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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 09:11:23,001 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 09:11:23,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 09:11:23,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 09:11:23,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 09:11:23,023 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 09:11:23,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 09:11:23,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 09:11:23,038 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 09:11:23,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 09:11:23,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 09:11:23,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 09:11:23,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 09:11:23,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 09:11:23,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 09:11:23,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 09:11:23,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 09:11:23,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 09:11:23,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 09:11:23,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 09:11:23,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 09:11:23,052 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 09:11:23,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 09:11:23,054 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 09:11:23,056 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 09:11:23,056 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 09:11:23,056 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 09:11:23,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 09:11:23,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 09:11:23,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 09:11:23,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 09:11:23,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 09:11:23,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 09:11:23,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 09:11:23,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 09:11:23,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 09:11:23,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 09:11:23,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 09:11:23,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 09:11:23,064 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 09:11:23,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 09:11:23,065 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 09:11:23,079 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 09:11:23,079 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 09:11:23,080 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 09:11:23,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 09:11:23,081 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 09:11:23,081 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 09:11:23,081 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 09:11:23,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 09:11:23,083 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 09:11:23,083 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 09:11:23,083 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 09:11:23,083 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 09:11:23,083 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 09:11:23,084 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 09:11:23,084 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 09:11:23,084 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 09:11:23,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 09:11:23,084 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 09:11:23,085 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 09:11:23,085 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 09:11:23,085 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 09:11:23,085 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 09:11:23,085 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 09:11:23,086 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 09:11:23,354 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 09:11:23,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 09:11:23,370 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 09:11:23,372 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 09:11:23,372 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 09:11:23,373 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2019-10-07 09:11:23,443 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde6acad9/2b0f52838b734e579e58d73dffd502d6/FLAG8b06d6069 [2019-10-07 09:11:24,420 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 09:11:24,420 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2019-10-07 09:11:24,473 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde6acad9/2b0f52838b734e579e58d73dffd502d6/FLAG8b06d6069 [2019-10-07 09:11:24,795 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cde6acad9/2b0f52838b734e579e58d73dffd502d6 [2019-10-07 09:11:24,804 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 09:11:24,805 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 09:11:24,806 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 09:11:24,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 09:11:24,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 09:11:24,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:11:24" (1/1) ... [2019-10-07 09:11:24,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0b1e0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:24, skipping insertion in model container [2019-10-07 09:11:24,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:11:24" (1/1) ... [2019-10-07 09:11:24,822 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 09:11:25,010 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 09:11:29,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:11:29,500 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 09:11:30,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:11:30,991 INFO L192 MainTranslator]: Completed translation [2019-10-07 09:11:30,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30 WrapperNode [2019-10-07 09:11:30,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 09:11:30,992 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 09:11:30,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 09:11:30,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 09:11:31,003 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,125 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,126 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,485 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (1/1) ... [2019-10-07 09:11:31,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 09:11:31,562 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 09:11:31,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 09:11:31,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 09:11:31,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (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 09:11:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 09:11:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 09:11:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 09:11:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 09:11:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 09:11:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 09:11:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 09:11:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u32~0~X~~u32~0~TO~int [2019-10-07 09:11:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-07 09:11:31,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 09:11:31,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-07 09:11:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 09:11:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-07 09:11:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-07 09:11:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-07 09:11:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-07 09:11:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-07 09:11:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-07 09:11:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 09:11:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 09:11:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 09:11:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 09:11:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 09:11:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 09:11:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-07 09:11:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-07 09:11:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-07 09:11:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-07 09:11:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 09:11:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 09:11:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_is_fw_version [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sta_index [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_get_cap_name [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_feat_caps_info [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_detect_chip_version [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_stop [2019-10-07 09:11:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_config [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_configure_filter [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_tx [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_key [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_start [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_complete [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_update_allowed_rates [2019-10-07 09:11:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_default_rates [2019-10-07 09:11:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_bss_info_changed [2019-10-07 09:11:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_rts_threshold [2019-10-07 09:11:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove_interface [2019-10-07 09:11:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_add_interface [2019-10-07 09:11:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_add [2019-10-07 09:11:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_remove [2019-10-07 09:11:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_suspend [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_resume [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ampdu_action [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_init_ieee80211 [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_platform_get_resources [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_probe [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove [2019-10-07 09:11:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_init [2019-10-07 09:11:31,660 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_exit [2019-10-07 09:11:31,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_5 [2019-10-07 09:11:31,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_6 [2019-10-07 09:11:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 09:11:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-07 09:11:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-07 09:11:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-07 09:11:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-07 09:11:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-07 09:11:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_12 [2019-10-07 09:11:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_13 [2019-10-07 09:11:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 09:11:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 09:11:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 09:11:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 09:11:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-07 09:11:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 09:11:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-07 09:11:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_get_next_bd [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_write_register [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_read_register [2019-10-07 09:11:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_block [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_ctl_block [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_alloc_ctl_blks [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_blks [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_descs [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_tx_bd [2019-10-07 09:11:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_enable_ch_int [2019-10-07 09:11:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_fill_skb [2019-10-07 09:11:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_alloc_skb [2019-10-07 09:11:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_free_skbs [2019-10-07 09:11:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_tx_ack_ind [2019-10-07 09:11:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure reap_tx_dxes [2019-10-07 09:11:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_irq_tx_complete [2019-10-07 09:11:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_irq_rx_ready [2019-10-07 09:11:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_request_irqs [2019-10-07 09:11:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_rx_handle_packets [2019-10-07 09:11:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_rx_frame [2019-10-07 09:11:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_mem_pools [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_mem_pools [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_tx_frame [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_deinit [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-07 09:11:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-07 09:11:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-07 09:11:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-07 09:11:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-07 09:11:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-07 09:11:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-07 09:11:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-07 09:11:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-07 09:11:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-07 09:11:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_20 [2019-10-07 09:11:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_21 [2019-10-07 09:11:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2019-10-07 09:11:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_23 [2019-10-07 09:11:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2019-10-07 09:11:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_27 [2019-10-07 09:11:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_30 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_31 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_32 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_33 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-07 09:11:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-07 09:11:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2019-10-07 09:11:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2019-10-07 09:11:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_req [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-10-07 09:11:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure buff_to_be [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rssi0 [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_rx_skb [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_pdu [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_vif_by_addr [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_data [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_mgmt [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start_tx [2019-10-07 09:11:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_43 [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_45 [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_46 [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_49 [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_minus [2019-10-07 09:11:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_plus [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cfg_tlv_u32 [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bss_nw_type [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cap_supported [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bss_ht_params [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_ht_params [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_default_ht_params [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_params [2019-10-07 09:11:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_and_wait [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_status_check [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_load_nv [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start_rsp [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_stop [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_init_scan [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_start_scan [2019-10-07 09:11:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_end_scan [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_finish_scan [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_switch_channel_rsp [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_switch_channel [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_scan_params_rsp [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_scan_params [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_sta_self_rsp [2019-10-07 09:11:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_sta_self [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta_self [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_join_rsp [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_join [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_link_st [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_convert_sta_to_v1 [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta_rsp [2019-10-07 09:11:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta_v1 [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss_v1 [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss_rsp [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_bss [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_beacon [2019-10-07 09:11:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_proberesp_tmpl [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_stakey [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_bsskey [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_remove_stakey [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_remove_bsskey [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_enter_bmps [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_exit_bmps [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_power_params [2019-10-07 09:11:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_keep_alive_req [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_dump_cmd_req [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure set_feat_caps [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure get_feat_caps [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_feat_caps [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_feature_caps_exchange [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba_session [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba [2019-10-07 09:11:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_del_ba [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_trigger_ba [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_tx_compl_ind [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_missed_beacon_ind [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_sta_context_ind [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_update_cfg [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_process [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ind_smd_work [2019-10-07 09:11:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_open [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_close [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_54 [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_56 [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_57 [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_60 [2019-10-07 09:11:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_enter_bmps_state [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_exit_bmps_state [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_enable_keep_alive_null_packet [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_65 [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_66 [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_67 [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_68 [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_71 [2019-10-07 09:11:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou32 [2019-10-07 09:11:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 09:11:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_bool_bmps [2019-10-07 09:11:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bool_bmps [2019-10-07 09:11:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dump [2019-10-07 09:11:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_debugfs_init [2019-10-07 09:11:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_debugfs_exit [2019-10-07 09:11:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-10-07 09:11:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_76 [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_77 [2019-10-07 09:11:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_78 [2019-10-07 09:11:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_79 [2019-10-07 09:11:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_82 [2019-10-07 09:11:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-07 09:11:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-07 09:11:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-07 09:11:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 09:11:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-07 09:11:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-07 09:11:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-07 09:11:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-07 09:11:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_connection_loss [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-10-07 09:11:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_proberesp_get [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_report_low_ack [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_session [2019-10-07 09:11:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2019-10-07 09:11:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 09:11:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2019-10-07 09:11:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 09:11:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2019-10-07 09:11:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 09:11:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 09:11:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 09:11:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 09:11:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 09:11:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 09:11:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 09:11:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 09:11:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-07 09:11:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 09:11:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 09:11:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 09:11:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 09:11:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 09:11:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-07 09:11:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-07 09:11:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-07 09:11:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 09:11:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-07 09:11:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-07 09:11:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-07 09:11:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-07 09:11:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-07 09:11:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-07 09:11:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-07 09:11:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-07 09:11:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-07 09:11:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-07 09:11:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 09:11:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-07 09:11:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2019-10-07 09:11:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 09:11:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 09:11:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-10-07 09:11:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_5 [2019-10-07 09:11:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_6 [2019-10-07 09:11:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2019-10-07 09:11:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-07 09:11:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_12 [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_13 [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-07 09:11:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2019-10-07 09:11:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_proberesp_get [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_session [2019-10-07 09:11:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_open [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_close [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_load_nv [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start [2019-10-07 09:11:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_stop [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_init_scan [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start_scan [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_end_scan [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_finish_scan [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_sta_self [2019-10-07 09:11:31,745 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta_self [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_join [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_link_st [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_bss [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta [2019-10-07 09:11:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_beacon [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_switch_channel [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_proberesp_tmpl [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_stakey [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bsskey [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_remove_stakey [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_remove_bsskey [2019-10-07 09:11:31,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_power_params [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_feature_caps_exchange [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_feat_caps [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba_session [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_del_ba [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_trigger_ba [2019-10-07 09:11:31,748 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_cfg [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start_tx [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_mem_pools [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_mem_pools [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_alloc_ctl_blks [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_blks [2019-10-07 09:11:31,749 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_deinit [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_enter_bmps_state [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_exit_bmps_state [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_debugfs_init [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_debugfs_exit [2019-10-07 09:11:31,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_is_fw_version [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_default_rates [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_sta_index [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_get_cap_name [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_feat_caps_info [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_detect_chip_version [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 09:11:31,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_stop [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_config [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_configure_filter [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_tx [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_key [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 09:11:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_start [2019-10-07 09:11:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_complete [2019-10-07 09:11:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_update_allowed_rates [2019-10-07 09:11:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 09:11:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_bss_info_changed [2019-10-07 09:11:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_rts_threshold [2019-10-07 09:11:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove_interface [2019-10-07 09:11:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_add_interface [2019-10-07 09:11:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_add [2019-10-07 09:11:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_remove [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_suspend [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_resume [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ampdu_action [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_init_ieee80211 [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_platform_get_resources [2019-10-07 09:11:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_probe [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_init [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_exit [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 09:11:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 09:11:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-07 09:11:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 09:11:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 09:11:31,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_21 [2019-10-07 09:11:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_23 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_20 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_27 [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-07 09:11:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-07 09:11:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 09:11:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_30 [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_31 [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_32 [2019-10-07 09:11:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_33 [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-10-07 09:11:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_rx_skb [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_rx_frame [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_tx_frame [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_tx_ack_ind [2019-10-07 09:11:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_get_next_bd [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_write_register [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_read_register [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_block [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_ctl_block [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u32~0~X~~u32~0~TO~int [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_descs [2019-10-07 09:11:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_tx_bd [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_enable_ch_int [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_fill_skb [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_alloc_skb [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_free_skbs [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure reap_tx_dxes [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_irq_tx_complete [2019-10-07 09:11:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_irq_rx_ready [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_request_irqs [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_rx_handle_packets [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-07 09:11:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_45 [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_46 [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_49 [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_43 [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-07 09:11:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2019-10-07 09:11:31,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_req [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure buff_to_be [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure get_rssi0 [2019-10-07 09:11:31,776 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_pdu [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_vif_by_addr [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_data [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_mgmt [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 09:11:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-10-07 09:11:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2019-10-07 09:11:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_56 [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_57 [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_60 [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_54 [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_report_low_ack [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_connection_loss [2019-10-07 09:11:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_minus [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_plus [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_scan_params [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_enter_bmps [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_exit_bmps [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_keep_alive_req [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_dump_cmd_req [2019-10-07 09:11:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure set_feat_caps [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure clear_feat_caps [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure put_cfg_tlv_u32 [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bss_nw_type [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure is_cap_supported [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_bss_ht_params [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_ht_params [2019-10-07 09:11:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_default_ht_params [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_params [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_and_wait [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_status_check [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_start_rsp [2019-10-07 09:11:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_switch_channel_rsp [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_update_scan_params_rsp [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_sta_self_rsp [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_join_rsp [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_convert_sta_to_v1 [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta_rsp [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta_v1 [2019-10-07 09:11:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss_v1 [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss_rsp [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_tx_compl_ind [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_missed_beacon_ind [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_sta_context_ind [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_process [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ind_smd_work [2019-10-07 09:11:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_66 [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_67 [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_68 [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_71 [2019-10-07 09:11:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_65 [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_enable_keep_alive_null_packet [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou32 [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 09:11:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_77 [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_78 [2019-10-07 09:11:31,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_79 [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_82 [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_76 [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2019-10-07 09:11:31,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_bool_bmps [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bool_bmps [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dump [2019-10-07 09:11:31,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-07 09:11:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-07 09:11:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 09:11:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 09:11:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 09:11:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 09:11:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 09:11:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 09:11:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 09:11:39,513 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 09:14:08,027 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 09:14:08,027 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 09:14:08,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:14:08 BoogieIcfgContainer [2019-10-07 09:14:08,031 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 09:14:08,032 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 09:14:08,032 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 09:14:08,035 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 09:14:08,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 09:11:24" (1/3) ... [2019-10-07 09:14:08,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428506ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:14:08, skipping insertion in model container [2019-10-07 09:14:08,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:11:30" (2/3) ... [2019-10-07 09:14:08,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428506ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:14:08, skipping insertion in model container [2019-10-07 09:14:08,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:14:08" (3/3) ... [2019-10-07 09:14:08,038 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2019-10-07 09:14:08,047 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 09:14:08,057 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 09:14:08,065 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 09:14:08,105 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 09:14:08,105 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 09:14:08,105 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 09:14:08,106 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 09:14:08,106 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 09:14:08,106 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 09:14:08,106 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 09:14:08,106 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 09:14:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states. [2019-10-07 09:14:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-10-07 09:14:08,196 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:08,197 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:14:08,199 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:08,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:08,204 INFO L82 PathProgramCache]: Analyzing trace with hash 1121859517, now seen corresponding path program 1 times [2019-10-07 09:14:08,210 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:08,211 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:08,211 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:08,211 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:08,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2019-10-07 09:14:09,575 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:09,576 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:09,576 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:09,580 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:09,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:09,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:09,597 INFO L87 Difference]: Start difference. First operand 3080 states. Second operand 3 states. [2019-10-07 09:14:14,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:14,128 INFO L93 Difference]: Finished difference Result 8032 states and 10899 transitions. [2019-10-07 09:14:14,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:14,130 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2019-10-07 09:14:14,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:14,212 INFO L225 Difference]: With dead ends: 8032 [2019-10-07 09:14:14,213 INFO L226 Difference]: Without dead ends: 5317 [2019-10-07 09:14:14,239 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 09:14:14,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5317 states. [2019-10-07 09:14:14,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5317 to 5317. [2019-10-07 09:14:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5317 states. [2019-10-07 09:14:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 5317 states and 7168 transitions. [2019-10-07 09:14:15,008 INFO L78 Accepts]: Start accepts. Automaton has 5317 states and 7168 transitions. Word has length 96 [2019-10-07 09:14:15,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:15,009 INFO L462 AbstractCegarLoop]: Abstraction has 5317 states and 7168 transitions. [2019-10-07 09:14:15,010 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5317 states and 7168 transitions. [2019-10-07 09:14:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-10-07 09:14:15,022 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:15,023 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:14:15,023 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:15,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:15,024 INFO L82 PathProgramCache]: Analyzing trace with hash -135478148, now seen corresponding path program 1 times [2019-10-07 09:14:15,024 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:15,024 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:15,024 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:15,024 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:15,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:15,647 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2019-10-07 09:14:15,648 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:15,648 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:15,648 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:14:15,650 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:14:15,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:14:15,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:14:15,651 INFO L87 Difference]: Start difference. First operand 5317 states and 7168 transitions. Second operand 5 states. [2019-10-07 09:14:17,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:17,942 INFO L93 Difference]: Finished difference Result 10602 states and 14293 transitions. [2019-10-07 09:14:17,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:14:17,943 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-10-07 09:14:17,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:17,996 INFO L225 Difference]: With dead ends: 10602 [2019-10-07 09:14:17,996 INFO L226 Difference]: Without dead ends: 5316 [2019-10-07 09:14:18,033 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-07 09:14:18,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5316 states. [2019-10-07 09:14:18,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5316 to 5316. [2019-10-07 09:14:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5316 states. [2019-10-07 09:14:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 5316 states and 7164 transitions. [2019-10-07 09:14:18,466 INFO L78 Accepts]: Start accepts. Automaton has 5316 states and 7164 transitions. Word has length 109 [2019-10-07 09:14:18,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:18,467 INFO L462 AbstractCegarLoop]: Abstraction has 5316 states and 7164 transitions. [2019-10-07 09:14:18,467 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:14:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 7164 transitions. [2019-10-07 09:14:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2019-10-07 09:14:18,491 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:18,491 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 3, 3, 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] [2019-10-07 09:14:18,491 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:18,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:18,492 INFO L82 PathProgramCache]: Analyzing trace with hash 1651417634, now seen corresponding path program 1 times [2019-10-07 09:14:18,492 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:18,492 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:18,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:18,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:18,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2019-10-07 09:14:19,410 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:19,411 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:19,411 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 09:14:19,413 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 09:14:19,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 09:14:19,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 09:14:19,415 INFO L87 Difference]: Start difference. First operand 5316 states and 7164 transitions. Second operand 6 states. [2019-10-07 09:14:30,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:30,597 INFO L93 Difference]: Finished difference Result 10609 states and 14341 transitions. [2019-10-07 09:14:30,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 09:14:30,598 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 181 [2019-10-07 09:14:30,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:30,670 INFO L225 Difference]: With dead ends: 10609 [2019-10-07 09:14:30,670 INFO L226 Difference]: Without dead ends: 10588 [2019-10-07 09:14:30,679 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-10-07 09:14:30,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10588 states. [2019-10-07 09:14:31,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10588 to 10588. [2019-10-07 09:14:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10588 states. [2019-10-07 09:14:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10588 states to 10588 states and 14320 transitions. [2019-10-07 09:14:31,311 INFO L78 Accepts]: Start accepts. Automaton has 10588 states and 14320 transitions. Word has length 181 [2019-10-07 09:14:31,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:31,311 INFO L462 AbstractCegarLoop]: Abstraction has 10588 states and 14320 transitions. [2019-10-07 09:14:31,312 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 09:14:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 10588 states and 14320 transitions. [2019-10-07 09:14:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2019-10-07 09:14:31,372 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:31,373 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:14:31,373 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:31,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:31,373 INFO L82 PathProgramCache]: Analyzing trace with hash -188409317, now seen corresponding path program 1 times [2019-10-07 09:14:31,374 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:31,374 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:31,374 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:31,374 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:31,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2019-10-07 09:14:32,096 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:32,096 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:32,097 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:32,098 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:32,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:32,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:32,098 INFO L87 Difference]: Start difference. First operand 10588 states and 14320 transitions. Second operand 3 states. [2019-10-07 09:14:37,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:37,481 INFO L93 Difference]: Finished difference Result 31122 states and 42046 transitions. [2019-10-07 09:14:37,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:37,481 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 243 [2019-10-07 09:14:37,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:37,652 INFO L225 Difference]: With dead ends: 31122 [2019-10-07 09:14:37,653 INFO L226 Difference]: Without dead ends: 20565 [2019-10-07 09:14:37,707 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 09:14:37,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20565 states. [2019-10-07 09:14:38,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20565 to 20542. [2019-10-07 09:14:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20542 states. [2019-10-07 09:14:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20542 states to 20542 states and 27565 transitions. [2019-10-07 09:14:38,989 INFO L78 Accepts]: Start accepts. Automaton has 20542 states and 27565 transitions. Word has length 243 [2019-10-07 09:14:38,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:38,990 INFO L462 AbstractCegarLoop]: Abstraction has 20542 states and 27565 transitions. [2019-10-07 09:14:38,990 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 20542 states and 27565 transitions. [2019-10-07 09:14:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2019-10-07 09:14:39,069 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:39,070 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:14:39,070 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:39,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:39,071 INFO L82 PathProgramCache]: Analyzing trace with hash 689257737, now seen corresponding path program 2 times [2019-10-07 09:14:39,071 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:39,071 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:39,071 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:39,071 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:39,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2019-10-07 09:14:39,630 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:39,630 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:39,630 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:39,631 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:39,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:39,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:39,631 INFO L87 Difference]: Start difference. First operand 20542 states and 27565 transitions. Second operand 3 states. [2019-10-07 09:14:42,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:42,594 INFO L93 Difference]: Finished difference Result 35598 states and 47427 transitions. [2019-10-07 09:14:42,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:42,595 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 243 [2019-10-07 09:14:42,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:42,664 INFO L225 Difference]: With dead ends: 35598 [2019-10-07 09:14:42,664 INFO L226 Difference]: Without dead ends: 15087 [2019-10-07 09:14:42,734 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 09:14:42,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15087 states. [2019-10-07 09:14:43,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15087 to 15064. [2019-10-07 09:14:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15064 states. [2019-10-07 09:14:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15064 states to 15064 states and 19877 transitions. [2019-10-07 09:14:43,461 INFO L78 Accepts]: Start accepts. Automaton has 15064 states and 19877 transitions. Word has length 243 [2019-10-07 09:14:43,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:43,462 INFO L462 AbstractCegarLoop]: Abstraction has 15064 states and 19877 transitions. [2019-10-07 09:14:43,462 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 15064 states and 19877 transitions. [2019-10-07 09:14:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2019-10-07 09:14:43,489 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:43,489 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:14:43,490 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:43,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:43,490 INFO L82 PathProgramCache]: Analyzing trace with hash -394393893, now seen corresponding path program 1 times [2019-10-07 09:14:43,491 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:43,491 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:43,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:43,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:43,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2019-10-07 09:14:44,080 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:44,080 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:44,080 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:44,081 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:44,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:44,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:44,082 INFO L87 Difference]: Start difference. First operand 15064 states and 19877 transitions. Second operand 3 states. [2019-10-07 09:14:44,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:44,410 INFO L93 Difference]: Finished difference Result 21464 states and 28377 transitions. [2019-10-07 09:14:44,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:44,410 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 243 [2019-10-07 09:14:44,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:44,489 INFO L225 Difference]: With dead ends: 21464 [2019-10-07 09:14:44,489 INFO L226 Difference]: Without dead ends: 15072 [2019-10-07 09:14:44,513 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 09:14:44,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15072 states. [2019-10-07 09:14:46,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15072 to 15068. [2019-10-07 09:14:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15068 states. [2019-10-07 09:14:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15068 states to 15068 states and 19881 transitions. [2019-10-07 09:14:46,452 INFO L78 Accepts]: Start accepts. Automaton has 15068 states and 19881 transitions. Word has length 243 [2019-10-07 09:14:46,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:46,455 INFO L462 AbstractCegarLoop]: Abstraction has 15068 states and 19881 transitions. [2019-10-07 09:14:46,455 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 15068 states and 19881 transitions. [2019-10-07 09:14:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2019-10-07 09:14:46,494 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:46,495 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:14:46,495 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:46,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:46,495 INFO L82 PathProgramCache]: Analyzing trace with hash 478204897, now seen corresponding path program 1 times [2019-10-07 09:14:46,496 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:46,496 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:46,496 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:46,496 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:46,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2019-10-07 09:14:47,217 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:47,218 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:47,218 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 09:14:47,218 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 09:14:47,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 09:14:47,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 09:14:47,224 INFO L87 Difference]: Start difference. First operand 15068 states and 19881 transitions. Second operand 4 states. [2019-10-07 09:14:48,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:48,130 INFO L93 Difference]: Finished difference Result 30126 states and 40645 transitions. [2019-10-07 09:14:48,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 09:14:48,131 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 244 [2019-10-07 09:14:48,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:48,212 INFO L225 Difference]: With dead ends: 30126 [2019-10-07 09:14:48,212 INFO L226 Difference]: Without dead ends: 15084 [2019-10-07 09:14:48,269 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:14:48,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15084 states. [2019-10-07 09:14:48,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15084 to 15084. [2019-10-07 09:14:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15084 states. [2019-10-07 09:14:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15084 states to 15084 states and 20093 transitions. [2019-10-07 09:14:49,011 INFO L78 Accepts]: Start accepts. Automaton has 15084 states and 20093 transitions. Word has length 244 [2019-10-07 09:14:49,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:49,012 INFO L462 AbstractCegarLoop]: Abstraction has 15084 states and 20093 transitions. [2019-10-07 09:14:49,012 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 09:14:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 15084 states and 20093 transitions. [2019-10-07 09:14:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2019-10-07 09:14:49,033 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:49,034 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:14:49,034 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:49,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:49,034 INFO L82 PathProgramCache]: Analyzing trace with hash -702725943, now seen corresponding path program 1 times [2019-10-07 09:14:49,035 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:49,035 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:49,035 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:49,035 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:49,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2019-10-07 09:14:50,081 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:50,082 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:50,082 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-07 09:14:50,084 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-07 09:14:50,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-07 09:14:50,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2019-10-07 09:14:50,086 INFO L87 Difference]: Start difference. First operand 15084 states and 20093 transitions. Second operand 9 states. [2019-10-07 09:16:13,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:13,410 INFO L93 Difference]: Finished difference Result 29038 states and 38880 transitions. [2019-10-07 09:16:13,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 09:16:13,410 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 248 [2019-10-07 09:16:13,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:13,476 INFO L225 Difference]: With dead ends: 29038 [2019-10-07 09:16:13,476 INFO L226 Difference]: Without dead ends: 16269 [2019-10-07 09:16:13,507 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2019-10-07 09:16:13,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16269 states. [2019-10-07 09:16:14,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16269 to 16212. [2019-10-07 09:16:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16212 states. [2019-10-07 09:16:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16212 states to 16212 states and 21655 transitions. [2019-10-07 09:16:14,580 INFO L78 Accepts]: Start accepts. Automaton has 16212 states and 21655 transitions. Word has length 248 [2019-10-07 09:16:14,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:14,582 INFO L462 AbstractCegarLoop]: Abstraction has 16212 states and 21655 transitions. [2019-10-07 09:16:14,582 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-07 09:16:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 16212 states and 21655 transitions. [2019-10-07 09:16:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2019-10-07 09:16:14,683 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:14,685 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 16, 16, 16, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:16:14,685 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:14,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:14,686 INFO L82 PathProgramCache]: Analyzing trace with hash 2109604183, now seen corresponding path program 1 times [2019-10-07 09:16:14,686 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:14,686 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:14,687 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:14,687 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:14,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1842 trivial. 0 not checked. [2019-10-07 09:16:16,939 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:16,939 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:16,939 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:16:16,942 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:16:16,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:16:16,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:16:16,943 INFO L87 Difference]: Start difference. First operand 16212 states and 21655 transitions. Second operand 5 states. [2019-10-07 09:16:18,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:18,104 INFO L93 Difference]: Finished difference Result 32425 states and 43409 transitions. [2019-10-07 09:16:18,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:16:18,105 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 803 [2019-10-07 09:16:18,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:18,178 INFO L225 Difference]: With dead ends: 32425 [2019-10-07 09:16:18,179 INFO L226 Difference]: Without dead ends: 16244 [2019-10-07 09:16:18,225 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:16:18,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16244 states. [2019-10-07 09:16:19,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16244 to 16244. [2019-10-07 09:16:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16244 states. [2019-10-07 09:16:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16244 states to 16244 states and 21711 transitions. [2019-10-07 09:16:19,115 INFO L78 Accepts]: Start accepts. Automaton has 16244 states and 21711 transitions. Word has length 803 [2019-10-07 09:16:19,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:19,116 INFO L462 AbstractCegarLoop]: Abstraction has 16244 states and 21711 transitions. [2019-10-07 09:16:19,117 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:16:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 16244 states and 21711 transitions. [2019-10-07 09:16:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2019-10-07 09:16:19,171 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:19,172 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 16, 16, 16, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:16:19,172 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:19,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:19,173 INFO L82 PathProgramCache]: Analyzing trace with hash -412737687, now seen corresponding path program 1 times [2019-10-07 09:16:19,173 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:19,173 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:19,173 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:19,174 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:19,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2019-10-07 09:16:20,859 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:20,859 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:20,860 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-07 09:16:20,861 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-07 09:16:20,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-07 09:16:20,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-10-07 09:16:20,861 INFO L87 Difference]: Start difference. First operand 16244 states and 21711 transitions. Second operand 9 states. [2019-10-07 09:16:21,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:21,412 INFO L93 Difference]: Finished difference Result 32585 states and 43819 transitions. [2019-10-07 09:16:21,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-07 09:16:21,413 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 805 [2019-10-07 09:16:21,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:21,485 INFO L225 Difference]: With dead ends: 32585 [2019-10-07 09:16:21,485 INFO L226 Difference]: Without dead ends: 16372 [2019-10-07 09:16:21,536 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2019-10-07 09:16:21,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16372 states. [2019-10-07 09:16:22,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16372 to 16316. [2019-10-07 09:16:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16316 states. [2019-10-07 09:16:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16316 states to 16316 states and 21963 transitions. [2019-10-07 09:16:22,275 INFO L78 Accepts]: Start accepts. Automaton has 16316 states and 21963 transitions. Word has length 805 [2019-10-07 09:16:22,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:22,280 INFO L462 AbstractCegarLoop]: Abstraction has 16316 states and 21963 transitions. [2019-10-07 09:16:22,280 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-07 09:16:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 16316 states and 21963 transitions. [2019-10-07 09:16:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2019-10-07 09:16:22,332 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:22,335 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 16, 16, 16, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:16:22,335 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:22,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:22,336 INFO L82 PathProgramCache]: Analyzing trace with hash -241570670, now seen corresponding path program 1 times [2019-10-07 09:16:22,336 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:22,337 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:22,337 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:22,337 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:22,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2019-10-07 09:16:23,793 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:23,794 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:23,794 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 09:16:23,795 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 09:16:23,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 09:16:23,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 09:16:23,796 INFO L87 Difference]: Start difference. First operand 16316 states and 21963 transitions. Second operand 8 states. [2019-10-07 09:16:24,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:24,228 INFO L93 Difference]: Finished difference Result 32717 states and 44117 transitions. [2019-10-07 09:16:24,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 09:16:24,234 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 821 [2019-10-07 09:16:24,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:24,308 INFO L225 Difference]: With dead ends: 32717 [2019-10-07 09:16:24,308 INFO L226 Difference]: Without dead ends: 16432 [2019-10-07 09:16:24,350 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-10-07 09:16:24,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16432 states. [2019-10-07 09:16:25,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16432 to 16340. [2019-10-07 09:16:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16340 states. [2019-10-07 09:16:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16340 states to 16340 states and 21987 transitions. [2019-10-07 09:16:25,501 INFO L78 Accepts]: Start accepts. Automaton has 16340 states and 21987 transitions. Word has length 821 [2019-10-07 09:16:25,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:25,502 INFO L462 AbstractCegarLoop]: Abstraction has 16340 states and 21987 transitions. [2019-10-07 09:16:25,502 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 09:16:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 16340 states and 21987 transitions. [2019-10-07 09:16:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2019-10-07 09:16:25,539 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:25,541 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 16, 16, 16, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:16:25,541 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:25,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:25,542 INFO L82 PathProgramCache]: Analyzing trace with hash -147682332, now seen corresponding path program 1 times [2019-10-07 09:16:25,542 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:25,542 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:25,542 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:25,543 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:25,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 1825 trivial. 0 not checked. [2019-10-07 09:16:27,025 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:27,025 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:27,025 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:16:27,027 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:16:27,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:16:27,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:16:27,027 INFO L87 Difference]: Start difference. First operand 16340 states and 21987 transitions. Second operand 5 states. [2019-10-07 09:16:27,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:27,377 INFO L93 Difference]: Finished difference Result 32705 states and 44264 transitions. [2019-10-07 09:16:27,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:16:27,378 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 838 [2019-10-07 09:16:27,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:27,432 INFO L225 Difference]: With dead ends: 32705 [2019-10-07 09:16:27,433 INFO L226 Difference]: Without dead ends: 16396 [2019-10-07 09:16:27,465 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:16:27,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16396 states. [2019-10-07 09:16:27,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16396 to 16372. [2019-10-07 09:16:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16372 states. [2019-10-07 09:16:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16372 states to 16372 states and 22106 transitions. [2019-10-07 09:16:27,982 INFO L78 Accepts]: Start accepts. Automaton has 16372 states and 22106 transitions. Word has length 838 [2019-10-07 09:16:27,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:27,983 INFO L462 AbstractCegarLoop]: Abstraction has 16372 states and 22106 transitions. [2019-10-07 09:16:27,983 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:16:27,983 INFO L276 IsEmpty]: Start isEmpty. Operand 16372 states and 22106 transitions. [2019-10-07 09:16:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2019-10-07 09:16:28,020 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:28,021 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 16, 16, 15, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:16:28,021 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:28,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:28,022 INFO L82 PathProgramCache]: Analyzing trace with hash -1881647124, now seen corresponding path program 1 times [2019-10-07 09:16:28,022 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:28,022 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:28,022 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:28,023 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:28,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2019-10-07 09:16:29,768 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:29,768 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 09:16:29,768 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 09:16:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:35,382 INFO L256 TraceCheckSpWp]: Trace formula consists of 12338 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 09:16:35,443 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 09:16:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 274 proven. 1 refuted. 0 times theorem prover too weak. 1594 trivial. 0 not checked. [2019-10-07 09:16:35,858 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 09:16:38,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2019-10-07 09:16:38,542 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 09:16:38,609 INFO L162 IcfgInterpreter]: Started Sifa with 473 locations of interest [2019-10-07 09:16:38,609 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 09:16:38,623 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 09:16:38,636 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 09:16:38,637 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 09:16:55,861 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string72.base|) [2019-10-07 09:16:58,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string75.base|) [2019-10-07 09:17:00,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string76.base|) [2019-10-07 09:17:02,606 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| (select (select |v_#memory_$Pointer$.base_4006| |~#wcn_band_2ghz~0.base|) |~#wcn_band_2ghz~0.offset|)) [2019-10-07 09:17:04,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4006| |~#wcn_band_5ghz~0.base|) |~#wcn_band_5ghz~0.offset|) |#t~string71.base|) [2019-10-07 09:17:06,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4006| |~#wcn_band_2ghz~0.base|) (+ |~#wcn_band_2ghz~0.offset| 4)) |#t~string71.base|) [2019-10-07 09:17:09,241 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4006| |~#wcn_band_5ghz~0.base|) (+ |~#wcn_band_5ghz~0.offset| 4)) |#t~string71.base|) [2019-10-07 09:17:11,480 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |~#wcn_band_2ghz~0.base|) [2019-10-07 09:17:13,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |~#wcn_band_5ghz~0.base|) [2019-10-07 09:17:15,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#wowlan_support~0.base| |#t~string71.base|) [2019-10-07 09:17:18,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#wcn36xx_caps_names~0.base| |#t~string71.base|) [2019-10-07 09:17:20,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string0.base| |#t~string71.base|) [2019-10-07 09:17:22,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1.base| |#t~string71.base|) [2019-10-07 09:17:24,855 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2.base| |#t~string71.base|) [2019-10-07 09:17:26,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string3.base| |#t~string71.base|) [2019-10-07 09:17:29,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string4.base| |#t~string71.base|) [2019-10-07 09:17:31,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string5.base| |#t~string71.base|) [2019-10-07 09:17:33,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string6.base| |#t~string71.base|) [2019-10-07 09:17:35,891 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string7.base| |#t~string71.base|) [2019-10-07 09:17:38,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string8.base| |#t~string71.base|) [2019-10-07 09:17:40,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string9.base| |#t~string71.base|) [2019-10-07 09:17:42,484 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string10.base| |#t~string71.base|) [2019-10-07 09:17:44,741 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string11.base| |#t~string71.base|) [2019-10-07 09:17:46,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string12.base| |#t~string71.base|) [2019-10-07 09:17:49,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string13.base| |#t~string71.base|) [2019-10-07 09:17:51,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string14.base| |#t~string71.base|) [2019-10-07 09:17:53,996 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string15.base| |#t~string71.base|) [2019-10-07 09:17:56,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string16.base| |#t~string71.base|) [2019-10-07 09:17:58,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string17.base| |#t~string71.base|) [2019-10-07 09:18:00,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string18.base| |#t~string71.base|) [2019-10-07 09:18:02,937 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string19.base| |#t~string71.base|) [2019-10-07 09:18:05,178 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string20.base| |#t~string71.base|) [2019-10-07 09:18:07,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string21.base| |#t~string71.base|) [2019-10-07 09:18:09,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string22.base| |#t~string71.base|) [2019-10-07 09:18:11,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string140.base|) [2019-10-07 09:18:14,146 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string145.base|) [2019-10-07 09:18:16,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string148.base|) [2019-10-07 09:18:18,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string150.base|) [2019-10-07 09:18:20,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string153.base|) [2019-10-07 09:18:23,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string156.base|) [2019-10-07 09:18:25,351 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string159.base|) [2019-10-07 09:18:27,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string162.base| |#t~string71.base|) [2019-10-07 09:18:29,815 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string166.base| |#t~string71.base|) [2019-10-07 09:18:32,076 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string169.base| |#t~string71.base|) [2019-10-07 09:18:34,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string172.base| |#t~string71.base|) [2019-10-07 09:18:36,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string176.base| |#t~string71.base|) [2019-10-07 09:18:38,769 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string71.base|) [2019-10-07 09:18:41,012 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string184.base| |#t~string71.base|) [2019-10-07 09:18:43,090 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string189.base| |#t~string71.base|) [2019-10-07 09:18:45,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string194.base|) [2019-10-07 09:18:47,435 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string199.base|) [2019-10-07 09:18:49,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string208.base| |#t~string71.base|) [2019-10-07 09:18:52,017 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string71.base|) [2019-10-07 09:18:54,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string215.base| |#t~string71.base|) [2019-10-07 09:18:56,591 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string216.base| |#t~string71.base|) [2019-10-07 09:18:58,834 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string221.base|) [2019-10-07 09:19:01,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string263.base| |#t~string71.base|) [2019-10-07 09:19:03,315 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string283.base|) [2019-10-07 09:19:05,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string285.base|) [2019-10-07 09:19:07,615 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string289.base|) [2019-10-07 09:19:09,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string295.base| |#t~string71.base|) [2019-10-07 09:19:11,884 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string308.base|) [2019-10-07 09:19:13,963 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string309.base|) [2019-10-07 09:19:16,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string310.base|) [2019-10-07 09:19:18,260 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string317.base|) [2019-10-07 09:19:20,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string323.base|) [2019-10-07 09:19:22,578 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string71.base|) [2019-10-07 09:19:24,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string71.base|) [2019-10-07 09:19:27,032 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string344.base| |#t~string71.base|) [2019-10-07 09:19:29,251 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string71.base|) [2019-10-07 09:19:31,479 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string354.base|) [2019-10-07 09:19:33,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string365.base|) [2019-10-07 09:19:35,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string369.base|) [2019-10-07 09:19:38,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string373.base| |#t~string71.base|) [2019-10-07 09:19:40,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string383.base| |#t~string71.base|) [2019-10-07 09:19:42,562 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string388.base| |#t~string71.base|) [2019-10-07 09:19:44,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string397.base| |#t~string71.base|) [2019-10-07 09:19:46,723 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string403.base|) [2019-10-07 09:19:48,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |#t~string71.base|) [2019-10-07 09:19:51,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string413.base| |#t~string71.base|) [2019-10-07 09:19:53,242 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string426.base| |#t~string71.base|) [2019-10-07 09:19:55,485 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#wcn36xx_ops~0.base| |#t~string71.base|) [2019-10-07 09:19:57,569 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string71.base|) [2019-10-07 09:19:59,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string71.base|) [2019-10-07 09:20:02,241 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string71.base|) [2019-10-07 09:20:04,744 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string459.base| |#t~string71.base|) [2019-10-07 09:20:07,060 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string71.base|) [2019-10-07 09:20:09,324 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string464.base| |#t~string71.base|) [2019-10-07 09:20:11,636 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string470.base| |#t~string71.base|) [2019-10-07 09:20:13,933 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string472.base| |#t~string71.base|) [2019-10-07 09:20:16,212 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string71.base|) [2019-10-07 09:20:18,339 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string478.base| |#t~string71.base|) [2019-10-07 09:20:20,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string486.base|) [2019-10-07 09:20:22,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string496.base|) [2019-10-07 09:20:24,972 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| (select (select |v_#memory_$Pointer$.base_2555| |~#wcn36xx_driver~0.base|) (+ |~#wcn36xx_driver~0.offset| 77))) [2019-10-07 09:20:27,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#wcn36xx_driver~0.base| |#t~string71.base|) [2019-10-07 09:20:29,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string499.base|) [2019-10-07 09:20:32,164 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string648.base|) [2019-10-07 09:20:34,456 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string682.base| |#t~string71.base|) [2019-10-07 09:20:36,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string687.base| |#t~string71.base|) [2019-10-07 09:20:39,040 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string708.base| |#t~string71.base|) [2019-10-07 09:20:41,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string71.base|) [2019-10-07 09:20:43,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string756.base| |#t~string71.base|) [2019-10-07 09:20:45,942 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string781.base|) [2019-10-07 09:20:48,231 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string784.base|) [2019-10-07 09:20:50,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string788.base|) [2019-10-07 09:20:52,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string791.base| |#t~string71.base|) [2019-10-07 09:20:55,072 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string793.base| |#t~string71.base|) [2019-10-07 09:20:57,375 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string796.base| |#t~string71.base|) [2019-10-07 09:20:59,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string808.base|) [2019-10-07 09:21:02,041 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string819.base|) [2019-10-07 09:21:04,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string827.base| |#t~string71.base|) [2019-10-07 09:21:06,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string851.base|) [2019-10-07 09:21:09,004 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string852.base|) [2019-10-07 09:21:11,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string853.base|) [2019-10-07 09:21:13,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string854.base|) [2019-10-07 09:21:15,958 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string855.base|) [2019-10-07 09:21:18,236 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string861.base|) [2019-10-07 09:21:20,552 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string871.base| |#t~string71.base|) [2019-10-07 09:21:22,840 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string872.base| |#t~string71.base|) [2019-10-07 09:21:25,197 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string873.base| |#t~string71.base|) [2019-10-07 09:21:27,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string874.base| |#t~string71.base|) [2019-10-07 09:21:29,944 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string967.base| |#t~string71.base|) [2019-10-07 09:21:32,254 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string968.base| |#t~string71.base|) [2019-10-07 09:21:34,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string983.base|) [2019-10-07 09:21:36,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string995.base|) [2019-10-07 09:21:39,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string997.base|) [2019-10-07 09:21:41,718 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string998.base|) [2019-10-07 09:21:44,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1002.base| |#t~string71.base|) [2019-10-07 09:21:46,607 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1004.base| |#t~string71.base|) [2019-10-07 09:21:48,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1005.base| |#t~string71.base|) [2019-10-07 09:21:51,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1015.base|) [2019-10-07 09:21:53,868 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1049.base| |#t~string71.base|) [2019-10-07 09:21:56,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1061.base|) [2019-10-07 09:21:58,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1064.base|) [2019-10-07 09:22:00,779 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1068.base|) [2019-10-07 09:22:03,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1069.base|) [2019-10-07 09:22:05,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1071.base|) [2019-10-07 09:22:07,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1072.base|) [2019-10-07 09:22:10,167 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1074.base|) [2019-10-07 09:22:12,805 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1075.base|) [2019-10-07 09:22:15,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1081.base| |#t~string71.base|) [2019-10-07 09:22:18,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1086.base| |#t~string71.base|) [2019-10-07 09:22:20,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1111.base| |#t~string71.base|) [2019-10-07 09:22:23,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1150.base|) [2019-10-07 09:22:26,172 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1208.base| |#t~string71.base|) [2019-10-07 09:22:28,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1209.base| |#t~string71.base|) [2019-10-07 09:22:31,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1220.base|) [2019-10-07 09:22:34,100 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1224.base|) [2019-10-07 09:22:36,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1227.base|) [2019-10-07 09:22:39,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1231.base|) [2019-10-07 09:22:42,322 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1235.base|) [2019-10-07 09:22:44,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1236.base|) [2019-10-07 09:22:47,564 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1256.base| |#t~string71.base|) [2019-10-07 09:22:50,112 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1269.base| |#t~string71.base|) [2019-10-07 09:22:52,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1271.base|) [2019-10-07 09:22:55,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1287.base|) [2019-10-07 09:22:57,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1292.base| |#t~string71.base|) [2019-10-07 09:23:00,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1297.base| |#t~string71.base|) [2019-10-07 09:23:02,766 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1309.base|) [2019-10-07 09:23:05,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1314.base|) [2019-10-07 09:23:07,592 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1324.base| |#t~string71.base|) [2019-10-07 09:23:09,946 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1329.base| |#t~string71.base|) [2019-10-07 09:23:12,380 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1334.base| |#t~string71.base|) [2019-10-07 09:23:14,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1347.base| |#t~string71.base|) [2019-10-07 09:23:17,277 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1352.base|) [2019-10-07 09:23:19,649 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1357.base|) [2019-10-07 09:23:21,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1370.base| |#t~string71.base|) [2019-10-07 09:23:24,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1375.base| |#t~string71.base|) [2019-10-07 09:23:26,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1380.base| |#t~string71.base|) [2019-10-07 09:23:29,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1390.base| |#t~string71.base|) [2019-10-07 09:23:31,555 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1395.base| |#t~string71.base|) [2019-10-07 09:23:33,908 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1400.base| |#t~string71.base|) [2019-10-07 09:23:36,339 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1403.base| |#t~string71.base|) [2019-10-07 09:23:38,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1419.base| |#t~string71.base|) [2019-10-07 09:23:41,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1424.base| |#t~string71.base|) [2019-10-07 09:23:43,521 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1428.base| |#t~string71.base|) [2019-10-07 09:23:45,979 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1439.base|) [2019-10-07 09:23:48,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1444.base|) [2019-10-07 09:23:50,573 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1449.base|) [2019-10-07 09:23:52,964 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1452.base| |#t~string71.base|) [2019-10-07 09:23:55,272 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1456.base| |#t~string71.base|) [2019-10-07 09:23:57,581 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1473.base| |#t~string71.base|) [2019-10-07 09:23:59,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1478.base| |#t~string71.base|) [2019-10-07 09:24:02,693 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1483.base|) [2019-10-07 09:24:05,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1497.base|) [2019-10-07 09:24:07,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1502.base| |#t~string71.base|) [2019-10-07 09:24:10,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1512.base|) [2019-10-07 09:24:12,494 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1517.base|) [2019-10-07 09:24:14,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1522.base|) [2019-10-07 09:24:17,130 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1525.base|) [2019-10-07 09:24:19,473 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1545.base| |#t~string71.base|) [2019-10-07 09:24:21,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1551.base| |#t~string71.base|) [2019-10-07 09:24:24,076 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1556.base| |#t~string71.base|) [2019-10-07 09:24:26,412 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1570.base|) [2019-10-07 09:24:28,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1575.base|) [2019-10-07 09:24:31,334 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1580.base| |#t~string71.base|) [2019-10-07 09:24:33,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1598.base| |#t~string71.base|) [2019-10-07 09:24:36,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1604.base|) [2019-10-07 09:24:38,582 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1619.base| |#t~string71.base|) [2019-10-07 09:24:41,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1638.base| |#t~string71.base|) [2019-10-07 09:24:43,537 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1647.base|) [2019-10-07 09:24:46,103 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1652.base|) [2019-10-07 09:24:48,622 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1724.base|) [2019-10-07 09:24:50,995 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1729.base|) [2019-10-07 09:24:53,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1739.base|) [2019-10-07 09:24:55,737 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1742.base| |#t~string71.base|) [2019-10-07 09:24:58,056 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1761.base| |#t~string71.base|) [2019-10-07 09:25:00,477 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string1773.base|) [2019-10-07 09:25:02,817 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1794.base| |#t~string71.base|)