java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--misc--idmouse.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:23:23,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:23:23,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:23:23,533 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:23:23,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:23:23,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:23:23,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:23:23,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:23:23,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:23:23,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:23:23,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:23:23,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:23:23,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:23:23,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:23:23,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:23:23,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:23:23,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:23:23,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:23:23,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:23:23,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:23:23,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:23:23,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:23:23,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:23:23,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:23:23,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:23:23,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:23:23,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:23:23,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:23:23,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:23:23,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:23:23,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:23:23,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:23:23,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:23:23,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:23:23,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:23:23,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:23:23,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:23:23,571 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:23:23,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:23:23,572 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:23:23,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:23:23,575 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:23:23,598 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:23:23,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:23:23,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:23:23,602 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:23:23,602 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:23:23,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:23:23,603 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:23:23,603 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:23:23,603 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:23:23,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:23:23,604 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:23:23,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:23:23,605 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:23:23,606 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:23:23,606 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:23:23,606 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:23:23,606 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:23:23,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:23:23,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:23:23,607 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:23:23,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:23:23,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:23:23,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:23:23,608 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:23:23,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:23:23,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:23:23,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:23:23,609 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:23:23,609 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:23:23,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:23:23,945 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:23:23,952 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:23:23,954 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:23:23,954 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:23:23,955 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--misc--idmouse.ko-entry_point.cil.out.i [2019-10-13 20:23:24,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ece892381/73134769c5404f5bb40261012378af19/FLAG124f50890 [2019-10-13 20:23:24,748 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:23:24,749 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--misc--idmouse.ko-entry_point.cil.out.i [2019-10-13 20:23:24,791 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ece892381/73134769c5404f5bb40261012378af19/FLAG124f50890 [2019-10-13 20:23:24,886 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ece892381/73134769c5404f5bb40261012378af19 [2019-10-13 20:23:24,901 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:23:24,903 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:23:24,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:23:24,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:23:24,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:23:24,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:24" (1/1) ... [2019-10-13 20:23:24,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763c905c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:24, skipping insertion in model container [2019-10-13 20:23:24,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:24" (1/1) ... [2019-10-13 20:23:24,927 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:23:25,027 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:23:26,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:23:26,061 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:23:26,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:23:26,404 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:23:26,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26 WrapperNode [2019-10-13 20:23:26,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:23:26,406 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:23:26,406 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:23:26,406 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:23:26,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,627 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (1/1) ... [2019-10-13 20:23:26,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:23:26,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:23:26,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:23:26,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:23:26,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (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 [2019-10-13 20:23:26,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:23:26,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:23:26,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:23:26,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-13 20:23:26,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-13 20:23:26,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-10-13 20:23:26,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-13 20:23:26,769 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-13 20:23:26,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 20:23:26,771 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-13 20:23:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-13 20:23:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-13 20:23:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-13 20:23:26,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 20:23:26,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:23:26,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:23:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:23:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:23:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:23:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:23:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_create_image [2019-10-13 20:23:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_suspend [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_resume [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_delete [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_open [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_release [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_read [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_probe [2019-10-13 20:23:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_disconnect [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_driver_init [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure idmouse_driver_exit [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2019-10-13 20:23:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_3 [2019-10-13 20:23:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_4 [2019-10-13 20:23:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_5 [2019-10-13 20:23:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_9 [2019-10-13 20:23:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_10 [2019-10-13 20:23:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-13 20:23:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-13 20:23:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-13 20:23:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-13 20:23:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-13 20:23:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-13 20:23:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-13 20:23:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-13 20:23:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-13 20:23:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-13 20:23:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-13 20:23:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-13 20:23:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-13 20:23:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-13 20:23:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-13 20:23:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-13 20:23:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:23:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 20:23:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 20:23:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 20:23:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-10-13 20:23:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:23:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:23:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-13 20:23:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 20:23:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2019-10-13 20:23:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-13 20:23:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-13 20:23:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 20:23:26,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-10-13 20:23:26,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-10-13 20:23:26,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-10-13 20:23:26,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 20:23:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:23:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:23:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:23:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:23:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:23:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:23:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:23:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:23:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:23:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-13 20:23:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:23:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-13 20:23:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-10-13 20:23:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-13 20:23:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-13 20:23:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 20:23:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 20:23:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 20:23:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-13 20:23:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 20:23:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-13 20:23:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 20:23:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:23:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 20:23:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-13 20:23:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-10-13 20:23:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2019-10-13 20:23:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-13 20:23:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:23:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-13 20:23:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2019-10-13 20:23:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_5 [2019-10-13 20:23:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 20:23:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_3 [2019-10-13 20:23:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_4 [2019-10-13 20:23:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-10-13 20:23:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 20:23:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_9 [2019-10-13 20:23:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 20:23:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_10 [2019-10-13 20:23:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-10-13 20:23:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-10-13 20:23:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-13 20:23:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-13 20:23:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-13 20:23:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:23:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:23:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:23:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:23:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:23:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:23:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:23:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:23:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-13 20:23:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-10-13 20:23:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:23:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:23:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:23:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:23:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:23:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:23:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:23:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:23:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:23:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:23:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:23:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:23:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-13 20:23:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-10-13 20:23:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:23:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_read [2019-10-13 20:23:26,878 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_open [2019-10-13 20:23:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_release [2019-10-13 20:23:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_probe [2019-10-13 20:23:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_disconnect [2019-10-13 20:23:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_suspend [2019-10-13 20:23:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_resume [2019-10-13 20:23:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_create_image [2019-10-13 20:23:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:23:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:23:26,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:23:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:23:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_delete [2019-10-13 20:23:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_driver_init [2019-10-13 20:23:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure idmouse_driver_exit [2019-10-13 20:23:26,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:23:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:23:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:23:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:23:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-13 20:23:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-13 20:23:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-13 20:23:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-13 20:23:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-13 20:23:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-13 20:23:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-13 20:23:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:23:26,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:23:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:23:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:23:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:23:26,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:23:27,590 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:23:28,267 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-13 20:23:29,215 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:23:29,215 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 20:23:29,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:29 BoogieIcfgContainer [2019-10-13 20:23:29,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:23:29,219 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:23:29,219 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:23:29,223 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:23:29,224 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:23:24" (1/3) ... [2019-10-13 20:23:29,225 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a908866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:29, skipping insertion in model container [2019-10-13 20:23:29,225 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:26" (2/3) ... [2019-10-13 20:23:29,225 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a908866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:29, skipping insertion in model container [2019-10-13 20:23:29,226 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:29" (3/3) ... [2019-10-13 20:23:29,228 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--usb--misc--idmouse.ko-entry_point.cil.out.i [2019-10-13 20:23:29,241 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:23:29,256 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:23:29,268 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:23:29,321 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:23:29,322 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:23:29,322 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:23:29,322 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:23:29,322 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:23:29,323 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:23:29,323 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:23:29,323 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:23:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states. [2019-10-13 20:23:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-10-13 20:23:29,371 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:23:29,372 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:23:29,375 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:23:29,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:23:29,382 INFO L82 PathProgramCache]: Analyzing trace with hash 1415556288, now seen corresponding path program 1 times [2019-10-13 20:23:29,393 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:23:29,393 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415540082] [2019-10-13 20:23:29,393 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:29,394 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:29,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:23:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:23:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-13 20:23:30,049 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415540082] [2019-10-13 20:23:30,049 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:23:30,050 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:23:30,050 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132469124] [2019-10-13 20:23:30,055 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:23:30,057 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:23:30,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:23:30,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:23:30,076 INFO L87 Difference]: Start difference. First operand 572 states. Second operand 3 states. [2019-10-13 20:23:30,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:23:30,414 INFO L93 Difference]: Finished difference Result 1479 states and 1911 transitions. [2019-10-13 20:23:30,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:23:30,417 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-10-13 20:23:30,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:23:30,457 INFO L225 Difference]: With dead ends: 1479 [2019-10-13 20:23:30,458 INFO L226 Difference]: Without dead ends: 948 [2019-10-13 20:23:30,473 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:23:30,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 948 states. [2019-10-13 20:23:30,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 948 to 945. [2019-10-13 20:23:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 945 states. [2019-10-13 20:23:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1203 transitions. [2019-10-13 20:23:30,678 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1203 transitions. Word has length 56 [2019-10-13 20:23:30,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:23:30,680 INFO L462 AbstractCegarLoop]: Abstraction has 945 states and 1203 transitions. [2019-10-13 20:23:30,680 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:23:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1203 transitions. [2019-10-13 20:23:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-10-13 20:23:30,698 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:23:30,698 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:23:30,699 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:23:30,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:23:30,699 INFO L82 PathProgramCache]: Analyzing trace with hash -512193739, now seen corresponding path program 1 times [2019-10-13 20:23:30,700 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:23:30,700 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028403063] [2019-10-13 20:23:30,700 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:30,703 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:30,704 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:23:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:23:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-13 20:23:30,878 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028403063] [2019-10-13 20:23:30,878 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:23:30,878 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-13 20:23:30,878 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187524231] [2019-10-13 20:23:30,880 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-13 20:23:30,880 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:23:30,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-13 20:23:30,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-13 20:23:30,881 INFO L87 Difference]: Start difference. First operand 945 states and 1203 transitions. Second operand 4 states. [2019-10-13 20:23:30,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:23:30,950 INFO L93 Difference]: Finished difference Result 1873 states and 2386 transitions. [2019-10-13 20:23:30,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-13 20:23:30,950 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2019-10-13 20:23:30,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:23:30,956 INFO L225 Difference]: With dead ends: 1873 [2019-10-13 20:23:30,956 INFO L226 Difference]: Without dead ends: 946 [2019-10-13 20:23:30,959 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-13 20:23:30,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2019-10-13 20:23:30,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 946. [2019-10-13 20:23:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 946 states. [2019-10-13 20:23:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 946 states and 1204 transitions. [2019-10-13 20:23:31,000 INFO L78 Accepts]: Start accepts. Automaton has 946 states and 1204 transitions. Word has length 72 [2019-10-13 20:23:31,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:23:31,001 INFO L462 AbstractCegarLoop]: Abstraction has 946 states and 1204 transitions. [2019-10-13 20:23:31,001 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-13 20:23:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1204 transitions. [2019-10-13 20:23:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-10-13 20:23:31,003 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:23:31,003 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:23:31,003 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:23:31,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:23:31,004 INFO L82 PathProgramCache]: Analyzing trace with hash 1248786152, now seen corresponding path program 1 times [2019-10-13 20:23:31,004 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:23:31,004 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792771179] [2019-10-13 20:23:31,004 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:31,004 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:31,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:23:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:23:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-13 20:23:31,220 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792771179] [2019-10-13 20:23:31,220 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866548057] [2019-10-13 20:23:31,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 20:23:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:23:31,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-13 20:23:31,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 20:23:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-13 20:23:31,836 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 20:23:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-13 20:23:32,002 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [779119512] [2019-10-13 20:23:32,009 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 74 [2019-10-13 20:23:32,086 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-13 20:23:32,086 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-13 20:23:32,201 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-13 20:23:32,203 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 119 root evaluator evaluations with a maximum evaluation depth of 0. Performed 119 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 224 variables. [2019-10-13 20:23:32,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:23:32,208 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-13 20:23:32,284 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-13 20:23:32,284 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-13 20:23:32,287 INFO L553 sIntCurrentIteration]: We unified 72 AI predicates to 72 [2019-10-13 20:23:32,287 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-13 20:23:32,288 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-13 20:23:32,288 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5, 5] total 11 [2019-10-13 20:23:32,288 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582429318] [2019-10-13 20:23:32,289 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 20:23:32,290 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-13 20:23:32,290 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-13 20:23:32,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 20:23:32,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 20:23:32,290 INFO L87 Difference]: Start difference. First operand 946 states and 1204 transitions. Second operand 2 states. [2019-10-13 20:23:32,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:23:32,305 INFO L93 Difference]: Finished difference Result 946 states and 1204 transitions. [2019-10-13 20:23:32,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 20:23:32,306 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 73 [2019-10-13 20:23:32,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:23:32,306 INFO L225 Difference]: With dead ends: 946 [2019-10-13 20:23:32,306 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 20:23:32,309 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 20:23:32,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 20:23:32,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 20:23:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 20:23:32,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 20:23:32,310 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2019-10-13 20:23:32,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:23:32,310 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 20:23:32,310 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 20:23:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 20:23:32,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 20:23:32,524 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 20:23:32,529 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 20:23:32,983 INFO L443 ceAbstractionStarter]: For program point L3393-1(line 3393) no Hoare annotation was computed. [2019-10-13 20:23:32,983 INFO L446 ceAbstractionStarter]: At program point L3393(line 3393) the Hoare annotation is: true [2019-10-13 20:23:32,983 INFO L443 ceAbstractionStarter]: For program point L3394-1(lines 3394 3403) no Hoare annotation was computed. [2019-10-13 20:23:32,983 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 3387 3406) the Hoare annotation is: true [2019-10-13 20:23:32,983 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 3387 3406) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 3387 3406) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point L3396(lines 3396 3400) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point L3394(lines 3394 3403) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point L3395-1(line 3395) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L446 ceAbstractionStarter]: At program point L3395(line 3395) the Hoare annotation is: true [2019-10-13 20:23:32,984 INFO L446 ceAbstractionStarter]: At program point L3958(line 3958) the Hoare annotation is: true [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point L3958-1(line 3958) no Hoare annotation was computed. [2019-10-13 20:23:32,984 INFO L443 ceAbstractionStarter]: For program point L3975-1(lines 3975 3993) no Hoare annotation was computed. [2019-10-13 20:23:32,985 INFO L443 ceAbstractionStarter]: For program point L3975(lines 3975 3993) no Hoare annotation was computed. [2019-10-13 20:23:32,985 INFO L443 ceAbstractionStarter]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2019-10-13 20:23:32,985 INFO L446 ceAbstractionStarter]: At program point L3971(line 3971) the Hoare annotation is: true [2019-10-13 20:23:32,985 INFO L443 ceAbstractionStarter]: For program point L3967(lines 3967 3970) no Hoare annotation was computed. [2019-10-13 20:23:32,985 INFO L446 ceAbstractionStarter]: At program point L3996(line 3996) the Hoare annotation is: true [2019-10-13 20:23:32,985 INFO L443 ceAbstractionStarter]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2019-10-13 20:23:32,987 INFO L443 ceAbstractionStarter]: For program point L3984(lines 3984 3989) no Hoare annotation was computed. [2019-10-13 20:23:32,987 INFO L446 ceAbstractionStarter]: At program point L3976(line 3976) the Hoare annotation is: true [2019-10-13 20:23:32,987 INFO L443 ceAbstractionStarter]: For program point L3976-1(line 3976) no Hoare annotation was computed. [2019-10-13 20:23:32,987 INFO L446 ceAbstractionStarter]: At program point L4005-1(line 4005) the Hoare annotation is: true [2019-10-13 20:23:32,987 INFO L446 ceAbstractionStarter]: At program point L4005(line 4005) the Hoare annotation is: true [2019-10-13 20:23:32,987 INFO L446 ceAbstractionStarter]: At program point L4001-1(line 4001) the Hoare annotation is: true [2019-10-13 20:23:32,987 INFO L446 ceAbstractionStarter]: At program point L4001(line 4001) the Hoare annotation is: true [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point idmouse_probeFINAL(lines 3944 4013) no Hoare annotation was computed. [2019-10-13 20:23:32,988 INFO L446 ceAbstractionStarter]: At program point idmouse_probeENTRY(lines 3944 4013) the Hoare annotation is: true [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point L3977(lines 3977 3991) no Hoare annotation was computed. [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point L4006(line 4006) no Hoare annotation was computed. [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point L4002(line 4002) no Hoare annotation was computed. [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point L3965-1(line 3965) no Hoare annotation was computed. [2019-10-13 20:23:32,988 INFO L446 ceAbstractionStarter]: At program point L3965(line 3965) the Hoare annotation is: true [2019-10-13 20:23:32,988 INFO L443 ceAbstractionStarter]: For program point L3994(lines 3994 3999) no Hoare annotation was computed. [2019-10-13 20:23:32,989 INFO L443 ceAbstractionStarter]: For program point idmouse_probeEXIT(lines 3944 4013) no Hoare annotation was computed. [2019-10-13 20:23:32,989 INFO L443 ceAbstractionStarter]: For program point L3961(lines 3961 3964) no Hoare annotation was computed. [2019-10-13 20:23:32,989 INFO L446 ceAbstractionStarter]: At program point L3986(line 3986) the Hoare annotation is: true [2019-10-13 20:23:32,989 INFO L443 ceAbstractionStarter]: For program point L3986-1(line 3986) no Hoare annotation was computed. [2019-10-13 20:23:32,989 INFO L446 ceAbstractionStarter]: At program point L3982(line 3982) the Hoare annotation is: true [2019-10-13 20:23:32,989 INFO L443 ceAbstractionStarter]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2019-10-13 20:23:32,989 INFO L446 ceAbstractionStarter]: At program point L3978(line 3978) the Hoare annotation is: true [2019-10-13 20:23:32,989 INFO L443 ceAbstractionStarter]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L443 ceAbstractionStarter]: For program point L4003(lines 4003 4009) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L443 ceAbstractionStarter]: For program point ldv_usb_get_intfdataFINAL(lines 4357 4362) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L446 ceAbstractionStarter]: At program point ldv_usb_get_intfdataENTRY(lines 4357 4362) the Hoare annotation is: true [2019-10-13 20:23:32,990 INFO L443 ceAbstractionStarter]: For program point ldv_usb_get_intfdataEXIT(lines 4357 4362) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L443 ceAbstractionStarter]: For program point L3937-1(lines 3937 3938) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L443 ceAbstractionStarter]: For program point idmouse_readFINAL(lines 3924 3943) no Hoare annotation was computed. [2019-10-13 20:23:32,990 INFO L446 ceAbstractionStarter]: At program point L3937(lines 3937 3938) the Hoare annotation is: true [2019-10-13 20:23:32,991 INFO L443 ceAbstractionStarter]: For program point L3932(lines 3932 3936) no Hoare annotation was computed. [2019-10-13 20:23:32,991 INFO L443 ceAbstractionStarter]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2019-10-13 20:23:32,991 INFO L443 ceAbstractionStarter]: For program point idmouse_readEXIT(lines 3924 3943) no Hoare annotation was computed. [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point L3933(line 3933) the Hoare annotation is: true [2019-10-13 20:23:32,992 INFO L443 ceAbstractionStarter]: For program point L3931-1(line 3931) no Hoare annotation was computed. [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point L3931(line 3931) the Hoare annotation is: true [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point idmouse_readENTRY(lines 3924 3943) the Hoare annotation is: true [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point L3940(line 3940) the Hoare annotation is: true [2019-10-13 20:23:32,992 INFO L443 ceAbstractionStarter]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3524 3527) the Hoare annotation is: true [2019-10-13 20:23:32,992 INFO L443 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3524 3527) no Hoare annotation was computed. [2019-10-13 20:23:32,992 INFO L446 ceAbstractionStarter]: At program point L3526(line 3526) the Hoare annotation is: true [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3524 3527) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point L3526-1(line 3526) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L446 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 3586 3593) the Hoare annotation is: true [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 3586 3593) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 3586 3593) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 4081 4277) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point L4148(lines 4148 4153) no Hoare annotation was computed. [2019-10-13 20:23:32,993 INFO L443 ceAbstractionStarter]: For program point L4181(line 4181) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point L4148-2(lines 4125 4183) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L446 ceAbstractionStarter]: At program point L4182(line 4182) the Hoare annotation is: true [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L446 ceAbstractionStarter]: At program point L4149(line 4149) the Hoare annotation is: true [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 4081 4277) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point L4200(line 4200) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point L4101-1(line 4101) no Hoare annotation was computed. [2019-10-13 20:23:32,994 INFO L446 ceAbstractionStarter]: At program point L4101(line 4101) the Hoare annotation is: true [2019-10-13 20:23:32,994 INFO L443 ceAbstractionStarter]: For program point L4250(line 4250) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4217(line 4217) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4215) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4251(lines 4251 4259) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L446 ceAbstractionStarter]: At program point L4218(line 4218) the Hoare annotation is: true [2019-10-13 20:23:32,995 INFO L446 ceAbstractionStarter]: At program point L4202(line 4202) the Hoare annotation is: true [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4268(line 4268) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4103-1(line 4103) no Hoare annotation was computed. [2019-10-13 20:23:32,995 INFO L443 ceAbstractionStarter]: For program point L4202-1(line 4202) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L446 ceAbstractionStarter]: At program point L4103(line 4103) the Hoare annotation is: true [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4252-1(line 4252) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L446 ceAbstractionStarter]: At program point L4252(line 4252) the Hoare annotation is: true [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4203(lines 4203 4208) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4203-1(lines 4201 4214) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L446 ceAbstractionStarter]: At program point L4269(line 4269) the Hoare annotation is: true [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4236(line 4236) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4137(line 4137) no Hoare annotation was computed. [2019-10-13 20:23:32,996 INFO L443 ceAbstractionStarter]: For program point L4253(lines 4253 4257) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4121(lines 4121 4270) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4138(lines 4138 4145) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4171(line 4171) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4188(line 4188) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4122(line 4122) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L443 ceAbstractionStarter]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2019-10-13 20:23:32,997 INFO L446 ceAbstractionStarter]: At program point L4155(line 4155) the Hoare annotation is: true [2019-10-13 20:23:32,997 INFO L446 ceAbstractionStarter]: At program point L4271(lines 4100 4276) the Hoare annotation is: true [2019-10-13 20:23:32,998 INFO L446 ceAbstractionStarter]: At program point L4238(line 4238) the Hoare annotation is: true [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4172(lines 4172 4179) no Hoare annotation was computed. [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4139-1(line 4139) no Hoare annotation was computed. [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2019-10-13 20:23:32,998 INFO L446 ceAbstractionStarter]: At program point L4139(line 4139) the Hoare annotation is: true [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4189(lines 4189 4222) no Hoare annotation was computed. [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4123(lines 4123 4186) no Hoare annotation was computed. [2019-10-13 20:23:32,998 INFO L446 ceAbstractionStarter]: At program point L4206(line 4206) the Hoare annotation is: true [2019-10-13 20:23:32,998 INFO L443 ceAbstractionStarter]: For program point L4140(lines 4140 4143) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4173-1(line 4173) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L446 ceAbstractionStarter]: At program point L4173(line 4173) the Hoare annotation is: true [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4174(lines 4174 4177) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4191(lines 4191 4219) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4224(line 4224) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4125(lines 4125 4183) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4274(line 4274) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4192(line 4192) no Hoare annotation was computed. [2019-10-13 20:23:32,999 INFO L443 ceAbstractionStarter]: For program point L4126(line 4126) no Hoare annotation was computed. [2019-10-13 20:23:33,000 INFO L443 ceAbstractionStarter]: For program point L4225(lines 4225 4266) no Hoare annotation was computed. [2019-10-13 20:23:33,000 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 4081 4277) the Hoare annotation is: true [2019-10-13 20:23:33,000 INFO L443 ceAbstractionStarter]: For program point L4193(lines 4193 4198) no Hoare annotation was computed. [2019-10-13 20:23:33,000 INFO L443 ceAbstractionStarter]: For program point L4127(lines 4127 4135) no Hoare annotation was computed. [2019-10-13 20:23:33,000 INFO L443 ceAbstractionStarter]: For program point L4243(line 4243) no Hoare annotation was computed. [2019-10-13 20:23:33,001 INFO L443 ceAbstractionStarter]: For program point L4111-1(line 4111) no Hoare annotation was computed. [2019-10-13 20:23:33,001 INFO L446 ceAbstractionStarter]: At program point L4111(line 4111) the Hoare annotation is: true [2019-10-13 20:23:33,001 INFO L443 ceAbstractionStarter]: For program point L4227(lines 4227 4263) no Hoare annotation was computed. [2019-10-13 20:23:33,001 INFO L446 ceAbstractionStarter]: At program point L4194(line 4194) the Hoare annotation is: true [2019-10-13 20:23:33,001 INFO L446 ceAbstractionStarter]: At program point L4128(line 4128) the Hoare annotation is: true [2019-10-13 20:23:33,001 INFO L443 ceAbstractionStarter]: For program point L4161(line 4161) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L446 ceAbstractionStarter]: At program point L4211(lines 4100 4276) the Hoare annotation is: true [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4244(lines 4244 4248) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4162(lines 4162 4169) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4261(line 4261) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4228(line 4228) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 4133) no Hoare annotation was computed. [2019-10-13 20:23:33,002 INFO L446 ceAbstractionStarter]: At program point L4245(line 4245) the Hoare annotation is: true [2019-10-13 20:23:33,003 INFO L443 ceAbstractionStarter]: For program point L4245-1(line 4245) no Hoare annotation was computed. [2019-10-13 20:23:33,003 INFO L446 ceAbstractionStarter]: At program point L4113-1(line 4113) the Hoare annotation is: true [2019-10-13 20:23:33,003 INFO L446 ceAbstractionStarter]: At program point L4113(line 4113) the Hoare annotation is: true [2019-10-13 20:23:33,003 INFO L446 ceAbstractionStarter]: At program point L4262(line 4262) the Hoare annotation is: true [2019-10-13 20:23:33,003 INFO L443 ceAbstractionStarter]: For program point L4163-1(line 4163) no Hoare annotation was computed. [2019-10-13 20:23:33,003 INFO L443 ceAbstractionStarter]: For program point L4229(lines 4229 4234) no Hoare annotation was computed. [2019-10-13 20:23:33,003 INFO L446 ceAbstractionStarter]: At program point L4163(line 4163) the Hoare annotation is: true [2019-10-13 20:23:33,003 INFO L443 ceAbstractionStarter]: For program point L4114(line 4114) no Hoare annotation was computed. [2019-10-13 20:23:33,003 INFO L443 ceAbstractionStarter]: For program point L4147(line 4147) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L446 ceAbstractionStarter]: At program point L4230(line 4230) the Hoare annotation is: true [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point L4164(lines 4164 4167) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 3594 3601) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 3594 3601) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L446 ceAbstractionStarter]: At program point ldv_undef_ptrENTRY(lines 3594 3601) the Hoare annotation is: true [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point _dev_infoEXIT(lines 4597 4599) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point _dev_infoFINAL(lines 4597 4599) no Hoare annotation was computed. [2019-10-13 20:23:33,004 INFO L443 ceAbstractionStarter]: For program point _dev_infoENTRY(lines 4597 4599) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point L4494(lines 4494 4501) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point L4496(lines 4496 4499) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point L4494-1(lines 4491 4504) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point ldv_put_devEXIT(lines 4491 4504) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point ldv_put_devENTRY(lines 4491 4504) no Hoare annotation was computed. [2019-10-13 20:23:33,005 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,008 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L443 ceAbstractionStarter]: For program point usb_bulk_msgFINAL(lines 4622 4624) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L446 ceAbstractionStarter]: At program point usb_bulk_msgENTRY(lines 4622 4624) the Hoare annotation is: true [2019-10-13 20:23:33,009 INFO L443 ceAbstractionStarter]: For program point usb_bulk_msgEXIT(lines 4622 4624) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 3617 3623) no Hoare annotation was computed. [2019-10-13 20:23:33,009 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 3617 3623) the Hoare annotation is: true [2019-10-13 20:23:33,009 INFO L446 ceAbstractionStarter]: At program point ldv_usb_set_intfdata_5ENTRY(lines 4309 4315) the Hoare annotation is: true [2019-10-13 20:23:33,010 INFO L443 ceAbstractionStarter]: For program point ldv_usb_set_intfdata_5FINAL(lines 4309 4315) no Hoare annotation was computed. [2019-10-13 20:23:33,010 INFO L446 ceAbstractionStarter]: At program point L4312(line 4312) the Hoare annotation is: true [2019-10-13 20:23:33,010 INFO L443 ceAbstractionStarter]: For program point ldv_usb_set_intfdata_5EXIT(lines 4309 4315) no Hoare annotation was computed. [2019-10-13 20:23:33,010 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 4608 4610) the Hoare annotation is: true [2019-10-13 20:23:33,010 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 4608 4610) no Hoare annotation was computed. [2019-10-13 20:23:33,010 INFO L446 ceAbstractionStarter]: At program point ldv_usb_autopm_get_interface_3ENTRY(lines 4294 4301) the Hoare annotation is: true [2019-10-13 20:23:33,010 INFO L446 ceAbstractionStarter]: At program point L4298(line 4298) the Hoare annotation is: true [2019-10-13 20:23:33,010 INFO L443 ceAbstractionStarter]: For program point ldv_usb_autopm_get_interface_3EXIT(lines 4294 4301) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point L4298-1(line 4298) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point ldv_usb_autopm_get_interface_3FINAL(lines 4294 4301) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 4629 4631) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 4629 4631) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L446 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 4629 4631) the Hoare annotation is: true [2019-10-13 20:23:33,011 INFO L446 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,011 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 4648 4650) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 4648 4650) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 4648 4650) the Hoare annotation is: true [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 3381 3386) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 3381 3386) the Hoare annotation is: true [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 3381 3386) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point ldv_usb_put_intfENTRY(lines 4370 4376) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point ldv_usb_put_intfFINAL(lines 4370 4376) no Hoare annotation was computed. [2019-10-13 20:23:33,012 INFO L443 ceAbstractionStarter]: For program point ldv_usb_put_intfEXIT(lines 4370 4376) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point usb_control_msgEXIT(lines 4626 4628) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L446 ceAbstractionStarter]: At program point usb_control_msgENTRY(lines 4626 4628) the Hoare annotation is: true [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point usb_control_msgFINAL(lines 4626 4628) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L446 ceAbstractionStarter]: At program point ldv_usb_set_intfdataENTRY(lines 4363 4369) the Hoare annotation is: true [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point ldv_usb_set_intfdataFINAL(lines 4363 4369) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point ldv_usb_set_intfdataEXIT(lines 4363 4369) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point L4447(line 4447) no Hoare annotation was computed. [2019-10-13 20:23:33,013 INFO L443 ceAbstractionStarter]: For program point L4447-1(line 4447) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4441-2(lines 4440 4451) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4439(lines 4439 4454) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4441(lines 4441 4445) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4435(lines 4435 4438) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4437(line 4437) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4437-1(lines 4432 4456) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4433(line 4433) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4433-1(line 4433) no Hoare annotation was computed. [2019-10-13 20:23:33,014 INFO L443 ceAbstractionStarter]: For program point L4442(line 4442) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point L4442-1(line 4442) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point L4440(lines 4440 4452) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point ldv_submit_urbFINAL(lines 4428 4457) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point ldv_submit_urbENTRY(lines 4428 4457) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point ldv_submit_urbEXIT(lines 4428 4457) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L446 ceAbstractionStarter]: At program point idmouse_driver_exitENTRY(lines 4045 4051) the Hoare annotation is: true [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point idmouse_driver_exitFINAL(lines 4045 4051) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L443 ceAbstractionStarter]: For program point idmouse_driver_exitEXIT(lines 4045 4051) no Hoare annotation was computed. [2019-10-13 20:23:33,015 INFO L446 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 4644 4646) the Hoare annotation is: true [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 4644 4646) no Hoare annotation was computed. [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 4644 4646) no Hoare annotation was computed. [2019-10-13 20:23:33,016 INFO L446 ceAbstractionStarter]: At program point default_llseekENTRY(lines 4601 4603) the Hoare annotation is: true [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point default_llseekEXIT(lines 4601 4603) no Hoare annotation was computed. [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point default_llseekFINAL(lines 4601 4603) no Hoare annotation was computed. [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point usb_register_devFINAL(lines 4640 4642) no Hoare annotation was computed. [2019-10-13 20:23:33,016 INFO L446 ceAbstractionStarter]: At program point usb_register_devENTRY(lines 4640 4642) the Hoare annotation is: true [2019-10-13 20:23:33,016 INFO L443 ceAbstractionStarter]: For program point usb_register_devEXIT(lines 4640 4642) no Hoare annotation was computed. [2019-10-13 20:23:33,017 INFO L443 ceAbstractionStarter]: For program point L4031-1(lines 4027 4032) no Hoare annotation was computed. [2019-10-13 20:23:33,018 INFO L446 ceAbstractionStarter]: At program point L4031(line 4031) the Hoare annotation is: true [2019-10-13 20:23:33,018 INFO L446 ceAbstractionStarter]: At program point L4028(line 4028) the Hoare annotation is: true [2019-10-13 20:23:33,018 INFO L443 ceAbstractionStarter]: For program point idmouse_disconnectFINAL(lines 4014 4036) no Hoare annotation was computed. [2019-10-13 20:23:33,018 INFO L443 ceAbstractionStarter]: For program point L4027(lines 4027 4032) no Hoare annotation was computed. [2019-10-13 20:23:33,018 INFO L446 ceAbstractionStarter]: At program point L4028-1(line 4028) the Hoare annotation is: true [2019-10-13 20:23:33,018 INFO L446 ceAbstractionStarter]: At program point L4024(line 4024) the Hoare annotation is: true [2019-10-13 20:23:33,018 INFO L443 ceAbstractionStarter]: For program point idmouse_disconnectEXIT(lines 4014 4036) no Hoare annotation was computed. [2019-10-13 20:23:33,019 INFO L443 ceAbstractionStarter]: For program point L4025(line 4025) no Hoare annotation was computed. [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point L4022(line 4022) the Hoare annotation is: true [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point L4023(line 4023) the Hoare annotation is: true [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point L4021-1(line 4021) the Hoare annotation is: true [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point L4021(line 4021) the Hoare annotation is: true [2019-10-13 20:23:33,019 INFO L443 ceAbstractionStarter]: For program point L4019-1(line 4019) no Hoare annotation was computed. [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point L4019(line 4019) the Hoare annotation is: true [2019-10-13 20:23:33,019 INFO L446 ceAbstractionStarter]: At program point idmouse_disconnectENTRY(lines 4014 4036) the Hoare annotation is: true [2019-10-13 20:23:33,020 INFO L443 ceAbstractionStarter]: For program point variable_test_bitEXIT(lines 3414 3422) no Hoare annotation was computed. [2019-10-13 20:23:33,020 INFO L446 ceAbstractionStarter]: At program point variable_test_bitENTRY(lines 3414 3422) the Hoare annotation is: true [2019-10-13 20:23:33,020 INFO L443 ceAbstractionStarter]: For program point variable_test_bitFINAL(lines 3414 3422) no Hoare annotation was computed. [2019-10-13 20:23:33,020 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,020 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,022 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,022 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,022 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point get_currentEXIT(lines 3427 3450) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point L3444(line 3444) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point L3438(line 3438) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point L3432(line 3432) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L446 ceAbstractionStarter]: At program point get_currentENTRY(lines 3427 3450) the Hoare annotation is: true [2019-10-13 20:23:33,023 INFO L446 ceAbstractionStarter]: At program point L3447(lines 3430 3449) the Hoare annotation is: true [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point get_currentFINAL(lines 3427 3450) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point L3441(line 3441) no Hoare annotation was computed. [2019-10-13 20:23:33,023 INFO L443 ceAbstractionStarter]: For program point L3435(line 3435) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point L3431(lines 3431 3446) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L446 ceAbstractionStarter]: At program point ldv_usb_autopm_put_interface_4ENTRY(lines 4302 4308) the Hoare annotation is: true [2019-10-13 20:23:33,024 INFO L446 ceAbstractionStarter]: At program point L4305(line 4305) the Hoare annotation is: true [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point ldv_usb_autopm_put_interface_4EXIT(lines 4302 4308) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point ldv_usb_autopm_put_interface_4FINAL(lines 4302 4308) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L446 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 3511 3516) the Hoare annotation is: true [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 3511 3516) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 3511 3516) no Hoare annotation was computed. [2019-10-13 20:23:33,024 INFO L443 ceAbstractionStarter]: For program point signal_pendingEXIT(lines 3481 3490) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L446 ceAbstractionStarter]: At program point L3486(line 3486) the Hoare annotation is: true [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L446 ceAbstractionStarter]: At program point L3487(line 3487) the Hoare annotation is: true [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point L3486-1(line 3486) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L446 ceAbstractionStarter]: At program point signal_pendingENTRY(lines 3481 3490) the Hoare annotation is: true [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point signal_pendingFINAL(lines 3481 3490) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point ldv_fill_int_urbEXIT(lines 4406 4416) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point L4409-2(lines 4406 4416) no Hoare annotation was computed. [2019-10-13 20:23:33,025 INFO L443 ceAbstractionStarter]: For program point ldv_fill_int_urbENTRY(lines 4406 4416) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point L4409(lines 4409 4413) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3552 3568) the Hoare annotation is: true [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point L3559(lines 3559 3566) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3552 3568) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3552 3568) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point iminorEXIT(lines 3464 3469) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L446 ceAbstractionStarter]: At program point iminorENTRY(lines 3464 3469) the Hoare annotation is: true [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point iminorFINAL(lines 3464 3469) no Hoare annotation was computed. [2019-10-13 20:23:33,026 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_maxpEXIT(lines 3407 3412) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_maxpENTRY(lines 3407 3412) the Hoare annotation is: true [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_maxpFINAL(lines 3407 3412) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4383(line 4383) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4385(line 4385) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4386-1(lines 4386 4392) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point ldv_alloc_urbEXIT(lines 4377 4395) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4385-1(line 4385) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point ldv_alloc_urbENTRY(lines 4377 4395) no Hoare annotation was computed. [2019-10-13 20:23:33,027 INFO L443 ceAbstractionStarter]: For program point L4387(lines 4387 4390) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point L4386(lines 4386 4392) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point ldv_alloc_urbFINAL(lines 4377 4395) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L446 ceAbstractionStarter]: At program point L4510(line 4510) the Hoare annotation is: true [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point L4514-1(lines 4509 4521) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point ldv_get_interfaceEXIT(lines 4505 4522) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point L4512(lines 4512 4515) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2019-10-13 20:23:33,028 INFO L443 ceAbstractionStarter]: For program point ldv_get_interfaceFINAL(lines 4505 4522) no Hoare annotation was computed. [2019-10-13 20:23:33,029 INFO L446 ceAbstractionStarter]: At program point ldv_get_interfaceENTRY(lines 4505 4522) the Hoare annotation is: true [2019-10-13 20:23:33,029 INFO L443 ceAbstractionStarter]: For program point L4516-1(lines 4516 4519) no Hoare annotation was computed. [2019-10-13 20:23:33,029 INFO L446 ceAbstractionStarter]: At program point L4514(line 4514) the Hoare annotation is: true [2019-10-13 20:23:33,029 INFO L446 ceAbstractionStarter]: At program point L4064(line 4064) the Hoare annotation is: true [2019-10-13 20:23:33,029 INFO L443 ceAbstractionStarter]: For program point L4064-1(line 4064) no Hoare annotation was computed. [2019-10-13 20:23:33,029 INFO L443 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 4060 4068) no Hoare annotation was computed. [2019-10-13 20:23:33,029 INFO L446 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 4060 4068) the Hoare annotation is: true [2019-10-13 20:23:33,029 INFO L443 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 4060 4068) no Hoare annotation was computed. [2019-10-13 20:23:33,029 INFO L446 ceAbstractionStarter]: At program point L3904(line 3904) the Hoare annotation is: true [2019-10-13 20:23:33,030 INFO L446 ceAbstractionStarter]: At program point L3904-1(line 3904) the Hoare annotation is: true [2019-10-13 20:23:33,030 INFO L443 ceAbstractionStarter]: For program point L3900(lines 3900 3903) no Hoare annotation was computed. [2019-10-13 20:23:33,030 INFO L446 ceAbstractionStarter]: At program point idmouse_releaseENTRY(lines 3895 3923) the Hoare annotation is: true [2019-10-13 20:23:33,030 INFO L443 ceAbstractionStarter]: For program point idmouse_releaseFINAL(lines 3895 3923) no Hoare annotation was computed. [2019-10-13 20:23:33,030 INFO L443 ceAbstractionStarter]: For program point L3919(lines 3913 3920) no Hoare annotation was computed. [2019-10-13 20:23:33,030 INFO L446 ceAbstractionStarter]: At program point L3915(line 3915) the Hoare annotation is: true [2019-10-13 20:23:33,030 INFO L443 ceAbstractionStarter]: For program point L3913(lines 3913 3920) no Hoare annotation was computed. [2019-10-13 20:23:33,030 INFO L446 ceAbstractionStarter]: At program point L3907-1(line 3907) the Hoare annotation is: true [2019-10-13 20:23:33,030 INFO L446 ceAbstractionStarter]: At program point L3907(line 3907) the Hoare annotation is: true [2019-10-13 20:23:33,031 INFO L443 ceAbstractionStarter]: For program point L3905(line 3905) no Hoare annotation was computed. [2019-10-13 20:23:33,031 INFO L446 ceAbstractionStarter]: At program point L3918(line 3918) the Hoare annotation is: true [2019-10-13 20:23:33,031 INFO L446 ceAbstractionStarter]: At program point L3918-1(line 3918) the Hoare annotation is: true [2019-10-13 20:23:33,031 INFO L443 ceAbstractionStarter]: For program point idmouse_releaseEXIT(lines 3895 3923) no Hoare annotation was computed. [2019-10-13 20:23:33,031 INFO L446 ceAbstractionStarter]: At program point L3914(line 3914) the Hoare annotation is: true [2019-10-13 20:23:33,031 INFO L446 ceAbstractionStarter]: At program point L3914-1(line 3914) the Hoare annotation is: true [2019-10-13 20:23:33,031 INFO L443 ceAbstractionStarter]: For program point L3908(line 3908) no Hoare annotation was computed. [2019-10-13 20:23:33,031 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 3911) no Hoare annotation was computed. [2019-10-13 20:23:33,031 INFO L443 ceAbstractionStarter]: For program point ldv_fill_bulk_urbEXIT(lines 4417 4427) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4420-2(lines 4417 4427) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point ldv_fill_bulk_urbENTRY(lines 4417 4427) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4543(line 4543) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4543-1(lines 4538 4550) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4545-1(lines 4545 4548) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4539(line 4539) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4539-1(line 4539) no Hoare annotation was computed. [2019-10-13 20:23:33,032 INFO L443 ceAbstractionStarter]: For program point L4541(lines 4541 4544) no Hoare annotation was computed. [2019-10-13 20:23:33,033 INFO L443 ceAbstractionStarter]: For program point ldv_serial_registerFINAL(lines 4534 4551) no Hoare annotation was computed. [2019-10-13 20:23:33,033 INFO L443 ceAbstractionStarter]: For program point ldv_serial_registerEXIT(lines 4534 4551) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point ldv_serial_registerENTRY(lines 4534 4551) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point L4478(lines 4478 4482) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point ldv_get_devFINAL(lines 4472 4490) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point ldv_get_devEXIT(lines 4472 4490) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point L4477(line 4477) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point L4476(lines 4476 4487) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point L4477-1(line 4477) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point ldv_get_devENTRY(lines 4472 4490) no Hoare annotation was computed. [2019-10-13 20:23:33,034 INFO L443 ceAbstractionStarter]: For program point L4484-2(lines 4476 4487) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point L4484(lines 4484 4487) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point ldv_serial_deregisterENTRY(lines 4552 4562) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point ldv_serial_deregisterEXIT(lines 4552 4562) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point L4557(line 4557) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point L4557-1(lines 4555 4558) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point ldv_serial_deregisterFINAL(lines 4552 4562) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 3889) no Hoare annotation was computed. [2019-10-13 20:23:33,035 INFO L446 ceAbstractionStarter]: At program point L3871-1(line 3871) the Hoare annotation is: true [2019-10-13 20:23:33,035 INFO L446 ceAbstractionStarter]: At program point L3871(line 3871) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L443 ceAbstractionStarter]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point L3867(line 3867) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point L3863-1(line 3863) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point L3863(line 3863) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point L3890(lines 3856 3893) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point idmouse_openENTRY(lines 3849 3894) the Hoare annotation is: true [2019-10-13 20:23:33,036 INFO L443 ceAbstractionStarter]: For program point L3859(lines 3859 3862) no Hoare annotation was computed. [2019-10-13 20:23:33,036 INFO L443 ceAbstractionStarter]: For program point L3857-1(line 3857) no Hoare annotation was computed. [2019-10-13 20:23:33,036 INFO L446 ceAbstractionStarter]: At program point L3857(line 3857) the Hoare annotation is: true [2019-10-13 20:23:33,037 INFO L446 ceAbstractionStarter]: At program point L3886(line 3886) the Hoare annotation is: true [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3882(lines 3882 3885) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L446 ceAbstractionStarter]: At program point L3876(line 3876) the Hoare annotation is: true [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3872(line 3872) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3866(lines 3866 3870) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point L3864(line 3864) no Hoare annotation was computed. [2019-10-13 20:23:33,037 INFO L443 ceAbstractionStarter]: For program point idmouse_openEXIT(lines 3849 3894) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L446 ceAbstractionStarter]: At program point L3858(line 3858) the Hoare annotation is: true [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point L3891(line 3891) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point L3858-1(line 3858) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point L3881-1(line 3881) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L446 ceAbstractionStarter]: At program point L3881(line 3881) the Hoare annotation is: true [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point L3877(lines 3877 3880) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point idmouse_openFINAL(lines 3849 3894) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 4652 4654) no Hoare annotation was computed. [2019-10-13 20:23:33,038 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 4652 4654) the Hoare annotation is: true [2019-10-13 20:23:33,039 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 4652 4654) no Hoare annotation was computed. [2019-10-13 20:23:33,039 INFO L446 ceAbstractionStarter]: At program point idmouse_suspendENTRY(lines 3829 3834) the Hoare annotation is: true [2019-10-13 20:23:33,039 INFO L443 ceAbstractionStarter]: For program point idmouse_suspendEXIT(lines 3829 3834) no Hoare annotation was computed. [2019-10-13 20:23:33,039 INFO L443 ceAbstractionStarter]: For program point idmouse_suspendFINAL(lines 3829 3834) no Hoare annotation was computed. [2019-10-13 20:23:33,039 INFO L443 ceAbstractionStarter]: For program point ldv_file_operations_2EXIT(lines 4069 4080) no Hoare annotation was computed. [2019-10-13 20:23:33,039 INFO L446 ceAbstractionStarter]: At program point L4076(line 4076) the Hoare annotation is: true [2019-10-13 20:23:33,039 INFO L446 ceAbstractionStarter]: At program point L4074(line 4074) the Hoare annotation is: true [2019-10-13 20:23:33,039 INFO L443 ceAbstractionStarter]: For program point L4076-1(line 4076) no Hoare annotation was computed. [2019-10-13 20:23:33,040 INFO L443 ceAbstractionStarter]: For program point L4074-1(line 4074) no Hoare annotation was computed. [2019-10-13 20:23:33,040 INFO L446 ceAbstractionStarter]: At program point ldv_file_operations_2ENTRY(lines 4069 4080) the Hoare annotation is: true [2019-10-13 20:23:33,040 INFO L443 ceAbstractionStarter]: For program point ldv_file_operations_2FINAL(lines 4069 4080) no Hoare annotation was computed. [2019-10-13 20:23:33,040 INFO L443 ceAbstractionStarter]: For program point idmouse_deleteEXIT(lines 3841 3848) no Hoare annotation was computed. [2019-10-13 20:23:33,040 INFO L446 ceAbstractionStarter]: At program point idmouse_deleteENTRY(lines 3841 3848) the Hoare annotation is: true [2019-10-13 20:23:33,040 INFO L446 ceAbstractionStarter]: At program point L3844(line 3844) the Hoare annotation is: true [2019-10-13 20:23:33,040 INFO L443 ceAbstractionStarter]: For program point idmouse_deleteFINAL(lines 3841 3848) no Hoare annotation was computed. [2019-10-13 20:23:33,041 INFO L446 ceAbstractionStarter]: At program point L3845(line 3845) the Hoare annotation is: true [2019-10-13 20:23:33,041 INFO L443 ceAbstractionStarter]: For program point L3844-1(line 3844) no Hoare annotation was computed. [2019-10-13 20:23:33,041 INFO L443 ceAbstractionStarter]: For program point dev_errFINAL(lines 4605 4607) no Hoare annotation was computed. [2019-10-13 20:23:33,041 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 4605 4607) no Hoare annotation was computed. [2019-10-13 20:23:33,041 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 4605 4607) no Hoare annotation was computed. [2019-10-13 20:23:33,041 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 4614 4616) the Hoare annotation is: true [2019-10-13 20:23:33,041 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 4614 4616) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 4614 4616) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 3610 3616) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 3610 3616) the Hoare annotation is: true [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3614) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 3610 3616) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgFINAL(lines 4590 4592) no Hoare annotation was computed. [2019-10-13 20:23:33,042 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgENTRY(lines 4590 4592) no Hoare annotation was computed. [2019-10-13 20:23:33,043 INFO L443 ceAbstractionStarter]: For program point __dynamic_dev_dbgEXIT(lines 4590 4592) no Hoare annotation was computed. [2019-10-13 20:23:33,043 INFO L443 ceAbstractionStarter]: For program point __mutex_initFINAL(lines 4593 4595) no Hoare annotation was computed. [2019-10-13 20:23:33,043 INFO L443 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 4593 4595) no Hoare annotation was computed. [2019-10-13 20:23:33,043 INFO L446 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 4593 4595) the Hoare annotation is: true [2019-10-13 20:23:33,043 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 3536 3543) no Hoare annotation was computed. [2019-10-13 20:23:33,043 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 3536 3543) the Hoare annotation is: true [2019-10-13 20:23:33,043 INFO L446 ceAbstractionStarter]: At program point L3540(line 3540) the Hoare annotation is: true [2019-10-13 20:23:33,043 INFO L443 ceAbstractionStarter]: For program point kzallocFINAL(lines 3536 3543) no Hoare annotation was computed. [2019-10-13 20:23:33,044 INFO L443 ceAbstractionStarter]: For program point L3540-1(line 3540) no Hoare annotation was computed. [2019-10-13 20:23:33,044 INFO L446 ceAbstractionStarter]: At program point test_ti_thread_flagENTRY(lines 3451 3458) the Hoare annotation is: true [2019-10-13 20:23:33,044 INFO L443 ceAbstractionStarter]: For program point L3455-1(line 3455) no Hoare annotation was computed. [2019-10-13 20:23:33,044 INFO L446 ceAbstractionStarter]: At program point L3455(line 3455) the Hoare annotation is: true [2019-10-13 20:23:33,044 INFO L443 ceAbstractionStarter]: For program point test_ti_thread_flagEXIT(lines 3451 3458) no Hoare annotation was computed. [2019-10-13 20:23:33,044 INFO L443 ceAbstractionStarter]: For program point test_ti_thread_flagFINAL(lines 3451 3458) no Hoare annotation was computed. [2019-10-13 20:23:33,044 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 3528 3535) the Hoare annotation is: true [2019-10-13 20:23:33,044 INFO L446 ceAbstractionStarter]: At program point L3532(line 3532) the Hoare annotation is: true [2019-10-13 20:23:33,044 INFO L443 ceAbstractionStarter]: For program point L3532-1(line 3532) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point kmallocFINAL(lines 3528 3535) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 3528 3535) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 3375 3380) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 3375 3380) the Hoare annotation is: true [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 3375 3380) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point usb_deregister_devFINAL(lines 4632 4634) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L446 ceAbstractionStarter]: At program point usb_deregister_devENTRY(lines 4632 4634) the Hoare annotation is: true [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point usb_deregister_devEXIT(lines 4632 4634) no Hoare annotation was computed. [2019-10-13 20:23:33,045 INFO L443 ceAbstractionStarter]: For program point idmouse_driver_initFINAL(lines 4037 4044) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point idmouse_driver_initEXIT(lines 4037 4044) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point L4041-1(line 4041) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L446 ceAbstractionStarter]: At program point L4041(line 4041) the Hoare annotation is: true [2019-10-13 20:23:33,046 INFO L446 ceAbstractionStarter]: At program point idmouse_driver_initENTRY(lines 4037 4044) the Hoare annotation is: true [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 3602 3609) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 3602 3609) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 3602 3609) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 3624 3629) no Hoare annotation was computed. [2019-10-13 20:23:33,046 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3624 3629) the Hoare annotation is: true [2019-10-13 20:23:33,047 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3624 3629) no Hoare annotation was computed. [2019-10-13 20:23:33,047 INFO L443 ceAbstractionStarter]: For program point mutex_lock_nestedFINAL(lines 4611 4613) no Hoare annotation was computed. [2019-10-13 20:23:33,047 INFO L446 ceAbstractionStarter]: At program point mutex_lock_nestedENTRY(lines 4611 4613) the Hoare annotation is: true [2019-10-13 20:23:33,047 INFO L443 ceAbstractionStarter]: For program point mutex_lock_nestedEXIT(lines 4611 4613) no Hoare annotation was computed. [2019-10-13 20:23:33,047 INFO L446 ceAbstractionStarter]: At program point L4333(line 4333) the Hoare annotation is: true [2019-10-13 20:23:33,047 INFO L443 ceAbstractionStarter]: For program point L4333-1(line 4333) no Hoare annotation was computed. [2019-10-13 20:23:33,047 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_10EXIT(lines 4330 4337) no Hoare annotation was computed. [2019-10-13 20:23:33,047 INFO L446 ceAbstractionStarter]: At program point ldv_usb_deregister_10ENTRY(lines 4330 4337) the Hoare annotation is: true [2019-10-13 20:23:33,048 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_10FINAL(lines 4330 4337) no Hoare annotation was computed. [2019-10-13 20:23:33,048 INFO L443 ceAbstractionStarter]: For program point test_tsk_thread_flagEXIT(lines 3473 3480) no Hoare annotation was computed. [2019-10-13 20:23:33,048 INFO L443 ceAbstractionStarter]: For program point L3477-1(line 3477) no Hoare annotation was computed. [2019-10-13 20:23:33,048 INFO L446 ceAbstractionStarter]: At program point L3477(line 3477) the Hoare annotation is: true [2019-10-13 20:23:33,048 INFO L446 ceAbstractionStarter]: At program point test_tsk_thread_flagENTRY(lines 3473 3480) the Hoare annotation is: true [2019-10-13 20:23:33,048 INFO L443 ceAbstractionStarter]: For program point test_tsk_thread_flagFINAL(lines 3473 3480) no Hoare annotation was computed. [2019-10-13 20:23:33,048 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,049 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,049 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,049 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,049 INFO L443 ceAbstractionStarter]: For program point simple_read_from_bufferFINAL(lines 4618 4620) no Hoare annotation was computed. [2019-10-13 20:23:33,049 INFO L443 ceAbstractionStarter]: For program point simple_read_from_bufferEXIT(lines 4618 4620) no Hoare annotation was computed. [2019-10-13 20:23:33,049 INFO L446 ceAbstractionStarter]: At program point simple_read_from_bufferENTRY(lines 4618 4620) the Hoare annotation is: true [2019-10-13 20:23:33,049 INFO L443 ceAbstractionStarter]: For program point L4528-1(lines 4526 4529) no Hoare annotation was computed. [2019-10-13 20:23:33,049 INFO L446 ceAbstractionStarter]: At program point L4528(line 4528) the Hoare annotation is: true [2019-10-13 20:23:33,049 INFO L446 ceAbstractionStarter]: At program point ldv_put_interfaceENTRY(lines 4523 4533) the Hoare annotation is: true [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_put_interfaceFINAL(lines 4523 4533) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_put_interfaceEXIT(lines 4523 4533) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point L4399(lines 4399 4402) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_free_urbENTRY(lines 4396 4405) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point L4399-2(lines 4396 4405) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_free_urbEXIT(lines 4396 4405) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point L4322-1(line 4322) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_9FINAL(lines 4316 4329) no Hoare annotation was computed. [2019-10-13 20:23:33,050 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_9EXIT(lines 4316 4329) no Hoare annotation was computed. [2019-10-13 20:23:33,051 INFO L446 ceAbstractionStarter]: At program point L4326(line 4326) the Hoare annotation is: true [2019-10-13 20:23:33,051 INFO L446 ceAbstractionStarter]: At program point ldv_usb_register_driver_9ENTRY(lines 4316 4329) the Hoare annotation is: true [2019-10-13 20:23:33,051 INFO L446 ceAbstractionStarter]: At program point L4322(line 4322) the Hoare annotation is: true [2019-10-13 20:23:33,051 INFO L443 ceAbstractionStarter]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2019-10-13 20:23:33,051 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 3630 3636) no Hoare annotation was computed. [2019-10-13 20:23:33,051 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 3630 3636) no Hoare annotation was computed. [2019-10-13 20:23:33,051 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 3630 3636) no Hoare annotation was computed. [2019-10-13 20:23:33,051 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,052 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,052 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,052 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 4278 4285) no Hoare annotation was computed. [2019-10-13 20:23:33,052 INFO L446 ceAbstractionStarter]: At program point L4282(line 4282) the Hoare annotation is: true [2019-10-13 20:23:33,052 INFO L443 ceAbstractionStarter]: For program point L4282-1(line 4282) no Hoare annotation was computed. [2019-10-13 20:23:33,052 INFO L446 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 4278 4285) the Hoare annotation is: true [2019-10-13 20:23:33,052 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 4278 4285) no Hoare annotation was computed. [2019-10-13 20:23:33,052 INFO L446 ceAbstractionStarter]: At program point idmouse_resumeENTRY(lines 3835 3840) the Hoare annotation is: true [2019-10-13 20:23:33,052 INFO L443 ceAbstractionStarter]: For program point idmouse_resumeFINAL(lines 3835 3840) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point idmouse_resumeEXIT(lines 3835 3840) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point L4584-1(lines 4563 4588) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L446 ceAbstractionStarter]: At program point L4584(line 4584) the Hoare annotation is: true [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point L4580-1(lines 4565 4587) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 4563 4588) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L446 ceAbstractionStarter]: At program point L4580(line 4580) the Hoare annotation is: true [2019-10-13 20:23:33,053 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 4563 4588) the Hoare annotation is: true [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point L4576-1(lines 4565 4587) no Hoare annotation was computed. [2019-10-13 20:23:33,053 INFO L446 ceAbstractionStarter]: At program point L4576(line 4576) the Hoare annotation is: true [2019-10-13 20:23:33,053 INFO L443 ceAbstractionStarter]: For program point L4572-1(lines 4565 4587) no Hoare annotation was computed. [2019-10-13 20:23:33,054 INFO L446 ceAbstractionStarter]: At program point L4572(line 4572) the Hoare annotation is: true [2019-10-13 20:23:33,054 INFO L443 ceAbstractionStarter]: For program point L4568-1(lines 4565 4587) no Hoare annotation was computed. [2019-10-13 20:23:33,054 INFO L446 ceAbstractionStarter]: At program point L4568(line 4568) the Hoare annotation is: true [2019-10-13 20:23:33,054 INFO L443 ceAbstractionStarter]: For program point usb_find_interfaceFINAL(lines 4636 4638) no Hoare annotation was computed. [2019-10-13 20:23:33,054 INFO L446 ceAbstractionStarter]: At program point L4637(line 4637) the Hoare annotation is: true [2019-10-13 20:23:33,054 INFO L443 ceAbstractionStarter]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2019-10-13 20:23:33,054 INFO L446 ceAbstractionStarter]: At program point usb_find_interfaceENTRY(lines 4636 4638) the Hoare annotation is: true [2019-10-13 20:23:33,054 INFO L443 ceAbstractionStarter]: For program point usb_find_interfaceEXIT(lines 4636 4638) no Hoare annotation was computed. [2019-10-13 20:23:33,054 INFO L446 ceAbstractionStarter]: At program point ldv_stop___0ENTRY(lines 4340 4346) the Hoare annotation is: true [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point ldv_stop___0EXIT(lines 4340 4346) no Hoare annotation was computed. [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2019-10-13 20:23:33,055 INFO L446 ceAbstractionStarter]: At program point L3579(line 3579) the Hoare annotation is: true [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point L3576(lines 3576 3583) no Hoare annotation was computed. [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 3569 3585) no Hoare annotation was computed. [2019-10-13 20:23:33,055 INFO L446 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 3569 3585) the Hoare annotation is: true [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 3569 3585) no Hoare annotation was computed. [2019-10-13 20:23:33,055 INFO L446 ceAbstractionStarter]: At program point L3809(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,055 INFO L443 ceAbstractionStarter]: For program point L3743-1(line 3743) no Hoare annotation was computed. [2019-10-13 20:23:33,056 INFO L446 ceAbstractionStarter]: At program point L3743(line 3743) the Hoare annotation is: true [2019-10-13 20:23:33,056 INFO L446 ceAbstractionStarter]: At program point L3760(lines 3760 3761) the Hoare annotation is: true [2019-10-13 20:23:33,056 INFO L443 ceAbstractionStarter]: For program point idmouse_create_imageEXIT(lines 3686 3828) no Hoare annotation was computed. [2019-10-13 20:23:33,056 INFO L443 ceAbstractionStarter]: For program point L3760-1(lines 3760 3761) no Hoare annotation was computed. [2019-10-13 20:23:33,056 INFO L446 ceAbstractionStarter]: At program point L3744(lines 3744 3745) the Hoare annotation is: true [2019-10-13 20:23:33,056 INFO L443 ceAbstractionStarter]: For program point L3711-1(lines 3711 3712) no Hoare annotation was computed. [2019-10-13 20:23:33,056 INFO L446 ceAbstractionStarter]: At program point L3711(lines 3711 3712) the Hoare annotation is: true [2019-10-13 20:23:33,056 INFO L443 ceAbstractionStarter]: For program point L3744-1(lines 3744 3745) no Hoare annotation was computed. [2019-10-13 20:23:33,056 INFO L446 ceAbstractionStarter]: At program point L3736(line 3736) the Hoare annotation is: true [2019-10-13 20:23:33,057 INFO L443 ceAbstractionStarter]: For program point L3736-1(line 3736) no Hoare annotation was computed. [2019-10-13 20:23:33,057 INFO L446 ceAbstractionStarter]: At program point L3786(line 3786) the Hoare annotation is: true [2019-10-13 20:23:33,057 INFO L443 ceAbstractionStarter]: For program point L3753(lines 3753 3756) no Hoare annotation was computed. [2019-10-13 20:23:33,057 INFO L443 ceAbstractionStarter]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2019-10-13 20:23:33,057 INFO L446 ceAbstractionStarter]: At program point L3811(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,057 INFO L443 ceAbstractionStarter]: For program point L3737-1(lines 3737 3738) no Hoare annotation was computed. [2019-10-13 20:23:33,057 INFO L446 ceAbstractionStarter]: At program point L3737(lines 3737 3738) the Hoare annotation is: true [2019-10-13 20:23:33,058 INFO L443 ceAbstractionStarter]: For program point L3762(lines 3762 3770) no Hoare annotation was computed. [2019-10-13 20:23:33,059 INFO L443 ceAbstractionStarter]: For program point L3729-1(line 3729) no Hoare annotation was computed. [2019-10-13 20:23:33,060 INFO L446 ceAbstractionStarter]: At program point L3729(line 3729) the Hoare annotation is: true [2019-10-13 20:23:33,060 INFO L446 ceAbstractionStarter]: At program point L3820(line 3820) the Hoare annotation is: true [2019-10-13 20:23:33,060 INFO L443 ceAbstractionStarter]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2019-10-13 20:23:33,060 INFO L446 ceAbstractionStarter]: At program point L3787(line 3787) the Hoare annotation is: true [2019-10-13 20:23:33,060 INFO L443 ceAbstractionStarter]: For program point L3820-1(line 3820) no Hoare annotation was computed. [2019-10-13 20:23:33,060 INFO L443 ceAbstractionStarter]: For program point L3746(lines 3746 3749) no Hoare annotation was computed. [2019-10-13 20:23:33,060 INFO L446 ceAbstractionStarter]: At program point L3779(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,060 INFO L443 ceAbstractionStarter]: For program point L3804(lines 3804 3807) no Hoare annotation was computed. [2019-10-13 20:23:33,061 INFO L443 ceAbstractionStarter]: For program point L3771-1(line 3771) no Hoare annotation was computed. [2019-10-13 20:23:33,061 INFO L446 ceAbstractionStarter]: At program point L3771(line 3771) the Hoare annotation is: true [2019-10-13 20:23:33,061 INFO L446 ceAbstractionStarter]: At program point L3796(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,061 INFO L446 ceAbstractionStarter]: At program point L3730(lines 3730 3731) the Hoare annotation is: true [2019-10-13 20:23:33,061 INFO L443 ceAbstractionStarter]: For program point L3763(lines 3763 3767) no Hoare annotation was computed. [2019-10-13 20:23:33,061 INFO L443 ceAbstractionStarter]: For program point L3730-1(lines 3730 3731) no Hoare annotation was computed. [2019-10-13 20:23:33,061 INFO L443 ceAbstractionStarter]: For program point L3821(lines 3821 3825) no Hoare annotation was computed. [2019-10-13 20:23:33,061 INFO L446 ceAbstractionStarter]: At program point L3722(line 3722) the Hoare annotation is: true [2019-10-13 20:23:33,061 INFO L443 ceAbstractionStarter]: For program point L3821-2(lines 3821 3825) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L443 ceAbstractionStarter]: For program point L3722-1(line 3722) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L446 ceAbstractionStarter]: At program point L3772(line 3772) the Hoare annotation is: true [2019-10-13 20:23:33,062 INFO L443 ceAbstractionStarter]: For program point L3739(lines 3739 3742) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L443 ceAbstractionStarter]: For program point L3772-1(line 3772) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L443 ceAbstractionStarter]: For program point idmouse_create_imageFINAL(lines 3686 3828) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L446 ceAbstractionStarter]: At program point idmouse_create_imageENTRY(lines 3686 3828) the Hoare annotation is: true [2019-10-13 20:23:33,062 INFO L443 ceAbstractionStarter]: For program point L3723-1(lines 3723 3724) no Hoare annotation was computed. [2019-10-13 20:23:33,062 INFO L446 ceAbstractionStarter]: At program point L3723(lines 3723 3724) the Hoare annotation is: true [2019-10-13 20:23:33,062 INFO L446 ceAbstractionStarter]: At program point L3781(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3715-1(line 3715) no Hoare annotation was computed. [2019-10-13 20:23:33,063 INFO L446 ceAbstractionStarter]: At program point L3715(line 3715) the Hoare annotation is: true [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3773(lines 3773 3777) no Hoare annotation was computed. [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3707(lines 3707 3713) no Hoare annotation was computed. [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3707-2(lines 3707 3713) no Hoare annotation was computed. [2019-10-13 20:23:33,063 INFO L446 ceAbstractionStarter]: At program point L3798(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3732(lines 3732 3735) no Hoare annotation was computed. [2019-10-13 20:23:33,063 INFO L446 ceAbstractionStarter]: At program point L3716(lines 3716 3717) the Hoare annotation is: true [2019-10-13 20:23:33,063 INFO L443 ceAbstractionStarter]: For program point L3716-1(lines 3716 3717) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L446 ceAbstractionStarter]: At program point L3708(lines 3708 3709) the Hoare annotation is: true [2019-10-13 20:23:33,064 INFO L443 ceAbstractionStarter]: For program point L3708-1(lines 3708 3709) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L443 ceAbstractionStarter]: For program point L3791(lines 3791 3794) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L443 ceAbstractionStarter]: For program point L3725(lines 3725 3728) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L446 ceAbstractionStarter]: At program point L3750(line 3750) the Hoare annotation is: true [2019-10-13 20:23:33,064 INFO L443 ceAbstractionStarter]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L443 ceAbstractionStarter]: For program point L3759-1(line 3759) no Hoare annotation was computed. [2019-10-13 20:23:33,064 INFO L446 ceAbstractionStarter]: At program point L3759(line 3759) the Hoare annotation is: true [2019-10-13 20:23:33,065 INFO L446 ceAbstractionStarter]: At program point L3784(lines 3705 3827) the Hoare annotation is: true [2019-10-13 20:23:33,065 INFO L443 ceAbstractionStarter]: For program point L3718(lines 3718 3721) no Hoare annotation was computed. [2019-10-13 20:23:33,066 INFO L443 ceAbstractionStarter]: For program point L3751-1(lines 3751 3752) no Hoare annotation was computed. [2019-10-13 20:23:33,066 INFO L446 ceAbstractionStarter]: At program point L3751(lines 3751 3752) the Hoare annotation is: true [2019-10-13 20:23:33,066 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,066 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-13 20:23:33,067 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:23:33,067 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:23:33,067 INFO L443 ceAbstractionStarter]: For program point L4290-1(line 4290) no Hoare annotation was computed. [2019-10-13 20:23:33,067 INFO L446 ceAbstractionStarter]: At program point ldv_usb_get_intfdata_2ENTRY(lines 4286 4293) the Hoare annotation is: true [2019-10-13 20:23:33,067 INFO L443 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_2FINAL(lines 4286 4293) no Hoare annotation was computed. [2019-10-13 20:23:33,067 INFO L446 ceAbstractionStarter]: At program point L4290(line 4290) the Hoare annotation is: true [2019-10-13 20:23:33,067 INFO L443 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_2EXIT(lines 4286 4293) no Hoare annotation was computed. [2019-10-13 20:23:33,067 INFO L446 ceAbstractionStarter]: At program point L4463(line 4463) the Hoare annotation is: true [2019-10-13 20:23:33,067 INFO L443 ceAbstractionStarter]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2019-10-13 20:23:33,068 INFO L443 ceAbstractionStarter]: For program point L4465(lines 4465 4468) no Hoare annotation was computed. [2019-10-13 20:23:33,068 INFO L443 ceAbstractionStarter]: For program point ldv_interface_to_usbdevFINAL(lines 4458 4471) no Hoare annotation was computed. [2019-10-13 20:23:33,068 INFO L446 ceAbstractionStarter]: At program point ldv_interface_to_usbdevENTRY(lines 4458 4471) the Hoare annotation is: true [2019-10-13 20:23:33,068 INFO L446 ceAbstractionStarter]: At program point L4467(line 4467) the Hoare annotation is: true [2019-10-13 20:23:33,068 INFO L443 ceAbstractionStarter]: For program point ldv_interface_to_usbdevEXIT(lines 4458 4471) no Hoare annotation was computed. [2019-10-13 20:23:33,068 INFO L443 ceAbstractionStarter]: For program point L4467-1(lines 4465 4468) no Hoare annotation was computed. [2019-10-13 20:23:33,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 08:23:33 BoogieIcfgContainer [2019-10-13 20:23:33,082 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 20:23:33,090 INFO L168 Benchmark]: Toolchain (without parser) took 8181.91 ms. Allocated memory was 140.5 MB in the beginning and 298.3 MB in the end (delta: 157.8 MB). Free memory was 98.9 MB in the beginning and 129.9 MB in the end (delta: -31.0 MB). Peak memory consumption was 174.6 MB. Max. memory is 7.1 GB. [2019-10-13 20:23:33,092 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory is still 123.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-13 20:23:33,098 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1495.61 ms. Allocated memory was 140.5 MB in the beginning and 207.1 MB in the end (delta: 66.6 MB). Free memory was 98.9 MB in the beginning and 111.7 MB in the end (delta: -12.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 7.1 GB. [2019-10-13 20:23:33,101 INFO L168 Benchmark]: Boogie Preprocessor took 250.68 ms. Allocated memory is still 207.1 MB. Free memory was 111.7 MB in the beginning and 101.6 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-10-13 20:23:33,102 INFO L168 Benchmark]: RCFGBuilder took 2560.62 ms. Allocated memory was 207.1 MB in the beginning and 256.4 MB in the end (delta: 49.3 MB). Free memory was 101.6 MB in the beginning and 135.5 MB in the end (delta: -33.9 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. [2019-10-13 20:23:33,103 INFO L168 Benchmark]: TraceAbstraction took 3863.47 ms. Allocated memory was 256.4 MB in the beginning and 298.3 MB in the end (delta: 41.9 MB). Free memory was 135.5 MB in the beginning and 129.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. [2019-10-13 20:23:33,107 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory is still 123.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1495.61 ms. Allocated memory was 140.5 MB in the beginning and 207.1 MB in the end (delta: 66.6 MB). Free memory was 98.9 MB in the beginning and 111.7 MB in the end (delta: -12.9 MB). Peak memory consumption was 58.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 250.68 ms. Allocated memory is still 207.1 MB. Free memory was 111.7 MB in the beginning and 101.6 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2560.62 ms. Allocated memory was 207.1 MB in the beginning and 256.4 MB in the end (delta: 49.3 MB). Free memory was 101.6 MB in the beginning and 135.5 MB in the end (delta: -33.9 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 3863.47 ms. Allocated memory was 256.4 MB in the beginning and 298.3 MB in the end (delta: 41.9 MB). Free memory was 135.5 MB in the beginning and 129.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3614]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 85 procedures, 619 locations, 1 error locations. Result: SAFE, OverallTime: 3.7s, OverallIterations: 3, TraceHistogramMax: 4, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 1418 SDtfs, 591 SDslu, 1924 SDs, 0 SdLazy, 19 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=946occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 206 LocationsWithAnnotation, 1239 PreInvPairs, 1247 NumberOfFragments, 206 HoareAnnotationTreeSize, 1239 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 206 FomulaSimplificationsInter, 14 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 274 NumberOfCodeBlocks, 274 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 342 ConstructedInterpolants, 0 QuantifiedInterpolants, 27798 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1522 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 108/111 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 199, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 3.3472222222222223, AVG_WEAKENED_CONJUNCTS: 0.0, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...