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-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 13:51:13,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 13:51:13,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 13:51:13,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 13:51:13,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 13:51:13,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 13:51:13,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 13:51:13,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 13:51:13,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 13:51:13,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 13:51:13,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 13:51:13,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 13:51:13,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 13:51:13,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 13:51:13,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 13:51:13,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 13:51:13,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 13:51:13,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 13:51:13,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 13:51:13,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 13:51:13,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 13:51:13,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 13:51:13,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 13:51:13,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 13:51:13,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 13:51:13,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 13:51:13,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 13:51:13,197 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 13:51:13,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 13:51:13,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 13:51:13,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 13:51:13,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 13:51:13,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 13:51:13,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 13:51:13,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 13:51:13,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 13:51:13,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 13:51:13,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 13:51:13,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 13:51:13,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 13:51:13,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 13:51:13,205 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 [2019-09-20 13:51:13,219 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 13:51:13,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 13:51:13,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 13:51:13,220 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 13:51:13,221 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 13:51:13,221 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 13:51:13,221 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 13:51:13,221 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 13:51:13,221 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 13:51:13,222 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 13:51:13,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 13:51:13,222 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 13:51:13,223 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 13:51:13,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 13:51:13,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 13:51:13,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 13:51:13,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 13:51:13,224 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 13:51:13,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 13:51:13,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 13:51:13,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 13:51:13,225 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 13:51:13,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 13:51:13,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 13:51:13,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 13:51:13,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 13:51:13,226 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 13:51:13,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 13:51:13,226 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 13:51:13,226 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 13:51:13,253 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 13:51:13,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 13:51:13,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 13:51:13,270 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 13:51:13,272 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 13:51:13,273 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-09-20 13:51:13,341 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26bd6476/65e7422fa3444df29e9ecc2bd960f52b/FLAGcd4ac8074 [2019-09-20 13:51:14,008 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 13:51:14,009 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2019-09-20 13:51:14,043 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26bd6476/65e7422fa3444df29e9ecc2bd960f52b/FLAGcd4ac8074 [2019-09-20 13:51:14,151 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26bd6476/65e7422fa3444df29e9ecc2bd960f52b [2019-09-20 13:51:14,159 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 13:51:14,161 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 13:51:14,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 13:51:14,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 13:51:14,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 13:51:14,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:51:14" (1/1) ... [2019-09-20 13:51:14,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6688ee5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:14, skipping insertion in model container [2019-09-20 13:51:14,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:51:14" (1/1) ... [2019-09-20 13:51:14,176 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 13:51:14,269 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 13:51:15,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:51:15,246 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 13:51:15,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:51:15,575 INFO L192 MainTranslator]: Completed translation [2019-09-20 13:51:15,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15 WrapperNode [2019-09-20 13:51:15,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 13:51:15,579 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 13:51:15,579 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 13:51:15,579 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 13:51:15,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... [2019-09-20 13:51:15,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 13:51:15,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 13:51:15,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 13:51:15,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 13:51:15,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:51:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 13:51:15,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 13:51:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 13:51:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-20 13:51:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 13:51:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-20 13:51:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-20 13:51:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-20 13:51:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 13:51:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-20 13:51:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-09-20 13:51:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-09-20 13:51:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-09-20 13:51:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-09-20 13:51:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2019-09-20 13:51:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2019-09-20 13:51:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-09-20 13:51:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-09-20 13:51:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_driver [2019-09-20 13:51:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-09-20 13:51:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-09-20 13:51:15,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-09-20 13:51:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_firm_touch [2019-09-20 13:51:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_buttons [2019-09-20 13:51:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2019-09-20 13:51:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2019-09-20 13:51:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_setup_input [2019-09-20 13:51:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_input_mapping [2019-09-20 13:51:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_probe [2019-09-20 13:51:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2019-09-20 13:51:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_init [2019-09-20 13:51:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_exit [2019-09-20 13:51:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 13:51:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-09-20 13:51:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 13:51:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-09-20 13:51:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-20 13:51:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-20 13:51:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 13:51:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 13:51:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-09-20 13:51:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-20 13:51:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 13:51:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-09-20 13:51:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 13:51:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 13:51:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 13:51:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 13:51:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-20 13:51:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-20 13:51:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-20 13:51:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-20 13:51:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 13:51:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-20 13:51:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-09-20 13:51:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-09-20 13:51:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-09-20 13:51:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-09-20 13:51:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-09-20 13:51:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-09-20 13:51:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-09-20 13:51:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_driver [2019-09-20 13:51:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 13:51:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-09-20 13:51:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 13:51:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_firm_touch [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_buttons [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2019-09-20 13:51:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_setup_input [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_input_mapping [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_probe [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-20 13:51:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 13:51:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2019-09-20 13:51:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_init [2019-09-20 13:51:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_exit [2019-09-20 13:51:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 13:51:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-09-20 13:51:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 13:51:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 13:51:16,313 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-20 13:51:16,376 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-09-20 13:51:16,376 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-09-20 13:51:16,444 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-20 13:51:17,002 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-20 13:51:17,096 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-09-20 13:51:17,097 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-09-20 13:51:17,198 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 13:51:17,198 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 13:51:17,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:51:17 BoogieIcfgContainer [2019-09-20 13:51:17,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 13:51:17,200 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 13:51:17,200 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 13:51:17,201 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 13:51:17,202 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:51:17" (1/1) ... [2019-09-20 13:51:17,243 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 13:51:17,316 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 13:51:17,322 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 49 root evaluator evaluations with a maximum evaluation depth of 0. Performed 49 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 126 variables. [2019-09-20 13:51:17,323 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 13:51:17,325 INFO L168 Benchmark]: Toolchain (without parser) took 3163.53 ms. Allocated memory was 132.1 MB in the beginning and 224.9 MB in the end (delta: 92.8 MB). Free memory was 83.1 MB in the beginning and 75.9 MB in the end (delta: 7.3 MB). Peak memory consumption was 100.1 MB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,326 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1416.68 ms. Allocated memory was 132.1 MB in the beginning and 202.4 MB in the end (delta: 70.3 MB). Free memory was 82.9 MB in the beginning and 115.2 MB in the end (delta: -32.3 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,328 INFO L168 Benchmark]: Boogie Preprocessor took 196.52 ms. Allocated memory is still 202.4 MB. Free memory was 115.2 MB in the beginning and 108.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,329 INFO L168 Benchmark]: RCFGBuilder took 1424.18 ms. Allocated memory was 202.4 MB in the beginning and 224.9 MB in the end (delta: 22.5 MB). Free memory was 108.1 MB in the beginning and 82.8 MB in the end (delta: 25.3 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,330 INFO L168 Benchmark]: Abstract Interpretation took 122.37 ms. Allocated memory is still 224.9 MB. Free memory was 82.8 MB in the beginning and 75.9 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-09-20 13:51:17,335 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1416.68 ms. Allocated memory was 132.1 MB in the beginning and 202.4 MB in the end (delta: 70.3 MB). Free memory was 82.9 MB in the beginning and 115.2 MB in the end (delta: -32.3 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 196.52 ms. Allocated memory is still 202.4 MB. Free memory was 115.2 MB in the beginning and 108.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1424.18 ms. Allocated memory was 202.4 MB in the beginning and 224.9 MB in the end (delta: 22.5 MB). Free memory was 108.1 MB in the beginning and 82.8 MB in the end (delta: 25.3 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 122.37 ms. Allocated memory is still 224.9 MB. Free memory was 82.8 MB in the beginning and 75.9 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 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: 4068]: 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...