm_touch [2019-08-18 12:24:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_buttons [2019-08-18 12:24:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2019-08-18 12:24:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2019-08-18 12:24:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_setup_input [2019-08-18 12:24:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_input_mapping [2019-08-18 12:24:29,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 12:24:29,067 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_probe [2019-08-18 12:24:29,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-18 12:24:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 12:24:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2019-08-18 12:24:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_init [2019-08-18 12:24:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_exit [2019-08-18 12:24:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 12:24:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-18 12:24:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 12:24:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 12:24:29,070 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 12:24:29,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-18 12:24:29,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-08-18 12:24:29,070 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 12:24:29,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 12:24:29,072 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 12:24:29,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 12:24:29,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 12:24:29,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 12:24:29,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 12:24:29,772 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-18 12:24:29,847 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-18 12:24:29,847 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-18 12:24:29,899 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-18 12:24:30,633 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-18 12:24:30,750 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-08-18 12:24:30,750 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-08-18 12:24:30,850 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 12:24:30,850 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-18 12:24:30,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 12:24:30 BoogieIcfgContainer [2019-08-18 12:24:30,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 12:24:30,852 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 12:24:30,852 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 12:24:30,853 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 12:24:30,854 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 12:24:30" (1/1) ... [2019-08-18 12:24:30,867 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 12:24:30,869 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 12:24:30,880 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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:95) 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) [2019-08-18 12:24:30,886 INFO L168 Benchmark]: Toolchain (without parser) took 3716.46 ms. Allocated memory was 138.4 MB in the beginning and 272.1 MB in the end (delta: 133.7 MB). Free memory was 79.0 MB in the beginning and 163.5 MB in the end (delta: -84.5 MB). Peak memory consumption was 49.2 MB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,887 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1528.73 ms. Allocated memory was 138.4 MB in the beginning and 215.0 MB in the end (delta: 76.5 MB). Free memory was 78.6 MB in the beginning and 139.5 MB in the end (delta: -60.9 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,889 INFO L168 Benchmark]: Boogie Preprocessor took 249.51 ms. Allocated memory is still 215.0 MB. Free memory was 139.5 MB in the beginning and 132.1 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,890 INFO L168 Benchmark]: RCFGBuilder took 1903.22 ms. Allocated memory was 215.0 MB in the beginning and 272.1 MB in the end (delta: 57.1 MB). Free memory was 132.1 MB in the beginning and 165.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 75.6 MB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,891 INFO L168 Benchmark]: Symbolic Interpretation took 30.42 ms. Allocated memory is still 272.1 MB. Free memory was 165.4 MB in the beginning and 163.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-18 12:24:30,895 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 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1528.73 ms. Allocated memory was 138.4 MB in the beginning and 215.0 MB in the end (delta: 76.5 MB). Free memory was 78.6 MB in the beginning and 139.5 MB in the end (delta: -60.9 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 249.51 ms. Allocated memory is still 215.0 MB. Free memory was 139.5 MB in the beginning and 132.1 MB in the end (delta: 7.4 MB). Peak memory consumption was 7.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1903.22 ms. Allocated memory was 215.0 MB in the beginning and 272.1 MB in the end (delta: 57.1 MB). Free memory was 132.1 MB in the beginning and 165.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 75.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 30.42 ms. Allocated memory is still 272.1 MB. Free memory was 165.4 MB in the beginning and 163.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...