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--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 09:13:16,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 09:13:16,031 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 09:13:16,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 09:13:16,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 09:13:16,056 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 09:13:16,058 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 09:13:16,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 09:13:16,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 09:13:16,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 09:13:16,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 09:13:16,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 09:13:16,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 09:13:16,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 09:13:16,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 09:13:16,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 09:13:16,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 09:13:16,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 09:13:16,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 09:13:16,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 09:13:16,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 09:13:16,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 09:13:16,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 09:13:16,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 09:13:16,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 09:13:16,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 09:13:16,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 09:13:16,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 09:13:16,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 09:13:16,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 09:13:16,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 09:13:16,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 09:13:16,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 09:13:16,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 09:13:16,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 09:13:16,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 09:13:16,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 09:13:16,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 09:13:16,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 09:13:16,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 09:13:16,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 09:13:16,130 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 09:13:16,164 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 09:13:16,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 09:13:16,166 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 09:13:16,166 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 09:13:16,167 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 09:13:16,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 09:13:16,170 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 09:13:16,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 09:13:16,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 09:13:16,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 09:13:16,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 09:13:16,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 09:13:16,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 09:13:16,172 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 09:13:16,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 09:13:16,172 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 09:13:16,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 09:13:16,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 09:13:16,173 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 09:13:16,173 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 09:13:16,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 09:13:16,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 09:13:16,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 09:13:16,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 09:13:16,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 09:13:16,176 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 09:13:16,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 09:13:16,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 09:13:16,177 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 09:13:16,499 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 09:13:16,513 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 09:13:16,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 09:13:16,519 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 09:13:16,520 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 09:13:16,520 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-10-07 09:13:16,587 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d2a99a4/64e6bc2b45c8470bb4ea04edf05bad5b/FLAG5f82aab56 [2019-10-07 09:13:17,561 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 09:13:17,562 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-10-07 09:13:17,630 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d2a99a4/64e6bc2b45c8470bb4ea04edf05bad5b/FLAG5f82aab56 [2019-10-07 09:13:17,898 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91d2a99a4/64e6bc2b45c8470bb4ea04edf05bad5b [2019-10-07 09:13:17,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 09:13:17,911 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 09:13:17,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 09:13:17,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 09:13:17,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 09:13:17,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:13:17" (1/1) ... [2019-10-07 09:13:17,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@358362b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:17, skipping insertion in model container [2019-10-07 09:13:17,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:13:17" (1/1) ... [2019-10-07 09:13:17,929 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 09:13:18,129 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 09:13:21,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:13:21,528 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 09:13:21,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:13:22,537 INFO L192 MainTranslator]: Completed translation [2019-10-07 09:13:22,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22 WrapperNode [2019-10-07 09:13:22,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 09:13:22,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 09:13:22,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 09:13:22,539 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 09:13:22,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:22,560 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:22,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:22,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:22,912 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:23,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:23,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (1/1) ... [2019-10-07 09:13:23,120 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 09:13:23,120 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 09:13:23,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 09:13:23,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 09:13:23,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (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 09:13:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 09:13:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 09:13:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 09:13:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 09:13:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-10-07 09:13:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 09:13:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 09:13:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 09:13:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 09:13:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-07 09:13:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 09:13:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-07 09:13:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 09:13:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 09:13:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 09:13:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 09:13:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-07 09:13:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-07 09:13:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-07 09:13:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 09:13:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 09:13:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-07 09:13:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-07 09:13:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-07 09:13:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2019-10-07 09:13:23,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2019-10-07 09:13:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2019-10-07 09:13:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2019-10-07 09:13:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2019-10-07 09:13:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2019-10-07 09:13:23,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2019-10-07 09:13:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 09:13:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2019-10-07 09:13:23,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2019-10-07 09:13:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2019-10-07 09:13:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2019-10-07 09:13:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-10-07 09:13:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-10-07 09:13:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2019-10-07 09:13:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_led_brightness_set [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_38 [2019-10-07 09:13:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_39 [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_40 [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_41 [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2019-10-07 09:13:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_49 [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_50 [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_51 [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_52 [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-07 09:13:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 09:13:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-07 09:13:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-07 09:13:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_radio_led_name [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_rx_led_name [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_tx_led_name [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 09:13:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-07 09:13:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_delayed_work [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2019-10-07 09:13:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-10-07 09:13:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_2 [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_3 [2019-10-07 09:13:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_1 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_2 [2019-10-07 09:13:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_3 [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 09:13:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-07 09:13:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-10-07 09:13:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-07 09:13:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 09:13:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2019-10-07 09:13:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_start_polling [2019-10-07 09:13:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_stop_polling [2019-10-07 09:13:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 09:13:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 09:13:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 09:13:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 09:13:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 09:13:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 09:13:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 09:13:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-10-07 09:13:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 09:13:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 09:13:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 09:13:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-07 09:13:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 09:13:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-10-07 09:13:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-07 09:13:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2019-10-07 09:13:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2019-10-07 09:13:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-07 09:13:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 09:13:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-10-07 09:13:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-07 09:13:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2019-10-07 09:13:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-07 09:13:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-07 09:13:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2019-10-07 09:13:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-07 09:13:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-10-07 09:13:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2019-10-07 09:13:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2019-10-07 09:13:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2019-10-07 09:13:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2019-10-07 09:13:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2019-10-07 09:13:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2019-10-07 09:13:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 09:13:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2019-10-07 09:13:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-07 09:13:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-10-07 09:13:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2019-10-07 09:13:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2019-10-07 09:13:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-07 09:13:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-07 09:13:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_39 [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_40 [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_41 [2019-10-07 09:13:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_38 [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2019-10-07 09:13:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_led_brightness_set [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2019-10-07 09:13:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_50 [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_51 [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_52 [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_49 [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2019-10-07 09:13:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-07 09:13:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-07 09:13:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 09:13:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 09:13:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 09:13:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 09:13:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 09:13:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 09:13:24,943 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 09:14:07,789 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 09:14:07,790 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 09:14:07,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:14:07 BoogieIcfgContainer [2019-10-07 09:14:07,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 09:14:07,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 09:14:07,794 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 09:14:07,797 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 09:14:07,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 09:13:17" (1/3) ... [2019-10-07 09:14:07,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@366968bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:14:07, skipping insertion in model container [2019-10-07 09:14:07,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:13:22" (2/3) ... [2019-10-07 09:14:07,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@366968bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:14:07, skipping insertion in model container [2019-10-07 09:14:07,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:14:07" (3/3) ... [2019-10-07 09:14:07,800 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-10-07 09:14:07,811 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 09:14:07,821 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 09:14:07,834 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 09:14:07,870 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 09:14:07,871 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 09:14:07,871 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 09:14:07,871 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 09:14:07,871 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 09:14:07,871 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 09:14:07,871 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 09:14:07,871 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 09:14:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states. [2019-10-07 09:14:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2019-10-07 09:14:07,965 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:07,966 INFO L385 BasicCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:14:07,969 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:07,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:07,975 INFO L82 PathProgramCache]: Analyzing trace with hash 1573846213, now seen corresponding path program 1 times [2019-10-07 09:14:07,986 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:07,986 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:07,986 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:07,986 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:07,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-07 09:14:09,015 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:09,016 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:09,016 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:09,021 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:09,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:09,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:09,041 INFO L87 Difference]: Start difference. First operand 2626 states. Second operand 3 states. [2019-10-07 09:14:11,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:11,553 INFO L93 Difference]: Finished difference Result 7595 states and 10967 transitions. [2019-10-07 09:14:11,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:11,555 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2019-10-07 09:14:11,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:11,620 INFO L225 Difference]: With dead ends: 7595 [2019-10-07 09:14:11,620 INFO L226 Difference]: Without dead ends: 5026 [2019-10-07 09:14:11,646 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 09:14:11,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5026 states. [2019-10-07 09:14:12,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5026 to 5026. [2019-10-07 09:14:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5026 states. [2019-10-07 09:14:12,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 5026 states and 7205 transitions. [2019-10-07 09:14:12,187 INFO L78 Accepts]: Start accepts. Automaton has 5026 states and 7205 transitions. Word has length 85 [2019-10-07 09:14:12,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:12,189 INFO L462 AbstractCegarLoop]: Abstraction has 5026 states and 7205 transitions. [2019-10-07 09:14:12,189 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 7205 transitions. [2019-10-07 09:14:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-10-07 09:14:12,199 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:12,200 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:14:12,200 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:12,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:12,200 INFO L82 PathProgramCache]: Analyzing trace with hash 344833349, now seen corresponding path program 1 times [2019-10-07 09:14:12,201 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:12,201 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:12,201 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:12,201 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:12,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2019-10-07 09:14:12,846 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:12,847 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:12,847 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 09:14:12,849 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 09:14:12,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 09:14:12,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 09:14:12,850 INFO L87 Difference]: Start difference. First operand 5026 states and 7205 transitions. Second operand 6 states. [2019-10-07 09:14:20,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:20,877 INFO L93 Difference]: Finished difference Result 10033 states and 14445 transitions. [2019-10-07 09:14:20,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 09:14:20,878 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 99 [2019-10-07 09:14:20,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:20,965 INFO L225 Difference]: With dead ends: 10033 [2019-10-07 09:14:20,966 INFO L226 Difference]: Without dead ends: 10012 [2019-10-07 09:14:20,976 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 09:14:20,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10012 states. [2019-10-07 09:14:21,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10012 to 10012. [2019-10-07 09:14:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10012 states. [2019-10-07 09:14:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10012 states to 10012 states and 14422 transitions. [2019-10-07 09:14:21,670 INFO L78 Accepts]: Start accepts. Automaton has 10012 states and 14422 transitions. Word has length 99 [2019-10-07 09:14:21,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:21,673 INFO L462 AbstractCegarLoop]: Abstraction has 10012 states and 14422 transitions. [2019-10-07 09:14:21,673 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 09:14:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 10012 states and 14422 transitions. [2019-10-07 09:14:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-10-07 09:14:21,695 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:21,696 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2019-10-07 09:14:21,697 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:21,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:21,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1077853153, now seen corresponding path program 1 times [2019-10-07 09:14:21,697 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:21,697 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:21,698 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:21,698 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:21,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2019-10-07 09:14:22,538 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:22,538 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:22,538 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:22,540 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:22,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:22,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:22,541 INFO L87 Difference]: Start difference. First operand 10012 states and 14422 transitions. Second operand 3 states. [2019-10-07 09:14:23,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:23,315 INFO L93 Difference]: Finished difference Result 25329 states and 36578 transitions. [2019-10-07 09:14:23,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:23,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2019-10-07 09:14:23,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:23,442 INFO L225 Difference]: With dead ends: 25329 [2019-10-07 09:14:23,442 INFO L226 Difference]: Without dead ends: 15344 [2019-10-07 09:14:23,508 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 09:14:23,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15344 states. [2019-10-07 09:14:24,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15344 to 15323. [2019-10-07 09:14:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15323 states. [2019-10-07 09:14:24,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15323 states to 15323 states and 22167 transitions. [2019-10-07 09:14:24,723 INFO L78 Accepts]: Start accepts. Automaton has 15323 states and 22167 transitions. Word has length 157 [2019-10-07 09:14:24,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:24,726 INFO L462 AbstractCegarLoop]: Abstraction has 15323 states and 22167 transitions. [2019-10-07 09:14:24,726 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 15323 states and 22167 transitions. [2019-10-07 09:14:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2019-10-07 09:14:24,752 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:24,752 INFO L385 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 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] [2019-10-07 09:14:24,753 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:24,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:24,753 INFO L82 PathProgramCache]: Analyzing trace with hash 922042042, now seen corresponding path program 1 times [2019-10-07 09:14:24,754 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:24,754 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:24,754 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:24,754 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:24,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2019-10-07 09:14:26,548 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:26,548 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:26,549 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:26,549 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:26,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:26,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:26,550 INFO L87 Difference]: Start difference. First operand 15323 states and 22167 transitions. Second operand 3 states. [2019-10-07 09:14:28,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:28,855 INFO L93 Difference]: Finished difference Result 38981 states and 56216 transitions. [2019-10-07 09:14:28,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:28,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 220 [2019-10-07 09:14:28,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:29,022 INFO L225 Difference]: With dead ends: 38981 [2019-10-07 09:14:29,022 INFO L226 Difference]: Without dead ends: 23688 [2019-10-07 09:14:29,100 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 09:14:29,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23688 states. [2019-10-07 09:14:30,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23688 to 23667. [2019-10-07 09:14:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23667 states. [2019-10-07 09:14:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23667 states to 23667 states and 33975 transitions. [2019-10-07 09:14:30,974 INFO L78 Accepts]: Start accepts. Automaton has 23667 states and 33975 transitions. Word has length 220 [2019-10-07 09:14:30,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:30,975 INFO L462 AbstractCegarLoop]: Abstraction has 23667 states and 33975 transitions. [2019-10-07 09:14:30,976 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 23667 states and 33975 transitions. [2019-10-07 09:14:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2019-10-07 09:14:30,997 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:30,997 INFO L385 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 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] [2019-10-07 09:14:30,997 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:30,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:30,998 INFO L82 PathProgramCache]: Analyzing trace with hash -569134106, now seen corresponding path program 1 times [2019-10-07 09:14:30,998 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:30,998 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:30,998 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:30,999 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:30,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2019-10-07 09:14:31,455 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:31,456 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:31,456 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:14:31,457 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:14:31,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:14:31,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:14:31,458 INFO L87 Difference]: Start difference. First operand 23667 states and 33975 transitions. Second operand 3 states. [2019-10-07 09:14:32,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:14:32,070 INFO L93 Difference]: Finished difference Result 35524 states and 51063 transitions. [2019-10-07 09:14:32,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:14:32,071 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 220 [2019-10-07 09:14:32,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:14:32,255 INFO L225 Difference]: With dead ends: 35524 [2019-10-07 09:14:32,256 INFO L226 Difference]: Without dead ends: 23683 [2019-10-07 09:14:32,311 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 09:14:32,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23683 states. [2019-10-07 09:14:33,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23683 to 23675. [2019-10-07 09:14:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23675 states. [2019-10-07 09:14:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23675 states to 23675 states and 33983 transitions. [2019-10-07 09:14:34,069 INFO L78 Accepts]: Start accepts. Automaton has 23675 states and 33983 transitions. Word has length 220 [2019-10-07 09:14:34,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:14:34,074 INFO L462 AbstractCegarLoop]: Abstraction has 23675 states and 33983 transitions. [2019-10-07 09:14:34,074 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:14:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 23675 states and 33983 transitions. [2019-10-07 09:14:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2019-10-07 09:14:34,093 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:14:34,094 INFO L385 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 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] [2019-10-07 09:14:34,094 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:14:34,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:14:34,095 INFO L82 PathProgramCache]: Analyzing trace with hash 1010080490, now seen corresponding path program 1 times [2019-10-07 09:14:34,097 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:14:34,097 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:34,097 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:34,097 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:14:34,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:14:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:14:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2019-10-07 09:14:35,004 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:14:35,005 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:14:35,005 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-07 09:14:35,005 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-07 09:14:35,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-07 09:14:35,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2019-10-07 09:14:35,006 INFO L87 Difference]: Start difference. First operand 23675 states and 33983 transitions. Second operand 9 states. [2019-10-07 09:15:57,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:15:57,959 INFO L93 Difference]: Finished difference Result 49402 states and 70904 transitions. [2019-10-07 09:15:57,960 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 09:15:57,960 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 221 [2019-10-07 09:15:57,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:15:58,149 INFO L225 Difference]: With dead ends: 49402 [2019-10-07 09:15:58,150 INFO L226 Difference]: Without dead ends: 25757 [2019-10-07 09:15:58,247 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 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 09:15:58,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25757 states. [2019-10-07 09:15:59,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25757 to 25659. [2019-10-07 09:15:59,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25659 states. [2019-10-07 09:15:59,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25659 states to 25659 states and 36689 transitions. [2019-10-07 09:15:59,800 INFO L78 Accepts]: Start accepts. Automaton has 25659 states and 36689 transitions. Word has length 221 [2019-10-07 09:15:59,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:15:59,801 INFO L462 AbstractCegarLoop]: Abstraction has 25659 states and 36689 transitions. [2019-10-07 09:15:59,801 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-07 09:15:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 25659 states and 36689 transitions. [2019-10-07 09:15:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2019-10-07 09:15:59,896 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:15:59,897 INFO L385 BasicCegarLoop]: trace histogram [30, 30, 28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 09:15:59,897 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:15:59,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:15:59,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1322495480, now seen corresponding path program 1 times [2019-10-07 09:15:59,898 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:15:59,898 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:15:59,898 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:15:59,899 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:15:59,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5659 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5636 trivial. 0 not checked. [2019-10-07 09:16:01,966 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:01,966 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:01,966 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:16:01,970 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:16:01,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:16:01,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:16:01,975 INFO L87 Difference]: Start difference. First operand 25659 states and 36689 transitions. Second operand 3 states. [2019-10-07 09:16:02,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:02,872 INFO L93 Difference]: Finished difference Result 51352 states and 73480 transitions. [2019-10-07 09:16:02,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:16:02,873 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 962 [2019-10-07 09:16:02,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:03,035 INFO L225 Difference]: With dead ends: 51352 [2019-10-07 09:16:03,035 INFO L226 Difference]: Without dead ends: 25723 [2019-10-07 09:16:03,431 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 09:16:03,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25723 states. [2019-10-07 09:16:04,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25723 to 25683. [2019-10-07 09:16:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25683 states. [2019-10-07 09:16:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25683 states to 25683 states and 36725 transitions. [2019-10-07 09:16:04,933 INFO L78 Accepts]: Start accepts. Automaton has 25683 states and 36725 transitions. Word has length 962 [2019-10-07 09:16:04,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:04,935 INFO L462 AbstractCegarLoop]: Abstraction has 25683 states and 36725 transitions. [2019-10-07 09:16:04,935 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:16:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 25683 states and 36725 transitions. [2019-10-07 09:16:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2019-10-07 09:16:05,035 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:05,036 INFO L385 BasicCegarLoop]: trace histogram [30, 30, 28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 09:16:05,036 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:05,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:05,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1960076922, now seen corresponding path program 1 times [2019-10-07 09:16:05,037 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:05,037 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:05,037 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:05,038 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:05,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:07,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5659 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 5619 trivial. 0 not checked. [2019-10-07 09:16:07,142 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:07,142 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:16:07,142 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:16:07,144 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:16:07,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:16:07,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:16:07,144 INFO L87 Difference]: Start difference. First operand 25683 states and 36725 transitions. Second operand 5 states. [2019-10-07 09:16:07,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:07,863 INFO L93 Difference]: Finished difference Result 51416 states and 73923 transitions. [2019-10-07 09:16:07,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:16:07,864 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 963 [2019-10-07 09:16:07,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:08,032 INFO L225 Difference]: With dead ends: 51416 [2019-10-07 09:16:08,034 INFO L226 Difference]: Without dead ends: 25763 [2019-10-07 09:16:08,127 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 09:16:08,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25763 states. [2019-10-07 09:16:09,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25763 to 25731. [2019-10-07 09:16:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25731 states. [2019-10-07 09:16:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25731 states to 25731 states and 36811 transitions. [2019-10-07 09:16:09,959 INFO L78 Accepts]: Start accepts. Automaton has 25731 states and 36811 transitions. Word has length 963 [2019-10-07 09:16:09,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:09,963 INFO L462 AbstractCegarLoop]: Abstraction has 25731 states and 36811 transitions. [2019-10-07 09:16:09,963 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:16:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 25731 states and 36811 transitions. [2019-10-07 09:16:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2019-10-07 09:16:10,022 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:10,023 INFO L385 BasicCegarLoop]: trace histogram [30, 30, 28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 09:16:10,024 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:10,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:10,024 INFO L82 PathProgramCache]: Analyzing trace with hash -1687614285, now seen corresponding path program 1 times [2019-10-07 09:16:10,025 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:10,025 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:10,025 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:10,025 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:10,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:11,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5723 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 5701 trivial. 0 not checked. [2019-10-07 09:16:11,786 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:11,786 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 09:16:11,787 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 09:16:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:16,519 INFO L256 TraceCheckSpWp]: Trace formula consists of 12349 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 09:16:16,576 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 09:16:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 5723 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2019-10-07 09:16:17,199 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 09:16:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5723 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5723 trivial. 0 not checked. [2019-10-07 09:16:20,147 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 09:16:20,148 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [7] total 11 [2019-10-07 09:16:20,151 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 09:16:20,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 09:16:20,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2019-10-07 09:16:20,152 INFO L87 Difference]: Start difference. First operand 25731 states and 36811 transitions. Second operand 6 states. [2019-10-07 09:16:21,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:16:21,394 INFO L93 Difference]: Finished difference Result 51477 states and 73873 transitions. [2019-10-07 09:16:21,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 09:16:21,395 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 960 [2019-10-07 09:16:21,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:16:21,635 INFO L225 Difference]: With dead ends: 51477 [2019-10-07 09:16:21,635 INFO L226 Difference]: Without dead ends: 25753 [2019-10-07 09:16:21,747 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1930 GetRequests, 1919 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2019-10-07 09:16:21,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25753 states. [2019-10-07 09:16:24,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25753 to 25753. [2019-10-07 09:16:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25753 states. [2019-10-07 09:16:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25753 states to 25753 states and 36833 transitions. [2019-10-07 09:16:24,238 INFO L78 Accepts]: Start accepts. Automaton has 25753 states and 36833 transitions. Word has length 960 [2019-10-07 09:16:24,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:16:24,239 INFO L462 AbstractCegarLoop]: Abstraction has 25753 states and 36833 transitions. [2019-10-07 09:16:24,239 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 09:16:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 25753 states and 36833 transitions. [2019-10-07 09:16:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2019-10-07 09:16:24,349 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:16:24,350 INFO L385 BasicCegarLoop]: trace histogram [30, 30, 28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 09:16:24,563 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 09:16:24,564 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:16:24,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:16:24,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1178590253, now seen corresponding path program 1 times [2019-10-07 09:16:24,565 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:16:24,565 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:24,565 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:24,565 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:16:24,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:16:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 5704 trivial. 0 not checked. [2019-10-07 09:16:26,412 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:16:26,412 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 09:16:26,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 09:16:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:16:29,659 INFO L256 TraceCheckSpWp]: Trace formula consists of 12361 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-07 09:16:29,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 09:16:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 196 proven. 3 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2019-10-07 09:16:30,122 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 09:16:32,663 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-10-07 09:16:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5723 trivial. 0 not checked. [2019-10-07 09:16:33,667 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 09:16:33,715 INFO L162 IcfgInterpreter]: Started Sifa with 312 locations of interest [2019-10-07 09:16:33,715 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 09:16:33,726 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 09:16:33,735 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 09:16:33,736 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 09:16:41,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string109.base|) [2019-10-07 09:16:43,299 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string64.base|) [2019-10-07 09:16:46,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl818x_rates~0.base|) [2019-10-07 09:16:50,681 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string287.base|) [2019-10-07 09:16:52,718 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string288.base|) [2019-10-07 09:16:54,773 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string289.base|) [2019-10-07 09:17:01,757 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8187b_reg_table~0.base|) [2019-10-07 09:17:07,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string593.base| |#t~string64.base|) [2019-10-07 09:17:09,119 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string594.base| |#t~string64.base|) [2019-10-07 09:17:12,365 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8187_ops~0.base|) [2019-10-07 09:17:14,426 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string692.base|) [2019-10-07 09:17:16,494 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string697.base|) [2019-10-07 09:17:18,564 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string64.base|) [2019-10-07 09:17:22,573 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string727.base|) [2019-10-07 09:17:26,243 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string731.base|) [2019-10-07 09:17:29,440 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string733.base|) [2019-10-07 09:17:31,506 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string734.base|) [2019-10-07 09:17:33,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string748.base| |#t~string64.base|) [2019-10-07 09:17:35,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string755.base| |#t~string64.base|) [2019-10-07 09:17:37,657 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string756.base| |#t~string64.base|) [2019-10-07 09:17:42,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string773.base|) [2019-10-07 09:17:46,040 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225bcd_rxgain~0.base| |#t~string64.base|) [2019-10-07 09:17:48,090 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225_agc~0.base|) [2019-10-07 09:17:54,083 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225_tx_power_cck~0.base|) [2019-10-07 09:17:58,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_chan~0.base| |#t~string64.base|) [2019-10-07 09:18:02,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225z2_agc~0.base|) [2019-10-07 09:18:06,489 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225z2_tx_power_cck_ch14~0.base|) [2019-10-07 09:18:08,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_tx_power_cck~0.base| |#t~string64.base|) [2019-10-07 09:18:13,963 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225z2_gain_bg~0.base|) [2019-10-07 09:18:16,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string978.base|) [2019-10-07 09:18:19,268 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225_ops~0.base|) [2019-10-07 09:18:21,322 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8225z2_ops~0.base|) |~#rtl8225z2_ops~0.offset|) |#t~string64.base|) [2019-10-07 09:18:23,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |~#rtl8225z2_ops~0.base|) [2019-10-07 09:18:26,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_b_ops~0.base| |#t~string64.base|) [2019-10-07 09:18:30,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1105.base|) [2019-10-07 09:18:32,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1106.base|) [2019-10-07 09:18:35,437 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1109.base|) [2019-10-07 09:18:37,490 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1113.base| |#t~string64.base|) [2019-10-07 09:18:40,484 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1125.base| |#t~string64.base|) [2019-10-07 09:18:42,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1145.base|) [2019-10-07 09:18:44,603 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1147.base|) [2019-10-07 09:18:46,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1148.base|) [2019-10-07 09:18:48,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string64.base| |#t~string1158.base|) [2019-10-07 09:18:52,979 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1160.base| |#t~string64.base|) [2019-10-07 09:18:58,256 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string107.base|) [2019-10-07 09:19:02,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl818x_channels~0.base| |#t~string107.base|) [2019-10-07 09:19:04,380 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string287.base|) [2019-10-07 09:19:08,537 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string107.base|) [2019-10-07 09:19:16,849 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string556.base| |#t~string107.base|) [2019-10-07 09:19:19,994 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string594.base| |#t~string107.base|) [2019-10-07 09:19:22,953 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187_ops~0.base| |#t~string107.base|) [2019-10-07 09:19:25,022 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string692.base| |#t~string107.base|) [2019-10-07 09:19:27,071 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string697.base| |#t~string107.base|) [2019-10-07 09:19:29,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string107.base|) [2019-10-07 09:19:33,872 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string728.base| |#t~string107.base|) [2019-10-07 09:19:35,920 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string731.base|) [2019-10-07 09:19:39,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string733.base|) [2019-10-07 09:19:46,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string756.base| |#t~string107.base|) [2019-10-07 09:19:48,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string759.base| |#t~string107.base|) [2019-10-07 09:19:52,889 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string773.base| |#t~string107.base|) [2019-10-07 09:19:54,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string774.base| |#t~string107.base|) [2019-10-07 09:20:03,584 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_tx_power_cck~0.base| |#t~string107.base|) [2019-10-07 09:20:05,648 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |~#rtl8225_tx_power_cck_ch14~0.base|) [2019-10-07 09:20:09,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_chan~0.base| |#t~string107.base|) [2019-10-07 09:20:13,498 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |~#rtl8225z2_agc~0.base|) [2019-10-07 09:20:15,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_ofdm~0.base| |#t~string107.base|) [2019-10-07 09:20:18,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_tx_power_cck~0.base| |#t~string107.base|) [2019-10-07 09:20:20,779 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |~#rtl8225z2_tx_gain_cck_ofdm~0.base|) [2019-10-07 09:20:23,923 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_gain_bg~0.base| |#t~string107.base|) [2019-10-07 09:20:26,013 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string978.base| |#t~string107.base|) [2019-10-07 09:20:28,140 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8225_ops~0.base|) |~#rtl8225_ops~0.offset|) |#t~string107.base|) [2019-10-07 09:20:31,539 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8225z2_ops~0.base|) |~#rtl8225z2_ops~0.offset|) |#t~string107.base|) [2019-10-07 09:20:37,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1096.base| |#t~string107.base|) [2019-10-07 09:20:41,181 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string1105.base|) [2019-10-07 09:20:44,336 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string1108.base|) [2019-10-07 09:20:46,534 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string1109.base|) [2019-10-07 09:20:51,390 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1125.base| |#t~string107.base|) [2019-10-07 09:20:53,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1145.base| |#t~string107.base|) [2019-10-07 09:20:58,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string1158.base|) [2019-10-07 09:21:00,764 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string107.base| |#t~string1159.base|) [2019-10-07 09:21:06,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string109.base|) [2019-10-07 09:21:08,075 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string109.base|) [2019-10-07 09:21:14,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string288.base|) [2019-10-07 09:21:16,393 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string289.base|) [2019-10-07 09:21:18,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string109.base|) [2019-10-07 09:21:21,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string433.base| |#t~string109.base|) [2019-10-07 09:21:23,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string439.base| |#t~string109.base|) [2019-10-07 09:21:25,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187b_reg_table~0.base| |#t~string109.base|) [2019-10-07 09:21:28,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string556.base| |#t~string109.base|) [2019-10-07 09:21:30,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string593.base| |#t~string109.base|) [2019-10-07 09:21:34,956 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187b_ac_addr~0.base| |#t~string109.base|) [2019-10-07 09:21:36,998 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187_ops~0.base| |#t~string109.base|) [2019-10-07 09:21:45,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string728.base| |#t~string109.base|) [2019-10-07 09:21:47,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string731.base|) [2019-10-07 09:21:52,627 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string734.base|) [2019-10-07 09:21:56,650 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string755.base| |#t~string109.base|) [2019-10-07 09:21:59,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string759.base| |#t~string109.base|) [2019-10-07 09:22:01,935 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187_driver~0.base| |#t~string109.base|) [2019-10-07 09:22:03,964 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string773.base| |#t~string109.base|) [2019-10-07 09:22:07,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225bcd_rxgain~0.base| |#t~string109.base|) [2019-10-07 09:22:11,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_gain~0.base| |#t~string109.base|) [2019-10-07 09:22:14,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_tx_gain_cck_ofdm~0.base| |#t~string109.base|) [2019-10-07 09:22:16,432 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_tx_power_cck~0.base| |#t~string109.base|) [2019-10-07 09:22:18,596 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |~#rtl8225_tx_power_cck_ch14~0.base|) [2019-10-07 09:22:20,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225_tx_power_ofdm~0.base| |#t~string109.base|) [2019-10-07 09:22:25,750 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |~#rtl8225z2_agc~0.base|) [2019-10-07 09:22:29,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_tx_power_cck_ch14~0.base| |#t~string109.base|) [2019-10-07 09:22:35,659 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8225z2_rxgain~0.base| |#t~string109.base|) [2019-10-07 09:22:39,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string978.base| |#t~string109.base|) [2019-10-07 09:22:42,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |~#rtl8225_ops~0.base|) [2019-10-07 09:22:47,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8225z2_b_ops~0.base|) |~#rtl8225z2_b_ops~0.offset|) |#t~string109.base|) [2019-10-07 09:22:50,765 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1096.base| |#t~string109.base|) [2019-10-07 09:22:52,847 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string1102.base|) [2019-10-07 09:22:57,457 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string1108.base|) [2019-10-07 09:23:00,352 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1113.base| |#t~string109.base|) [2019-10-07 09:23:02,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1119.base| |#t~string109.base|) [2019-10-07 09:23:06,063 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1145.base| |#t~string109.base|) [2019-10-07 09:23:08,128 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1147.base| |#t~string109.base|) [2019-10-07 09:23:11,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string1158.base|) [2019-10-07 09:23:14,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1160.base| |#t~string109.base|) [2019-10-07 09:23:16,595 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#set_impl~0.base| |#t~string109.base|) [2019-10-07 09:23:18,713 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36))) [2019-10-07 09:23:20,744 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl818x_rates~0.base|) [2019-10-07 09:23:25,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string288.base|) [2019-10-07 09:23:29,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string290.base|) [2019-10-07 09:23:32,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string433.base|) [2019-10-07 09:23:35,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string439.base|) [2019-10-07 09:23:37,061 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8187b_reg_table~0.base|) [2019-10-07 09:23:40,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string593.base|) [2019-10-07 09:23:44,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8187b_ac_addr~0.base|) [2019-10-07 09:23:46,675 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8187_ops~0.base|) [2019-10-07 09:23:50,679 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string697.base|) [2019-10-07 09:23:55,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string727.base|) [2019-10-07 09:23:57,431 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string728.base|) [2019-10-07 09:23:59,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string731.base|) [2019-10-07 09:24:01,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string732.base|) [2019-10-07 09:24:06,554 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string748.base|) [2019-10-07 09:24:08,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string755.base|) [2019-10-07 09:24:13,464 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8187_driver~0.base|) [2019-10-07 09:24:17,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225bcd_rxgain~0.base|) [2019-10-07 09:24:23,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225_threshold~0.base|) [2019-10-07 09:24:28,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225_tx_power_cck_ch14~0.base|) [2019-10-07 09:24:30,571 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225_tx_power_ofdm~0.base|) [2019-10-07 09:24:34,716 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string915.base|) [2019-10-07 09:24:36,810 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_agc~0.base|) [2019-10-07 09:24:38,910 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_ofdm~0.base|) [2019-10-07 09:24:40,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_tx_power_cck_ch14~0.base|) [2019-10-07 09:24:44,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_tx_gain_cck_ofdm~0.base|) [2019-10-07 09:24:46,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_rxgain~0.base|) [2019-10-07 09:24:51,412 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8225_ops~0.base|) |~#rtl8225_ops~0.offset|)) [2019-10-07 09:24:55,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |~#rtl8225z2_ops~0.base|) [2019-10-07 09:25:01,602 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1096.base|) [2019-10-07 09:25:03,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1102.base|) [2019-10-07 09:25:13,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1145.base|) [2019-10-07 09:25:15,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1147.base|) [2019-10-07 09:25:17,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1148.base|) [2019-10-07 09:25:22,212 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string163.base| |#t~string1159.base|) [2019-10-07 09:25:28,889 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl818x_channels~0.base| (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36))) [2019-10-07 09:25:30,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string287.base|) [2019-10-07 09:25:36,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string295.base| (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36))) [2019-10-07 09:25:41,317 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8187b_reg_table~0.base|) [2019-10-07 09:25:43,352 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string555.base|) [2019-10-07 09:25:46,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string593.base|) [2019-10-07 09:25:50,762 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8187_ops~0.base|) [2019-10-07 09:25:52,805 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string692.base|) [2019-10-07 09:25:54,847 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string697.base|) [2019-10-07 09:25:57,743 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string726.base|) [2019-10-07 09:25:59,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string727.base|) [2019-10-07 09:26:02,657 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string731.base|) [2019-10-07 09:26:04,705 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string732.base|) [2019-10-07 09:26:11,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string755.base|) [2019-10-07 09:26:16,741 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rtl8187_driver~0.base| (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36))) [2019-10-07 09:26:18,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string773.base|) [2019-10-07 09:26:24,245 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_agc~0.base|) [2019-10-07 09:26:26,273 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_gain~0.base|) [2019-10-07 09:26:28,292 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_threshold~0.base|) [2019-10-07 09:26:30,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_tx_gain_cck_ofdm~0.base|) [2019-10-07 09:26:32,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_tx_power_cck~0.base|) [2019-10-07 09:26:34,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_tx_power_cck_ch14~0.base|) [2019-10-07 09:26:36,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_tx_power_ofdm~0.base|) [2019-10-07 09:26:38,430 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225_chan~0.base|) [2019-10-07 09:26:40,443 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |#t~string915.base|) [2019-10-07 09:26:42,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225z2_agc~0.base|) [2019-10-07 09:26:44,513 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4968| |~#rtl8187_driver~0.base|) (+ |~#rtl8187_driver~0.offset| 36)) |~#rtl8225z2_ofdm~0.base|)