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-a32b1f7 [2019-08-19 01:21:37,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 01:21:37,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 01:21:37,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 01:21:37,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 01:21:37,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 01:21:37,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 01:21:37,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 01:21:37,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 01:21:37,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 01:21:37,195 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 01:21:37,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 01:21:37,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 01:21:37,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 01:21:37,198 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 01:21:37,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 01:21:37,200 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 01:21:37,201 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 01:21:37,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 01:21:37,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 01:21:37,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 01:21:37,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 01:21:37,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 01:21:37,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 01:21:37,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 01:21:37,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 01:21:37,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 01:21:37,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 01:21:37,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 01:21:37,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 01:21:37,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 01:21:37,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 01:21:37,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 01:21:37,217 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 01:21:37,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 01:21:37,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 01:21:37,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 01:21:37,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 01:21:37,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 01:21:37,220 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 01:21:37,220 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 01:21:37,221 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 [2019-08-19 01:21:37,238 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 01:21:37,238 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 01:21:37,239 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 01:21:37,239 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 01:21:37,239 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 01:21:37,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 01:21:37,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 01:21:37,242 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 01:21:37,242 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 01:21:37,242 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 01:21:37,242 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 01:21:37,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 01:21:37,243 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 01:21:37,243 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 01:21:37,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 01:21:37,243 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 01:21:37,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 01:21:37,244 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 01:21:37,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 01:21:37,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 01:21:37,244 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 01:21:37,244 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 01:21:37,245 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 01:21:37,245 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 01:21:37,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 01:21:37,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 01:21:37,247 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 01:21:37,295 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 01:21:37,310 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 01:21:37,314 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 01:21:37,315 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 01:21:37,316 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 01:21:37,316 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-19 01:21:37,389 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b4fe62a/44a75bd21a7e4507b1f31d5375caec09/FLAG0eb5d15f3 [2019-08-19 01:21:38,120 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 01:21:38,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_1a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-19 01:21:38,170 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b4fe62a/44a75bd21a7e4507b1f31d5375caec09/FLAG0eb5d15f3 [2019-08-19 01:21:38,643 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b4fe62a/44a75bd21a7e4507b1f31d5375caec09 [2019-08-19 01:21:38,652 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 01:21:38,654 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 01:21:38,655 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 01:21:38,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 01:21:38,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 01:21:38,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 01:21:38" (1/1) ... [2019-08-19 01:21:38,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e2b68b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:38, skipping insertion in model container [2019-08-19 01:21:38,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 01:21:38" (1/1) ... [2019-08-19 01:21:38,670 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 01:21:38,776 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 01:21:39,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 01:21:39,789 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 01:21:40,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 01:21:40,209 INFO L192 MainTranslator]: Completed translation [2019-08-19 01:21:40,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40 WrapperNode [2019-08-19 01:21:40,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 01:21:40,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 01:21:40,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 01:21:40,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 01:21:40,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,363 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (1/1) ... [2019-08-19 01:21:40,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 01:21:40,389 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 01:21:40,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 01:21:40,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 01:21:40,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 01:21:40" (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 [2019-08-19 01:21:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 01:21:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 01:21:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 01:21:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-19 01:21:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-08-19 01:21:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2019-08-19 01:21:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-08-19 01:21:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-08-19 01:21:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-19 01:21:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-08-19 01:21:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-19 01:21:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-19 01:21:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-19 01:21:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 01:21:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 01:21:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 01:21:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 01:21:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 01:21:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 01:21:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 01:21:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 01:21:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 01:21:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-19 01:21:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-08-19 01:21:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-08-19 01:21:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-08-19 01:21:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-08-19 01:21:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-08-19 01:21:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_irq [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_open [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_close [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_probe [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_disconnect [2019-08-19 01:21:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_init [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_exit [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_2 [2019-08-19 01:21:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2019-08-19 01:21:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2019-08-19 01:21:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2019-08-19 01:21:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_6 [2019-08-19 01:21:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_7 [2019-08-19 01:21:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_8 [2019-08-19 01:21:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2019-08-19 01:21:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2019-08-19 01:21:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 01:21:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-19 01:21:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-19 01:21:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-19 01:21:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-19 01:21:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-19 01:21:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-19 01:21:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 01:21:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 01:21:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-19 01:21:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-19 01:21:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-19 01:21:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-08-19 01:21:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-19 01:21:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 01:21:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 01:21:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-08-19 01:21:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-19 01:21:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-19 01:21:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-19 01:21:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-19 01:21:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-19 01:21:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-19 01:21:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-19 01:21:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-19 01:21:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-19 01:21:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 01:21:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 01:21:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 01:21:40,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 01:21:40,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 01:21:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 01:21:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-19 01:21:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 01:21:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-08-19 01:21:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2019-08-19 01:21:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-19 01:21:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-19 01:21:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 01:21:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 01:21:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_8 [2019-08-19 01:21:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_7 [2019-08-19 01:21:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-19 01:21:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-08-19 01:21:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_2 [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-19 01:21:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2019-08-19 01:21:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_6 [2019-08-19 01:21:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-19 01:21:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2019-08-19 01:21:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-19 01:21:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2019-08-19 01:21:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2019-08-19 01:21:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2019-08-19 01:21:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-19 01:21:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-19 01:21:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-19 01:21:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-19 01:21:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-08-19 01:21:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-19 01:21:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-19 01:21:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-19 01:21:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-19 01:21:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-19 01:21:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-19 01:21:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-19 01:21:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 01:21:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 01:21:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-19 01:21:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-19 01:21:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-19 01:21:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 01:21:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 01:21:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 01:21:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 01:21:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 01:21:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 01:21:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 01:21:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 01:21:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 01:21:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 01:21:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 01:21:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 01:21:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 01:21:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 01:21:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-08-19 01:21:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-08-19 01:21:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_irq [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_open [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 01:21:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_close [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_probe [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_disconnect [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_init [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_exit [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 01:21:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 01:21:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 01:21:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 01:21:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 01:21:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 01:21:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 01:21:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 01:21:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 01:21:41,215 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 01:21:42,107 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 01:21:42,107 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 01:21:42,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 01:21:42 BoogieIcfgContainer [2019-08-19 01:21:42,111 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 01:21:42,112 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 01:21:42,112 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 01:21:42,112 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 01:21:42,113 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 01:21:42" (1/1) ... [2019-08-19 01:21:42,131 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 01:21:42,133 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 01:21:42,150 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-19 01:21:42,160 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-19 01:21:42,163 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-19 01:21:42,332 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_51|], 351=[|v_#valid_76|]} [2019-08-19 01:21:42,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:42,979 INFO L235 Elim1Store]: Index analysis took 561 ms [2019-08-19 01:21:42,999 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 157 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 66 [2019-08-19 01:21:43,000 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:48,121 WARN L188 SmtUtils]: Spent 5.12 s on a formula simplification that was a NOOP. DAG size: 616 [2019-08-19 01:21:48,122 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:21:48,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,286 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-19 01:21:48,592 INFO L235 Elim1Store]: Index analysis took 172 ms [2019-08-19 01:21:48,636 INFO L341 Elim1Store]: treesize reduction 14, result has 50.0 percent of original size [2019-08-19 01:21:48,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 122 [2019-08-19 01:21:48,640 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:53,557 WARN L188 SmtUtils]: Spent 4.92 s on a formula simplification. DAG size of input: 604 DAG size of output: 578 [2019-08-19 01:21:53,558 INFO L567 ElimStorePlain]: treesize reduction 52, result has 96.2 percent of original size [2019-08-19 01:21:53,559 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:21:53,560 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1660, output treesize:1322 [2019-08-19 01:21:53,592 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 618 [2019-08-19 01:21:53,817 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1, |v_#length_52|], 1=[|v_#valid_77|]} [2019-08-19 01:21:53,826 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 40 [2019-08-19 01:21:53,826 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:53,880 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:21:53,888 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 37 [2019-08-19 01:21:53,889 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:53,944 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:21:53,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2019-08-19 01:21:53,957 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:53,963 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 34 [2019-08-19 01:21:53,963 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:54,015 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:21:54,016 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-19 01:21:54,016 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:80, output treesize:66 [2019-08-19 01:21:54,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2019-08-19 01:21:54,028 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:54,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:21:54,031 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:21:54,032 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:7, output treesize:6 [2019-08-19 01:21:54,081 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-19 01:21:54,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1484 treesize of output 1482 [2019-08-19 01:21:54,308 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:21:54,357 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1485 treesize of output 1483 [2019-08-19 01:21:54,364 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:13,599 WARN L188 SmtUtils]: Spent 19.23 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-19 01:22:13,600 INFO L567 ElimStorePlain]: treesize reduction 1520, result has 48.6 percent of original size [2019-08-19 01:22:13,633 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 01:22:13,634 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:16,721 WARN L188 SmtUtils]: Spent 3.09 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-19 01:22:16,722 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:16,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 01:22:16,782 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:19,838 WARN L188 SmtUtils]: Spent 3.06 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-19 01:22:19,839 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:19,840 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:22:19,841 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:2970, output treesize:1429 [2019-08-19 01:22:20,257 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1485 treesize of output 1483 [2019-08-19 01:22:20,260 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:20,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1484 treesize of output 1482 [2019-08-19 01:22:20,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:30,157 WARN L188 SmtUtils]: Spent 9.84 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-19 01:22:30,158 INFO L567 ElimStorePlain]: treesize reduction 1520, result has 48.6 percent of original size [2019-08-19 01:22:30,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 01:22:30,189 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:33,257 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-19 01:22:33,258 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:33,316 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 01:22:33,316 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:36,339 WARN L188 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-19 01:22:36,339 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:36,341 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:22:36,342 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:2970, output treesize:1429 [2019-08-19 01:22:36,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-19 01:22:36,708 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:36,717 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:36,717 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:22:36,718 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-19 01:22:37,241 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1484 treesize of output 1482 [2019-08-19 01:22:37,244 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:37,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1485 treesize of output 1483 [2019-08-19 01:22:37,295 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:56,439 WARN L188 SmtUtils]: Spent 19.14 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-19 01:22:56,440 INFO L567 ElimStorePlain]: treesize reduction 1520, result has 48.6 percent of original size [2019-08-19 01:22:56,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 01:22:56,476 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:22:59,569 WARN L188 SmtUtils]: Spent 3.09 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-19 01:22:59,569 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:22:59,608 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 01:22:59,609 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:02,911 WARN L188 SmtUtils]: Spent 3.30 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-19 01:23:02,912 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:23:02,914 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:23:02,915 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:2970, output treesize:1429 [2019-08-19 01:23:03,293 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1485 treesize of output 1483 [2019-08-19 01:23:03,296 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:03,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1484 treesize of output 1482 [2019-08-19 01:23:03,342 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:12,930 WARN L188 SmtUtils]: Spent 9.59 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-19 01:23:12,932 INFO L567 ElimStorePlain]: treesize reduction 1520, result has 48.6 percent of original size [2019-08-19 01:23:12,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 01:23:12,964 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:16,050 WARN L188 SmtUtils]: Spent 3.08 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-19 01:23:16,051 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:23:16,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 01:23:16,080 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:19,146 WARN L188 SmtUtils]: Spent 3.06 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-19 01:23:19,146 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:23:19,147 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:23:19,148 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:2970, output treesize:1429 [2019-08-19 01:23:19,569 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1485 treesize of output 1483 [2019-08-19 01:23:19,574 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:19,638 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1484 treesize of output 1482 [2019-08-19 01:23:19,646 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:38,883 WARN L188 SmtUtils]: Spent 19.23 s on a formula simplification. DAG size of input: 676 DAG size of output: 656 [2019-08-19 01:23:38,884 INFO L567 ElimStorePlain]: treesize reduction 1520, result has 48.6 percent of original size [2019-08-19 01:23:38,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-19 01:23:38,913 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:42,044 WARN L188 SmtUtils]: Spent 3.13 s on a formula simplification that was a NOOP. DAG size: 653 [2019-08-19 01:23:42,045 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:23:42,099 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-08-19 01:23:42,100 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-19 01:23:45,356 WARN L188 SmtUtils]: Spent 3.25 s on a formula simplification that was a NOOP. DAG size: 650 [2019-08-19 01:23:45,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-19 01:23:45,358 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-19 01:23:45,358 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:2970, output treesize:1429 [2019-08-19 01:23:45,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-19 01:23:45,743 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:139) 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:101) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:85) 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) [2019-08-19 01:23:45,749 INFO L168 Benchmark]: Toolchain (without parser) took 127094.97 ms. Allocated memory was 139.5 MB in the beginning and 445.1 MB in the end (delta: 305.7 MB). Free memory was 82.1 MB in the beginning and 228.0 MB in the end (delta: -146.0 MB). Peak memory consumption was 788.8 MB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,750 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1555.14 ms. Allocated memory was 139.5 MB in the beginning and 212.3 MB in the end (delta: 72.9 MB). Free memory was 81.6 MB in the beginning and 129.9 MB in the end (delta: -48.3 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,751 INFO L168 Benchmark]: Boogie Preprocessor took 178.30 ms. Allocated memory is still 212.3 MB. Free memory was 129.9 MB in the beginning and 121.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,752 INFO L168 Benchmark]: RCFGBuilder took 1721.62 ms. Allocated memory was 212.3 MB in the beginning and 275.8 MB in the end (delta: 63.4 MB). Free memory was 121.2 MB in the beginning and 135.3 MB in the end (delta: -14.1 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,752 INFO L168 Benchmark]: Symbolic Interpretation took 123635.13 ms. Allocated memory was 275.8 MB in the beginning and 445.1 MB in the end (delta: 169.3 MB). Free memory was 135.3 MB in the beginning and 228.0 MB in the end (delta: -92.7 MB). Peak memory consumption was 705.7 MB. Max. memory is 7.1 GB. [2019-08-19 01:23:45,755 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 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1555.14 ms. Allocated memory was 139.5 MB in the beginning and 212.3 MB in the end (delta: 72.9 MB). Free memory was 81.6 MB in the beginning and 129.9 MB in the end (delta: -48.3 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 178.30 ms. Allocated memory is still 212.3 MB. Free memory was 129.9 MB in the beginning and 121.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1721.62 ms. Allocated memory was 212.3 MB in the beginning and 275.8 MB in the end (delta: 63.4 MB). Free memory was 121.2 MB in the beginning and 135.3 MB in the end (delta: -14.1 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 123635.13 ms. Allocated memory was 275.8 MB in the beginning and 445.1 MB in the end (delta: 169.3 MB). Free memory was 135.3 MB in the beginning and 228.0 MB in the end (delta: -92.7 MB). Peak memory consumption was 705.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...