java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 05:40:14,336 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 05:40:14,340 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 05:40:14,364 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 05:40:14,364 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 05:40:14,365 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 05:40:14,370 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 05:40:14,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 05:40:14,381 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 05:40:14,381 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 05:40:14,382 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 05:40:14,382 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 05:40:14,392 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 05:40:14,393 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 05:40:14,397 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 05:40:14,398 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 05:40:14,401 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 05:40:14,402 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 05:40:14,410 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 05:40:14,414 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 05:40:14,415 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 05:40:14,419 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 05:40:14,421 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 05:40:14,421 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 05:40:14,421 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 05:40:14,428 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 05:40:14,429 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 05:40:14,429 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 05:40:14,433 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 05:40:14,434 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 05:40:14,434 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 05:40:14,435 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 05:40:14,435 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 05:40:14,435 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 05:40:14,442 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 05:40:14,445 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 05:40:14,446 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 05:40:14,477 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 05:40:14,477 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 05:40:14,481 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 05:40:14,481 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 05:40:14,482 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 05:40:14,482 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 05:40:14,482 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 05:40:14,482 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 05:40:14,483 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 05:40:14,483 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 05:40:14,489 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 05:40:14,489 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 05:40:14,489 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 05:40:14,489 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 05:40:14,490 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 05:40:14,490 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 05:40:14,582 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 05:40:14,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 05:40:14,610 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 05:40:14,611 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 05:40:14,612 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 05:40:14,612 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 05:40:14,687 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15ea4eee3/8490e61be6654f5ebfa8fdcb8edc857d/FLAG36e53bc95 [2018-11-15 05:40:15,601 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 05:40:15,607 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 05:40:15,661 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15ea4eee3/8490e61be6654f5ebfa8fdcb8edc857d/FLAG36e53bc95 [2018-11-15 05:40:15,691 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15ea4eee3/8490e61be6654f5ebfa8fdcb8edc857d [2018-11-15 05:40:15,708 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 05:40:15,711 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 05:40:15,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 05:40:15,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 05:40:15,720 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 05:40:15,722 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:40:15" (1/1) ... [2018-11-15 05:40:15,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@770a761a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:15, skipping insertion in model container [2018-11-15 05:40:15,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:40:15" (1/1) ... [2018-11-15 05:40:15,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 05:40:15,899 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 05:40:17,763 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:40:18,092 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 05:40:19,083 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:40:19,302 INFO L195 MainTranslator]: Completed translation [2018-11-15 05:40:19,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19 WrapperNode [2018-11-15 05:40:19,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 05:40:19,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 05:40:19,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 05:40:19,306 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 05:40:19,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (1/1) ... [2018-11-15 05:40:19,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 05:40:19,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 05:40:19,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 05:40:19,581 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 05:40:19,581 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:40:19" (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 [2018-11-15 05:40:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 05:40:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 05:40:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-15 05:40:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 05:40:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-15 05:40:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-15 05:40:19,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-15 05:40:19,713 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_irq [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_open [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_close [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_probe [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_disconnect [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_init [2018-11-15 05:40:19,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_exit [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 05:40:19,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 05:40:19,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 05:40:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 05:40:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 05:40:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 05:40:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 05:40:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-15 05:40:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-15 05:40:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_irq [2018-11-15 05:40:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_open [2018-11-15 05:40:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_close [2018-11-15 05:40:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_probe [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_disconnect [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_init [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_exit [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 05:40:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 05:40:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 05:40:20,981 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:40:20,981 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 05:40:25,394 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:40:25,394 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 05:40:32,451 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 05:40:32,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:40:32 BoogieIcfgContainer [2018-11-15 05:40:32,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 05:40:32,454 INFO L168 Benchmark]: Toolchain (without parser) took 16745.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -27.6 MB). Peak memory consumption was 496.6 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:32,463 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 05:40:32,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3591.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 190.6 MB). Peak memory consumption was 190.6 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:32,464 INFO L168 Benchmark]: Boogie Preprocessor took 273.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:32,465 INFO L168 Benchmark]: RCFGBuilder took 12872.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: -229.5 MB). Peak memory consumption was 294.7 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:32,470 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 3591.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 190.6 MB). Peak memory consumption was 190.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 273.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * RCFGBuilder took 12872.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: -229.5 MB). Peak memory consumption was 294.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...