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-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--media--go7007--go7007-loader.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 23:25:19,662 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 23:25:19,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 23:25:19,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 23:25:19,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 23:25:19,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 23:25:19,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 23:25:19,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 23:25:19,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 23:25:19,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 23:25:19,683 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 23:25:19,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 23:25:19,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 23:25:19,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 23:25:19,686 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 23:25:19,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 23:25:19,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 23:25:19,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 23:25:19,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 23:25:19,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 23:25:19,695 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 23:25:19,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 23:25:19,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 23:25:19,698 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 23:25:19,700 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 23:25:19,700 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 23:25:19,701 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 23:25:19,701 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 23:25:19,702 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 23:25:19,703 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 23:25:19,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 23:25:19,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 23:25:19,705 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 23:25:19,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 23:25:19,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 23:25:19,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 23:25:19,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 23:25:19,708 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 23:25:19,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 23:25:19,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 23:25:19,709 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 23:25:19,710 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 [2019-08-18 23:25:19,724 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 23:25:19,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 23:25:19,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 23:25:19,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 23:25:19,726 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 23:25:19,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 23:25:19,727 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 23:25:19,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 23:25:19,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 23:25:19,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 23:25:19,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 23:25:19,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 23:25:19,728 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 23:25:19,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 23:25:19,728 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 23:25:19,728 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 23:25:19,729 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 23:25:19,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 23:25:19,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 23:25:19,729 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 23:25:19,729 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 23:25:19,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 23:25:19,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 23:25:19,730 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 23:25:19,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 23:25:19,730 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 23:25:19,731 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 23:25:19,759 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 23:25:19,771 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 23:25:19,775 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 23:25:19,776 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 23:25:19,776 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 23:25:19,777 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--media--go7007--go7007-loader.ko-entry_point.cil.out.i [2019-08-18 23:25:19,853 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2709acd51/49f851c2307e4e5abd2a9776106b979b/FLAG4f12af37d [2019-08-18 23:25:20,546 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 23:25:20,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--staging--media--go7007--go7007-loader.ko-entry_point.cil.out.i [2019-08-18 23:25:20,583 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2709acd51/49f851c2307e4e5abd2a9776106b979b/FLAG4f12af37d [2019-08-18 23:25:20,670 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2709acd51/49f851c2307e4e5abd2a9776106b979b [2019-08-18 23:25:20,679 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 23:25:20,680 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 23:25:20,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 23:25:20,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 23:25:20,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 23:25:20,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:25:20" (1/1) ... [2019-08-18 23:25:20,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b61a0d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:20, skipping insertion in model container [2019-08-18 23:25:20,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:25:20" (1/1) ... [2019-08-18 23:25:20,697 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 23:25:20,801 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 23:25:21,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:25:21,643 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 23:25:21,875 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:25:21,946 INFO L192 MainTranslator]: Completed translation [2019-08-18 23:25:21,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21 WrapperNode [2019-08-18 23:25:21,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 23:25:21,948 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 23:25:21,948 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 23:25:21,948 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 23:25:21,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:21,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,010 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (1/1) ... [2019-08-18 23:25:22,101 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 23:25:22,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 23:25:22,102 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 23:25:22,102 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 23:25:22,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:25:21" (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 [2019-08-18 23:25:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 23:25:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 23:25:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:25:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-18 23:25:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-18 23:25:22,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 23:25:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-18 23:25:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure go7007_loader_probe [2019-08-18 23:25:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure go7007_loader_disconnect [2019-08-18 23:25:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure go7007_loader_driver_init [2019-08-18 23:25:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure go7007_loader_driver_exit [2019-08-18 23:25:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-18 23:25:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 23:25:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-18 23:25:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_2 [2019-08-18 23:25:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_3 [2019-08-18 23:25:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_4 [2019-08-18 23:25:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_5 [2019-08-18 23:25:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-08-18 23:25:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-18 23:25:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-18 23:25:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-18 23:25:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cypress_load_firmware [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-18 23:25:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 23:25:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 23:25:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-18 23:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 23:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 23:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-18 23:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-18 23:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_3 [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_2 [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_4 [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-18 23:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_5 [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 23:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-18 23:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-18 23:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure cypress_load_firmware [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 23:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure go7007_loader_probe [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure go7007_loader_disconnect [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure go7007_loader_driver_init [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure go7007_loader_driver_exit [2019-08-18 23:25:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-18 23:25:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-18 23:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 23:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 23:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 23:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 23:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 23:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 23:25:22,862 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-18 23:25:23,532 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-08-18 23:25:23,582 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 23:25:23,583 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-18 23:25:23,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:25:23 BoogieIcfgContainer [2019-08-18 23:25:23,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 23:25:23,585 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 23:25:23,586 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 23:25:23,586 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 23:25:23,587 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:25:23" (1/1) ... [2019-08-18 23:25:23,600 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 23:25:23,603 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 23:25:23,615 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 23:25:23,624 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 23:25:23,626 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 23:25:23,755 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_43|], 741=[|v_#valid_54|]} [2019-08-18 23:25:23,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:23,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:24,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,036 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,286 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:25,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:26,849 INFO L235 Elim1Store]: Index analysis took 2979 ms [2019-08-18 23:25:26,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 295 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 96 [2019-08-18 23:25:26,879 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:40,258 WARN L188 SmtUtils]: Spent 13.38 s on a formula simplification that was a NOOP. DAG size: 929 [2019-08-18 23:25:40,259 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:40,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,681 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,720 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,973 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:40,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,117 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 23:25:41,173 INFO L235 Elim1Store]: Index analysis took 363 ms [2019-08-18 23:25:41,324 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-08-18 23:25:41,325 INFO L341 Elim1Store]: treesize reduction 72, result has 45.9 percent of original size [2019-08-18 23:25:41,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 186 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 13 case distinctions, treesize of input 179 treesize of output 218 [2019-08-18 23:25:41,328 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,312 WARN L188 SmtUtils]: Spent 10.98 s on a formula simplification. DAG size of input: 919 DAG size of output: 881 [2019-08-18 23:25:52,313 INFO L567 ElimStorePlain]: treesize reduction 76, result has 96.4 percent of original size [2019-08-18 23:25:52,315 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,316 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:2685, output treesize:2036 [2019-08-18 23:25:52,354 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 913 [2019-08-18 23:25:52,390 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1, |v_#length_44|], 1=[|v_#valid_55|]} [2019-08-18 23:25:52,402 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 49 treesize of output 48 [2019-08-18 23:25:52,402 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,532 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 36 [2019-08-18 23:25:52,532 INFO L567 ElimStorePlain]: treesize reduction 16, result has 84.2 percent of original size [2019-08-18 23:25:52,540 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 44 treesize of output 43 [2019-08-18 23:25:52,541 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,592 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:52,609 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 43 treesize of output 40 [2019-08-18 23:25:52,610 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,620 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 [2019-08-18 23:25:52,620 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,665 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:52,666 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-18 23:25:52,666 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:102, output treesize:72 [2019-08-18 23:25:52,670 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 [2019-08-18 23:25:52,671 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,673 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:52,674 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,674 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:7, output treesize:6 [2019-08-18 23:25:52,748 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-18 23:25:52,767 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_45|], 1=[|v_#valid_56|]} [2019-08-18 23:25:52,772 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 6 treesize of output 5 [2019-08-18 23:25:52,772 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,788 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:52,793 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 12 treesize of output 9 [2019-08-18 23:25:52,793 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,808 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:52,809 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:25:52,809 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-18 23:25:52,813 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-18 23:25:52,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 23:25:52,901 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 [2019-08-18 23:25:52,901 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,005 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-08-18 23:25:53,006 INFO L567 ElimStorePlain]: treesize reduction 24, result has 84.5 percent of original size [2019-08-18 23:25:53,008 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,008 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:156, output treesize:131 [2019-08-18 23:25:53,024 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 [2019-08-18 23:25:53,025 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,124 INFO L567 ElimStorePlain]: treesize reduction 16, result has 88.8 percent of original size [2019-08-18 23:25:53,124 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,125 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:144, output treesize:127 [2019-08-18 23:25:53,151 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 12 treesize of output 9 [2019-08-18 23:25:53,151 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,186 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,187 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,187 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:73, output treesize:67 [2019-08-18 23:25:53,195 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 [2019-08-18 23:25:53,196 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,202 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,202 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:10, output treesize:9 [2019-08-18 23:25:53,227 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_46|], 1=[|v_#valid_61|]} [2019-08-18 23:25:53,233 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 6 treesize of output 5 [2019-08-18 23:25:53,234 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,255 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,260 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 12 treesize of output 9 [2019-08-18 23:25:53,261 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,284 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,285 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,285 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-18 23:25:53,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 23:25:53,345 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 [2019-08-18 23:25:53,345 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,449 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-08-18 23:25:53,449 INFO L567 ElimStorePlain]: treesize reduction 24, result has 84.5 percent of original size [2019-08-18 23:25:53,450 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,451 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:156, output treesize:131 [2019-08-18 23:25:53,462 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 [2019-08-18 23:25:53,463 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,557 INFO L567 ElimStorePlain]: treesize reduction 16, result has 88.8 percent of original size [2019-08-18 23:25:53,558 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,559 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:144, output treesize:127 [2019-08-18 23:25:53,569 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 12 treesize of output 9 [2019-08-18 23:25:53,569 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,612 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,613 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,614 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:73, output treesize:67 [2019-08-18 23:25:53,619 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 [2019-08-18 23:25:53,619 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,623 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:25:53,624 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-18 23:25:53,624 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:10, output treesize:9 [2019-08-18 23:25:53,887 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 2187 treesize of output 2185 [2019-08-18 23:25:53,891 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:25:53,970 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 2159 treesize of output 2157 [2019-08-18 23:25:53,978 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:27:21,584 WARN L188 SmtUtils]: Spent 1.46 m on a formula simplification. DAG size of input: 986 DAG size of output: 970 [2019-08-18 23:27:21,585 INFO L567 ElimStorePlain]: treesize reduction 4486, result has 74.0 percent of original size [2019-08-18 23:27:21,659 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 2127 treesize of output 2125 [2019-08-18 23:27:21,665 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 23:27:21,733 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 2151 treesize of output 2149 [2019-08-18 23:27:21,736 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 23:28:04,338 WARN L188 SmtUtils]: Spent 42.60 s on a formula simplification that was a NOOP. DAG size: 967 [2019-08-18 23:28:04,339 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:28:04,403 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 2122 treesize of output 2120 [2019-08-18 23:28:04,406 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-18 23:28:04,496 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 2146 treesize of output 2144 [2019-08-18 23:28:04,500 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-18 23:28:47,302 WARN L188 SmtUtils]: Spent 42.80 s on a formula simplification that was a NOOP. DAG size: 964 [2019-08-18 23:28:47,303 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:28:47,365 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 2122 treesize of output 2120 [2019-08-18 23:28:47,367 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-18 23:28:47,458 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 2146 treesize of output 2144 [2019-08-18 23:28:47,462 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-18 23:29:29,879 WARN L188 SmtUtils]: Spent 42.41 s on a formula simplification that was a NOOP. DAG size: 961 [2019-08-18 23:29:29,880 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:29:29,939 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 2141 treesize of output 2139 [2019-08-18 23:29:29,943 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-18 23:29:30,050 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 2117 treesize of output 2115 [2019-08-18 23:29:30,055 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-18 23:30:31,090 WARN L188 SmtUtils]: Spent 1.02 m on a formula simplification. DAG size of input: 958 DAG size of output: 953 [2019-08-18 23:30:31,091 INFO L567 ElimStorePlain]: treesize reduction 4258, result has 66.6 percent of original size [2019-08-18 23:30:31,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_2 vanished before elimination [2019-08-18 23:30:31,098 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 2 dim-2 vars, End of recursive call: and 4 xjuncts. [2019-08-18 23:30:31,099 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 6 variables, input treesize:17273, output treesize:8477 [2019-08-18 23:30:31,664 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 2142 treesize of output 2140 [2019-08-18 23:30:31,668 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:31:32,503 WARN L188 SmtUtils]: Spent 1.01 m on a formula simplification. DAG size of input: 960 DAG size of output: 947 [2019-08-18 23:31:32,504 INFO L567 ElimStorePlain]: treesize reduction 112, result has 98.7 percent of original size [2019-08-18 23:31:32,567 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 2122 treesize of output 2120 [2019-08-18 23:31:32,571 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:32:02,569 WARN L188 SmtUtils]: Spent 29.99 s on a formula simplification that was a NOOP. DAG size: 944 [2019-08-18 23:32:02,571 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:32:02,651 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 2109 treesize of output 2107 [2019-08-18 23:32:02,655 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-18 23:32:32,723 WARN L188 SmtUtils]: Spent 30.07 s on a formula simplification that was a NOOP. DAG size: 941 [2019-08-18 23:32:32,725 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:32:32,778 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 2117 treesize of output 2115 [2019-08-18 23:32:32,782 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:01,744 WARN L188 SmtUtils]: Spent 28.96 s on a formula simplification that was a NOOP. DAG size: 937 [2019-08-18 23:33:01,745 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:33:01,750 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-18 23:33:01,751 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:8537, output treesize:8405 [2019-08-18 23:33:02,107 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 23:33:02,107 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:08,166 WARN L188 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 957 DAG size of output: 11 [2019-08-18 23:33:08,167 INFO L567 ElimStorePlain]: treesize reduction 6407, result has 0.2 percent of original size [2019-08-18 23:33:08,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-18 23:33:08,168 INFO L464 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2019-08-18 23:33:08,168 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-18 23:33:08,168 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:33:08,168 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:8569, output treesize:12 [2019-08-18 23:33:08,352 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 23:33:08,352 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:14,398 WARN L188 SmtUtils]: Spent 6.04 s on a formula simplification. DAG size of input: 957 DAG size of output: 11 [2019-08-18 23:33:14,399 INFO L567 ElimStorePlain]: treesize reduction 6415, result has 0.2 percent of original size [2019-08-18 23:33:14,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2019-08-18 23:33:14,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-18 23:33:14,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2019-08-18 23:33:14,400 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:33:14,400 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:8569, output treesize:12 [2019-08-18 23:33:14,792 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 99 treesize of output 97 [2019-08-18 23:33:14,792 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,010 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-08-18 23:33:15,011 INFO L567 ElimStorePlain]: treesize reduction 84, result has 49.4 percent of original size [2019-08-18 23:33:15,020 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 50 treesize of output 48 [2019-08-18 23:33:15,021 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,099 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 23:33:15,100 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-18 23:33:15,100 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:171, output treesize:77 [2019-08-18 23:33:15,143 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 23:33:15,144 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,179 INFO L567 ElimStorePlain]: treesize reduction 92, result has 11.5 percent of original size [2019-08-18 23:33:15,180 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-18 23:33:15,180 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,180 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:203, output treesize:12 [2019-08-18 23:33:15,197 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-18 23:33:15,198 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,234 INFO L567 ElimStorePlain]: treesize reduction 92, result has 11.5 percent of original size [2019-08-18 23:33:15,235 INFO L464 ElimStorePlain]: Eliminatee |v_old(#length)_AFTER_CALL_27| vanished before elimination [2019-08-18 23:33:15,235 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 23:33:15,235 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:203, output treesize:12 [2019-08-18 23:33:15,267 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_check_final_state with input of size 52 [2019-08-18 23:33:15,274 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 1 [2019-08-18 23:33:15,274 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 23:33:15,275 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 23:33:15,278 INFO L179 IcfgInterpreter]: Location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1463#true [2019-08-18 23:33:15,288 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-18 23:33:15,288 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 23:33:15,290 INFO L168 Benchmark]: Toolchain (without parser) took 474609.57 ms. Allocated memory was 141.0 MB in the beginning and 170.9 MB in the end (delta: 29.9 MB). Free memory was 82.1 MB in the beginning and 88.6 MB in the end (delta: -6.5 MB). Peak memory consumption was 738.3 MB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,291 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 141.0 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1266.19 ms. Allocated memory was 141.0 MB in the beginning and 217.6 MB in the end (delta: 76.5 MB). Free memory was 81.9 MB in the beginning and 150.8 MB in the end (delta: -68.9 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,292 INFO L168 Benchmark]: Boogie Preprocessor took 152.97 ms. Allocated memory is still 217.6 MB. Free memory was 150.8 MB in the beginning and 143.7 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,293 INFO L168 Benchmark]: RCFGBuilder took 1483.29 ms. Allocated memory was 217.6 MB in the beginning and 272.1 MB in the end (delta: 54.5 MB). Free memory was 143.7 MB in the beginning and 193.3 MB in the end (delta: -49.7 MB). Peak memory consumption was 84.0 MB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,293 INFO L168 Benchmark]: Symbolic Interpretation took 471703.06 ms. Allocated memory was 272.1 MB in the beginning and 170.9 MB in the end (delta: -101.2 MB). Free memory was 193.3 MB in the beginning and 90.3 MB in the end (delta: 103.1 MB). Peak memory consumption was 718.5 MB. Max. memory is 7.1 GB. [2019-08-18 23:33:15,296 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 3377]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 1463#true. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 141.0 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1266.19 ms. Allocated memory was 141.0 MB in the beginning and 217.6 MB in the end (delta: 76.5 MB). Free memory was 81.9 MB in the beginning and 150.8 MB in the end (delta: -68.9 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 152.97 ms. Allocated memory is still 217.6 MB. Free memory was 150.8 MB in the beginning and 143.7 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1483.29 ms. Allocated memory was 217.6 MB in the beginning and 272.1 MB in the end (delta: 54.5 MB). Free memory was 143.7 MB in the beginning and 193.3 MB in the end (delta: -49.7 MB). Peak memory consumption was 84.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 471703.06 ms. Allocated memory was 272.1 MB in the beginning and 170.9 MB in the end (delta: -101.2 MB). Free memory was 193.3 MB in the beginning and 90.3 MB in the end (delta: 103.1 MB). Peak memory consumption was 718.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...