java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-15 14:39:12,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-15 14:39:12,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-15 14:39:12,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-15 14:39:12,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-15 14:39:12,206 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-15 14:39:12,208 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-15 14:39:12,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-15 14:39:12,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-15 14:39:12,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-15 14:39:12,213 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-15 14:39:12,215 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-15 14:39:12,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-15 14:39:12,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-15 14:39:12,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-15 14:39:12,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-15 14:39:12,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-15 14:39:12,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-15 14:39:12,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-15 14:39:12,224 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-15 14:39:12,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-15 14:39:12,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-15 14:39:12,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-15 14:39:12,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-15 14:39:12,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-15 14:39:12,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-15 14:39:12,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-15 14:39:12,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-15 14:39:12,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-15 14:39:12,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-15 14:39:12,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-15 14:39:12,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-15 14:39:12,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-15 14:39:12,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-15 14:39:12,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-15 14:39:12,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-15 14:39:12,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-15 14:39:12,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-15 14:39:12,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-15 14:39:12,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-15 14:39:12,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-15 14:39:12,246 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-15 14:39:12,275 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-15 14:39:12,275 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-15 14:39:12,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-15 14:39:12,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-15 14:39:12,277 INFO L138 SettingsManager]: * Use SBE=true [2019-08-15 14:39:12,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-15 14:39:12,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-15 14:39:12,278 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-15 14:39:12,278 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-15 14:39:12,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-15 14:39:12,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-15 14:39:12,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-15 14:39:12,279 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-15 14:39:12,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-15 14:39:12,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-15 14:39:12,281 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-15 14:39:12,281 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-15 14:39:12,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-15 14:39:12,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-15 14:39:12,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-15 14:39:12,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-15 14:39:12,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-15 14:39:12,283 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-15 14:39:12,283 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-15 14:39:12,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-15 14:39:12,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-15 14:39:12,284 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-15 14:39:12,340 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-15 14:39:12,358 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-15 14:39:12,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-15 14:39:12,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-15 14:39:12,364 INFO L275 PluginConnector]: CDTParser initialized [2019-08-15 14:39:12,365 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-15 14:39:12,440 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff38ee626/2c542b2429f34e5089e3cf8c019b105a/FLAG8ac126524 [2019-08-15 14:39:13,180 INFO L306 CDTParser]: Found 1 translation units. [2019-08-15 14:39:13,181 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-15 14:39:13,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff38ee626/2c542b2429f34e5089e3cf8c019b105a/FLAG8ac126524 [2019-08-15 14:39:13,295 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff38ee626/2c542b2429f34e5089e3cf8c019b105a [2019-08-15 14:39:13,305 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-15 14:39:13,307 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-15 14:39:13,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-15 14:39:13,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-15 14:39:13,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-15 14:39:13,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:39:13" (1/1) ... [2019-08-15 14:39:13,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a5c5c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:13, skipping insertion in model container [2019-08-15 14:39:13,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:39:13" (1/1) ... [2019-08-15 14:39:13,328 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-15 14:39:13,465 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-15 14:39:14,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-15 14:39:14,821 INFO L188 MainTranslator]: Completed pre-run [2019-08-15 14:39:15,000 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-15 14:39:15,089 INFO L192 MainTranslator]: Completed translation [2019-08-15 14:39:15,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15 WrapperNode [2019-08-15 14:39:15,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-15 14:39:15,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-15 14:39:15,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-15 14:39:15,091 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-15 14:39:15,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,161 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,161 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,260 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... [2019-08-15 14:39:15,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-15 14:39:15,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-15 14:39:15,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-15 14:39:15,288 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-15 14:39:15,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:39:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-15 14:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-15 14:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-15 14:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-15 14:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-15 14:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-08-15 14:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2019-08-15 14:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-08-15 14:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-08-15 14:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-15 14:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-08-15 14:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-15 14:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-15 14:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-15 14:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-15 14:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-15 14:39:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-15 14:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-15 14:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-15 14:39:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-15 14:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-15 14:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-15 14:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-15 14:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-15 14:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-08-15 14:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-08-15 14:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-08-15 14:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-08-15 14:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-08-15 14:39:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-08-15 14:39:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_irq [2019-08-15 14:39:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_open [2019-08-15 14:39:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_close [2019-08-15 14:39:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_probe [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_disconnect [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_init [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_exit [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-15 14:39:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-15 14:39:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_2 [2019-08-15 14:39:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2019-08-15 14:39:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2019-08-15 14:39:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2019-08-15 14:39:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_6 [2019-08-15 14:39:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_7 [2019-08-15 14:39:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_8 [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-15 14:39:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-15 14:39:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-15 14:39:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-15 14:39:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-15 14:39:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-15 14:39:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-15 14:39:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-15 14:39:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-15 14:39:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-15 14:39:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-08-15 14:39:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-15 14:39:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-15 14:39:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-15 14:39:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-08-15 14:39:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-15 14:39:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-15 14:39:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-15 14:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-15 14:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-15 14:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-15 14:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-15 14:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-15 14:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-15 14:39:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-15 14:39:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-15 14:39:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-15 14:39:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-15 14:39:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-15 14:39:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-15 14:39:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-15 14:39:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-15 14:39:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-08-15 14:39:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2019-08-15 14:39:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-15 14:39:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-15 14:39:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-15 14:39:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-15 14:39:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-15 14:39:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-15 14:39:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-08-15 14:39:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-15 14:39:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-15 14:39:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_8 [2019-08-15 14:39:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_7 [2019-08-15 14:39:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-15 14:39:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-08-15 14:39:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-15 14:39:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-15 14:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-15 14:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_2 [2019-08-15 14:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-08-15 14:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-15 14:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2019-08-15 14:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_6 [2019-08-15 14:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-15 14:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2019-08-15 14:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-15 14:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2019-08-15 14:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2019-08-15 14:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2019-08-15 14:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-15 14:39:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-15 14:39:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-15 14:39:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-15 14:39:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-08-15 14:39:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-15 14:39:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-15 14:39:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-15 14:39:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-15 14:39:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-15 14:39:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-15 14:39:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-15 14:39:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-15 14:39:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-15 14:39:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-15 14:39:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-15 14:39:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-15 14:39:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-15 14:39:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-15 14:39:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-15 14:39:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-15 14:39:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-15 14:39:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-15 14:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-15 14:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-15 14:39:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-15 14:39:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-15 14:39:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-15 14:39:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-15 14:39:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-15 14:39:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-15 14:39:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-08-15 14:39:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_irq [2019-08-15 14:39:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_open [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_close [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_probe [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_disconnect [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_init [2019-08-15 14:39:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_exit [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-15 14:39:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-15 14:39:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-15 14:39:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-15 14:39:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-15 14:39:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-15 14:39:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-15 14:39:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-15 14:39:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-15 14:39:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-15 14:39:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-15 14:39:16,622 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-15 14:39:18,131 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-15 14:39:18,134 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-15 14:39:18,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:39:18 BoogieIcfgContainer [2019-08-15 14:39:18,137 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-15 14:39:18,137 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-15 14:39:18,137 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-15 14:39:18,145 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-15 14:39:18,146 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:39:18" (1/1) ... [2019-08-15 14:39:24,989 WARN L188 SmtUtils]: Spent 6.01 s on a formula simplification that was a NOOP. DAG size: 616 [2019-08-15 14:39:31,686 WARN L188 SmtUtils]: Spent 6.23 s on a formula simplification. DAG size of input: 604 DAG size of output: 578 [2019-08-15 14:39:32,237 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-15 14:39:56,696 WARN L188 SmtUtils]: Spent 24.24 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-15 14:40:00,647 WARN L188 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-15 14:40:04,577 WARN L188 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-15 14:40:17,530 WARN L188 SmtUtils]: Spent 12.42 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-15 14:40:21,486 WARN L188 SmtUtils]: Spent 3.92 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-15 14:40:25,367 WARN L188 SmtUtils]: Spent 3.83 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-15 14:40:50,517 WARN L188 SmtUtils]: Spent 24.17 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-15 14:40:54,489 WARN L188 SmtUtils]: Spent 3.93 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-15 14:40:58,757 WARN L188 SmtUtils]: Spent 4.20 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-15 14:41:11,676 WARN L188 SmtUtils]: Spent 12.24 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-15 14:41:15,641 WARN L188 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-15 14:41:19,546 WARN L188 SmtUtils]: Spent 3.85 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-15 14:41:44,341 WARN L188 SmtUtils]: Spent 24.34 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-15 14:41:48,328 WARN L188 SmtUtils]: Spent 3.95 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-15 14:41:52,501 WARN L188 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-15 14:41:52,991 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~bitwiseAnd_17 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:83) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.BasicPredicateFactory.constructTermVarsProc(BasicPredicateFactory.java:92) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.BasicPredicateFactory.newPredicate(BasicPredicateFactory.java:81) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.postReturn(SymbolicTools.java:120) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:194) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:105) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:89) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:144) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-15 14:41:52,999 INFO L168 Benchmark]: Toolchain (without parser) took 159692.16 ms. Allocated memory was 140.0 MB in the beginning and 173.5 MB in the end (delta: 33.6 MB). Free memory was 82.6 MB in the beginning and 126.6 MB in the end (delta: -44.1 MB). Peak memory consumption was 638.0 MB. Max. memory is 7.1 GB. [2019-08-15 14:41:52,999 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-15 14:41:53,000 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1781.72 ms. Allocated memory was 140.0 MB in the beginning and 214.4 MB in the end (delta: 74.4 MB). Free memory was 82.3 MB in the beginning and 135.7 MB in the end (delta: -53.3 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. [2019-08-15 14:41:53,001 INFO L168 Benchmark]: Boogie Preprocessor took 193.53 ms. Allocated memory is still 214.4 MB. Free memory was 135.7 MB in the beginning and 127.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. [2019-08-15 14:41:53,008 INFO L168 Benchmark]: RCFGBuilder took 2849.38 ms. Allocated memory was 214.4 MB in the beginning and 273.7 MB in the end (delta: 59.2 MB). Free memory was 127.1 MB in the beginning and 134.3 MB in the end (delta: -7.1 MB). Peak memory consumption was 71.4 MB. Max. memory is 7.1 GB. [2019-08-15 14:41:53,008 INFO L168 Benchmark]: Symbolic Interpretation took 154859.83 ms. Allocated memory was 273.7 MB in the beginning and 173.5 MB in the end (delta: -100.1 MB). Free memory was 134.3 MB in the beginning and 126.6 MB in the end (delta: 7.6 MB). Peak memory consumption was 556.0 MB. Max. memory is 7.1 GB. [2019-08-15 14:41:53,018 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: No corresponding IProgramVar for v_~bitwiseAnd_17 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~bitwiseAnd_17: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1781.72 ms. Allocated memory was 140.0 MB in the beginning and 214.4 MB in the end (delta: 74.4 MB). Free memory was 82.3 MB in the beginning and 135.7 MB in the end (delta: -53.3 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 193.53 ms. Allocated memory is still 214.4 MB. Free memory was 135.7 MB in the beginning and 127.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2849.38 ms. Allocated memory was 214.4 MB in the beginning and 273.7 MB in the end (delta: 59.2 MB). Free memory was 127.1 MB in the beginning and 134.3 MB in the end (delta: -7.1 MB). Peak memory consumption was 71.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 154859.83 ms. Allocated memory was 273.7 MB in the beginning and 173.5 MB in the end (delta: -100.1 MB). Free memory was 134.3 MB in the beginning and 126.6 MB in the end (delta: 7.6 MB). Peak memory consumption was 556.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...