java -ea -Xmx8000000000 -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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:46:39,578 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:46:39,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:46:39,594 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:46:39,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:46:39,595 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:46:39,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:46:39,602 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:46:39,611 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:46:39,612 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:46:39,616 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:46:39,616 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:46:39,617 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:46:39,619 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:46:39,620 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:46:39,623 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:46:39,624 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:46:39,628 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:46:39,630 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:46:39,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:46:39,638 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:46:39,639 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:46:39,642 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:46:39,642 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:46:39,642 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:46:39,646 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:46:39,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:46:39,650 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:46:39,651 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:46:39,652 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:46:39,652 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:46:39,653 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:46:39,653 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:46:39,653 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:46:39,657 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:46:39,658 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:46:39,658 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-20 01:46:39,690 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:46:39,691 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:46:39,692 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:46:39,692 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:46:39,693 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:46:39,693 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:46:39,694 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:46:39,694 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:46:39,694 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:46:39,694 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:46:39,694 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:46:39,695 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:46:39,695 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:46:39,695 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:46:39,695 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:46:39,695 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:46:39,696 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:46:39,697 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:46:39,697 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:46:39,697 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:46:39,698 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:46:39,698 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:46:39,698 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:46:39,698 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:46:39,699 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:46:39,699 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:46:39,699 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:46:39,699 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:46:39,699 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:46:39,700 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:46:39,700 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 01:46:39,765 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:46:39,777 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:46:39,781 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:46:39,783 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:46:39,783 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:46:39,784 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-20 01:46:39,845 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77bb95257/c25a9f81dc0541f399be0520cb8b5a56/FLAGbf7d03fcb [2018-11-20 01:46:40,604 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:46:40,605 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-20 01:46:40,651 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77bb95257/c25a9f81dc0541f399be0520cb8b5a56/FLAGbf7d03fcb [2018-11-20 01:46:41,149 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77bb95257/c25a9f81dc0541f399be0520cb8b5a56 [2018-11-20 01:46:41,161 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:46:41,163 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:46:41,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:46:41,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:46:41,168 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:46:41,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:46:41" (1/1) ... [2018-11-20 01:46:41,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7af08473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:41, skipping insertion in model container [2018-11-20 01:46:41,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:46:41" (1/1) ... [2018-11-20 01:46:41,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:46:41,306 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:46:42,774 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:46:42,845 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:46:43,152 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:46:43,269 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:46:43,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43 WrapperNode [2018-11-20 01:46:43,269 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:46:43,270 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:46:43,270 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:46:43,271 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:46:43,287 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (1/1) ... [2018-11-20 01:46:43,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:46:43,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:46:43,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:46:43,582 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:46:43,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:43" (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 [2018-11-20 01:46:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:46:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:46:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-20 01:46:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-20 01:46:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 01:46:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 01:46:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-20 01:46:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-20 01:46:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-20 01:46:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-20 01:46:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-20 01:46:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-20 01:46:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-20 01:46:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-20 01:46:43,665 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-20 01:46:43,665 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-20 01:46:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-20 01:46:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_print [2018-11-20 01:46:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_load_tester [2018-11-20 01:46:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_report_button [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_check_data [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_setup [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_irq_recv [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_open [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_close [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_get_in_endpoint [2018-11-20 01:46:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_probe [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_disconnect [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_init [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_exit [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-20 01:46:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:46:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-20 01:46:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-20 01:46:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-20 01:46:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-20 01:46:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-20 01:46:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-20 01:46:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 01:46:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 01:46:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:46:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-20 01:46:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 01:46:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 01:46:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 01:46:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-20 01:46:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 01:46:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-20 01:46:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-20 01:46:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-20 01:46:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-20 01:46:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-20 01:46:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-20 01:46:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_capability [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_print [2018-11-20 01:46:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_load_tester [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_report_button [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_check_data [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 01:46:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_setup [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_irq_recv [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_open [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_close [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_get_in_endpoint [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_probe [2018-11-20 01:46:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_disconnect [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_init [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_exit [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-20 01:46:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-20 01:46:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:46:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 01:46:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 01:46:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-20 01:46:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-20 01:46:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:46:44,776 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 01:46:44,776 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 01:46:44,777 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 01:46:46,283 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 01:46:46,284 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 01:46:56,324 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:46:56,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:46:56 BoogieIcfgContainer [2018-11-20 01:46:56,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:46:56,328 INFO L168 Benchmark]: Toolchain (without parser) took 15166.25 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.3 MB). Peak memory consumption was 773.6 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:56,330 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 01:46:56,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2106.21 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 729.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -719.9 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:56,332 INFO L168 Benchmark]: Boogie Preprocessor took 310.74 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:56,332 INFO L168 Benchmark]: RCFGBuilder took 12744.06 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 351.3 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -71.1 MB). Peak memory consumption was 750.0 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:56,337 INFO L336 ainManager$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 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2106.21 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 729.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -719.9 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 310.74 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12744.06 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 351.3 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -71.1 MB). Peak memory consumption was 750.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...