java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 06:23:59,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 06:23:59,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 06:23:59,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 06:23:59,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 06:23:59,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 06:23:59,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 06:23:59,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 06:23:59,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 06:23:59,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 06:23:59,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 06:23:59,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 06:23:59,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 06:23:59,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 06:23:59,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 06:23:59,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 06:23:59,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 06:23:59,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 06:23:59,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 06:23:59,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 06:23:59,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 06:23:59,792 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 06:23:59,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 06:23:59,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 06:23:59,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 06:23:59,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 06:23:59,800 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 06:23:59,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 06:23:59,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 06:23:59,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 06:23:59,806 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 06:23:59,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 06:23:59,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 06:23:59,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 06:23:59,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 06:23:59,814 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 06:23:59,815 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 06:23:59,815 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 06:23:59,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 06:23:59,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 06:23:59,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 06:23:59,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 06:23:59,842 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 06:23:59,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 06:23:59,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 06:23:59,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 06:23:59,846 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 06:23:59,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 06:23:59,846 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 06:23:59,846 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 06:23:59,847 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 06:23:59,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 06:23:59,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 06:23:59,848 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 06:23:59,848 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 06:23:59,849 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 06:23:59,849 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 06:23:59,849 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 06:23:59,849 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 06:23:59,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 06:23:59,850 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 06:23:59,850 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 06:23:59,850 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 06:23:59,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 06:23:59,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 06:23:59,851 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 06:23:59,851 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 06:23:59,851 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 06:23:59,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 06:23:59,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 06:23:59,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 06:24:00,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 06:24:00,151 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 06:24:00,155 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 06:24:00,156 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 06:24:00,156 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 06:24:00,157 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-10-07 06:24:00,221 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f19e08ae/3d5d60529b91452792e95b72804cc64e/FLAG42d0e06d3 [2019-10-07 06:24:01,150 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 06:24:01,152 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-10-07 06:24:01,202 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f19e08ae/3d5d60529b91452792e95b72804cc64e/FLAG42d0e06d3 [2019-10-07 06:24:01,597 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f19e08ae/3d5d60529b91452792e95b72804cc64e [2019-10-07 06:24:01,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 06:24:01,610 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 06:24:01,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 06:24:01,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 06:24:01,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 06:24:01,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:24:01" (1/1) ... [2019-10-07 06:24:01,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6784b4f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:01, skipping insertion in model container [2019-10-07 06:24:01,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:24:01" (1/1) ... [2019-10-07 06:24:01,630 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 06:24:01,805 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 06:24:04,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:24:04,303 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 06:24:04,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:24:04,978 INFO L192 MainTranslator]: Completed translation [2019-10-07 06:24:04,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04 WrapperNode [2019-10-07 06:24:04,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 06:24:04,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 06:24:04,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 06:24:04,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 06:24:04,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:04,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... [2019-10-07 06:24:05,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 06:24:05,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 06:24:05,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 06:24:05,363 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 06:24:05,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 06:24:05,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 06:24:05,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 06:24:05,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:24:05,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-10-07 06:24:05,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 06:24:05,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 06:24:05,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 06:24:05,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 06:24:05,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 06:24:05,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 06:24:05,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 06:24:05,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 06:24:05,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 06:24:05,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 06:24:05,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 06:24:05,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 06:24:05,450 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_st5481 [2019-10-07 06:24:05,450 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect_st5481 [2019-10-07 06:24:05,450 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_init [2019-10-07 06:24:05,451 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_exit [2019-10-07 06:24:05,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-07 06:24:05,451 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 06:24:05,451 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 06:24:05,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2019-10-07 06:24:05,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2019-10-07 06:24:05,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2019-10-07 06:24:05,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2019-10-07 06:24:05,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2019-10-07 06:24:05,453 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 06:24:05,453 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-07 06:24:05,453 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-07 06:24:05,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 06:24:05,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_init [2019-10-07 06:24:05,454 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_add [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_remove [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ST5481_CMD_string [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_next_ctrl_msg [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_msg [2019-10-07 06:24:05,455 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_device_ctrl_msg [2019-10-07 06:24:05,456 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_pipe_reset [2019-10-07 06:24:05,456 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_ph_command [2019-10-07 06:24:05,457 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_complete [2019-10-07 06:24:05,457 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_complete [2019-10-07 06:24:05,458 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_usb [2019-10-07 06:24:05,458 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_usb [2019-10-07 06:24:05,458 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start [2019-10-07 06:24:05,458 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_stop [2019-10-07 06:24:05,458 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2019-10-07 06:24:05,459 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_isocpipes [2019-10-07 06:24:05,460 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_isocpipes [2019-10-07 06:24:05,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_in_complete [2019-10-07 06:24:05,460 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_in [2019-10-07 06:24:05,461 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_in [2019-10-07 06:24:05,461 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_isoc_flatten [2019-10-07 06:24:05,461 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start_rcv [2019-10-07 06:24:05,462 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_in_mode [2019-10-07 06:24:05,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2019-10-07 06:24:05,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2019-10-07 06:24:05,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_12 [2019-10-07 06:24:05,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2019-10-07 06:24:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_14 [2019-10-07 06:24:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-10-07 06:24:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_16 [2019-10-07 06:24:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_17 [2019-10-07 06:24:05,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_18 [2019-10-07 06:24:05,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2019-10-07 06:24:05,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_20 [2019-10-07 06:24:05,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_21 [2019-10-07 06:24:05,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_22 [2019-10-07 06:24:05,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2019-10-07 06:24:05,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2019-10-07 06:24:05,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2019-10-07 06:24:05,466 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 06:24:05,467 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_nr [2019-10-07 06:24:05,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___0 [2019-10-07 06:24:05,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___0 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure D_L1L2 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f3 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f6 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f7 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f8 [2019-10-07 06:24:05,468 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer3 [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_ignore [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_activate [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure l1m_debug [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_debug [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop_event [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out [2019-10-07 06:24:05,469 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_reseted [2019-10-07 06:24:05,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out_complete [2019-10-07 06:24:05,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_start_xmit [2019-10-07 06:24:05,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_short_fifo [2019-10-07 06:24:05,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_end_short_frame [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_enable_fifo [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_den [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reset [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_underrun [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_check_busy [2019-10-07 06:24:05,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reseted [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_complete [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_ignore [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_l2l1 [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_connect [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_disconnect [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d_out [2019-10-07 06:24:05,472 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d_out [2019-10-07 06:24:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d [2019-10-07 06:24:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d [2019-10-07 06:24:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_init [2019-10-07 06:24:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_exit [2019-10-07 06:24:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2019-10-07 06:24:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2019-10-07 06:24:05,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2019-10-07 06:24:05,478 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2019-10-07 06:24:05,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___1 [2019-10-07 06:24:05,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___1 [2019-10-07 06:24:05,480 INFO L138 BoogieDeclarations]: Found implementation of procedure B_L1L2 [2019-10-07 06:24:05,480 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out [2019-10-07 06:24:05,480 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_start_xfer [2019-10-07 06:24:05,480 INFO L138 BoogieDeclarations]: Found implementation of procedure led_blink [2019-10-07 06:24:05,481 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out_complete [2019-10-07 06:24:05,481 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_mode [2019-10-07 06:24:05,481 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b_out [2019-10-07 06:24:05,482 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b_out [2019-10-07 06:24:05,482 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b [2019-10-07 06:24:05,483 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b [2019-10-07 06:24:05,486 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_b_l2l1 [2019-10-07 06:24:05,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2019-10-07 06:24:05,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-07 06:24:05,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-07 06:24:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-07 06:24:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-07 06:24:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-07 06:24:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-07 06:24:05,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-07 06:24:05,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-07 06:24:05,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-07 06:24:05,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-07 06:24:05,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-07 06:24:05,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 06:24:05,498 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmChangeState [2019-10-07 06:24:05,499 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmDelTimer [2019-10-07 06:24:05,499 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmEvent [2019-10-07 06:24:05,499 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmFree [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmInitTimer [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmNew [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmRestartTimer [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 06:24:05,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_register [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_unregister [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_decode [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_encode [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_out_init [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_rcv_init [2019-10-07 06:24:05,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2019-10-07 06:24:05,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2019-10-07 06:24:05,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 06:24:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 06:24:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-07 06:24:05,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-07 06:24:05,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 06:24:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2019-10-07 06:24:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2019-10-07 06:24:05,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-07 06:24:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-10-07 06:24:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 06:24:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 06:24:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 06:24:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 06:24:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 06:24:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 06:24:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 06:24:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 06:24:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 06:24:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 06:24:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2019-10-07 06:24:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2019-10-07 06:24:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-07 06:24:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 06:24:05,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 06:24:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_register [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_unregister [2019-10-07 06:24:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_l2l1 [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_b_l2l1 [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_init [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_exit [2019-10-07 06:24:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_usb [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_usb [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_stop [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure probe_st5481 [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 06:24:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect_st5481 [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_init [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_exit [2019-10-07 06:24:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-07 06:24:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 06:24:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 06:24:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-10-07 06:24:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-07 06:24:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_14 [2019-10-07 06:24:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_12 [2019-10-07 06:24:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2019-10-07 06:24:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_20 [2019-10-07 06:24:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-10-07 06:24:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_16 [2019-10-07 06:24:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_17 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_18 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_21 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_22 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2019-10-07 06:24:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2019-10-07 06:24:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_rcv_init [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_decode [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure FsmEvent [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 06:24:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_init [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_add [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_remove [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_in [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_in [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_in_mode [2019-10-07 06:24:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_ph_command [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_isocpipes [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_isocpipes [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_pipe_reset [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_device_ctrl_msg [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 06:24:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure ST5481_CMD_string [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_isoc_flatten [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_next_ctrl_msg [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_msg [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_complete [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_complete [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 06:24:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_in_complete [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start_rcv [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2019-10-07 06:24:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_out_init [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_encode [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure FsmNew [2019-10-07 06:24:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure FsmFree [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure FsmChangeState [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure FsmInitTimer [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure FsmRestartTimer [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure FsmDelTimer [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_nr [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___0 [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___0 [2019-10-07 06:24:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure ph_connect [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure ph_disconnect [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure D_L1L2 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f3 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f6 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f7 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f8 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer3 [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_ignore [2019-10-07 06:24:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure l1_activate [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure l1m_debug [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure dout_debug [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop_event [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_reseted [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out_complete [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure dout_start_xmit [2019-10-07 06:24:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure dout_short_fifo [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_end_short_frame [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_enable_fifo [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_den [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reset [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_underrun [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_check_busy [2019-10-07 06:24:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reseted [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure dout_complete [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure dout_ignore [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d_out [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d_out [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2019-10-07 06:24:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___1 [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___1 [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure B_L1L2 [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_start_xfer [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure led_blink [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out_complete [2019-10-07 06:24:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_mode [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b_out [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b_out [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-07 06:24:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 06:24:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 06:24:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 06:24:07,064 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 06:24:17,996 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-07 06:24:36,088 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 06:24:36,089 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-07 06:24:36,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:24:36 BoogieIcfgContainer [2019-10-07 06:24:36,091 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 06:24:36,092 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 06:24:36,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 06:24:36,096 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 06:24:36,096 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 06:24:01" (1/3) ... [2019-10-07 06:24:36,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2a5129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:24:36, skipping insertion in model container [2019-10-07 06:24:36,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:24:04" (2/3) ... [2019-10-07 06:24:36,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2a5129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:24:36, skipping insertion in model container [2019-10-07 06:24:36,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:24:36" (3/3) ... [2019-10-07 06:24:36,099 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-10-07 06:24:36,109 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 06:24:36,124 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 06:24:36,136 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 06:24:36,178 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 06:24:36,179 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 06:24:36,179 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 06:24:36,179 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 06:24:36,179 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 06:24:36,179 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 06:24:36,179 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 06:24:36,179 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 06:24:36,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states. [2019-10-07 06:24:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-10-07 06:24:36,237 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:36,238 INFO L385 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:36,240 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:36,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:36,246 INFO L82 PathProgramCache]: Analyzing trace with hash -1626409840, now seen corresponding path program 1 times [2019-10-07 06:24:36,255 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:36,256 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:36,256 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:36,256 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:36,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-07 06:24:37,532 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:37,532 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:37,532 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:37,538 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:37,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:37,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:37,556 INFO L87 Difference]: Start difference. First operand 1261 states. Second operand 3 states. [2019-10-07 06:24:41,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:41,418 INFO L93 Difference]: Finished difference Result 3626 states and 4984 transitions. [2019-10-07 06:24:41,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:41,420 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-10-07 06:24:41,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:41,473 INFO L225 Difference]: With dead ends: 3626 [2019-10-07 06:24:41,473 INFO L226 Difference]: Without dead ends: 2371 [2019-10-07 06:24:41,489 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:41,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2371 states. [2019-10-07 06:24:41,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2371 to 2371. [2019-10-07 06:24:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2371 states. [2019-10-07 06:24:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 2371 states and 3096 transitions. [2019-10-07 06:24:41,765 INFO L78 Accepts]: Start accepts. Automaton has 2371 states and 3096 transitions. Word has length 45 [2019-10-07 06:24:41,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:41,766 INFO L462 AbstractCegarLoop]: Abstraction has 2371 states and 3096 transitions. [2019-10-07 06:24:41,766 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3096 transitions. [2019-10-07 06:24:41,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-10-07 06:24:41,777 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:41,777 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:41,778 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:41,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:41,778 INFO L82 PathProgramCache]: Analyzing trace with hash 1391964427, now seen corresponding path program 1 times [2019-10-07 06:24:41,778 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:41,778 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:41,779 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:41,779 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:41,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:24:42,322 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:42,323 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:42,323 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:42,325 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:42,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:42,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:42,326 INFO L87 Difference]: Start difference. First operand 2371 states and 3096 transitions. Second operand 3 states. [2019-10-07 06:24:42,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:42,499 INFO L93 Difference]: Finished difference Result 4573 states and 6015 transitions. [2019-10-07 06:24:42,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:42,500 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-10-07 06:24:42,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:42,533 INFO L225 Difference]: With dead ends: 4573 [2019-10-07 06:24:42,533 INFO L226 Difference]: Without dead ends: 4570 [2019-10-07 06:24:42,538 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:42,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4570 states. [2019-10-07 06:24:42,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4570 to 4558. [2019-10-07 06:24:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4558 states. [2019-10-07 06:24:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 4558 states and 5998 transitions. [2019-10-07 06:24:42,763 INFO L78 Accepts]: Start accepts. Automaton has 4558 states and 5998 transitions. Word has length 45 [2019-10-07 06:24:42,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:42,764 INFO L462 AbstractCegarLoop]: Abstraction has 4558 states and 5998 transitions. [2019-10-07 06:24:42,764 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 5998 transitions. [2019-10-07 06:24:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-10-07 06:24:42,765 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:42,766 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:42,766 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:42,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:42,766 INFO L82 PathProgramCache]: Analyzing trace with hash 200472771, now seen corresponding path program 1 times [2019-10-07 06:24:42,766 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:42,767 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:42,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:42,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:42,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:24:44,048 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:44,048 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:44,048 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:44,048 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:44,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:44,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:44,049 INFO L87 Difference]: Start difference. First operand 4558 states and 5998 transitions. Second operand 3 states. [2019-10-07 06:24:44,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:44,190 INFO L93 Difference]: Finished difference Result 4560 states and 5999 transitions. [2019-10-07 06:24:44,190 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:44,190 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2019-10-07 06:24:44,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:44,219 INFO L225 Difference]: With dead ends: 4560 [2019-10-07 06:24:44,219 INFO L226 Difference]: Without dead ends: 4557 [2019-10-07 06:24:44,223 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:44,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4557 states. [2019-10-07 06:24:44,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4557 to 4557. [2019-10-07 06:24:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4557 states. [2019-10-07 06:24:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 4557 states and 5996 transitions. [2019-10-07 06:24:44,477 INFO L78 Accepts]: Start accepts. Automaton has 4557 states and 5996 transitions. Word has length 46 [2019-10-07 06:24:44,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:44,478 INFO L462 AbstractCegarLoop]: Abstraction has 4557 states and 5996 transitions. [2019-10-07 06:24:44,478 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 5996 transitions. [2019-10-07 06:24:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-10-07 06:24:44,479 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:44,479 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:44,480 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:44,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:44,480 INFO L82 PathProgramCache]: Analyzing trace with hash 1918941966, now seen corresponding path program 1 times [2019-10-07 06:24:44,480 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:44,480 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:44,481 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:44,481 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:44,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:24:44,836 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:44,837 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:44,837 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:44,838 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:44,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:44,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:44,839 INFO L87 Difference]: Start difference. First operand 4557 states and 5996 transitions. Second operand 3 states. [2019-10-07 06:24:44,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:44,983 INFO L93 Difference]: Finished difference Result 4559 states and 5997 transitions. [2019-10-07 06:24:44,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:44,984 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-10-07 06:24:44,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:45,020 INFO L225 Difference]: With dead ends: 4559 [2019-10-07 06:24:45,021 INFO L226 Difference]: Without dead ends: 4556 [2019-10-07 06:24:45,025 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:45,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4556 states. [2019-10-07 06:24:45,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4556 to 4556. [2019-10-07 06:24:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2019-10-07 06:24:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5994 transitions. [2019-10-07 06:24:45,279 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5994 transitions. Word has length 47 [2019-10-07 06:24:45,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:45,280 INFO L462 AbstractCegarLoop]: Abstraction has 4556 states and 5994 transitions. [2019-10-07 06:24:45,280 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5994 transitions. [2019-10-07 06:24:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-10-07 06:24:45,281 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:45,281 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:45,282 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:45,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:45,282 INFO L82 PathProgramCache]: Analyzing trace with hash -643082970, now seen corresponding path program 1 times [2019-10-07 06:24:45,283 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:45,283 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:45,284 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:45,284 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:45,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:24:45,649 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:45,649 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:45,650 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:45,650 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:45,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:45,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:45,651 INFO L87 Difference]: Start difference. First operand 4556 states and 5994 transitions. Second operand 3 states. [2019-10-07 06:24:45,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:45,825 INFO L93 Difference]: Finished difference Result 4558 states and 5995 transitions. [2019-10-07 06:24:45,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:45,825 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2019-10-07 06:24:45,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:45,867 INFO L225 Difference]: With dead ends: 4558 [2019-10-07 06:24:45,867 INFO L226 Difference]: Without dead ends: 4555 [2019-10-07 06:24:45,872 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:45,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4555 states. [2019-10-07 06:24:46,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4555 to 4555. [2019-10-07 06:24:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4555 states. [2019-10-07 06:24:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 4555 states and 5992 transitions. [2019-10-07 06:24:46,321 INFO L78 Accepts]: Start accepts. Automaton has 4555 states and 5992 transitions. Word has length 48 [2019-10-07 06:24:46,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:46,322 INFO L462 AbstractCegarLoop]: Abstraction has 4555 states and 5992 transitions. [2019-10-07 06:24:46,322 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 5992 transitions. [2019-10-07 06:24:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-10-07 06:24:46,323 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:46,323 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:46,324 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:46,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:46,324 INFO L82 PathProgramCache]: Analyzing trace with hash 1538527505, now seen corresponding path program 1 times [2019-10-07 06:24:46,324 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:46,325 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:46,325 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:46,325 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:46,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:24:46,646 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:46,646 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:46,646 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:46,647 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:46,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:46,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:46,649 INFO L87 Difference]: Start difference. First operand 4555 states and 5992 transitions. Second operand 3 states. [2019-10-07 06:24:46,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:46,793 INFO L93 Difference]: Finished difference Result 4557 states and 5993 transitions. [2019-10-07 06:24:46,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:46,793 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-10-07 06:24:46,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:46,826 INFO L225 Difference]: With dead ends: 4557 [2019-10-07 06:24:46,826 INFO L226 Difference]: Without dead ends: 4530 [2019-10-07 06:24:46,830 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:46,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4530 states. [2019-10-07 06:24:47,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4530 to 4530. [2019-10-07 06:24:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4530 states. [2019-10-07 06:24:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 4530 states and 5963 transitions. [2019-10-07 06:24:47,067 INFO L78 Accepts]: Start accepts. Automaton has 4530 states and 5963 transitions. Word has length 49 [2019-10-07 06:24:47,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:47,068 INFO L462 AbstractCegarLoop]: Abstraction has 4530 states and 5963 transitions. [2019-10-07 06:24:47,068 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 5963 transitions. [2019-10-07 06:24:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-10-07 06:24:47,079 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:47,079 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:47,079 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:47,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:47,080 INFO L82 PathProgramCache]: Analyzing trace with hash -1307305504, now seen corresponding path program 1 times [2019-10-07 06:24:47,080 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:47,080 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:47,080 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:47,080 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:47,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-07 06:24:47,419 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:47,420 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:47,420 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:47,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:47,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:47,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:47,422 INFO L87 Difference]: Start difference. First operand 4530 states and 5963 transitions. Second operand 3 states. [2019-10-07 06:24:49,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:49,150 INFO L93 Difference]: Finished difference Result 6963 states and 9157 transitions. [2019-10-07 06:24:49,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:49,151 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 135 [2019-10-07 06:24:49,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:49,166 INFO L225 Difference]: With dead ends: 6963 [2019-10-07 06:24:49,166 INFO L226 Difference]: Without dead ends: 2452 [2019-10-07 06:24:49,184 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:49,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2452 states. [2019-10-07 06:24:49,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2452 to 2428. [2019-10-07 06:24:49,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2428 states. [2019-10-07 06:24:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 2428 states and 3184 transitions. [2019-10-07 06:24:49,299 INFO L78 Accepts]: Start accepts. Automaton has 2428 states and 3184 transitions. Word has length 135 [2019-10-07 06:24:49,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:49,300 INFO L462 AbstractCegarLoop]: Abstraction has 2428 states and 3184 transitions. [2019-10-07 06:24:49,300 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3184 transitions. [2019-10-07 06:24:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2019-10-07 06:24:49,307 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:49,307 INFO L385 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:49,307 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:49,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:49,308 INFO L82 PathProgramCache]: Analyzing trace with hash 1753507937, now seen corresponding path program 1 times [2019-10-07 06:24:49,308 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:49,308 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:49,309 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:49,309 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:49,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-07 06:24:49,868 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:49,869 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:24:49,869 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:24:49,870 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:24:49,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:24:49,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:49,871 INFO L87 Difference]: Start difference. First operand 2428 states and 3184 transitions. Second operand 3 states. [2019-10-07 06:24:50,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:24:50,018 INFO L93 Difference]: Finished difference Result 4828 states and 6342 transitions. [2019-10-07 06:24:50,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:24:50,019 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 179 [2019-10-07 06:24:50,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:24:50,038 INFO L225 Difference]: With dead ends: 4828 [2019-10-07 06:24:50,038 INFO L226 Difference]: Without dead ends: 2432 [2019-10-07 06:24:50,048 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:24:50,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2432 states. [2019-10-07 06:24:50,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2432 to 2432. [2019-10-07 06:24:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2432 states. [2019-10-07 06:24:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2432 states and 3188 transitions. [2019-10-07 06:24:50,155 INFO L78 Accepts]: Start accepts. Automaton has 2432 states and 3188 transitions. Word has length 179 [2019-10-07 06:24:50,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:24:50,156 INFO L462 AbstractCegarLoop]: Abstraction has 2432 states and 3188 transitions. [2019-10-07 06:24:50,156 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:24:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3188 transitions. [2019-10-07 06:24:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2019-10-07 06:24:50,169 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:24:50,169 INFO L385 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:24:50,169 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:24:50,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:24:50,170 INFO L82 PathProgramCache]: Analyzing trace with hash 1580857774, now seen corresponding path program 1 times [2019-10-07 06:24:50,170 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:24:50,170 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:50,171 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:50,171 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:24:50,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:24:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-07 06:24:51,090 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:24:51,090 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:24:51,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:24:53,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:24:54,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 6602 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 06:24:54,112 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:24:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-07 06:24:54,187 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:24:54,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-07 06:24:54,491 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 06:24:54,532 INFO L162 IcfgInterpreter]: Started Sifa with 165 locations of interest [2019-10-07 06:24:54,532 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 06:24:54,540 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 06:24:54,548 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 06:24:54,549 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 06:25:09,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string74.base|) [2019-10-07 06:25:11,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string78.base|) [2019-10-07 06:25:13,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string79.base|) [2019-10-07 06:25:16,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#st5481_usb_driver~0.base|) (+ |~#st5481_usb_driver~0.offset| 36)) |#t~string66.base|) [2019-10-07 06:25:18,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#st5481_usb_driver~0.base|) [2019-10-07 06:25:20,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string80.base|) [2019-10-07 06:25:22,912 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string82.base|) [2019-10-07 06:25:25,315 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string84.base|) [2019-10-07 06:25:27,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string140.base|) [2019-10-07 06:25:29,815 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string157.base|) [2019-10-07 06:25:32,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string160.base|) [2019-10-07 06:25:34,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string66.base|) [2019-10-07 06:25:36,681 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string66.base|) [2019-10-07 06:25:38,878 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |#t~string66.base|) [2019-10-07 06:25:41,166 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string170.base| |#t~string66.base|) [2019-10-07 06:25:43,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| |#t~string66.base|) [2019-10-07 06:25:45,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string181.base|) [2019-10-07 06:25:48,094 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string184.base|) [2019-10-07 06:25:50,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string187.base|) [2019-10-07 06:25:52,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string188.base|) [2019-10-07 06:25:54,718 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string189.base|) [2019-10-07 06:25:56,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string190.base|) [2019-10-07 06:25:59,174 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string191.base|) [2019-10-07 06:26:01,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string192.base|) [2019-10-07 06:26:03,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string193.base|) [2019-10-07 06:26:05,876 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string194.base|) [2019-10-07 06:26:08,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string195.base|) [2019-10-07 06:26:10,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string197.base|) [2019-10-07 06:26:12,498 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string202.base| |#t~string66.base|) [2019-10-07 06:26:14,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string203.base| |#t~string66.base|) [2019-10-07 06:26:16,884 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string213.base| |#t~string66.base|) [2019-10-07 06:26:19,114 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string214.base|) [2019-10-07 06:26:21,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string215.base|) [2019-10-07 06:26:23,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string218.base|) [2019-10-07 06:26:25,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string219.base|) [2019-10-07 06:26:27,902 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string220.base|) [2019-10-07 06:26:30,097 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string225.base|) [2019-10-07 06:26:32,311 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string226.base|) [2019-10-07 06:26:34,520 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string229.base|) [2019-10-07 06:26:36,711 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string230.base|) [2019-10-07 06:26:38,891 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string237.base|) [2019-10-07 06:26:41,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string238.base|) [2019-10-07 06:26:43,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string241.base|) [2019-10-07 06:26:45,508 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string242.base| |#t~string66.base|) [2019-10-07 06:26:47,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string66.base|) [2019-10-07 06:26:49,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string66.base|) [2019-10-07 06:26:52,157 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string260.base|) [2019-10-07 06:26:54,372 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string263.base|) [2019-10-07 06:26:56,576 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string264.base|) [2019-10-07 06:26:58,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string265.base|) [2019-10-07 06:27:00,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string267.base|) [2019-10-07 06:27:03,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string281.base|) [2019-10-07 06:27:05,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string282.base|) [2019-10-07 06:27:07,845 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string283.base|) [2019-10-07 06:27:09,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string286.base|) [2019-10-07 06:27:12,260 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string287.base|) [2019-10-07 06:27:14,518 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string66.base|) [2019-10-07 06:27:16,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string291.base| |#t~string66.base|) [2019-10-07 06:27:18,953 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string292.base| |#t~string66.base|) [2019-10-07 06:27:21,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string297.base| |#t~string66.base|) [2019-10-07 06:27:23,408 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string298.base| |#t~string66.base|) [2019-10-07 06:27:25,618 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string299.base| |#t~string66.base|) [2019-10-07 06:27:27,833 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string305.base|) [2019-10-07 06:27:30,028 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string306.base|) [2019-10-07 06:27:32,241 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string307.base|) [2019-10-07 06:27:34,443 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string319.base|) [2019-10-07 06:27:36,631 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string320.base|) [2019-10-07 06:27:38,848 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string330.base| |#t~string66.base|) [2019-10-07 06:27:41,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |#t~string66.base|) [2019-10-07 06:27:43,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string66.base|) [2019-10-07 06:27:45,461 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string336.base| |#t~string66.base|) [2019-10-07 06:27:47,671 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |#t~string66.base|) [2019-10-07 06:27:49,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string341.base|) [2019-10-07 06:27:52,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string342.base|) [2019-10-07 06:27:54,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string365.base|) [2019-10-07 06:27:56,983 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string366.base|) [2019-10-07 06:27:59,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string369.base|) [2019-10-07 06:28:01,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string370.base| |#t~string66.base|) [2019-10-07 06:28:03,921 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string371.base| |#t~string66.base|) [2019-10-07 06:28:06,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string373.base| |#t~string66.base|) [2019-10-07 06:28:08,523 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string385.base| |#t~string66.base|) [2019-10-07 06:28:11,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string386.base| |#t~string66.base|) [2019-10-07 06:28:13,654 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string66.base|) [2019-10-07 06:28:15,944 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string391.base|) [2019-10-07 06:28:18,204 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string392.base|) [2019-10-07 06:28:20,776 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string393.base|) [2019-10-07 06:28:23,268 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string406.base| |#t~string66.base|) [2019-10-07 06:28:25,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string407.base| |#t~string66.base|) [2019-10-07 06:28:28,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |#t~string66.base|) [2019-10-07 06:28:30,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string410.base| |#t~string66.base|) [2019-10-07 06:28:33,449 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string411.base| |#t~string66.base|) [2019-10-07 06:28:35,911 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string412.base| |#t~string66.base|) [2019-10-07 06:28:38,569 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string414.base| |#t~string66.base|) [2019-10-07 06:28:41,209 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string415.base| |#t~string66.base|) [2019-10-07 06:28:43,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |#t~string66.base|) [2019-10-07 06:28:46,251 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string421.base|) [2019-10-07 06:28:48,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string422.base|) [2019-10-07 06:28:51,280 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string423.base|) [2019-10-07 06:28:53,864 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string427.base|) [2019-10-07 06:28:56,278 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string428.base|) [2019-10-07 06:28:58,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string441.base|) [2019-10-07 06:29:01,455 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string442.base|) [2019-10-07 06:29:03,868 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string66.base|) [2019-10-07 06:29:06,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string457.base| |#t~string66.base|) [2019-10-07 06:29:08,729 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |#t~string66.base|) [2019-10-07 06:29:11,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string464.base| |#t~string66.base|) [2019-10-07 06:29:13,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string465.base| |#t~string66.base|) [2019-10-07 06:29:15,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string471.base|) [2019-10-07 06:29:18,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string472.base|) [2019-10-07 06:29:20,678 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string473.base|) [2019-10-07 06:29:22,954 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string534.base| |#t~string66.base|) [2019-10-07 06:29:25,274 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string66.base|) [2019-10-07 06:29:27,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string540.base| |#t~string66.base|) [2019-10-07 06:29:29,982 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string542.base| |#t~string66.base|) [2019-10-07 06:29:32,395 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string545.base| |#t~string66.base|) [2019-10-07 06:29:34,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string547.base| |#t~string66.base|) [2019-10-07 06:29:37,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string555.base|) [2019-10-07 06:29:39,432 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string558.base|) [2019-10-07 06:29:41,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string561.base|) [2019-10-07 06:29:44,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#l1fsm~0.base|) [2019-10-07 06:29:46,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| (select (select |#memory_$Pointer$.base| |~#strL1State~0.base|) |~#strL1State~0.offset|)) [2019-10-07 06:29:48,869 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strL1State~0.base|) (+ |~#strL1State~0.offset| 4)) |#t~string66.base|) [2019-10-07 06:29:51,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strL1State~0.base|) (+ |~#strL1State~0.offset| 8)) |#t~string66.base|) [2019-10-07 06:29:53,693 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| (select (select |#memory_$Pointer$.base| |~#strL1State~0.base|) (+ |~#strL1State~0.offset| 12))) [2019-10-07 06:29:56,089 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#strL1State~0.base|) [2019-10-07 06:29:58,434 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string4.base| |#t~string66.base|) [2019-10-07 06:30:00,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#strL1Event~0.base|) [2019-10-07 06:30:03,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string5.base| |#t~string66.base|) [2019-10-07 06:30:05,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string6.base| |#t~string66.base|) [2019-10-07 06:30:07,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string7.base| |#t~string66.base|) [2019-10-07 06:30:09,772 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string8.base| |#t~string66.base|) [2019-10-07 06:30:12,015 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string9.base| |#t~string66.base|) [2019-10-07 06:30:14,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string10.base| |#t~string66.base|) [2019-10-07 06:30:16,680 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string11.base| |#t~string66.base|) [2019-10-07 06:30:19,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string12.base| |#t~string66.base|) [2019-10-07 06:30:21,457 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string13.base| |#t~string66.base|) [2019-10-07 06:30:23,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string14.base| |#t~string66.base|) [2019-10-07 06:30:26,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string15.base| |#t~string66.base|) [2019-10-07 06:30:28,615 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string66.base|) [2019-10-07 06:30:30,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string17.base| |#t~string66.base|) [2019-10-07 06:30:33,389 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string18.base| |#t~string66.base|) [2019-10-07 06:30:35,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string19.base| |#t~string66.base|) [2019-10-07 06:30:38,268 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string20.base|) [2019-10-07 06:30:40,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string21.base|) [2019-10-07 06:30:42,954 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string22.base|) [2019-10-07 06:30:45,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string23.base|) [2019-10-07 06:30:47,375 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#L1FnList~0.base|) [2019-10-07 06:30:49,595 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string579.base|) [2019-10-07 06:30:51,936 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |#t~string66.base|) [2019-10-07 06:30:54,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#dout_fsm~0.base| |#t~string66.base|) [2019-10-07 06:30:56,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |~#strDoutState~0.base|) [2019-10-07 06:30:58,784 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string24.base|) [2019-10-07 06:31:01,074 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string25.base|) [2019-10-07 06:31:03,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string26.base|) [2019-10-07 06:31:05,847 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string27.base|) [2019-10-07 06:31:08,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string28.base|) [2019-10-07 06:31:10,506 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string29.base|) [2019-10-07 06:31:12,860 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string30.base|) [2019-10-07 06:31:15,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string31.base|) [2019-10-07 06:31:17,393 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string32.base|) [2019-10-07 06:31:19,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string33.base|) [2019-10-07 06:31:22,160 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strDoutEvent~0.base|) |~#strDoutEvent~0.offset|) |#t~string66.base|) [2019-10-07 06:31:24,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| (select (select |#memory_$Pointer$.base| |~#strDoutEvent~0.base|) (+ |~#strDoutEvent~0.offset| 4))) [2019-10-07 06:31:26,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| (select (select |#memory_$Pointer$.base| |~#strDoutEvent~0.base|) (+ |~#strDoutEvent~0.offset| 8))) [2019-10-07 06:31:29,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#strDoutEvent~0.base|) (+ |~#strDoutEvent~0.offset| 12)) |#t~string66.base|) [2019-10-07 06:31:31,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#strDoutEvent~0.base| |#t~string66.base|) [2019-10-07 06:31:33,523 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string38.base|) [2019-10-07 06:31:35,837 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string39.base|) [2019-10-07 06:31:38,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string40.base|) [2019-10-07 06:31:40,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string583.base| |#t~string66.base|) [2019-10-07 06:31:43,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string66.base|) [2019-10-07 06:31:45,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string589.base| |#t~string66.base|) [2019-10-07 06:31:48,505 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string66.base|) [2019-10-07 06:31:51,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string609.base|) [2019-10-07 06:31:54,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string613.base| |#t~string66.base|) [2019-10-07 06:31:58,848 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |#t~string66.base|) [2019-10-07 06:32:01,114 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string615.base| |#t~string66.base|) [2019-10-07 06:32:03,491 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string619.base| |#t~string66.base|) [2019-10-07 06:32:05,860 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string620.base| |#t~string66.base|) [2019-10-07 06:32:08,333 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string628.base| |#t~string66.base|) [2019-10-07 06:32:10,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string629.base| |#t~string66.base|) [2019-10-07 06:32:13,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string632.base|) [2019-10-07 06:32:15,631 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string633.base|) [2019-10-07 06:32:17,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string634.base|) [2019-10-07 06:32:20,806 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string641.base|) [2019-10-07 06:32:23,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string642.base|) [2019-10-07 06:32:25,627 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string646.base|) [2019-10-07 06:32:27,902 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string647.base|) [2019-10-07 06:32:30,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string648.base|) [2019-10-07 06:32:32,531 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string651.base|) [2019-10-07 06:32:34,817 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string662.base| |#t~string66.base|) [2019-10-07 06:32:37,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |#t~string66.base|) [2019-10-07 06:32:39,907 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string666.base| |#t~string66.base|) [2019-10-07 06:32:42,200 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |#t~string66.base|) [2019-10-07 06:32:45,434 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#DoutFnList~0.base| |#t~string66.base|) [2019-10-07 06:32:47,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string689.base|) [2019-10-07 06:32:50,131 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string690.base|) [2019-10-07 06:32:53,366 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string696.base|) [2019-10-07 06:32:55,807 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string697.base|) [2019-10-07 06:32:58,299 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string698.base|) [2019-10-07 06:33:00,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string700.base| |#t~string66.base|) [2019-10-07 06:33:03,167 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string701.base| |#t~string66.base|) [2019-10-07 06:33:05,413 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string705.base| |#t~string66.base|) [2019-10-07 06:33:07,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string66.base|) [2019-10-07 06:33:10,020 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string711.base|) [2019-10-07 06:33:12,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string712.base|) [2019-10-07 06:33:14,497 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string717.base|) [2019-10-07 06:33:16,766 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string718.base|) [2019-10-07 06:33:18,937 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string725.base|) [2019-10-07 06:33:21,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string726.base|) [2019-10-07 06:33:23,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string728.base|) [2019-10-07 06:33:26,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string729.base|) [2019-10-07 06:33:29,049 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string733.base|) [2019-10-07 06:33:31,939 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string734.base|) [2019-10-07 06:33:34,302 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string745.base| |#t~string66.base|) [2019-10-07 06:33:36,531 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string748.base| |#t~string66.base|) [2019-10-07 06:33:38,716 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string751.base| |#t~string66.base|) [2019-10-07 06:33:41,035 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string753.base| |#t~string66.base|) [2019-10-07 06:33:43,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string756.base| |#t~string66.base|) [2019-10-07 06:33:45,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string758.base| |#t~string66.base|) [2019-10-07 06:33:48,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string766.base|) [2019-10-07 06:33:50,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string769.base|) [2019-10-07 06:33:53,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string772.base|) [2019-10-07 06:33:55,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string782.base|) [2019-10-07 06:33:58,398 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string783.base|) [2019-10-07 06:34:00,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string788.base|) [2019-10-07 06:34:03,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string789.base|) [2019-10-07 06:34:05,942 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string793.base| |#t~string66.base|) [2019-10-07 06:34:08,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string794.base| |#t~string66.base|) [2019-10-07 06:34:10,744 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string797.base| |#t~string66.base|) [2019-10-07 06:34:13,533 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string801.base|) [2019-10-07 06:34:15,869 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string802.base|) [2019-10-07 06:34:18,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string829.base| |#t~string66.base|) [2019-10-07 06:34:20,858 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string832.base| |#t~string66.base|) [2019-10-07 06:34:23,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string66.base|) [2019-10-07 06:34:25,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string834.base| |#t~string66.base|) [2019-10-07 06:34:28,491 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string836.base| |#t~string66.base|) [2019-10-07 06:34:31,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string837.base| |#t~string66.base|) [2019-10-07 06:34:34,013 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string852.base|) [2019-10-07 06:34:36,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string853.base|) [2019-10-07 06:34:39,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string856.base|) [2019-10-07 06:34:41,785 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string857.base|) [2019-10-07 06:34:44,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string858.base|) [2019-10-07 06:34:47,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string865.base|) [2019-10-07 06:34:50,671 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string866.base|) [2019-10-07 06:34:53,205 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string895.base|) [2019-10-07 06:34:55,967 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string896.base|) [2019-10-07 06:34:58,664 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string902.base| |#t~string66.base|) [2019-10-07 06:35:01,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string903.base| |#t~string66.base|) [2019-10-07 06:35:04,087 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string910.base| |#t~string66.base|) [2019-10-07 06:35:06,357 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string911.base| |#t~string66.base|) [2019-10-07 06:35:08,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string913.base| |#t~string66.base|) [2019-10-07 06:35:10,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string914.base| |#t~string66.base|) [2019-10-07 06:35:13,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string923.base|) [2019-10-07 06:35:15,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string924.base|) [2019-10-07 06:35:17,879 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string927.base|) [2019-10-07 06:35:20,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string928.base|) [2019-10-07 06:35:22,411 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string933.base|) [2019-10-07 06:35:24,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string934.base|) [2019-10-07 06:35:27,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string937.base|) [2019-10-07 06:35:29,317 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string938.base|) [2019-10-07 06:35:31,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string941.base|) [2019-10-07 06:35:33,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string942.base|) [2019-10-07 06:35:36,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string943.base|) [2019-10-07 06:35:38,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string78.base|) [2019-10-07 06:35:40,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string79.base|) [2019-10-07 06:35:43,541 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#st5481_usb_driver~0.base|) (+ |~#st5481_usb_driver~0.offset| 36)) |#t~string74.base|) [2019-10-07 06:35:45,879 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#st5481_usb_driver~0.base| |#t~string74.base|) [2019-10-07 06:35:48,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string80.base|) [2019-10-07 06:35:50,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string82.base|) [2019-10-07 06:35:52,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string84.base|) [2019-10-07 06:35:55,199 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string140.base|) [2019-10-07 06:35:57,517 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string157.base|) [2019-10-07 06:35:59,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string160.base|) [2019-10-07 06:36:02,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string74.base|) [2019-10-07 06:36:04,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string74.base|) [2019-10-07 06:36:06,699 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |#t~string74.base|) [2019-10-07 06:36:08,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string170.base| |#t~string74.base|) [2019-10-07 06:36:11,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| |#t~string74.base|) [2019-10-07 06:36:13,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string181.base| |#t~string74.base|) [2019-10-07 06:36:15,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string184.base| |#t~string74.base|) [2019-10-07 06:36:18,023 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string187.base| |#t~string74.base|) [2019-10-07 06:36:20,243 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string188.base| |#t~string74.base|) [2019-10-07 06:36:22,479 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string189.base| |#t~string74.base|) [2019-10-07 06:36:24,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string190.base|) [2019-10-07 06:36:26,869 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string191.base|) [2019-10-07 06:36:29,097 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string192.base|) [2019-10-07 06:36:31,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string193.base|) [2019-10-07 06:36:33,545 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string194.base|) [2019-10-07 06:36:35,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string195.base|) [2019-10-07 06:36:38,019 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string197.base|) [2019-10-07 06:36:40,234 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string202.base| |#t~string74.base|) [2019-10-07 06:36:42,456 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string203.base| |#t~string74.base|) [2019-10-07 06:36:44,686 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string213.base| |#t~string74.base|) [2019-10-07 06:36:46,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string214.base| |#t~string74.base|) [2019-10-07 06:36:49,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string215.base| |#t~string74.base|) [2019-10-07 06:36:51,331 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string218.base| |#t~string74.base|) [2019-10-07 06:36:53,551 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string219.base| |#t~string74.base|) [2019-10-07 06:36:55,782 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string220.base| |#t~string74.base|) [2019-10-07 06:36:57,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string225.base|) [2019-10-07 06:37:00,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string226.base|) [2019-10-07 06:37:02,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string229.base|) [2019-10-07 06:37:04,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string230.base|) [2019-10-07 06:37:06,889 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string237.base|) [2019-10-07 06:37:09,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string238.base|) [2019-10-07 06:37:11,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string241.base|) [2019-10-07 06:37:13,563 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string242.base| |#t~string74.base|) [2019-10-07 06:37:15,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string74.base|) [2019-10-07 06:37:17,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string74.base|) [2019-10-07 06:37:20,206 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string260.base| |#t~string74.base|) [2019-10-07 06:37:22,408 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string263.base| |#t~string74.base|) [2019-10-07 06:37:24,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string74.base|) [2019-10-07 06:37:26,848 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string265.base| |#t~string74.base|) [2019-10-07 06:37:29,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string74.base|) [2019-10-07 06:37:31,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string281.base|) [2019-10-07 06:37:33,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string282.base|) [2019-10-07 06:37:35,723 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string283.base|) [2019-10-07 06:37:37,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string286.base|) [2019-10-07 06:37:40,188 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string287.base|) [2019-10-07 06:37:42,431 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string74.base|) [2019-10-07 06:37:44,666 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string291.base| |#t~string74.base|) [2019-10-07 06:37:46,898 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string292.base| |#t~string74.base|) [2019-10-07 06:37:49,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string297.base| |#t~string74.base|) [2019-10-07 06:37:51,370 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string298.base| |#t~string74.base|) [2019-10-07 06:37:53,591 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string299.base| |#t~string74.base|) [2019-10-07 06:37:55,817 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string305.base|) [2019-10-07 06:37:58,059 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string306.base|) [2019-10-07 06:38:00,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string307.base|) [2019-10-07 06:38:02,539 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string319.base|) [2019-10-07 06:38:04,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string320.base|) [2019-10-07 06:38:07,173 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string330.base| |#t~string74.base|) [2019-10-07 06:38:09,533 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |#t~string74.base|) [2019-10-07 06:38:11,774 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string74.base|) [2019-10-07 06:38:13,994 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string336.base| |#t~string74.base|) [2019-10-07 06:38:16,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |#t~string74.base|) [2019-10-07 06:38:18,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string74.base|) [2019-10-07 06:38:20,764 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string74.base|) [2019-10-07 06:38:23,005 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string365.base|) [2019-10-07 06:38:25,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string366.base|)